WO2022014062A1 - Value transfer device, value transfer system, value transfer method, and non-transitory computer-readable medium - Google Patents
Value transfer device, value transfer system, value transfer method, and non-transitory computer-readable medium Download PDFInfo
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- WO2022014062A1 WO2022014062A1 PCT/JP2020/027972 JP2020027972W WO2022014062A1 WO 2022014062 A1 WO2022014062 A1 WO 2022014062A1 JP 2020027972 W JP2020027972 W JP 2020027972W WO 2022014062 A1 WO2022014062 A1 WO 2022014062A1
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/02—Marketing; Price estimation or determination; Fundraising
Definitions
- the present invention relates to a value transfer device, a value transfer system, a value transfer method and a non-temporary computer-readable medium, and in particular, a value transfer device for transferring value information which is electronic data showing economic value. Transfer system, value transfer method and non-temporary computer readable media.
- Patent Document 1 discloses a technique relating to a system for identifying a casino customer using biometric authentication data.
- the system identifies users who have succeeded in biometric authentication and tracks the identified users.
- Patent Document 2 discloses a technique relating to an electronic device corresponding to a point system. The electronic device is used to transfer the points acquired in the point system to another person.
- This disclosure is made to solve such a problem, and is a value transfer device and a value transfer for promoting the use of value information by facilitating the transfer of value information by using biometric authentication.
- the purpose is to provide systems, value transfer methods and non-temporary computer readable media.
- the value transfer device is An acquisition means for acquiring a first captured image including a first user, and An authentication control means for controlling biometric authentication in the biometric information of the first user extracted from the first captured image, and When the first user succeeds in biometric authentication, the first identification means for specifying the first user as the transfer source of electronic value information and the first identification means.
- a second specifying means for specifying one or more second users as the transferee of the value information, and
- a transfer control means for controlling the transfer of the value information input from the external terminal from the transfer source user to the transfer destination user.
- the value transfer system is A face recognition terminal that captures the first captured image including the first user, Equipped with a value transfer device,
- the value transfer device is An acquisition means for acquiring the first captured image from the face recognition terminal, and An authentication control means for controlling biometric authentication in the biometric information of the first user extracted from the first captured image, and When the first user succeeds in biometric authentication, the first identification means for specifying the first user as the transfer source of electronic value information and the first identification means.
- a second specifying means for specifying one or more second users as the transferee of the value information
- a transfer control means for controlling the transfer of the value information input from the face recognition terminal from the transfer source user to the transfer destination user.
- the value transfer method is The computer Acquire the first captured image including the first user, By controlling biometric authentication in the biometric information of the first user extracted from the first captured image, If the first user succeeds in biometric authentication, the first user is identified as the transfer source of electronic value information. Identify one or more second users as the transferee of the value information, With respect to the transfer amount of the value information input from the external terminal, the transfer control is performed from the transfer source user to the transfer destination user.
- the non-temporary computer-readable medium containing the value transfer program according to the fourth aspect of the present disclosure is The acquisition process for acquiring the first captured image including the first user, Authentication control processing that controls biometric authentication in the biometric information of the first user extracted from the first captured image, and When the first user succeeds in biometric authentication, the first identification process for specifying the first user as the transfer source of electronic value information and the first identification process. A second specifying process for specifying one or more second users as the transferee of the value information, and A transfer control process for controlling the transfer of the value information input from an external terminal from the transfer source user to the transfer destination user, and Let the computer run.
- the present disclosure provides a value transfer device, a value transfer system, a value transfer method, and a non-temporary computer-readable medium for facilitating the transfer of value information using biometric authentication to facilitate the use of the value information. be able to.
- FIG. 1 is a block diagram showing a configuration of a value transfer device 10 according to the first embodiment.
- the value transfer device 10 is an information processing device for transferring value information, which is electronic data indicating economic value, from one or more users to one or more other users.
- the value transfer device 10 is connected to a network (not shown).
- the network may be wired or wireless.
- an external terminal (not shown) is connected to the network.
- the external terminal photographs an arbitrary user, transmits the captured image to the value transfer device 10 via the network, and displays the information received from the value transfer device 10 on the screen. Further, the external terminal transmits the transfer amount of the value information input by the user to the value transfer device 10 via the network.
- the value transfer device 10 includes an acquisition unit 11, an authentication control unit 12, a first specific unit 13, a second specific unit 14, and a transfer control unit 15.
- the acquisition unit 11 acquires a first captured image including the first user.
- the authentication control unit 12 controls biometric authentication in the biometric information of the first user extracted from the first captured image.
- the biological information is facial feature information, iris information, fingerprint information, and the like.
- the authentication control unit 12 performs the authentication process.
- the facial feature information of a plurality of persons is stored in the external authentication device of the value transfer device 10 in advance
- the authentication control unit 12 causes the authentication device to perform authentication and acquires the authentication result.
- the first identification unit 13 identifies the first user as the transfer source of electronic value information when the first user succeeds in biometric authentication.
- the second specifying unit 14 specifies one or more second users as the transferee of the value information.
- the second specifying unit 14 may specify the user designated by the first user as the transferee.
- the transfer control unit 15 controls the transfer of the value information input from the external terminal from the transfer source user to the transfer destination user.
- FIG. 2 is a flowchart showing the flow of the value transfer method according to the first embodiment.
- the acquisition unit 11 acquires the first captured image including the first user (S11).
- the authentication control unit 12 controls biometric authentication in the biometric information of the first user extracted from the first captured image (S12).
- the first specific unit 13 identifies the first user as the transfer source of the electronic value information (S14).
- the second specifying unit 14 specifies one or more second users as the transferee of the value information (S15).
- the transfer control unit 15 controls the transfer of the value information input from the external terminal from the transfer source user to the transfer destination user (S16). If the first user fails in biometric authentication in step S13, the process ends.
- the value transfer device 10 includes a processor, a memory, and a storage device as a configuration (not shown). Further, the storage device stores a computer program in which the processing of the image providing method according to the present embodiment is implemented. Then, the processor reads the computer program from the storage device into the memory and executes the computer program. As a result, the processor realizes the functions of the acquisition unit 11, the authentication control unit 12, the first specific unit 13, the second specific unit 14, and the transfer control unit 15.
- the acquisition unit 11, the authentication control unit 12, the first specific unit 13, the second specific unit 14, and the transfer control unit 15 may each be realized by dedicated hardware.
- a part or all of each component of each device may be realized by a general-purpose or dedicated circuitry, a processor, or a combination thereof. These may be composed of a single chip or may be composed of a plurality of chips connected via a bus. A part or all of each component of each device may be realized by the combination of the circuit or the like and the program described above.
- a processor a CPU (Central Processing Unit), a GPU (Graphics Processing Unit), an FPGA (field-programmable gate array), or the like can be used.
- each component of the value transfer device 10 when a part or all of each component of the value transfer device 10 is realized by a plurality of information processing devices, circuits, etc., the plurality of information processing devices, circuits, etc. may be centrally arranged. It may be distributed.
- the information processing device, the circuit, and the like may be realized as a form in which each is connected via a communication network, such as a client-server system and a cloud computing system.
- the function of the value transfer device 10 may be provided in the SAAS (Software as a Service) format.
- FIG. 3 is a block diagram showing the overall configuration of the value transfer system 1000 according to the second embodiment.
- the value transfer system 1000 is an information system that controls to select another user as the transfer destination of the designated point and transfer the point to the selected user when the user U1 succeeds in face recognition.
- biometric authentication is referred to as face authentication and biometric information is referred to as facial feature information, but other techniques using captured images can be applied to biometric authentication and biometric information.
- data feature amount
- data feature amount
- the value transfer system 1000 includes an authentication device 100, a value transfer device 200, and a face recognition terminal 300. Each of the authentication device 100, the value transfer device 200, and the face recognition terminal 300 is connected via the network N.
- the network N is a wired or wireless communication line.
- the authentication device 100 is an information processing device that stores facial feature information of a plurality of users. Further, the authentication device 100 collates the face image or face feature information included in the request with the face feature information of each user in response to the face recognition request received from the outside, and requests the collation result (authentication result). Reply to the original.
- FIG. 4 is a block diagram showing the configuration of the authentication device 100 according to the second embodiment.
- the authentication device 100 includes a face information DB (DataBase) 110, a face detection unit 120, a feature point extraction unit 130, a registration unit 140, and an authentication unit 150.
- the face information DB 110 stores the user ID 111 and the face feature information 112 of the user ID in association with each other.
- the face feature information 112 is a set of feature points extracted from the face image.
- the authentication device 100 may delete the face feature information 112 in the face feature DB 110 in response to a request from the registered user of the face feature information 112. Alternatively, the authentication device 100 may be deleted after a certain period of time has elapsed from the registration of the face feature information 112.
- the face detection unit 120 detects a face area included in the registered image for registering face information and outputs it to the feature point extraction unit 130.
- the feature point extraction unit 130 extracts feature points from the face region detected by the face detection unit 120, and outputs face feature information to the registration unit 140. Further, the feature point extraction unit 130 extracts the feature points included in the face image received from the value transfer device 200, and outputs the face feature information to the authentication unit 150.
- the registration unit 140 newly issues the user ID 111 when registering the facial feature information.
- the registration unit 140 registers the issued user ID 111 and the face feature information 112 extracted from the registered image in the face information DB 110 in association with each other.
- the authentication unit 150 performs face authentication using the face feature information 112. Specifically, the authentication unit 150 collates the face feature information extracted from the face image with the face feature information 112 in the face information DB 110.
- the authentication unit 150 returns to the value transfer device 200 whether or not the facial feature information matches.
- the presence or absence of matching of facial feature information corresponds to the success or failure of authentication.
- the fact that the facial feature information matches (with matching) means that the degree of matching is equal to or higher than a predetermined value.
- FIG. 5 is a flowchart showing the flow of the face information registration process according to the second embodiment.
- the information registration terminal (not shown) photographs the body including the face of each user, and transmits a face information registration request including the captured image (registered image) to the authentication device 100 via the network N.
- the information registration terminal is, for example, an information processing device such as a personal computer, a smartphone, or a tablet terminal.
- the information registration terminal may be a face recognition terminal 300.
- the authentication device 100 acquires the registered image included in the face information registration request (S21). For example, the authentication device 100 receives the face information registration request from the information registration terminal via the network N. Next, the face detection unit 120 detects the face region included in the registered image (S22). Next, the feature point extraction unit 130 extracts feature points from the face region detected in step S22, and outputs face feature information to the registration unit 140 (S23). Finally, the registration unit 140 issues the user ID 111, associates the user ID 111 with the face feature information 112, and registers the user ID 111 in the face information DB 110 (S24). The authentication device 100 may receive the face feature information 112 from the information registration terminal and register it in the face information DB 110 in association with the user ID 111.
- FIG. 6 is a flowchart showing the flow of face recognition processing by the authentication device 100 according to the second embodiment.
- the feature point extraction unit 130 acquires a face image for authentication included in the face authentication request (S31).
- the authentication device 100 receives a face authentication request from the value transfer device 200 via the network N, and extracts face feature information from the face image included in the face authentication request as in steps S21 to S23.
- the authentication device 100 may receive facial feature information from the value transfer device 200.
- the authentication unit 150 collates the acquired face feature information with the face feature information 112 of the face information DB 110 (S32).
- the authentication unit 150 identifies the user ID 111 of the user whose face feature information matches (S34). , The user ID 111 specified that the face authentication was successful is returned to the value transfer device 200 (S35). When there is no matching face feature information (No in S33), the authentication unit 150 returns to the value transfer device 200 that the face authentication has failed (S36).
- step S32 the authentication unit 150 does not need to try to collate with all the face feature information 112 in the face information DB 110.
- the authentication unit 150 may preferentially try to collate with the face feature information registered in the period from the day when the face recognition request is received to several days before. This can improve the collation speed. Further, when the above-mentioned priority collation fails, it is advisable to perform collation with all the remaining facial feature information.
- the face recognition terminal 300 is an information processing device including a photographing device and an input / output device such as a touch panel, and is an example of an external terminal.
- the face recognition terminal 300 may be a user terminal which is an information terminal carried by the user U1.
- the face authentication terminal 300 captures a registered image used for face authentication of the user U1.
- the face authentication terminal 300 transmits a face information registration request including a registered image to the authentication device 100 via the network N.
- the user U1 may take a registered image using another information terminal and register the face information.
- the face recognition terminal 300 captures a face image for authentication used for face recognition of the user U1.
- the face recognition terminal 300 transmits a face recognition request including an image for authentication to the value transfer device 200 via the network N.
- the face authentication terminal 300 receives the information of the transfer source user specified based on the face authentication result from the value transfer device 200 via the network N, and displays it on the screen.
- the face recognition terminal 300 transmits a transfer destination selection request to the value transfer device 200 via the network N in response to the input of the user U1, receives the candidate list of the transfer destination user, and displays it on the screen.
- the face authentication terminal 300 accepts the selection of the transfer destination user according to the operation of the user U1, and transmits the transfer request including the information indicating the transfer destination user to the value transfer device 200 via the network N.
- the face recognition terminal 300 receives input of the number of transfer points from the user U1 before the transfer request, and includes the number of transfer points in the transfer request and transmits the input. Then, the face recognition terminal 300 receives the transfer result from the value transfer device 200 via the network N and displays it on the screen.
- FIG. 7 is a block diagram showing the configuration of the face authentication terminal 300 according to the second embodiment.
- the face recognition terminal 300 includes a camera 310, a storage unit 320, a communication unit 330, an input / output unit 340, and a control unit 350.
- the camera 310 is a photographing device that photographs according to the control of the control unit 350.
- the storage unit 320 is a storage device that stores a program for realizing each function of the face authentication terminal 300.
- the communication unit 330 is a communication interface with the network N.
- the input / output unit 340 includes a display device (display unit) such as a screen and an input device.
- the input / output unit 340 may be, for example, a touch panel.
- the control unit 350 controls the hardware of the face authentication terminal 300.
- the control unit 350 includes a shooting control unit 351, a registration unit 352, an authentication control unit 353, a display control unit 354, and a reception unit 355.
- the shooting control unit 351 controls the camera 310 and shoots the registered image or the authentication image of the user U1.
- the registered image and the authentication image are images including at least the face area of the user.
- the shooting control unit 351 outputs the registered image to the registration unit 352. Further, the photographing control unit 351 outputs the authentication image to the authentication control unit 353.
- the registration unit 352 transmits a face information registration request including a registered image to the authentication device 100 via the network N.
- the authentication control unit 353 transmits a face recognition request including an authentication image to the value transfer device 200 via the network N.
- the display control unit 354 receives various screen data from the value transfer device 200 via the network N, and displays the received screen data on the input / output unit 340.
- the reception unit 355 receives an operation on the input / output unit 340 by the user U1 and transmits the operation information corresponding to the received operation to the value transfer device 200 via the network N.
- the value transfer device 200 controls face authentication in the user U1 included in the captured image captured by the face authentication terminal 300, and if the face authentication is successful, the user U1 is used as the transfer source of the points. Further, the value transfer device 200 uses the user selected by the user U1 from the candidate list of the transfer destination in the face authentication terminal 300 as the transfer destination. Then, the value transfer device 200 controls to transfer the transfer points (number of transfer points) input by the user U1 in the face authentication terminal 300 from the transfer source to the transfer destination.
- the value transfer device 200 may be redundant to a plurality of servers, or each functional block may be realized by a plurality of computers.
- FIG. 8 is a block diagram showing the configuration of the value transfer device 200 according to the second embodiment.
- the value transfer device 200 includes a storage unit 210, a memory 220, a communication unit 230, and a control unit 240.
- the storage unit 210 is a storage device for a hard disk, a flash memory, or the like.
- the storage unit 210 stores the program 211, the point management information 212, and the user management information 213.
- Program 211 is an example of a value transfer program, and is a computer program in which the processing of the value transfer method according to the second embodiment is implemented.
- the point management information 212 is information for managing the "point", which is an example of electronic value information, in association with the user who holds the point. Points have a pseudo-monetary value that can be exchanged for goods and services. In addition to points, the value information may be electronic coupons, electronic money, cryptographic assets, electronic tickets, or the like. That is, it is electronic data showing economic value, and includes data having a monetary value equivalent to currency and data having a pseudo-monetary value.
- the user ID 2121, the point 2122, and the attribute information 2123 are associated with each other.
- the user ID 2121 is an example of user identification information. Point 2122 is, for example, numerical information.
- the attribute information 2123 is information that can identify a user to whom points can be transferred.
- the attribute information 2123 may be, for example, a list of other user IDs that can be the transferee.
- Other user IDs that can be the transferee include, for example, a family user ID, a user ID connected by SNS (social networking service), and face authentication performed together in the past (successful face authentication in the same captured image). ) A user ID or the like with a history. Further, the list of other user IDs that can be the transferee may be a member registered in advance.
- the point management information 212 may be associated with at least the point 2122 and the user ID 2121 holding the point.
- User management information 213 is information for managing personal information of users.
- the user management information 213 is information in which the user ID 2131 and the personal information 2132 are associated with each other.
- the personal information 2132 is the name, nickname, address, telephone number, face image, etc. of the associated user ID 2131.
- the memory 220 is a volatile storage device such as a RAM (RandomAccessMemory), and is a storage area for temporarily holding information when the control unit 240 operates.
- the communication unit 230 is a communication interface with the network N.
- the control unit 240 is a processor, that is, a control device that controls each configuration of the value transfer device 200.
- the control unit 240 reads the program 211 from the storage unit 210 into the memory 220, and executes the program 211.
- the control unit 240 realizes the functions of the acquisition unit 241, the authentication control unit 242, the specific unit 243, the output unit 244, and the transfer control unit 245.
- the acquisition unit 241 is an example of the acquisition unit 11 described above.
- the acquisition unit 241 receives a face authentication request from the face authentication terminal 300 via the network N, acquires a captured image included in the face authentication request, and outputs the acquired captured image to the authentication control unit 242.
- the authentication control unit 242 is an example of the above-mentioned authentication control unit 12.
- the authentication control unit 242 controls face recognition in the face feature information of the user U1 extracted from the captured image.
- the authentication control unit 242 causes the authentication device 100 to perform face recognition on the face feature information of the user U1.
- the authentication control unit 242 identifies the face area of the user U1 from the captured image acquired by the acquisition unit 241 and extracts the face feature information from the face area.
- the authentication control unit 242 transmits a face authentication request including the extracted face feature information to the authentication device 100 via the network N, and receives the face authentication result from the authentication device 100.
- the authentication control unit 242 may detect the face area of the user U1 from the captured image, include the image of the face area in the face authentication request, and transmit the face authentication request.
- the specific unit 243 is an example of the first specific unit 13 and the second specific unit 14 described above. If the user U1 succeeds in face recognition, the identification unit 243 specifies the user U1 as the transfer source of points. Specifically, the specifying unit 243 considers the user corresponding to the user ID as the transfer source by specifying the user ID included in the face authentication result. Further, when the user U1 succeeds in face authentication, the identification unit 243 is a candidate list of users who are candidates for the transfer destination based on the attribute information 2123 associated with the user U1 and another user (user ID 2121). To identify. For example, when the attribute information 2123 is a list of other user IDs that can be transferred, the list is used as a candidate list.
- the attribute information 2123 in the point management information 212 is the face authentication history.
- the identification unit 243 specifies a candidate list including a user having a face authentication history in which biometric authentication is successful together with the user U1.
- the candidate list may include at least one user ID.
- the specifying unit 243 specifies a second user selected from the candidate list in the face authentication terminal 300 as the transfer destination.
- the output unit 244 is an example of the first output means and the second output means.
- the output unit 244 acquires the point 2122 associated with the user ID 2121 of the user U1 and outputs the acquired point 2122 to the face authentication terminal 300.
- the output unit 244 outputs the candidate list specified by the specific unit 243 to the face authentication terminal 300.
- the output unit 244 acquires the points 2122 associated with each user included in the candidate list, and outputs the acquired points 2122 together with the candidate list to the face authentication terminal 300.
- the output unit 244 may rearrange the user IDs included in the candidate list in a predetermined order.
- the output unit 244 outputs so that the users are displayed in the sorted order.
- the predetermined order is, for example, the descending order or ascending order of the associated points, the order in which the family is ranked higher than the friend, the order in which the number of successful face recognitions in the same photographed image is large, and the like. However, the predetermined order is not limited to these.
- the transfer control unit 245 is an example of the transfer control unit 15 described above.
- the transfer control unit 245 controls the transfer of the points input from the face authentication terminal 300 from the transfer source user to the transfer destination user.
- the transfer control unit 245 receives the input for the transfer from the face authentication terminal 300 after outputting the points of the user U1. That is, the user who operates the face authentication terminal 300 can input the number of transfer points after confirming the points owned by each user in the list. Therefore, appropriate input can be supported. Further, the transfer control unit 245 controls the transfer by changing the correspondence of the point management information 212 in the storage unit 210 from the user ID of the transfer source to the user ID of the transfer destination.
- FIGS 9 and 10 are sequence diagrams showing the flow of the value transfer process according to the second embodiment.
- the face recognition terminal 300 photographs the user U1 (S401). Then, the face recognition terminal 300 transmits the captured image to the value transfer device 200 via the network N (S403). In response to this, the acquisition unit 241 of the value transfer device 200 acquires the captured image by receiving it.
- the authentication control unit 242 transmits a face authentication request including the face feature information of the user U1 extracted from the captured image to the authentication device 100 via the network N (S403).
- the authentication device 100 performs face authentication by collating the face feature information included in the face recognition request received from the value transfer device 200 with the face feature information 112 in the face information DB 110.
- the face recognition is successful.
- the authentication device 100 identifies the user ID 111 that has succeeded in face authentication, and includes the user ID 111 that identifies that the face authentication has succeeded in the face authentication result.
- the authentication device 100 transmits the face authentication result to the value transfer device 200 via the network N (S404).
- the identification unit 243 of the value transfer device 200 confirms the success or failure of the face authentication result received from the authentication device 100, and if it shows success, specifies the user ID included in the face authentication result (S405).
- the user ID of the user U1 is specified, and the specifying unit 243 specifies the user U1 as the transfer source user.
- the specific unit 243 stores the user ID of the user U1 in the area of the transfer source user in the memory 220.
- the output unit 244 acquires the personal information 2132 associated with the specified user ID 2131 from the user management information 213 (S406). Further, the output unit 244 acquires the point 2122 associated with the specified user ID 2131 from the point management information 212 (S407).
- the output unit 244 transmits the transfer source user information including the acquired personal information and points to the face authentication terminal 300 via the network N (S408).
- the output unit 244 generates data on the transfer source user display screen based on the acquired personal information and points, and transmits the generated screen data.
- the face recognition terminal 300 displays the transfer source user display screen based on the transfer source user information received from the value transfer device 200 (S409).
- the face authentication terminal 300 may generate the transfer source user display screen from the received transfer source user information, or may receive the screen data itself of the transfer source user display screen.
- FIG. 11 is a diagram showing an example of the transfer source user display screen 510 according to the second embodiment.
- the user name display field 511 is a field for displaying the user name as personal information of the transfer source user. Here, it is shown that the user name "A" of the user U1 is displayed.
- the face image 512 is an image of a body area including the face of the transferor user. Here, it is shown that the face image of the user U1 is displayed.
- the possessed point display column 513 is a column for displaying the number of points possessed by the transfer source user.
- the transfer point input field 514 is a field for inputting the number of points to be transferred by the transfer source user.
- the user U1 has input 50 points.
- the input of the transfer point can be changed on the next transfer destination user selection screen 520. Therefore, the user U1 does not have to input in the transfer point input field 514 on the transfer source user display screen 510.
- the transfer destination selection button 515 is pressed, a transfer destination selection request is transmitted.
- the value information is an electronic ticket
- the point 2122 of the point management information 212 is one or more electronic tickets owned by each user.
- step S407 the output unit 244 acquires a list of electronic tickets associated with the specified user ID 2131.
- step S408 the output unit 244 transmits the transfer source user information including the acquired personal information and the list of electronic tickets to the face authentication terminal 300 via the network N. Then, instead of the transfer point input field 514 of the transfer source user display screen 510, a list of electronic tickets owned by the transfer source user and a selection field for each electronic ticket are displayed.
- the face recognition terminal 300 accepts the input and press operations of the user U1 (S410). Then, the face recognition terminal 300 transmits the transfer destination selection request to the value transfer device 200 via the network N (S411).
- the specific unit 243 of the value transfer device 200 Upon receiving the transfer destination selection request from the face authentication terminal 300, the specific unit 243 of the value transfer device 200 acquires a candidate list of the transfer destination users (S412). For example, the specifying unit 243 acquires the user ID of the user U1 from the area of the transfer source user in the memory 220, and identifies the attribute information 2123 associated with the user ID 2121 from the point management information 212.
- the attribute information 2123 is a list of other user IDs that can be the transferee. Therefore, the specific unit 243 uses the list as a candidate list.
- the output unit 244 acquires the personal information 2132 associated with each user ID 2131 in the candidate list from the user management information 213 (S413). Further, the output unit 244 acquires the point 2122 associated with each user ID 2121 in the candidate list from the point management information 212 (S414). After that, the output unit 244 transmits a candidate list including the acquired personal information and points to the face authentication terminal 300 via the network N (S415). For example, the output unit 244 generates data on the transferee user selection screen based on the acquired personal information and points, and transmits the generated screen data. Here, the output unit 244 sorts the user IDs of the candidate list in descending order of points. Then, the output unit 244 may generate a transfer destination user selection screen so that the users are displayed in the sorted order.
- the face recognition terminal 300 displays the transfer destination user selection screen based on the candidate list received from the value transfer device 200 (S416).
- the face authentication terminal 300 may generate a transfer destination user selection screen from the received candidate list, or may receive the screen data itself of the transfer destination user selection screen.
- FIG. 12 is a diagram showing an example of the transferee user selection screen 520 according to the second embodiment.
- the user name display field 521, the face image 522, and the possession point display field 523 are information about the transfer source user, like the user name display field 511, the face image 512, and the possession point display field 513 described above.
- the check box 524 is a field for designating whether or not the transferee user can be selected. Here, it is shown that Mr. C is checked (selected).
- the check box 524 is associated with the user ID.
- the face image 525 is an image of a body region including the face of a candidate of the transferee user. Here, it is shown that the face images of three users are displayed.
- the user name display field 526 is a field for displaying the user name as personal information of the candidate of the transfer source user. Here, it is shown that the user names of Mr. B, Mr. C, and Mr. D are displayed.
- the possessed point display column 527 is a column for displaying the number of points possessed by the candidate of the transfer source user. Here, it is shown that Mr. B has 100 points, Mr. C has 50 points, and Mr. D has 10 points.
- the transferee user selection screen 520 may be rearranged in a different order.
- the transfer point input field 528 is a field for inputting the number of points to be transferred by the transfer source user.
- the already entered "50” is still displayed in the transfer point input field 514 described above.
- the user U1 can input another numerical value in the transfer point input field 528.
- the user U1 checks the check box 524 of Mr. C and presses the transfer execution button 529 with "50" entered in the transfer point input field 528.
- the user U1 may check two or more check boxes 524. That is, the user U1 may select two or more users as the transferee users.
- the face authentication terminal 300 accepts the input and press operations of the user U1 (S417).
- the user U1 may change the transfer point in the input of step S417. If the transfer point input field 528 has not been input, the user U1 shall input the transfer point by the time of step S417. Then, the face recognition terminal 300 transmits a transfer request including the user ID of Mr. C and the number of transfer points to the value transfer device 200 via the network N (S418).
- the specifying unit 243 of the value transfer device 200 receives the transfer request from the face authentication terminal 300, it identifies Mr. C as the transfer destination user from the user ID included in the transfer request. Further, the transfer control unit 245 uses the number of transfer points included in the transfer request as the transfer amount of the value information. The transfer control unit 245 performs the transfer process (S419). Specifically, the transfer control unit 245 subtracts the number of transfer points "50" from the points 2122 "200" associated with the user ID 2121 of the user U1 (Mr. A) who is the transfer source user in the point management information 212. And update. Therefore, Mr. A's updated points will be "150".
- the transfer control unit 245 adds and updates the number of transfer points "50" to the points 2122 "50" associated with the user ID 2121 of Mr. C, who is the transfer destination user in the point management information 212. Therefore, Mr. C's updated points will be "100".
- the output unit 244 transmits the transfer result including the updated possession points and the number of transfer points of the transfer source user and the transfer destination user to the face authentication terminal 300 via the network N (S420). For example, the output unit 244 generates the data of the transfer result display screen based on the updated possession points and the number of transfer points, the personal information of the transfer source user and the transfer destination user, and the face image, and transmits the generated screen data. ..
- the face recognition terminal 300 displays the transfer result display screen based on the transfer result received from the value transfer device 200 (S421).
- the face recognition terminal 300 may generate the transfer result display screen from the received transfer result, or may receive the screen data itself of the transfer result display screen.
- FIG. 13 is a diagram showing an example of the transfer result display screen 530 according to the second embodiment.
- the user name display field 531 and the face image 532 are the same as the user name display field 511 and the face image 512 described above, and are information about the transfer source user.
- the possessed point display column 533 is a column for displaying the number of points possessed by the transfer source user after the transfer (after renewal). Here, it is shown that Mr. A (user U1) has 150 points.
- the transfer point 534 is a column for displaying the number of transfer points. Here, it is shown that 50 points have been transferred.
- the user name display field 535 is a field for displaying the user name as personal information of the transferee user. Here, it is shown that the user name "C" is displayed.
- the face image 536 is an image of a body area including the face of the transferee user. Here, it is shown that the face image of Mr. C is displayed.
- the possessed point display column 537 is a column for displaying the number of points possessed by the transferee user after the transfer (after renewal). Here, it is shown that Mr. C has 100 points.
- the value transfer device 200 may transmit the transfer result display screen to the user terminal possessed by the transfer destination user, and accept / reject the transfer from the transfer destination user.
- the transfer source user when the user having the predetermined value information succeeds in face authentication, the transfer source user is set and the candidate list of the transfer destination user is specified based on the transfer source user. Then, the user selected from the candidate list is set as the transferee user. After that, regarding the transfer amount of the input value information, the transfer control of the value information is performed from the transfer source to the transfer destination.
- the transferor user can automatically obtain a candidate list of the transferee upon successful face recognition. Therefore, the transfer source user can easily specify the transfer destination user by selecting the transfer destination from the candidate list. Then, the transfer (transfer) of the value information can be smoothly executed. Therefore, the transferee user can receive the transfer of the value information regardless of his / her own operation. Therefore, the subsequent use of value information is promoted.
- FIG. 14 is a block diagram showing the overall configuration of the value transfer system 1000a according to the third embodiment.
- the value transfer device 200 is replaced with the value transfer device 200a as compared with the value transfer system 1000 described above. Further, it is assumed that there is a user U2 who is a transferee user together with the user U1. Other configurations are equivalent to the value transfer system 1000.
- FIG. 15 is a block diagram showing the configuration of the value transfer device 200a according to the third embodiment.
- the program 211 is replaced with the program 211a, and the acquisition unit 241 and the authentication control unit 242 and the specific unit 243 are replaced by the acquisition unit 241a, the authentication control unit 242a and the specific unit 243a. It has been replaced.
- Other configurations are equivalent to the value transfer device 200.
- Program 211a is a computer program in which the processing of the value transfer method according to the third embodiment is implemented.
- the acquisition unit 241a further acquires a second captured image including the second user.
- the authentication control unit 242a further controls biometric authentication in the biometric information of the second user extracted from the second captured image. If the second user succeeds in biometric authentication, the identification unit 243a identifies the second user as the transferee.
- FIG. 16 and 17 are sequence diagrams showing the flow of the value transfer process according to the third embodiment.
- steps S401 to S408 are the same as those in FIG. 9 described above.
- the face recognition terminal 300 displays the transfer source user display screen based on the transfer source user information received from the value transfer device 200a (S409).
- FIG. 18 is a diagram showing an example of the transfer source user display screen 510a according to the third embodiment.
- the transfer destination selection button 515 is replaced with the transfer destination shooting button 515a as compared with the transfer source user display screen 510 described above.
- the transfer destination shooting button 515a is pressed, the transfer destination user shooting screen 510b is displayed.
- FIG. 19 is a diagram showing an example of the transferee user shooting screen 510b according to the third embodiment.
- the transfer destination user shooting screen 510b displays, for example, a message "shooting the transfer destination user to which the points are transferred", activates the camera 310, and shoots and displays the user in front of the screen. Further, when the shooting button 516 is pressed, a shooting image is transmitted.
- the face recognition terminal 300 photographs the user U2 (S401a) and transmits the captured image of the user U2 to the value transfer device 200a via the network N (S402a).
- the acquisition unit 241a of the value transfer device 200a acquires the captured image by receiving it.
- the authentication control unit 242a transmits a face authentication request including the face feature information of the user U2 extracted from the captured image to the authentication device 100 via the network N (S403a).
- the authentication device 100 performs face authentication by collating the face feature information included in the face recognition request received from the value transfer device 200a with the face feature information 112 in the face information DB 110.
- the face recognition is successful.
- the authentication device 100 identifies the user ID 111 that has succeeded in face authentication, and includes the user ID 111 that identifies that the face authentication has succeeded in the face authentication result.
- the authentication device 100 transmits the face authentication result to the value transfer device 200a via the network N (S404a).
- the identification unit 243a of the value transfer device 200a confirms the success or failure of the face authentication result received from the authentication device 100, and if it shows success, specifies the user ID included in the face authentication result (S405a).
- the user ID of the user U2 is specified, and the specifying unit 243a specifies the user U2 as the transferee user.
- the specific unit 243a stores the user ID of the user U2 in the area of the transferee user in the memory 220.
- the output unit 244 acquires the personal information 2132 associated with the specified user ID 2131 from the user management information 213 (S406a). Further, the output unit 244 acquires the point 2122 associated with the specified user ID 2131 from the point management information 212 (S407a).
- the output unit 244 transmits the acquired personal information and the transferee user information including the points to the face authentication terminal 300 via the network N (S408a). For example, the output unit 244 generates data on the transferee user confirmation screen based on the acquired personal information and points, and transmits the generated screen data.
- the face recognition terminal 300 displays the transfer destination user confirmation screen based on the transfer destination user information received from the value transfer device 200a (S416a).
- the face authentication terminal 300 may generate the transfer destination user confirmation screen from the received transfer destination user information, or may receive the screen data itself of the transfer destination user confirmation screen.
- FIG. 20 is a diagram showing an example of the transferee user confirmation screen 540 according to the third embodiment.
- the user name display field 521, the face image 522, and the possession point display field 523 are the same as those in FIG.
- the confirmation message 541 is a column for displaying, for example, a message "Can I transfer the points to Mr. C?". Here, it is shown that the user name "C" of the user U2 is displayed.
- the user name display field 542 is a field for displaying the user name as personal information of the transferee user in the user name display field 542.
- the face image 543 is an image of a body area including the face of the transferee user.
- the possessed point display column 544 is a column for displaying the number of points possessed by the transferee user.
- the transfer point input field 545 is a field for inputting the number of points to be transferred by the transfer source user.
- the user U1 has input 50 points.
- the face recognition terminal 300 accepts the input and press operations of the user U1 or U2 (S417).
- the user U1 may change the transfer point in the input of step S417. If the transfer point input field 545 is not input, the user U1 shall input the transfer point by the time of step S417.
- the face recognition terminal 300 transmits a transfer request including the user ID of Mr. C and the number of transfer points to the value transfer device 200a via the network N (S418).
- steps S419 to S421 are the same as those in FIG. 10 described above.
- the selection operation of the transferee user becomes unnecessary, and the user U1 can transfer the value information more easily.
- the fourth embodiment is a modification of the third embodiment described above.
- two-factor authentication is adopted, which performs other authentication as well as face authentication for the transfer source or transfer destination.
- the transfer source and transfer destination users are not always available. Therefore, when authenticating one or both of the transfer source and the transfer destination, it is conceivable to hold the separately captured face image over the camera 310 of the face authentication terminal 300 to capture the image. However, in that case, the transfer may occur without the transferor or transferee knowing. In particular, there is a risk that the transferor will be impersonated and the value information will be unfairly stolen. Therefore, in the fourth embodiment, the confirmation in the consent of the transfer is strengthened by combining the face authentication and the other authentication.
- the transfer source user in the above-described second embodiment may be a user other than the user U1, that is, another user who does not exist in front of the face authentication terminal 300. In that case, the two-factor authentication described later may be applied to the transferor user.
- FIG. 21 is a block diagram showing the overall configuration of the value transfer system 1000b according to the fourth embodiment.
- the value transfer device 200a is replaced with the value transfer device 200b and the information terminal 400 is added as compared with the value transfer system 1000a described above.
- Other configurations are equivalent to the value transfer system 1000a.
- the information terminal 400 is a mobile terminal possessed by the user U1, for example, a smartphone, a tablet terminal, or the like.
- the information terminal 400 is associated with terminal information such as a telephone number that identifies the terminal.
- the information terminal 400 is connected to the network N. Therefore, the value transfer device 200b can notify the transfer confirmation message to the information terminal 400 via the network N by using the terminal information. Further, the information terminal 400 can reply to the value transfer device 200b via the network N to the effect of the transfer consent or transfer refusal input from the user U1 as a response to the transfer confirmation message.
- FIG. 22 is a block diagram showing the configuration of the value transfer device 200b according to the fourth embodiment.
- the program 211a is replaced with the program 211b and the terminal information 2133 is added to the user management information 213 as compared with the value transfer device 200a described above.
- the acquisition unit 241a and the specific unit 243a are replaced with the acquisition unit 241b and the specific unit 243b.
- Other configurations are equivalent to the value transfer device 200a.
- Program 211b is a computer program in which the processing of the value transfer method according to the fourth embodiment is implemented.
- the terminal information 2133 is information that identifies the information terminal 400, and is, for example, a telephone number, an e-mail address, an ID of an SNS application, or the like.
- the terminal information 2133 is associated with the user ID 2131.
- the acquisition unit 241b further acquires the identification information of the second user together with the second captured image. For example, the acquisition unit 241b acquires the user ID of the user U2 as the identification information of the second user.
- the identification unit 243b identifies the identification information of the second user based on the result of the biometric authentication, and the identified identification information and the acquired identification information match. , The second user is specified as the transferee. As a result, it is possible to realize two-factor authentication of face authentication and ID authentication for the transferee user, and it is possible to strengthen the confirmation of the transfer consent.
- the specific unit 243b sends a transfer confirmation to the information terminal corresponding to the first user, and when the transfer consent is received from the information terminal, the first user. Identify the user of the transfer source. As a result, it is possible to realize two-factor authentication of face authentication and authentication by a response from the terminal for the transfer source user, and it is possible to strengthen the confirmation of the transfer consent.
- the acquisition unit 241b may further acquire the identification information of the first user together with the first captured image.
- the identification unit 243b identifies the identification information of the first user based on the result of the biometric authentication, and the identified identification information and the acquired identification information are combined. If they match, the first user is specified as the transfer source. As a result, it is possible to realize two-factor authentication of face authentication and ID authentication for the transfer source user, and it is possible to strengthen the confirmation of the transfer consent.
- the identification unit 243b sends a transfer confirmation to the information terminal corresponding to the second user, and when the transfer consent is received from the information terminal, the second user.
- User should be specified as the transferee. As a result, it is possible to realize two-factor authentication of face authentication and authentication by a response from the terminal for the transferee user, and it is possible to strengthen the confirmation of the transfer consent.
- steps S401 to S404 are the same as those in FIG. 16 described above.
- the specifying unit 243b of the value transfer device 200 confirms the success or failure of the face authentication result received from the authentication device 100, and if it shows success, identifies the user ID included in the face authentication result (S405).
- the user U1 is not specified as the transfer source user at this point.
- the specifying unit 243b acquires the terminal information 2133 associated with the specified (user U1) user ID 2131 from the user management information 213 (S4061).
- the acquired terminal information corresponds to the information terminal 400 possessed by the user U1. Therefore, the specific unit 243b transmits a transfer confirmation message via the network N to the acquired terminal information as a destination (S4062).
- the information terminal 400 displays the received transfer confirmation message and accepts the transfer approval by the operation of the user U1.
- the information terminal 400 returns the transfer approval to the value transfer device 200b via the network N (S4063).
- the specifying unit 243b of the value transfer device 200b identifies the user U1 as the transfer source user upon receiving the transfer approval.
- the specific unit 243b stores the user ID of the user U1 in the area of the transfer source user in the memory 220.
- steps S406 to S409, S409a and S401a are performed in the same manner as in FIG. 16 described above.
- the face authentication terminal 300 accepts the user ID of the user U2 by input from the user U1 or U2 (S401b). Then, the face recognition terminal 300 transmits the photographed image of the user U2 and the user ID to the value transfer device 200b via the network N (S402b).
- the acquisition unit 241b of the value transfer device 200b acquires the captured image and the user ID of the user U2. Then, the acquisition unit 241b stores the acquired user ID in the memory 220.
- the specifying unit 243b specifies the user ID included in the face authentication result (S405a).
- the user U2 is not specified as the transferee user at this point.
- the specific unit 243b collates the user ID acquired in step S402b with the specified user ID (S405b). Specifically, the specific unit 243b collates the user ID stored in the memory 220 with the user ID included in the face authentication result. Here, it is assumed that the user IDs match. Therefore, as in FIGS. 16 and 17, steps S406a and subsequent steps are performed.
- the transfer source or transfer destination is face-authenticated and other authentication is performed in the transfer of value information.
- the confirmation of the approval of the transfer can be strengthened.
- the transfer source or the transfer destination user does not exist in front of the face authentication terminal 300, it is easy to hold the separately captured face image over the face authentication image.
- the transfer of value information can be realized safely.
- both the transfer source and the transfer destination users may not exist in front of the face authentication terminal 300, and a third party may transfer the value information using the face image of the transfer source or the transfer destination.
- the two-factor authentication of the fourth and fifth embodiments may be applied when the face of the photographed image is taken from the face photograph, that is, when it is determined that the face photograph is held over.
- a judgment as to whether or not the face of the photographed image is taken from the face photograph for example, motion liveness (whether the face moves as instructed), analysis of the photographed image by an infrared camera, and shooting of a moving image are performed.
- biological detection such as determination of whether or not the eyes are moving.
- the transfer confirmation to the information terminal of the fourth embodiment and the collation of the input user ID of the fifth embodiment are performed. good.
- the two-factor authentication of the fourth and fifth embodiments may be performed not only when the face photograph is held over, but also when the person is present and the actual face is photographed.
- the face recognition terminal 300 accepts the user ID of user U1 and transmits the user ID of user U1 together with the first captured image, as in steps S401b and S402b of FIG. 24. May be good.
- the specific unit 243b collates the received user ID with the specified user ID. Then, when the user IDs match, step S406 and subsequent steps are performed. Alternatively, the user ID may be collated together with steps S4061 to S4063.
- the specifying unit 243b may acquire the terminal information of the user U2 and send the transfer confirmation message to the terminal information as the destination, as in steps S4061 to S4062 of FIG. 23, instead of step S405b of FIG. 24. good.
- the specifying unit 243b identifies the user U2 as the transferee user upon receiving the transfer approval, and performs step S406a and subsequent steps.
- the terminal information of the user U2 may be acquired and the transfer confirmation message may be transmitted.
- the fifth embodiment is a modification of the above-mentioned embodiments 2 to 4.
- the biometric authentication function is built in the value transfer device.
- the value transfer system according to the fifth embodiment is the same as the value transfer system 1000 described above, illustration and description thereof will be omitted.
- FIG. 25 is a block diagram showing the configuration of the value transfer device 200c according to the fifth embodiment.
- the program 211 is replaced with the program 211c and the face feature information 2134 is added to the user management information 213 as compared with the value transfer device 200 described above.
- the authentication control unit 242 is replaced with the authentication control unit 242c as compared with the value transfer device 200 described above.
- Program 211c is a computer program in which the processing of the value transfer method according to the fifth embodiment is implemented.
- the face feature information 2134 corresponds to the face feature information 112 of the authentication device 100 described above.
- the face feature information 2134 is associated with the user ID 2131. That is, the user management information 213 includes the above-mentioned face information DB 110, and is an example of a biometric information storage means that stores biometric information of a plurality of users.
- the authentication control unit 242c collates the face feature information of a plurality of users with the face feature information of the user U1 to perform face authentication. That is, the authentication control unit 242c performs face authentication by collating the face feature information extracted from the user's face area included in the acquired captured image with the face feature information 2134 stored in the storage unit 210. , Get the face recognition result.
- steps S403 and S404 of FIGS. 9, 16 and 23, and steps S403a and S404a of FIGS. 16 and 24 are face recognition in the value transfer device 200c by the authentication control unit 242c. Replaces processing.
- the same effect as that of the above-mentioned second embodiment can be obtained in the fifth embodiment as well.
- the present embodiment 5 may be modified from the third or fourth embodiment.
- the transfer source user may be a plurality of people.
- each transfer source user may be photographed collectively by the face recognition terminal 300.
- the authentication control unit 242 or the like may extract face feature information for each user from the first captured image and send a face authentication request for each user.
- each transferor user may be photographed individually by the face recognition terminal 300.
- the value information to be transferred may be a different transfer amount.
- the transfer control means inputs each of the transfer amounts of the value information transferred from the users of the transfer source from the external terminal as the input for the transfer. accept.
- the transfer execution button 529 becomes active (activation). And. Then, the transfer control means reduces the transfer amount based on the transfer information corresponding to each user from the value information associated with each transfer source user, and adds up the transfer amount to obtain the transfer amount. Transfer control is performed.
- the transferee user may be a plurality of people. For example, in the second embodiment described above, two or more check boxes 524 in FIG. 12 are checked. Further, in the above-described embodiment 3 or 4, a plurality of people may be photographed together by the face recognition terminal 300. In that case, the authentication control unit 242a or the like may extract face feature information for each user from the second captured image and transmit a face authentication request for each user. Alternatively, each transferee user may be individually photographed by the face recognition terminal 300. Further, at that time, the value information to be transferred may be a different transfer amount for each user.
- the transfer control means accepts each of the transfer amounts of the value information transferred from each transfer source user from the external terminal as input for the transfer. .. Then, the transfer control means performs the transfer control by subtracting the transfer amount corresponding to each user from the value information associated with each transfer source user.
- Non-temporary computer-readable media include various types of tangible storage mediums.
- Examples of non-temporary computer-readable media include magnetic recording media (eg, flexible disks, magnetic tapes, hard disk drives), magneto-optical recording media (eg, magneto-optical disks), CD-ROMs (ReadOnlyMemory), CD-Rs, Includes CD-R / W, DVD (DigitalVersatileDisc), semiconductor memory (eg, mask ROM, PROM (ProgrammableROM), EPROM (ErasablePROM), flash ROM, RAM (RandomAccessMemory)).
- magnetic recording media eg, flexible disks, magnetic tapes, hard disk drives
- magneto-optical recording media eg, magneto-optical disks
- CD-ROMs ReadOnlyMemory
- CD-Rs Includes CD-R / W, DVD (DigitalVersatileDisc)
- semiconductor memory eg, mask ROM, PROM (ProgrammableROM), EPROM (ErasablePROM), flash
- the program may also be supplied to the computer by various types of transient computer readable medium.
- Examples of temporary computer readable media include electrical, optical, and electromagnetic waves.
- the temporary computer-readable medium can supply the program to the computer via a wired communication path such as an electric wire and an optical fiber, or a wireless communication path.
- (Appendix A1) An acquisition means for acquiring a first captured image including a first user, and An authentication control means for controlling biometric authentication in the biometric information of the first user extracted from the first captured image, and When the first user succeeds in biometric authentication, the first identification means for specifying the first user as the transfer source of electronic value information and the first identification means.
- a second specifying means for specifying one or more second users as the transferee of the value information, and
- a transfer control means for controlling the transfer of the value information input from the external terminal from the transfer source user to the transfer destination user.
- the second output means acquires the value information associated with each user included in the candidate list, and outputs the acquired value information together with the candidate list to the external terminal. Value transfer according to Appendix A3. Device. (Appendix A5) When the first user succeeds in biometric authentication, the second specifying means identifies the candidate list based on the attribute information associated with the first user. The value transfer device according to Supplementary A3 or A4, wherein the second output means outputs the specified candidate list to the external terminal. (Appendix A6) When the first user succeeds in biometric authentication, the second specifying means identifies the candidate list including a user having a biometric authentication history who has succeeded in biometric authentication together with the first user.
- the value transfer device according to any one of Supplementary A3 to A5, wherein the second output means outputs the specified candidate list to the external terminal.
- the acquisition means further acquires a second captured image including the second user.
- the authentication control means further controls biometric authentication in the biometric information of the second user extracted from the second captured image.
- the second specifying means is the value transfer device according to the appendix A1 or A2, which specifies the second user as the transferee when the second user succeeds in biometric authentication.
- the first specific means is If the first user succeeds in biometric authentication, a transfer confirmation is sent to the information terminal corresponding to the first user, and the transfer confirmation is sent.
- the value transfer device which specifies the first user as the transfer source when the transfer consent is received from the information terminal.
- the acquisition means further acquires the identification information of the second user together with the second captured image.
- the second specific means is When the second user succeeds in biometric authentication, the identification information of the second user is specified based on the result of the biometric authentication.
- the value transfer device according to Supplementary A7 or A8, which specifies the second user as the transferee when the identified identification information and the acquired identification information match.
- Appendix A10 Further provided with a storage means for storing the value information in association with the user holding the value information.
- the transfer control means controls the transfer by changing the correspondence in the storage means from the user of the transfer source to the user of the transfer destination for the transfer portion, according to any one of the appendices A1 to A9.
- the listed value transfer device (Appendix A11) The value transfer device according to any one of Supplementary A1 to A10, wherein the value information includes at least one of an electronic point, an electronic coupon, an electronic money, a cryptographic asset, and an electronic ticket.
- the authentication control means causes an authentication device that stores biometric information of a plurality of users to perform biometric authentication on the biometric information of the first user. ..
- a face recognition terminal that captures the first captured image including the first user, Equipped with a value transfer device The value transfer device is An acquisition means for acquiring the first captured image from the face recognition terminal, and An authentication control means for controlling biometric authentication in the biometric information of the first user extracted from the first captured image, and When the first user succeeds in biometric authentication, the first identification means for specifying the first user as the transfer source of electronic value information and the first identification means.
- a second specifying means for specifying one or more second users as the transferee of the value information, and A transfer control means for controlling the transfer of the value information input from the face recognition terminal from the transfer source user to the transfer destination user.
- the value transfer device is When the first user succeeds in biometric authentication, the first output means for acquiring the value information associated with the first user and outputting the acquired value information to the face authentication terminal is further provided.
- the value transfer system according to Appendix B1, wherein the transfer control means receives an input of the transfer amount from the face authentication terminal after the output of the value information.
- the computer Acquire the first captured image including the first user, By controlling biometric authentication in the biometric information of the first user extracted from the first captured image, If the first user succeeds in biometric authentication, the first user is identified as the transfer source of electronic value information.
- the transfer control is performed from the transfer source user to the transfer destination user.
- Value transfer method (Appendix D1) The acquisition process for acquiring the first captured image including the first user, Authentication control processing that controls biometric authentication in the biometric information of the first user extracted from the first captured image, and When the first user succeeds in biometric authentication, the first identification process for specifying the first user as the transfer source of electronic value information and the first identification process.
- a second specifying process for specifying one or more second users as the transferee of the value information and A transfer control process for controlling the transfer of the value information input from an external terminal from the transfer source user to the transfer destination user, and A non-temporary computer-readable medium containing a value transfer program that causes a computer to run.
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Abstract
A value transfer device (10) comprises: an acquisition unit (11) that acquires a first captured image including a first user; an authentication control unit (12) that controls biological authentication of biological information for the first user extracted from the first captured image; a first specification unit (13) that, when the biological authentication of the first user is successful, specifies the first user as the transfer source for electronic value information; a second specification unit (14) that specifies one or more second users as the transfer destination for the value information; and a transfer control unit (15) that performs the value transfer from the transfer-origin user to the transfer-destination user on the basis of the transfer portion of the value information inputted from an external terminal.
Description
本発明は、価値譲渡装置、価値譲渡システム、価値譲渡方法及び非一時的なコンピュータ可読媒体に関し、特に、経済的な価値を示す電子データである価値情報の譲渡を行うための価値譲渡装置、価値譲渡システム、価値譲渡方法及び非一時的なコンピュータ可読媒体に関する。
The present invention relates to a value transfer device, a value transfer system, a value transfer method and a non-temporary computer-readable medium, and in particular, a value transfer device for transferring value information which is electronic data showing economic value. Transfer system, value transfer method and non-temporary computer readable media.
商取引の程度に応じて利用者にポイントを付与し、ポイントの累積数に応じたサービスを利用者に還元することが一般的となっている。ここで、ポイントを獲得するために顔認証等の生体認証技術が用いられることも考えられている。
It is common to give points to users according to the degree of commercial transactions and return services according to the accumulated number of points to users. Here, it is also considered that biometric authentication technology such as face authentication is used to acquire points.
特許文献1には、生体認証データを使用してカジノ顧客を特定するシステムに関する技術が開示されている。当該システムは、生体認証に成功したユーザを特定し、特定したユーザを追跡するものである。また、特許文献2には、ポイントシステムに対応した電子機器に関する技術が開示されている。当該電子機器は、ポイントシステムにおいて取得したポイントを他人に譲渡するために用いられる。
Patent Document 1 discloses a technique relating to a system for identifying a casino customer using biometric authentication data. The system identifies users who have succeeded in biometric authentication and tracks the identified users. Further, Patent Document 2 discloses a technique relating to an electronic device corresponding to a point system. The electronic device is used to transfer the points acquired in the point system to another person.
ポイント等の電子的な価値情報の利用を促進させるために生体認証技術の活用の余地がある。
There is room for utilization of biometric authentication technology to promote the use of electronic value information such as points.
本開示は、このような問題点を解決するためになされたものであり、生体認証を用いて価値情報の譲渡を容易にすることで価値情報の利用を促進させるための価値譲渡装置、価値譲渡システム、価値譲渡方法及び非一時的なコンピュータ可読媒体を提供することを目的とする。
This disclosure is made to solve such a problem, and is a value transfer device and a value transfer for promoting the use of value information by facilitating the transfer of value information by using biometric authentication. The purpose is to provide systems, value transfer methods and non-temporary computer readable media.
本開示の第1の態様にかかる価値譲渡装置は、
第1のユーザを含む第1の撮影画像を取得する取得手段と、
前記第1の撮影画像から抽出された前記第1のユーザの生体情報における生体認証を制御する認証制御手段と、
前記第1のユーザが生体認証に成功した場合、当該第1のユーザを電子的な価値情報の譲渡元として特定する第1の特定手段と、
1以上の第2のユーザを前記価値情報の譲渡先として特定する第2の特定手段と、
外部端末から入力された前記価値情報の譲渡分について、前記譲渡元のユーザから前記譲渡先のユーザへの譲渡制御を行う譲渡制御手段と、
を備える。 The value transfer device according to the first aspect of the present disclosure is
An acquisition means for acquiring a first captured image including a first user, and
An authentication control means for controlling biometric authentication in the biometric information of the first user extracted from the first captured image, and
When the first user succeeds in biometric authentication, the first identification means for specifying the first user as the transfer source of electronic value information and the first identification means.
A second specifying means for specifying one or more second users as the transferee of the value information, and
A transfer control means for controlling the transfer of the value information input from the external terminal from the transfer source user to the transfer destination user.
To prepare for.
第1のユーザを含む第1の撮影画像を取得する取得手段と、
前記第1の撮影画像から抽出された前記第1のユーザの生体情報における生体認証を制御する認証制御手段と、
前記第1のユーザが生体認証に成功した場合、当該第1のユーザを電子的な価値情報の譲渡元として特定する第1の特定手段と、
1以上の第2のユーザを前記価値情報の譲渡先として特定する第2の特定手段と、
外部端末から入力された前記価値情報の譲渡分について、前記譲渡元のユーザから前記譲渡先のユーザへの譲渡制御を行う譲渡制御手段と、
を備える。 The value transfer device according to the first aspect of the present disclosure is
An acquisition means for acquiring a first captured image including a first user, and
An authentication control means for controlling biometric authentication in the biometric information of the first user extracted from the first captured image, and
When the first user succeeds in biometric authentication, the first identification means for specifying the first user as the transfer source of electronic value information and the first identification means.
A second specifying means for specifying one or more second users as the transferee of the value information, and
A transfer control means for controlling the transfer of the value information input from the external terminal from the transfer source user to the transfer destination user.
To prepare for.
本開示の第2の態様にかかる価値譲渡システムは、
第1のユーザを含む第1の撮影画像を撮影する顔認証端末と、
価値譲渡装置とを備え、
前記価値譲渡装置は、
前記顔認証端末から前記第1の撮影画像を取得する取得手段と、
前記第1の撮影画像から抽出された前記第1のユーザの生体情報における生体認証を制御する認証制御手段と、
前記第1のユーザが生体認証に成功した場合、当該第1のユーザを電子的な価値情報の譲渡元として特定する第1の特定手段と、
1以上の第2のユーザを前記価値情報の譲渡先として特定する第2の特定手段と、
前記顔認証端末から入力された前記価値情報の譲渡分について、前記譲渡元のユーザから前記譲渡先のユーザへの譲渡制御を行う譲渡制御手段と、
を備える。 The value transfer system according to the second aspect of the present disclosure is
A face recognition terminal that captures the first captured image including the first user,
Equipped with a value transfer device,
The value transfer device is
An acquisition means for acquiring the first captured image from the face recognition terminal, and
An authentication control means for controlling biometric authentication in the biometric information of the first user extracted from the first captured image, and
When the first user succeeds in biometric authentication, the first identification means for specifying the first user as the transfer source of electronic value information and the first identification means.
A second specifying means for specifying one or more second users as the transferee of the value information, and
A transfer control means for controlling the transfer of the value information input from the face recognition terminal from the transfer source user to the transfer destination user.
To prepare for.
第1のユーザを含む第1の撮影画像を撮影する顔認証端末と、
価値譲渡装置とを備え、
前記価値譲渡装置は、
前記顔認証端末から前記第1の撮影画像を取得する取得手段と、
前記第1の撮影画像から抽出された前記第1のユーザの生体情報における生体認証を制御する認証制御手段と、
前記第1のユーザが生体認証に成功した場合、当該第1のユーザを電子的な価値情報の譲渡元として特定する第1の特定手段と、
1以上の第2のユーザを前記価値情報の譲渡先として特定する第2の特定手段と、
前記顔認証端末から入力された前記価値情報の譲渡分について、前記譲渡元のユーザから前記譲渡先のユーザへの譲渡制御を行う譲渡制御手段と、
を備える。 The value transfer system according to the second aspect of the present disclosure is
A face recognition terminal that captures the first captured image including the first user,
Equipped with a value transfer device,
The value transfer device is
An acquisition means for acquiring the first captured image from the face recognition terminal, and
An authentication control means for controlling biometric authentication in the biometric information of the first user extracted from the first captured image, and
When the first user succeeds in biometric authentication, the first identification means for specifying the first user as the transfer source of electronic value information and the first identification means.
A second specifying means for specifying one or more second users as the transferee of the value information, and
A transfer control means for controlling the transfer of the value information input from the face recognition terminal from the transfer source user to the transfer destination user.
To prepare for.
本開示の第3の態様にかかる価値譲渡方法は、
コンピュータが、
第1のユーザを含む第1の撮影画像を取得し、
前記第1の撮影画像から抽出された前記第1のユーザの生体情報における生体認証を制御し、
前記第1のユーザが生体認証に成功した場合、当該第1のユーザを電子的な価値情報の譲渡元として特定し、
1以上の第2のユーザを前記価値情報の譲渡先として特定し、
外部端末から入力された前記価値情報の譲渡分について、前記譲渡元のユーザから前記譲渡先のユーザへの譲渡制御を行う。 The value transfer method according to the third aspect of the present disclosure is
The computer
Acquire the first captured image including the first user,
By controlling biometric authentication in the biometric information of the first user extracted from the first captured image,
If the first user succeeds in biometric authentication, the first user is identified as the transfer source of electronic value information.
Identify one or more second users as the transferee of the value information,
With respect to the transfer amount of the value information input from the external terminal, the transfer control is performed from the transfer source user to the transfer destination user.
コンピュータが、
第1のユーザを含む第1の撮影画像を取得し、
前記第1の撮影画像から抽出された前記第1のユーザの生体情報における生体認証を制御し、
前記第1のユーザが生体認証に成功した場合、当該第1のユーザを電子的な価値情報の譲渡元として特定し、
1以上の第2のユーザを前記価値情報の譲渡先として特定し、
外部端末から入力された前記価値情報の譲渡分について、前記譲渡元のユーザから前記譲渡先のユーザへの譲渡制御を行う。 The value transfer method according to the third aspect of the present disclosure is
The computer
Acquire the first captured image including the first user,
By controlling biometric authentication in the biometric information of the first user extracted from the first captured image,
If the first user succeeds in biometric authentication, the first user is identified as the transfer source of electronic value information.
Identify one or more second users as the transferee of the value information,
With respect to the transfer amount of the value information input from the external terminal, the transfer control is performed from the transfer source user to the transfer destination user.
本開示の第4の態様にかかる価値譲渡プログラムが格納された非一時的なコンピュータ可読媒体は、
第1のユーザを含む第1の撮影画像を取得する取得処理と、
前記第1の撮影画像から抽出された前記第1のユーザの生体情報における生体認証を制御する認証制御処理と、
前記第1のユーザが生体認証に成功した場合、当該第1のユーザを電子的な価値情報の譲渡元として特定する第1の特定処理と、
1以上の第2のユーザを前記価値情報の譲渡先として特定する第2の特定処理と、
外部端末から入力された前記価値情報の譲渡分について、前記譲渡元のユーザから前記譲渡先のユーザへの譲渡制御を行う譲渡制御処理と、
をコンピュータに実行させる。 The non-temporary computer-readable medium containing the value transfer program according to the fourth aspect of the present disclosure is
The acquisition process for acquiring the first captured image including the first user,
Authentication control processing that controls biometric authentication in the biometric information of the first user extracted from the first captured image, and
When the first user succeeds in biometric authentication, the first identification process for specifying the first user as the transfer source of electronic value information and the first identification process.
A second specifying process for specifying one or more second users as the transferee of the value information, and
A transfer control process for controlling the transfer of the value information input from an external terminal from the transfer source user to the transfer destination user, and
Let the computer run.
第1のユーザを含む第1の撮影画像を取得する取得処理と、
前記第1の撮影画像から抽出された前記第1のユーザの生体情報における生体認証を制御する認証制御処理と、
前記第1のユーザが生体認証に成功した場合、当該第1のユーザを電子的な価値情報の譲渡元として特定する第1の特定処理と、
1以上の第2のユーザを前記価値情報の譲渡先として特定する第2の特定処理と、
外部端末から入力された前記価値情報の譲渡分について、前記譲渡元のユーザから前記譲渡先のユーザへの譲渡制御を行う譲渡制御処理と、
をコンピュータに実行させる。 The non-temporary computer-readable medium containing the value transfer program according to the fourth aspect of the present disclosure is
The acquisition process for acquiring the first captured image including the first user,
Authentication control processing that controls biometric authentication in the biometric information of the first user extracted from the first captured image, and
When the first user succeeds in biometric authentication, the first identification process for specifying the first user as the transfer source of electronic value information and the first identification process.
A second specifying process for specifying one or more second users as the transferee of the value information, and
A transfer control process for controlling the transfer of the value information input from an external terminal from the transfer source user to the transfer destination user, and
Let the computer run.
本開示により、生体認証を用いて価値情報の譲渡を容易にすることで価値情報の利用を促進させるための価値譲渡装置、価値譲渡システム、価値譲渡方法及び非一時的なコンピュータ可読媒体を提供することができる。
The present disclosure provides a value transfer device, a value transfer system, a value transfer method, and a non-temporary computer-readable medium for facilitating the transfer of value information using biometric authentication to facilitate the use of the value information. be able to.
以下では、本開示の実施形態について、図面を参照しながら詳細に説明する。各図面において、同一又は対応する要素には同一の符号が付されており、説明の明確化のため、必要に応じて重複説明は省略される。
Hereinafter, embodiments of the present disclosure will be described in detail with reference to the drawings. In each drawing, the same or corresponding elements are designated by the same reference numerals, and duplicate explanations are omitted as necessary for the sake of clarity of explanation.
<実施形態1>
図1は、本実施形態1にかかる価値譲渡装置10の構成を示すブロック図である。価値譲渡装置10は、経済的な価値を示す電子データである価値情報について、1以上のユーザから1以上の他のユーザへ譲渡を行うための情報処理装置である。ここで、価値譲渡装置10は、ネットワーク(不図示)に接続される。ネットワークは、有線であっても無線であってもよい。また、当該ネットワークには、外部端末(不図示)が接続されている。外部端末は、任意のユーザを撮影し、撮影画像をネットワークを介して価値譲渡装置10へ送信し、価値譲渡装置10から受信した情報を画面に表示する。また、外部端末は、ユーザにより入力された価値情報の譲渡分をネットワークを介して価値譲渡装置10へ送信する。 <Embodiment 1>
FIG. 1 is a block diagram showing a configuration of avalue transfer device 10 according to the first embodiment. The value transfer device 10 is an information processing device for transferring value information, which is electronic data indicating economic value, from one or more users to one or more other users. Here, the value transfer device 10 is connected to a network (not shown). The network may be wired or wireless. Further, an external terminal (not shown) is connected to the network. The external terminal photographs an arbitrary user, transmits the captured image to the value transfer device 10 via the network, and displays the information received from the value transfer device 10 on the screen. Further, the external terminal transmits the transfer amount of the value information input by the user to the value transfer device 10 via the network.
図1は、本実施形態1にかかる価値譲渡装置10の構成を示すブロック図である。価値譲渡装置10は、経済的な価値を示す電子データである価値情報について、1以上のユーザから1以上の他のユーザへ譲渡を行うための情報処理装置である。ここで、価値譲渡装置10は、ネットワーク(不図示)に接続される。ネットワークは、有線であっても無線であってもよい。また、当該ネットワークには、外部端末(不図示)が接続されている。外部端末は、任意のユーザを撮影し、撮影画像をネットワークを介して価値譲渡装置10へ送信し、価値譲渡装置10から受信した情報を画面に表示する。また、外部端末は、ユーザにより入力された価値情報の譲渡分をネットワークを介して価値譲渡装置10へ送信する。 <Embodiment 1>
FIG. 1 is a block diagram showing a configuration of a
価値譲渡装置10は、取得部11と、認証制御部12と、第1の特定部13と、第2の特定部14と、譲渡制御部15とを備える。取得部11は、第1のユーザを含む第1の撮影画像を取得する。認証制御部12は、第1の撮影画像から抽出された第1のユーザの生体情報における生体認証を制御する。ここで、生体情報は、顔特徴情報、虹彩情報、指紋情報等である。尚、複数の人物の生体情報が予め価値譲渡装置10に保存されている場合、認証制御部12は、認証処理を行う。または、複数の人物の顔特徴情報が予め価値譲渡装置10の外部の認証装置に保存されている場合、認証制御部12は、認証装置に認証を行わせ、認証結果を取得する。
The value transfer device 10 includes an acquisition unit 11, an authentication control unit 12, a first specific unit 13, a second specific unit 14, and a transfer control unit 15. The acquisition unit 11 acquires a first captured image including the first user. The authentication control unit 12 controls biometric authentication in the biometric information of the first user extracted from the first captured image. Here, the biological information is facial feature information, iris information, fingerprint information, and the like. When the biometric information of a plurality of persons is stored in the value transfer device 10 in advance, the authentication control unit 12 performs the authentication process. Alternatively, when the facial feature information of a plurality of persons is stored in the external authentication device of the value transfer device 10 in advance, the authentication control unit 12 causes the authentication device to perform authentication and acquires the authentication result.
第1の特定部13は、第1のユーザが生体認証に成功した場合、第1のユーザを電子的な価値情報の譲渡元として特定する。第2の特定部14は、1以上の第2のユーザを価値情報の譲渡先として特定する。例えば、第2の特定部14は、第1のユーザから指定されたユーザを譲渡先として特定してもよい。譲渡制御部15は、外部端末から入力された価値情報の譲渡分について、譲渡元のユーザから譲渡先のユーザへの譲渡制御を行う。
The first identification unit 13 identifies the first user as the transfer source of electronic value information when the first user succeeds in biometric authentication. The second specifying unit 14 specifies one or more second users as the transferee of the value information. For example, the second specifying unit 14 may specify the user designated by the first user as the transferee. The transfer control unit 15 controls the transfer of the value information input from the external terminal from the transfer source user to the transfer destination user.
図2は、本実施形態1にかかる価値譲渡方法の流れを示すフローチャートである。まず、取得部11は、第1のユーザを含む第1の撮影画像を取得する(S11)。次に、認証制御部12は、第1の撮影画像から抽出された第1のユーザの生体情報における生体認証を制御する(S12)。そして、第1のユーザが生体認証に成功した場合(S13でYES)、第1の特定部13は、第1のユーザを電子的な価値情報の譲渡元として特定する(S14)。また、第2の特定部14は、1以上の第2のユーザを価値情報の譲渡先として特定する(S15)。そして、譲渡制御部15は、外部端末から入力された価値情報の譲渡分について、譲渡元のユーザから譲渡先のユーザへの譲渡制御を行う(S16)。尚、ステップS13で第1のユーザが生体認証に失敗した場合、当該処理を終了する。
FIG. 2 is a flowchart showing the flow of the value transfer method according to the first embodiment. First, the acquisition unit 11 acquires the first captured image including the first user (S11). Next, the authentication control unit 12 controls biometric authentication in the biometric information of the first user extracted from the first captured image (S12). Then, when the first user succeeds in biometric authentication (YES in S13), the first specific unit 13 identifies the first user as the transfer source of the electronic value information (S14). Further, the second specifying unit 14 specifies one or more second users as the transferee of the value information (S15). Then, the transfer control unit 15 controls the transfer of the value information input from the external terminal from the transfer source user to the transfer destination user (S16). If the first user fails in biometric authentication in step S13, the process ends.
このように、本実施形態により、生体認証を用いて価値情報の譲渡を容易にすることで価値情報の流通を支援して、価値情報の利用を促進させることができる。
As described above, according to this embodiment, it is possible to support the distribution of value information and promote the use of value information by facilitating the transfer of value information using biometric authentication.
尚、価値譲渡装置10は、図示しない構成としてプロセッサ、メモリ及び記憶装置を備えるものである。また、当該記憶装置には、本実施形態にかかる画像提供方法の処理が実装されたコンピュータプログラムが記憶されている。そして、当該プロセッサは、記憶装置からコンピュータプログラムを前記メモリへ読み込ませ、当該コンピュータプログラムを実行する。これにより、前記プロセッサは、取得部11、認証制御部12、第1の特定部13、第2の特定部14及び譲渡制御部15の機能を実現する。
The value transfer device 10 includes a processor, a memory, and a storage device as a configuration (not shown). Further, the storage device stores a computer program in which the processing of the image providing method according to the present embodiment is implemented. Then, the processor reads the computer program from the storage device into the memory and executes the computer program. As a result, the processor realizes the functions of the acquisition unit 11, the authentication control unit 12, the first specific unit 13, the second specific unit 14, and the transfer control unit 15.
または、取得部11、認証制御部12、第1の特定部13、第2の特定部14及び譲渡制御部15は、それぞれが専用のハードウェアで実現されていてもよい。また、各装置の各構成要素の一部又は全部は、汎用または専用の回路(circuitry)、プロセッサ等やこれらの組合せによって実現されもよい。これらは、単一のチップによって構成されてもよいし、バスを介して接続される複数のチップによって構成されてもよい。各装置の各構成要素の一部又は全部は、上述した回路等とプログラムとの組合せによって実現されてもよい。また、プロセッサとして、CPU(Central Processing Unit)、GPU(Graphics Processing Unit)、FPGA(field-programmable gate array)等を用いることができる。
Alternatively, the acquisition unit 11, the authentication control unit 12, the first specific unit 13, the second specific unit 14, and the transfer control unit 15 may each be realized by dedicated hardware. Further, a part or all of each component of each device may be realized by a general-purpose or dedicated circuitry, a processor, or a combination thereof. These may be composed of a single chip or may be composed of a plurality of chips connected via a bus. A part or all of each component of each device may be realized by the combination of the circuit or the like and the program described above. Further, as a processor, a CPU (Central Processing Unit), a GPU (Graphics Processing Unit), an FPGA (field-programmable gate array), or the like can be used.
また、価値譲渡装置10の各構成要素の一部又は全部が複数の情報処理装置や回路等により実現される場合には、複数の情報処理装置や回路等は、集中配置されてもよいし、分散配置されてもよい。例えば、情報処理装置や回路等は、クライアントサーバシステム、クラウドコンピューティングシステム等、各々が通信ネットワークを介して接続される形態として実現されてもよい。また、価値譲渡装置10の機能がSaaS(Software as a Service)形式で提供されてもよい。
Further, when a part or all of each component of the value transfer device 10 is realized by a plurality of information processing devices, circuits, etc., the plurality of information processing devices, circuits, etc. may be centrally arranged. It may be distributed. For example, the information processing device, the circuit, and the like may be realized as a form in which each is connected via a communication network, such as a client-server system and a cloud computing system. Further, the function of the value transfer device 10 may be provided in the SAAS (Software as a Service) format.
<実施形態2>
実施形態2は、上述した実施形態1の具体例である。図3は、本実施形態2にかかる価値譲渡システム1000の全体構成を示すブロック図である。価値譲渡システム1000は、ユーザU1が顔認証に成功した場合、指定したポイントの譲渡先として他のユーザを選択して、当該ポイントを選択したユーザへ譲渡するための制御を行う情報システムである。尚、以下の説明では、生体認証を顔認証とし、生体情報を顔特徴情報とするが、生体認証及び生体情報は撮影画像を利用する他の技術を適用可能である。例えば、生体情報は、指紋、声紋、静脈、網膜、瞳の虹彩の模様(パターン)といった個人に固有の身体的特徴から計算されるデータ(特徴量)を用いても構わない。 <Embodiment 2>
The second embodiment is a specific example of the first embodiment described above. FIG. 3 is a block diagram showing the overall configuration of thevalue transfer system 1000 according to the second embodiment. The value transfer system 1000 is an information system that controls to select another user as the transfer destination of the designated point and transfer the point to the selected user when the user U1 succeeds in face recognition. In the following description, biometric authentication is referred to as face authentication and biometric information is referred to as facial feature information, but other techniques using captured images can be applied to biometric authentication and biometric information. For example, as the biological information, data (feature amount) calculated from physical characteristics peculiar to an individual such as fingerprints, voice prints, veins, retinas, and iris patterns (patterns) of the pupil may be used.
実施形態2は、上述した実施形態1の具体例である。図3は、本実施形態2にかかる価値譲渡システム1000の全体構成を示すブロック図である。価値譲渡システム1000は、ユーザU1が顔認証に成功した場合、指定したポイントの譲渡先として他のユーザを選択して、当該ポイントを選択したユーザへ譲渡するための制御を行う情報システムである。尚、以下の説明では、生体認証を顔認証とし、生体情報を顔特徴情報とするが、生体認証及び生体情報は撮影画像を利用する他の技術を適用可能である。例えば、生体情報は、指紋、声紋、静脈、網膜、瞳の虹彩の模様(パターン)といった個人に固有の身体的特徴から計算されるデータ(特徴量)を用いても構わない。 <Embodiment 2>
The second embodiment is a specific example of the first embodiment described above. FIG. 3 is a block diagram showing the overall configuration of the
価値譲渡システム1000は、認証装置100、価値譲渡装置200及び顔認証端末300を備える。認証装置100、価値譲渡装置200及び顔認証端末300のそれぞれは、ネットワークNを介して接続されている。ここで、ネットワークNは、有線又は無線の通信回線である。
The value transfer system 1000 includes an authentication device 100, a value transfer device 200, and a face recognition terminal 300. Each of the authentication device 100, the value transfer device 200, and the face recognition terminal 300 is connected via the network N. Here, the network N is a wired or wireless communication line.
認証装置100は、複数のユーザの顔特徴情報を記憶する情報処理装置である。また、認証装置100は、外部から受信した顔認証要求に応じて、当該要求に含まれる顔画像又は顔特徴情報について、各ユーザの顔特徴情報と照合を行い、照合結果(認証結果)を要求元へ返信する。
The authentication device 100 is an information processing device that stores facial feature information of a plurality of users. Further, the authentication device 100 collates the face image or face feature information included in the request with the face feature information of each user in response to the face recognition request received from the outside, and requests the collation result (authentication result). Reply to the original.
図4は、本実施形態2にかかる認証装置100の構成を示すブロック図である。認証装置100は、顔情報DB(DataBase)110と、顔検出部120と、特徴点抽出部130と、登録部140と、認証部150とを備える。顔情報DB110は、ユーザID111と当該ユーザIDの顔特徴情報112とを対応付けて記憶する。顔特徴情報112は、顔画像から抽出された特徴点の集合である。尚、認証装置100は、顔特徴情報112の登録ユーザからの要望に応じて、顔特徴DB110内の顔特徴情報112を削除してもよい。または、認証装置100は、顔特徴情報112の登録から一定期間経過後に削除してもよい。
FIG. 4 is a block diagram showing the configuration of the authentication device 100 according to the second embodiment. The authentication device 100 includes a face information DB (DataBase) 110, a face detection unit 120, a feature point extraction unit 130, a registration unit 140, and an authentication unit 150. The face information DB 110 stores the user ID 111 and the face feature information 112 of the user ID in association with each other. The face feature information 112 is a set of feature points extracted from the face image. The authentication device 100 may delete the face feature information 112 in the face feature DB 110 in response to a request from the registered user of the face feature information 112. Alternatively, the authentication device 100 may be deleted after a certain period of time has elapsed from the registration of the face feature information 112.
顔検出部120は、顔情報を登録するための登録画像に含まれる顔領域を検出し、特徴点抽出部130に出力する。特徴点抽出部130は、顔検出部120が検出した顔領域から特徴点を抽出し、登録部140に顔特徴情報を出力する。また、特徴点抽出部130は、価値譲渡装置200から受信した顔画像に含まれる特徴点を抽出し、認証部150に顔特徴情報を出力する。
The face detection unit 120 detects a face area included in the registered image for registering face information and outputs it to the feature point extraction unit 130. The feature point extraction unit 130 extracts feature points from the face region detected by the face detection unit 120, and outputs face feature information to the registration unit 140. Further, the feature point extraction unit 130 extracts the feature points included in the face image received from the value transfer device 200, and outputs the face feature information to the authentication unit 150.
登録部140は、顔特徴情報の登録に際して、ユーザID111を新規に発行する。登録部140は、発行したユーザID111と、登録画像から抽出した顔特徴情報112とを対応付けて顔情報DB110へ登録する。認証部150は、顔特徴情報112を用いた顔認証を行う。具体的には、認証部150は、顔画像から抽出された顔特徴情報と、顔情報DB110内の顔特徴情報112との照合を行う。認証部150は、顔特徴情報の一致の有無を価値譲渡装置200に返信する。顔特徴情報の一致の有無は、認証の成否に対応する。尚、顔特徴情報が一致する(一致有)とは、一致度が所定値以上である場合をいうものとする。
The registration unit 140 newly issues the user ID 111 when registering the facial feature information. The registration unit 140 registers the issued user ID 111 and the face feature information 112 extracted from the registered image in the face information DB 110 in association with each other. The authentication unit 150 performs face authentication using the face feature information 112. Specifically, the authentication unit 150 collates the face feature information extracted from the face image with the face feature information 112 in the face information DB 110. The authentication unit 150 returns to the value transfer device 200 whether or not the facial feature information matches. The presence or absence of matching of facial feature information corresponds to the success or failure of authentication. The fact that the facial feature information matches (with matching) means that the degree of matching is equal to or higher than a predetermined value.
図5は、本実施形態2にかかる顔情報登録処理の流れを示すフローチャートである。ここで、情報登録端末(不図示)は、各ユーザの顔を含む身体を撮影し、撮影画像(登録画像)を含む顔情報登録要求をネットワークNを介して認証装置100へ送信する。情報登録端末は、例えば、パーソナルコンピュータ、スマートフォン又はタブレット端末等の情報処理装置である。例えば、情報登録端末は、顔認証端末300であってもよい。
FIG. 5 is a flowchart showing the flow of the face information registration process according to the second embodiment. Here, the information registration terminal (not shown) photographs the body including the face of each user, and transmits a face information registration request including the captured image (registered image) to the authentication device 100 via the network N. The information registration terminal is, for example, an information processing device such as a personal computer, a smartphone, or a tablet terminal. For example, the information registration terminal may be a face recognition terminal 300.
まず、認証装置100は、顔情報登録要求に含まれる登録画像を取得する(S21)。例えば、認証装置100は、顔情報登録要求を、情報登録端末からネットワークNを介して受け付ける。次に、顔検出部120は、登録画像に含まれる顔領域を検出する(S22)。次に、特徴点抽出部130は、ステップS22で検出した顔領域から特徴点を抽出し、登録部140に顔特徴情報を出力する(S23)。最後に、登録部140は、ユーザID111を発行し、当該ユーザID111と顔特徴情報112とを対応付けて顔情報DB110に登録する(S24)。なお、認証装置100は、情報登録端末から顔特徴情報112を受信し、ユーザID111と対応付けて顔情報DB110に登録してもよい。
First, the authentication device 100 acquires the registered image included in the face information registration request (S21). For example, the authentication device 100 receives the face information registration request from the information registration terminal via the network N. Next, the face detection unit 120 detects the face region included in the registered image (S22). Next, the feature point extraction unit 130 extracts feature points from the face region detected in step S22, and outputs face feature information to the registration unit 140 (S23). Finally, the registration unit 140 issues the user ID 111, associates the user ID 111 with the face feature information 112, and registers the user ID 111 in the face information DB 110 (S24). The authentication device 100 may receive the face feature information 112 from the information registration terminal and register it in the face information DB 110 in association with the user ID 111.
図6は、本実施形態2にかかる認証装置100による顔認証処理の流れを示すフローチャートである。まず、特徴点抽出部130は、顔認証要求に含まれる認証用の顔画像を取得する(S31)。例えば、認証装置100は、価値譲渡装置200からネットワークNを介して顔認証要求を受信し、顔認証要求に含まれる顔画像からステップS21からS23のように顔特徴情報を抽出する。または、認証装置100は、価値譲渡装置200から顔特徴情報を受信してもよい。次に、認証部150は、取得した顔特徴情報を、顔情報DB110の顔特徴情報112と照合する(S32)。顔特徴情報が一致した場合、つまり、顔特徴情報の一致度が所定値以上である場合(S33のYes)、認証部150は、顔特徴情報が一致したユーザのユーザID111を特定し(S34)、顔認証に成功した旨と特定したユーザID111とを価値譲渡装置200に返信する(S35)。一致する顔特徴情報が存在しない場合(S33のNo)、認証部150は、顔認証に失敗した旨を価値譲渡装置200に返信する(S36)。
FIG. 6 is a flowchart showing the flow of face recognition processing by the authentication device 100 according to the second embodiment. First, the feature point extraction unit 130 acquires a face image for authentication included in the face authentication request (S31). For example, the authentication device 100 receives a face authentication request from the value transfer device 200 via the network N, and extracts face feature information from the face image included in the face authentication request as in steps S21 to S23. Alternatively, the authentication device 100 may receive facial feature information from the value transfer device 200. Next, the authentication unit 150 collates the acquired face feature information with the face feature information 112 of the face information DB 110 (S32). When the face feature information matches, that is, when the degree of matching of the face feature information is equal to or higher than a predetermined value (Yes in S33), the authentication unit 150 identifies the user ID 111 of the user whose face feature information matches (S34). , The user ID 111 specified that the face authentication was successful is returned to the value transfer device 200 (S35). When there is no matching face feature information (No in S33), the authentication unit 150 returns to the value transfer device 200 that the face authentication has failed (S36).
尚、ステップS32において、認証部150は、顔情報DB110内の全ての顔特徴情報112との照合を試みる必要はない。例えば、認証部150は、顔認証要求を受け付けた当日から数日前までの期間に登録が行われた顔特徴情報と優先的に照合を試みるとよい。これにより、照合速度が向上し得る。また、上記優先的な照合に失敗した場合、残り全ての顔特徴情報と照合を行うようにするとよい。
In step S32, the authentication unit 150 does not need to try to collate with all the face feature information 112 in the face information DB 110. For example, the authentication unit 150 may preferentially try to collate with the face feature information registered in the period from the day when the face recognition request is received to several days before. This can improve the collation speed. Further, when the above-mentioned priority collation fails, it is advisable to perform collation with all the remaining facial feature information.
図3に戻り説明を続ける。顔認証端末300は、撮影装置とタッチパネル等の入出力装置とを含む情報処理装置であり、外部端末の一例である。尚、顔認証端末300は、ユーザU1が携帯する情報端末であるユーザ端末であってもよい。顔認証端末300が上述した情報登録端末である場合、顔認証端末300は、ユーザU1の顔認証に用いる登録画像を撮影する。顔認証端末300は、登録画像を含めた顔情報登録要求をネットワークNを介して認証装置100へ送信する。尚、ユーザU1は、他の情報端末を用いて登録画像を撮影し、顔情報登録を行っても良い。
Return to Fig. 3 and continue the explanation. The face recognition terminal 300 is an information processing device including a photographing device and an input / output device such as a touch panel, and is an example of an external terminal. The face recognition terminal 300 may be a user terminal which is an information terminal carried by the user U1. When the face authentication terminal 300 is the above-mentioned information registration terminal, the face authentication terminal 300 captures a registered image used for face authentication of the user U1. The face authentication terminal 300 transmits a face information registration request including a registered image to the authentication device 100 via the network N. The user U1 may take a registered image using another information terminal and register the face information.
また、顔認証端末300は、ユーザU1の顔認証に用いる認証用の顔画像を撮影する。顔認証端末300は、認証用の画像を含めた顔認証要求をネットワークNを介して価値譲渡装置200へ送信する。そして、顔認証端末300は、価値譲渡装置200からネットワークNを介して顔認証結果に基づき特定された譲渡元のユーザの情報を受信し、画面に表示する。続いて、顔認証端末300は、ユーザU1の入力に応じて譲渡先選択要求をネットワークNを介して価値譲渡装置200へ送信し、譲渡先のユーザの候補リストを受信し、画面に表示する。そして、顔認証端末300は、ユーザU1の操作に応じて譲渡先ユーザの選択を受け付け、譲渡先ユーザを示す情報を含めた譲渡要求をネットワークNを介して価値譲渡装置200へ送信する。尚、顔認証端末300は、譲渡要求までの間に、ユーザU1から譲渡ポイント数の入力を受け付け、譲渡ポイント数を譲渡要求に含めて送信する。そして、顔認証端末300は、価値譲渡装置200からネットワークNを介して譲渡結果を受信し、画面に表示する。
Further, the face recognition terminal 300 captures a face image for authentication used for face recognition of the user U1. The face recognition terminal 300 transmits a face recognition request including an image for authentication to the value transfer device 200 via the network N. Then, the face authentication terminal 300 receives the information of the transfer source user specified based on the face authentication result from the value transfer device 200 via the network N, and displays it on the screen. Subsequently, the face recognition terminal 300 transmits a transfer destination selection request to the value transfer device 200 via the network N in response to the input of the user U1, receives the candidate list of the transfer destination user, and displays it on the screen. Then, the face authentication terminal 300 accepts the selection of the transfer destination user according to the operation of the user U1, and transmits the transfer request including the information indicating the transfer destination user to the value transfer device 200 via the network N. The face recognition terminal 300 receives input of the number of transfer points from the user U1 before the transfer request, and includes the number of transfer points in the transfer request and transmits the input. Then, the face recognition terminal 300 receives the transfer result from the value transfer device 200 via the network N and displays it on the screen.
図7は、本実施形態2にかかる顔認証端末300の構成を示すブロック図である。顔認証端末300は、カメラ310、記憶部320、通信部330、入出力部340及び制御部350を備える。カメラ310は、制御部350の制御に応じて撮影を行う撮影装置である。記憶部320は、顔認証端末300の各機能を実現するためのプログラムが格納される記憶装置である。通信部330は、ネットワークNとの通信インタフェースである。入出力部340は、画面等の表示装置(表示部)と入力装置を含む。入出力部340は、例えば、タッチパネルであってもよい。制御部350は、顔認証端末300が有するハードウェアの制御を行う。制御部350は、撮影制御部351と、登録部352と、認証制御部353と、表示制御部354と、受付部355とを備える。
FIG. 7 is a block diagram showing the configuration of the face authentication terminal 300 according to the second embodiment. The face recognition terminal 300 includes a camera 310, a storage unit 320, a communication unit 330, an input / output unit 340, and a control unit 350. The camera 310 is a photographing device that photographs according to the control of the control unit 350. The storage unit 320 is a storage device that stores a program for realizing each function of the face authentication terminal 300. The communication unit 330 is a communication interface with the network N. The input / output unit 340 includes a display device (display unit) such as a screen and an input device. The input / output unit 340 may be, for example, a touch panel. The control unit 350 controls the hardware of the face authentication terminal 300. The control unit 350 includes a shooting control unit 351, a registration unit 352, an authentication control unit 353, a display control unit 354, and a reception unit 355.
撮影制御部351は、カメラ310を制御し、ユーザU1の登録画像又は認証用画像を撮影する。登録画像及び認証用画像は、少なくとも当該ユーザの顔領域を含む画像である。撮影制御部351は、登録画像を登録部352へ出力する。また、撮影制御部351は、認証用画像を認証制御部353へ出力する。
The shooting control unit 351 controls the camera 310 and shoots the registered image or the authentication image of the user U1. The registered image and the authentication image are images including at least the face area of the user. The shooting control unit 351 outputs the registered image to the registration unit 352. Further, the photographing control unit 351 outputs the authentication image to the authentication control unit 353.
登録部352は、登録画像を含む顔情報登録要求をネットワークNを介して認証装置100へ送信する。認証制御部353は、認証用画像を含む顔認証要求をネットワークNを介して価値譲渡装置200へ送信する。表示制御部354は、価値譲渡装置200からネットワークNを介して各種画面データを受信し、受信した画面データを入出力部340に表示する。受付部355は、ユーザU1による入出力部340に対する操作を受け付け、受け付けた操作に対応する操作情報をネットワークNを介して価値譲渡装置200へ送信する。
The registration unit 352 transmits a face information registration request including a registered image to the authentication device 100 via the network N. The authentication control unit 353 transmits a face recognition request including an authentication image to the value transfer device 200 via the network N. The display control unit 354 receives various screen data from the value transfer device 200 via the network N, and displays the received screen data on the input / output unit 340. The reception unit 355 receives an operation on the input / output unit 340 by the user U1 and transmits the operation information corresponding to the received operation to the value transfer device 200 via the network N.
図3に戻り説明を続ける。価値譲渡装置200は、顔認証端末300により撮影された撮影画像に含まれるユーザU1における顔認証を制御し、顔認証に成功した場合、ユーザU1をポイントの譲渡元とする。また、価値譲渡装置200は、顔認証端末300において譲渡先の候補リストの中からユーザU1により選択されたユーザを譲渡先とする。そして、価値譲渡装置200は、顔認証端末300においてユーザU1により入力された譲渡分のポイント(譲渡ポイント数)を譲渡元から譲渡先へ譲渡する制御を行う。価値譲渡装置200は、複数台のサーバに冗長化されてもよく、各機能ブロックが複数台のコンピュータで実現されてもよい。
Return to Fig. 3 and continue the explanation. The value transfer device 200 controls face authentication in the user U1 included in the captured image captured by the face authentication terminal 300, and if the face authentication is successful, the user U1 is used as the transfer source of the points. Further, the value transfer device 200 uses the user selected by the user U1 from the candidate list of the transfer destination in the face authentication terminal 300 as the transfer destination. Then, the value transfer device 200 controls to transfer the transfer points (number of transfer points) input by the user U1 in the face authentication terminal 300 from the transfer source to the transfer destination. The value transfer device 200 may be redundant to a plurality of servers, or each functional block may be realized by a plurality of computers.
次に、価値譲渡装置200について詳細に説明する。図8は、本実施形態2にかかる価値譲渡装置200の構成を示すブロック図である。価値譲渡装置200は、記憶部210と、メモリ220と、通信部230と、制御部240とを備える。記憶部210は、ハードディスク、フラッシュメモリ等の記憶装置である。記憶部210は、プログラム211と、ポイント管理情報212と、ユーザ管理情報213とを記憶する。プログラム211は、価値譲渡プログラムの一例であり、本実施形態2にかかる価値譲渡方法の処理が実装されたコンピュータプログラムである。
Next, the value transfer device 200 will be described in detail. FIG. 8 is a block diagram showing the configuration of the value transfer device 200 according to the second embodiment. The value transfer device 200 includes a storage unit 210, a memory 220, a communication unit 230, and a control unit 240. The storage unit 210 is a storage device for a hard disk, a flash memory, or the like. The storage unit 210 stores the program 211, the point management information 212, and the user management information 213. Program 211 is an example of a value transfer program, and is a computer program in which the processing of the value transfer method according to the second embodiment is implemented.
ポイント管理情報212は、電子的な価値情報の一例である「ポイント」と、ポイントを保有するユーザとを対応付けてを管理するための情報である。ポイントは、商品やサービスと交換可能な擬似貨幣的価値を有するものである。尚、価値情報は、ポイント以外に、電子クーポン、電子マネー、暗号資産又は電子チケット等であってもよい。つまり、経済的な価値を示す電子データであり、通貨に相当する貨幣的価値を有するものや,擬似貨幣的価値を有するものが含まれる。ポイント管理情報212は、ユーザID2121と、ポイント2122と、属性情報2123とが対応付けられている。ユーザID2121は、ユーザの識別情報の一例である。ポイント2122は、例えば、数値情報である。属性情報2123は、ポイントを譲渡可能なユーザを特定可能な情報である。属性情報2123は、例えば、譲渡先となり得る他のユーザIDのリストであってもよい。譲渡先となり得る他のユーザIDとは、例えば、家族のユーザID、SNS(social networking service)でつながりのあるユーザID、過去に一緒に顔認証を行った(同じ撮影画像において顔認証に成功した)履歴のあるユーザID等である。また、譲渡先となり得る他のユーザIDのリストは、事前に登録したメンバーであってもよい。尚、ポイント管理情報212は、少なくともポイント2122と当該ポイントを保有するユーザID2121とが対応付けられていれば良い。
The point management information 212 is information for managing the "point", which is an example of electronic value information, in association with the user who holds the point. Points have a pseudo-monetary value that can be exchanged for goods and services. In addition to points, the value information may be electronic coupons, electronic money, cryptographic assets, electronic tickets, or the like. That is, it is electronic data showing economic value, and includes data having a monetary value equivalent to currency and data having a pseudo-monetary value. In the point management information 212, the user ID 2121, the point 2122, and the attribute information 2123 are associated with each other. The user ID 2121 is an example of user identification information. Point 2122 is, for example, numerical information. The attribute information 2123 is information that can identify a user to whom points can be transferred. The attribute information 2123 may be, for example, a list of other user IDs that can be the transferee. Other user IDs that can be the transferee include, for example, a family user ID, a user ID connected by SNS (social networking service), and face authentication performed together in the past (successful face authentication in the same captured image). ) A user ID or the like with a history. Further, the list of other user IDs that can be the transferee may be a member registered in advance. The point management information 212 may be associated with at least the point 2122 and the user ID 2121 holding the point.
ユーザ管理情報213は、ユーザの個人情報を管理する情報である。ユーザ管理情報213は、ユーザID2131と個人情報2132とを対応付けた情報である。個人情報2132は、対応付けれたユーザID2131の氏名、ニックネーム、住所、電話番号、顔画像等である。
User management information 213 is information for managing personal information of users. The user management information 213 is information in which the user ID 2131 and the personal information 2132 are associated with each other. The personal information 2132 is the name, nickname, address, telephone number, face image, etc. of the associated user ID 2131.
メモリ220は、RAM(Random Access Memory)等の揮発性記憶装置であり、制御部240の動作時に一時的に情報を保持するための記憶領域である。通信部230は、ネットワークNとの通信インタフェースである。
The memory 220 is a volatile storage device such as a RAM (RandomAccessMemory), and is a storage area for temporarily holding information when the control unit 240 operates. The communication unit 230 is a communication interface with the network N.
制御部240は、価値譲渡装置200の各構成を制御するプロセッサつまり制御装置である。制御部240は、記憶部210からプログラム211をメモリ220へ読み込ませ、プログラム211を実行する。これにより、制御部240は、取得部241、認証制御部242、特定部243、出力部244及び譲渡制御部245の機能を実現する。
The control unit 240 is a processor, that is, a control device that controls each configuration of the value transfer device 200. The control unit 240 reads the program 211 from the storage unit 210 into the memory 220, and executes the program 211. As a result, the control unit 240 realizes the functions of the acquisition unit 241, the authentication control unit 242, the specific unit 243, the output unit 244, and the transfer control unit 245.
取得部241は、上述した取得部11の一例である。取得部241は、ネットワークNを介して顔認証端末300から顔認証要求を受信し、顔認証要求に含まれる撮影画像を取得し、取得した撮影画像を認証制御部242へ出力する。
The acquisition unit 241 is an example of the acquisition unit 11 described above. The acquisition unit 241 receives a face authentication request from the face authentication terminal 300 via the network N, acquires a captured image included in the face authentication request, and outputs the acquired captured image to the authentication control unit 242.
認証制御部242は、上述した認証制御部12の一例である。認証制御部242は、撮影画像から抽出されたユーザU1の顔特徴情報における顔認証を制御する。ここでは、認証制御部242は、認証装置100に対して、ユーザU1の顔特徴情報における顔認証を行わせる。具体的には、認証制御部242は、取得部241により取得された撮影画像からユーザU1の顔領域を特定し、当該顔領域から顔特徴情報を抽出する。そして、認証制御部242は、抽出した顔特徴情報を含めた顔認証要求をネットワークNを介して認証装置100へ送信し、認証装置100から顔認証結果を受信する。尚、認証制御部242は、撮影画像からユーザU1の顔領域を検出し、顔領域の画像を顔認証要求に含めて、顔認証要求を送信してもよい。
The authentication control unit 242 is an example of the above-mentioned authentication control unit 12. The authentication control unit 242 controls face recognition in the face feature information of the user U1 extracted from the captured image. Here, the authentication control unit 242 causes the authentication device 100 to perform face recognition on the face feature information of the user U1. Specifically, the authentication control unit 242 identifies the face area of the user U1 from the captured image acquired by the acquisition unit 241 and extracts the face feature information from the face area. Then, the authentication control unit 242 transmits a face authentication request including the extracted face feature information to the authentication device 100 via the network N, and receives the face authentication result from the authentication device 100. The authentication control unit 242 may detect the face area of the user U1 from the captured image, include the image of the face area in the face authentication request, and transmit the face authentication request.
特定部243は、上述した第1の特定部13及び第2の特定部14の一例である。特定部243は、ユーザU1が顔認証に成功した場合、ユーザU1をポイントの譲渡元として特定する。具体的には、特定部243は、顔認証結果に含まれるユーザIDを特定することにより、当該ユーザIDに対応するユーザを譲渡元とみなす。また、特定部243は、ユーザU1が顔認証に成功した場合、ユーザU1及び他のユーザ(のユーザID2121)に対応付けられた属性情報2123に基づいて、譲渡先の候補となるユーザの候補リストを特定する。例えば、属性情報2123が譲渡先となり得る他のユーザIDのリストである場合、当該リストを候補リストとする。または、ポイント管理情報212における属性情報2123が顔認証履歴であるものとする。このとき、特定部243は、ユーザU1が顔認証に成功した場合、ユーザU1と共に生体認証に成功した顔認証履歴を有するユーザを含めて候補リストを特定する。尚、候補リストは少なくとも1以上のユーザIDが含まれていればよい。また、特定部243は、顔認証端末300において候補リストの中から選択された第2のユーザを譲渡先として特定する。
The specific unit 243 is an example of the first specific unit 13 and the second specific unit 14 described above. If the user U1 succeeds in face recognition, the identification unit 243 specifies the user U1 as the transfer source of points. Specifically, the specifying unit 243 considers the user corresponding to the user ID as the transfer source by specifying the user ID included in the face authentication result. Further, when the user U1 succeeds in face authentication, the identification unit 243 is a candidate list of users who are candidates for the transfer destination based on the attribute information 2123 associated with the user U1 and another user (user ID 2121). To identify. For example, when the attribute information 2123 is a list of other user IDs that can be transferred, the list is used as a candidate list. Alternatively, it is assumed that the attribute information 2123 in the point management information 212 is the face authentication history. At this time, when the user U1 succeeds in face authentication, the identification unit 243 specifies a candidate list including a user having a face authentication history in which biometric authentication is successful together with the user U1. The candidate list may include at least one user ID. Further, the specifying unit 243 specifies a second user selected from the candidate list in the face authentication terminal 300 as the transfer destination.
出力部244は、第1の出力手段及び第2の出力手段の一例である。出力部244は、ユーザU1が顔認証に成功した場合、ユーザU1のユーザID2121に対応付けられたポイント2122を取得し、当該取得したポイント2122を顔認証端末300へ出力する。また、出力部244は、ユーザU1が顔認証に成功した場合、特定部243により特定された候補リストを顔認証端末300へ出力する。さらに、出力部244は、候補リストに含まれる各ユーザに対応付けられたポイント2122を取得し、当該取得したポイント2122を候補リストと共に顔認証端末300へ出力する。尚、出力部244は、候補リストに含まれるユーザIDを所定の順序で並び替えても良い。その場合、出力部244は、並び替えた順序でユーザを表示させるように出力する。所定の順序とは例えば、対応付けられたポイントの降順又は昇順、家族を友人より上位とすること、同じ撮影画像において顔認証に成功した回数が多い順等である。但し、所定の順序はこれらに限定されない。
The output unit 244 is an example of the first output means and the second output means. When the user U1 succeeds in face authentication, the output unit 244 acquires the point 2122 associated with the user ID 2121 of the user U1 and outputs the acquired point 2122 to the face authentication terminal 300. Further, when the user U1 succeeds in face authentication, the output unit 244 outputs the candidate list specified by the specific unit 243 to the face authentication terminal 300. Further, the output unit 244 acquires the points 2122 associated with each user included in the candidate list, and outputs the acquired points 2122 together with the candidate list to the face authentication terminal 300. The output unit 244 may rearrange the user IDs included in the candidate list in a predetermined order. In that case, the output unit 244 outputs so that the users are displayed in the sorted order. The predetermined order is, for example, the descending order or ascending order of the associated points, the order in which the family is ranked higher than the friend, the order in which the number of successful face recognitions in the same photographed image is large, and the like. However, the predetermined order is not limited to these.
譲渡制御部245は、上述した譲渡制御部15の一例である。譲渡制御部245は、顔認証端末300から入力されたポイントの譲渡分について、譲渡元のユーザから譲渡先のユーザへの譲渡制御を行う。ここで、譲渡制御部245は、ユーザU1のポイントの出力後に、顔認証端末300から譲渡分の入力を受け付ける。つまり、顔認証端末300を操作するユーザは、リスト内の各ユーザの保有ポイントを確認した上で、譲渡ポイント数を入力できる。よって、適切な入力を支援できる。また、譲渡制御部245は、譲渡分について、譲渡元のユーザIDから譲渡先のユーザIDへ記憶部210におけるポイント管理情報212の対応付けを変更することにより、譲渡制御を行う。
The transfer control unit 245 is an example of the transfer control unit 15 described above. The transfer control unit 245 controls the transfer of the points input from the face authentication terminal 300 from the transfer source user to the transfer destination user. Here, the transfer control unit 245 receives the input for the transfer from the face authentication terminal 300 after outputting the points of the user U1. That is, the user who operates the face authentication terminal 300 can input the number of transfer points after confirming the points owned by each user in the list. Therefore, appropriate input can be supported. Further, the transfer control unit 245 controls the transfer by changing the correspondence of the point management information 212 in the storage unit 210 from the user ID of the transfer source to the user ID of the transfer destination.
図9及び図10は、本実施形態2にかかる価値譲渡処理の流れを示すシーケンス図である。まず、顔認証端末300は、ユーザU1を撮影する(S401)。そして、顔認証端末300は、撮影画像をネットワークNを介して価値譲渡装置200へ送信する(S403)。これに応じて、価値譲渡装置200の取得部241は、撮影画像を受信することにより取得する。
9 and 10 are sequence diagrams showing the flow of the value transfer process according to the second embodiment. First, the face recognition terminal 300 photographs the user U1 (S401). Then, the face recognition terminal 300 transmits the captured image to the value transfer device 200 via the network N (S403). In response to this, the acquisition unit 241 of the value transfer device 200 acquires the captured image by receiving it.
次に、認証制御部242は、撮影画像から抽出されたユーザU1の顔特徴情報を含めた顔認証要求をネットワークNを介して認証装置100へ送信する(S403)。認証装置100は、価値譲渡装置200から受信した顔認証要求に含まれる顔特徴情報について、顔情報DB110内の顔特徴情報112と照合して顔認証を行う。ここでは、顔認証に成功したものとする。このとき、認証装置100は、顔認証に成功したユーザID111を特定し、顔認証に成功した旨と特定したユーザID111を顔認証結果に含める。そして、認証装置100は、顔認証結果をネットワークNを介して価値譲渡装置200へ送信する(S404)。
Next, the authentication control unit 242 transmits a face authentication request including the face feature information of the user U1 extracted from the captured image to the authentication device 100 via the network N (S403). The authentication device 100 performs face authentication by collating the face feature information included in the face recognition request received from the value transfer device 200 with the face feature information 112 in the face information DB 110. Here, it is assumed that the face recognition is successful. At this time, the authentication device 100 identifies the user ID 111 that has succeeded in face authentication, and includes the user ID 111 that identifies that the face authentication has succeeded in the face authentication result. Then, the authentication device 100 transmits the face authentication result to the value transfer device 200 via the network N (S404).
価値譲渡装置200の特定部243は、認証装置100から受信した顔認証結果の成否を確認し、成功を示す場合、顔認証結果に含まれるユーザIDを特定する(S405)。ここでは、ユーザU1のユーザIDが特定され、特定部243は、ユーザU1を譲渡元のユーザとして特定する。例えば、特定部243は、メモリ220内の譲渡元ユーザの領域にユーザU1のユーザIDを保存する。そして、出力部244は、ユーザ管理情報213の中から、特定されたユーザID2131に対応付けられた個人情報2132を取得する(S406)。また、出力部244は、ポイント管理情報212の中から、特定されたユーザID2131に対応付けられたポイント2122を取得する(S407)。その後、出力部244は、取得した個人情報及びポイントを含めた譲渡元ユーザ情報をネットワークNを介して顔認証端末300へ送信する(S408)。例えば、出力部244は、取得した個人情報及びポイントに基づき譲渡元ユーザ表示画面のデータを生成し、生成した画面データを送信する。
The identification unit 243 of the value transfer device 200 confirms the success or failure of the face authentication result received from the authentication device 100, and if it shows success, specifies the user ID included in the face authentication result (S405). Here, the user ID of the user U1 is specified, and the specifying unit 243 specifies the user U1 as the transfer source user. For example, the specific unit 243 stores the user ID of the user U1 in the area of the transfer source user in the memory 220. Then, the output unit 244 acquires the personal information 2132 associated with the specified user ID 2131 from the user management information 213 (S406). Further, the output unit 244 acquires the point 2122 associated with the specified user ID 2131 from the point management information 212 (S407). After that, the output unit 244 transmits the transfer source user information including the acquired personal information and points to the face authentication terminal 300 via the network N (S408). For example, the output unit 244 generates data on the transfer source user display screen based on the acquired personal information and points, and transmits the generated screen data.
顔認証端末300は、価値譲渡装置200から受信した譲渡元ユーザ情報に基づき譲渡元ユーザ表示画面を表示する(S409)。尚、顔認証端末300は、受信した譲渡元ユーザ情報から譲渡元ユーザ表示画面を生成してもよいし、譲渡元ユーザ表示画面の画面データそのものを受信してもよい。図11は、本実施形態2にかかる譲渡元ユーザ表示画面510の例を示す図である。ユーザ名表示欄511は、譲渡元ユーザの個人情報としてユーザ名を表示する欄である。ここでは、ユーザU1のユーザ名「A」が表示されていることを示す。顔画像512は、譲渡元ユーザの顔を含む身体領域の画像である。ここでは、ユーザU1の顔画像が表示されていることを示す。保有ポイント表示欄513は、譲渡元ユーザが保有するポイント数を表示する欄である。ここでは、ユーザU1が200ポイントを保有することを示す。譲渡ポイント入力欄514は、譲渡元ユーザが譲渡するポイント数を入力する欄である。ここでは、ユーザU1が50ポイントと入力したことを示す。尚、譲渡ポイントの入力は、次の譲渡先ユーザ選択画面520で変更可能である。そのため、ユーザU1は譲渡元ユーザ表示画面510において譲渡ポイント入力欄514に入力しなくてもよい。譲渡先選択ボタン515は、押下されると譲渡先選択要求が送信される。尚、価値情報が電子チケットの場合、ポイント管理情報212のポイント2122が各ユーザが所有する1以上の電子チケットとなる。そして、ステップS407において、出力部244は、特定されたユーザID2131に対応付けられた電子チケットのリストを取得する。その後、ステップS408において、出力部244は、取得した個人情報及び電子チケットのリストを含めた譲渡元ユーザ情報をネットワークNを介して顔認証端末300へ送信する。そして、譲渡元ユーザ表示画面510の譲渡ポイント入力欄514の代わりに、譲渡元ユーザが所有する電子チケットのリストと各電子チケットの選択欄が表示される。
The face recognition terminal 300 displays the transfer source user display screen based on the transfer source user information received from the value transfer device 200 (S409). The face authentication terminal 300 may generate the transfer source user display screen from the received transfer source user information, or may receive the screen data itself of the transfer source user display screen. FIG. 11 is a diagram showing an example of the transfer source user display screen 510 according to the second embodiment. The user name display field 511 is a field for displaying the user name as personal information of the transfer source user. Here, it is shown that the user name "A" of the user U1 is displayed. The face image 512 is an image of a body area including the face of the transferor user. Here, it is shown that the face image of the user U1 is displayed. The possessed point display column 513 is a column for displaying the number of points possessed by the transfer source user. Here, it is shown that the user U1 has 200 points. The transfer point input field 514 is a field for inputting the number of points to be transferred by the transfer source user. Here, it is shown that the user U1 has input 50 points. The input of the transfer point can be changed on the next transfer destination user selection screen 520. Therefore, the user U1 does not have to input in the transfer point input field 514 on the transfer source user display screen 510. When the transfer destination selection button 515 is pressed, a transfer destination selection request is transmitted. When the value information is an electronic ticket, the point 2122 of the point management information 212 is one or more electronic tickets owned by each user. Then, in step S407, the output unit 244 acquires a list of electronic tickets associated with the specified user ID 2131. After that, in step S408, the output unit 244 transmits the transfer source user information including the acquired personal information and the list of electronic tickets to the face authentication terminal 300 via the network N. Then, instead of the transfer point input field 514 of the transfer source user display screen 510, a list of electronic tickets owned by the transfer source user and a selection field for each electronic ticket are displayed.
ここで、ユーザU1は、譲渡ポイント入力欄514に「50」を入力し、譲渡先選択ボタン515を押下したものとする。このとき、顔認証端末300は、ユーザU1の入力及び押下の操作を受け付ける(S410)。そして、顔認証端末300は、譲渡先選択要求をネットワークNを介して価値譲渡装置200へ送信する(S411)。
Here, it is assumed that the user U1 inputs "50" in the transfer point input field 514 and presses the transfer destination selection button 515. At this time, the face recognition terminal 300 accepts the input and press operations of the user U1 (S410). Then, the face recognition terminal 300 transmits the transfer destination selection request to the value transfer device 200 via the network N (S411).
価値譲渡装置200の特定部243は、顔認証端末300から譲渡先選択要求を受信すると、譲渡先ユーザの候補リストを取得する(S412)。例えば、特定部243は、メモリ220内の譲渡元ユーザの領域からユーザU1のユーザIDを取得し、ポイント管理情報212の中から当該ユーザID2121に対応付けられた属性情報2123を特定する。ここで、属性情報2123は、譲渡先となり得る他のユーザIDのリストとする。そこで、特定部243は、当該リストを候補リストとする。
Upon receiving the transfer destination selection request from the face authentication terminal 300, the specific unit 243 of the value transfer device 200 acquires a candidate list of the transfer destination users (S412). For example, the specifying unit 243 acquires the user ID of the user U1 from the area of the transfer source user in the memory 220, and identifies the attribute information 2123 associated with the user ID 2121 from the point management information 212. Here, the attribute information 2123 is a list of other user IDs that can be the transferee. Therefore, the specific unit 243 uses the list as a candidate list.
続いて、出力部244は、候補リスト内の各ユーザID2131に対応付けられた個人情報2132をユーザ管理情報213の中から取得する(S413)。また、出力部244は、候補リスト内の各ユーザID2121に対応付けられたポイント2122をポイント管理情報212の中から取得する(S414)。その後、出力部244は、取得した個人情報及びポイントを含めた候補リストをネットワークNを介して顔認証端末300へ送信する(S415)。例えば、出力部244は、取得した個人情報及びポイントに基づき譲渡先ユーザ選択画面のデータを生成し、生成した画面データを送信する。尚、ここでは、出力部244は、候補リストのユーザIDをポイントの降順で並び替えるものとする。そして、出力部244は、並び替えた順序でユーザが表示されるように譲渡先ユーザ選択画面を生成してもよい。
Subsequently, the output unit 244 acquires the personal information 2132 associated with each user ID 2131 in the candidate list from the user management information 213 (S413). Further, the output unit 244 acquires the point 2122 associated with each user ID 2121 in the candidate list from the point management information 212 (S414). After that, the output unit 244 transmits a candidate list including the acquired personal information and points to the face authentication terminal 300 via the network N (S415). For example, the output unit 244 generates data on the transferee user selection screen based on the acquired personal information and points, and transmits the generated screen data. Here, the output unit 244 sorts the user IDs of the candidate list in descending order of points. Then, the output unit 244 may generate a transfer destination user selection screen so that the users are displayed in the sorted order.
顔認証端末300は、価値譲渡装置200から受信した候補リストに基づき譲渡先ユーザ選択画面を表示する(S416)。尚、顔認証端末300は、受信した候補リストから譲渡先ユーザ選択画面を生成してもよいし、譲渡先ユーザ選択画面の画面データそのものを受信してもよい。図12は、本実施形態2にかかる譲渡先ユーザ選択画面520の例を示す図である。ユーザ名表示欄521、顔画像522及び保有ポイント表示欄523は、上述したユーザ名表示欄511、顔画像512及び保有ポイント表示欄513と同じく、譲渡元ユーザについての情報である。チェックボックス524は、譲渡先ユーザの選択可否を指定する欄である。ここでは、Cさんがチェック(選択)されていることを示す。尚、チェックボックス524はユーザIDが対応付けられているものとする。顔画像525は、譲渡先ユーザの候補の顔を含む身体領域の画像である。ここでは、3名のユーザの顔画像が表示されていることを示す。ユーザ名表示欄526は、譲渡元ユーザの候補の個人情報としてユーザ名を表示する欄である。ここでは、Bさん、Cさん、Dさんの3名のユーザ名が表示されていることを示す。保有ポイント表示欄527は、譲渡元ユーザの候補が保有するポイント数を表示する欄である。ここでは、Bさんが100ポイント、Cさんが50ポイント、Dさんが10ポイントを保有することを示す。つまり、この例では、ポイントの降順で候補ユーザが並べられていることを示す。尚、譲渡先ユーザ選択画面520は、別の順序で並び替えれるようにしてもよい。譲渡ポイント入力欄528は、譲渡元ユーザが譲渡するポイント数を入力する欄である。ここでは、上述した譲渡ポイント入力欄514に入力済みの「50」が引き続き表示されていることを示す。尚、ユーザU1は、譲渡ポイント入力欄528に他の数値を入力することが可能である。譲渡実行ボタン529は、押下されると、チェックされたチェックボックス524に対応付けられたユーザIDと、譲渡ポイント入力欄528に入力されたポイント数とを含めた譲渡要求が送信される。
The face recognition terminal 300 displays the transfer destination user selection screen based on the candidate list received from the value transfer device 200 (S416). The face authentication terminal 300 may generate a transfer destination user selection screen from the received candidate list, or may receive the screen data itself of the transfer destination user selection screen. FIG. 12 is a diagram showing an example of the transferee user selection screen 520 according to the second embodiment. The user name display field 521, the face image 522, and the possession point display field 523 are information about the transfer source user, like the user name display field 511, the face image 512, and the possession point display field 513 described above. The check box 524 is a field for designating whether or not the transferee user can be selected. Here, it is shown that Mr. C is checked (selected). It is assumed that the check box 524 is associated with the user ID. The face image 525 is an image of a body region including the face of a candidate of the transferee user. Here, it is shown that the face images of three users are displayed. The user name display field 526 is a field for displaying the user name as personal information of the candidate of the transfer source user. Here, it is shown that the user names of Mr. B, Mr. C, and Mr. D are displayed. The possessed point display column 527 is a column for displaying the number of points possessed by the candidate of the transfer source user. Here, it is shown that Mr. B has 100 points, Mr. C has 50 points, and Mr. D has 10 points. That is, in this example, it is shown that the candidate users are arranged in descending order of points. The transferee user selection screen 520 may be rearranged in a different order. The transfer point input field 528 is a field for inputting the number of points to be transferred by the transfer source user. Here, it is shown that the already entered "50" is still displayed in the transfer point input field 514 described above. The user U1 can input another numerical value in the transfer point input field 528. When the transfer execution button 529 is pressed, a transfer request including the user ID associated with the checked check box 524 and the number of points input in the transfer point input field 528 is transmitted.
ここで、ユーザU1は、Cさんのチェックボックス524をチェックし、譲渡ポイント入力欄528に「50」が入力された状態で、譲渡実行ボタン529を押下したものとする。尚、ユーザU1は、2以上のチェックボックス524をチェックしてもよい。つまり、ユーザU1は2以上のユーザを譲渡先ユーザとして選択してもよい。このとき、顔認証端末300は、ユーザU1の入力及び押下の操作を受け付ける(S417)。尚、ユーザU1は、ステップS417の入力において、譲渡ポイントを変更してもよい。また、譲渡ポイント入力欄528が未入力の場合、ステップS417までの間に、ユーザU1は、譲渡ポイントを入力するものとする。そして、顔認証端末300は、CさんのユーザIDと譲渡ポイント数を含む譲渡要求をネットワークNを介して価値譲渡装置200へ送信する(S418)。
Here, it is assumed that the user U1 checks the check box 524 of Mr. C and presses the transfer execution button 529 with "50" entered in the transfer point input field 528. The user U1 may check two or more check boxes 524. That is, the user U1 may select two or more users as the transferee users. At this time, the face authentication terminal 300 accepts the input and press operations of the user U1 (S417). The user U1 may change the transfer point in the input of step S417. If the transfer point input field 528 has not been input, the user U1 shall input the transfer point by the time of step S417. Then, the face recognition terminal 300 transmits a transfer request including the user ID of Mr. C and the number of transfer points to the value transfer device 200 via the network N (S418).
価値譲渡装置200の特定部243は、顔認証端末300から譲渡要求を受信すると、譲渡要求に含まれるユーザIDから、Cさんを譲渡先ユーザとして特定する。また、譲渡制御部245は、譲渡要求に含まれる譲渡ポイント数を価値情報の譲渡分とする。譲渡制御部245は、譲渡処理を行う(S419)。具体的には、譲渡制御部245は、ポイント管理情報212内の譲渡元ユーザであるユーザU1(Aさん)のユーザID2121に対応付けられたポイント2122「200」から譲渡ポイント数「50」を減算して更新する。そのため、Aさんの更新後の保有ポイントは「150」となる。そして、譲渡制御部245は、ポイント管理情報212内の譲渡先ユーザであるCさんのユーザID2121に対応付けられたポイント2122「50」に、譲渡ポイント数「50」を加算して更新する。そのため、Cさんの更新後の保有ポイントは「100」となる。
When the specifying unit 243 of the value transfer device 200 receives the transfer request from the face authentication terminal 300, it identifies Mr. C as the transfer destination user from the user ID included in the transfer request. Further, the transfer control unit 245 uses the number of transfer points included in the transfer request as the transfer amount of the value information. The transfer control unit 245 performs the transfer process (S419). Specifically, the transfer control unit 245 subtracts the number of transfer points "50" from the points 2122 "200" associated with the user ID 2121 of the user U1 (Mr. A) who is the transfer source user in the point management information 212. And update. Therefore, Mr. A's updated points will be "150". Then, the transfer control unit 245 adds and updates the number of transfer points "50" to the points 2122 "50" associated with the user ID 2121 of Mr. C, who is the transfer destination user in the point management information 212. Therefore, Mr. C's updated points will be "100".
出力部244は、譲渡元ユーザ及び譲渡先ユーザの更新後の保有ポイントと譲渡ポイント数を含めた譲渡結果をネットワークNを介して顔認証端末300へ送信する(S420)。例えば、出力部244は、更新後の保有ポイントと譲渡ポイント数、譲渡元ユーザ及び譲渡先ユーザの個人情報及び顔画像に基づき、譲渡結果表示画面のデータを生成し、生成した画面データを送信する。
The output unit 244 transmits the transfer result including the updated possession points and the number of transfer points of the transfer source user and the transfer destination user to the face authentication terminal 300 via the network N (S420). For example, the output unit 244 generates the data of the transfer result display screen based on the updated possession points and the number of transfer points, the personal information of the transfer source user and the transfer destination user, and the face image, and transmits the generated screen data. ..
顔認証端末300は、価値譲渡装置200から受信した譲渡結果に基づき譲渡結果表示画面を表示する(S421)。尚、顔認証端末300は、受信した譲渡結果から譲渡結果表示画面を生成してもよいし、譲渡結果表示画面の画面データそのものを受信してもよい。図13は、本実施形態2にかかる譲渡結果表示画面530の例を示す図である。ユーザ名表示欄531及び顔画像532は、上述したユーザ名表示欄511及び顔画像512と同じく、譲渡元ユーザについての情報である。保有ポイント表示欄533は、譲渡後(更新後)に譲渡元ユーザが保有するポイント数を表示する欄である。ここでは、Aさん(ユーザU1)が150ポイント保有していることを示す。譲渡ポイント534は、譲渡ポイント数を表示する欄である。ここでは、50ポイントが譲渡されたことを示す。ユーザ名表示欄535は、譲渡先ユーザの個人情報としてユーザ名を表示する欄である。ここでは、ユーザ名「C」が表示されていることを示す。顔画像536は、譲渡先ユーザの顔を含む身体領域の画像である。ここでは、Cさんの顔画像が表示されていることを示す。保有ポイント表示欄537は、譲渡後(更新後)に譲渡先ユーザが保有するポイント数を表示する欄である。ここでは、Cさんが100ポイント保有していることを示す。尚、価値譲渡装置200は、譲渡結果表示画面を譲渡先ユーザが所持するユーザ端末へ送信し、譲渡の承諾/拒否を譲渡先ユーザから受け付けてもよい。
The face recognition terminal 300 displays the transfer result display screen based on the transfer result received from the value transfer device 200 (S421). The face recognition terminal 300 may generate the transfer result display screen from the received transfer result, or may receive the screen data itself of the transfer result display screen. FIG. 13 is a diagram showing an example of the transfer result display screen 530 according to the second embodiment. The user name display field 531 and the face image 532 are the same as the user name display field 511 and the face image 512 described above, and are information about the transfer source user. The possessed point display column 533 is a column for displaying the number of points possessed by the transfer source user after the transfer (after renewal). Here, it is shown that Mr. A (user U1) has 150 points. The transfer point 534 is a column for displaying the number of transfer points. Here, it is shown that 50 points have been transferred. The user name display field 535 is a field for displaying the user name as personal information of the transferee user. Here, it is shown that the user name "C" is displayed. The face image 536 is an image of a body area including the face of the transferee user. Here, it is shown that the face image of Mr. C is displayed. The possessed point display column 537 is a column for displaying the number of points possessed by the transferee user after the transfer (after renewal). Here, it is shown that Mr. C has 100 points. The value transfer device 200 may transmit the transfer result display screen to the user terminal possessed by the transfer destination user, and accept / reject the transfer from the transfer destination user.
このように、本実施形態では、所定の価値情報を保有するユーザが顔認証に成功した場合に、譲渡元ユーザとし、譲渡元ユーザに基づいて譲渡先ユーザの候補リストを特定する。そして、候補リストの中から選択されたユーザを譲渡先ユーザとする。その後、入力された価値情報の譲渡分について、譲渡元から譲渡先へ価値情報の譲渡制御を行う。これにより、譲渡元ユーザは顔認証の成功により自動的に譲渡先の候補リストを得ることができる。そのため、譲渡元ユーザは候補リストの中から譲渡先を選択することで容易に譲渡先ユーザを指定できる。そして、価値情報の譲渡(移転)を円滑に実行できる。それ故、譲渡先ユーザは、自身の操作によらず価値情報の譲渡を受けることができる。よって、その後の価値情報の利用が促進される。
As described above, in the present embodiment, when the user having the predetermined value information succeeds in face authentication, the transfer source user is set and the candidate list of the transfer destination user is specified based on the transfer source user. Then, the user selected from the candidate list is set as the transferee user. After that, regarding the transfer amount of the input value information, the transfer control of the value information is performed from the transfer source to the transfer destination. As a result, the transferor user can automatically obtain a candidate list of the transferee upon successful face recognition. Therefore, the transfer source user can easily specify the transfer destination user by selecting the transfer destination from the candidate list. Then, the transfer (transfer) of the value information can be smoothly executed. Therefore, the transferee user can receive the transfer of the value information regardless of his / her own operation. Therefore, the subsequent use of value information is promoted.
<実施形態3>
本実施形態3は、上述した実施形態2の変形例である。本実施形態3は、譲渡先のユーザを生体認証により特定するものである。図14は、本実施形態3にかかる価値譲渡システム1000aの全体構成を示すブロック図である。価値譲渡システム1000aは、上述した価値譲渡システム1000と比べて、価値譲渡装置200が価値譲渡装置200aに置き換わったものである。また、ユーザU1と共に譲渡先ユーザとなるユーザU2が存在するものとする。その他の構成は、価値譲渡システム1000と同等である。 <Embodiment 3>
The third embodiment is a modification of the second embodiment described above. In the third embodiment, the transferee user is specified by biometric authentication. FIG. 14 is a block diagram showing the overall configuration of thevalue transfer system 1000a according to the third embodiment. In the value transfer system 1000a, the value transfer device 200 is replaced with the value transfer device 200a as compared with the value transfer system 1000 described above. Further, it is assumed that there is a user U2 who is a transferee user together with the user U1. Other configurations are equivalent to the value transfer system 1000.
本実施形態3は、上述した実施形態2の変形例である。本実施形態3は、譲渡先のユーザを生体認証により特定するものである。図14は、本実施形態3にかかる価値譲渡システム1000aの全体構成を示すブロック図である。価値譲渡システム1000aは、上述した価値譲渡システム1000と比べて、価値譲渡装置200が価値譲渡装置200aに置き換わったものである。また、ユーザU1と共に譲渡先ユーザとなるユーザU2が存在するものとする。その他の構成は、価値譲渡システム1000と同等である。 <Embodiment 3>
The third embodiment is a modification of the second embodiment described above. In the third embodiment, the transferee user is specified by biometric authentication. FIG. 14 is a block diagram showing the overall configuration of the
図15は、本実施形態3にかかる価値譲渡装置200aの構成を示すブロック図である。価値譲渡装置200aは、上述した価値譲渡装置200と比べて、プログラム211がプログラム211aに置き換わり、取得部241、認証制御部242及び特定部243が取得部241a、認証制御部242a及び特定部243aに置き換わったものである。その他の構成は、価値譲渡装置200と同等である。
FIG. 15 is a block diagram showing the configuration of the value transfer device 200a according to the third embodiment. In the value transfer device 200a, as compared with the value transfer device 200 described above, the program 211 is replaced with the program 211a, and the acquisition unit 241 and the authentication control unit 242 and the specific unit 243 are replaced by the acquisition unit 241a, the authentication control unit 242a and the specific unit 243a. It has been replaced. Other configurations are equivalent to the value transfer device 200.
プログラム211aは、本実施形態3にかかる価値譲渡方法の処理が実装されたコンピュータプログラムである。取得部241aは、第2のユーザを含む第2の撮影画像をさらに取得する。認証制御部242aは、第2の撮影画像から抽出された第2のユーザの生体情報における生体認証をさらに制御する。特定部243aは、第2のユーザが生体認証に成功した場合、当該第2のユーザを譲渡先として特定する。
Program 211a is a computer program in which the processing of the value transfer method according to the third embodiment is implemented. The acquisition unit 241a further acquires a second captured image including the second user. The authentication control unit 242a further controls biometric authentication in the biometric information of the second user extracted from the second captured image. If the second user succeeds in biometric authentication, the identification unit 243a identifies the second user as the transferee.
図16及び図17は、本実施形態3にかかる価値譲渡処理の流れを示すシーケンス図である。まず、ステップS401からS408までは、上述した図9と同様である。そして、顔認証端末300は、価値譲渡装置200aから受信した譲渡元ユーザ情報に基づき譲渡元ユーザ表示画面を表示する(S409)。図18は、本実施形態3にかかる譲渡元ユーザ表示画面510aの例を示す図である。譲渡元ユーザ表示画面510aは、上述した譲渡元ユーザ表示画面510と比べて譲渡先選択ボタン515が譲渡先撮影ボタン515aに置き換わったものである。譲渡先撮影ボタン515aは、押下されると譲渡先ユーザ撮影画面510bを表示する。
16 and 17 are sequence diagrams showing the flow of the value transfer process according to the third embodiment. First, steps S401 to S408 are the same as those in FIG. 9 described above. Then, the face recognition terminal 300 displays the transfer source user display screen based on the transfer source user information received from the value transfer device 200a (S409). FIG. 18 is a diagram showing an example of the transfer source user display screen 510a according to the third embodiment. In the transfer source user display screen 510a, the transfer destination selection button 515 is replaced with the transfer destination shooting button 515a as compared with the transfer source user display screen 510 described above. When the transfer destination shooting button 515a is pressed, the transfer destination user shooting screen 510b is displayed.
ここで、ユーザU1は、譲渡先撮影ボタン515aを押下したものとする。このとき、顔認証端末300は、譲渡先ユーザ撮影画面510bを表示する(S409a)。図19は、本実施形態3にかかる譲渡先ユーザ撮影画面510bの例を示す図である。譲渡先ユーザ撮影画面510bは、例えば「ポイントを譲渡する譲渡先ユーザを撮影します。」というメッセージを表示し、カメラ310を起動して画面前にいるユーザを撮影して表示する。また、撮影ボタン516は、押下されると撮影画像が送信される。
Here, it is assumed that the user U1 presses the transfer destination shooting button 515a. At this time, the face recognition terminal 300 displays the transfer destination user shooting screen 510b (S409a). FIG. 19 is a diagram showing an example of the transferee user shooting screen 510b according to the third embodiment. The transfer destination user shooting screen 510b displays, for example, a message "shooting the transfer destination user to which the points are transferred", activates the camera 310, and shoots and displays the user in front of the screen. Further, when the shooting button 516 is pressed, a shooting image is transmitted.
ここで、ユーザU2は、顔認証端末300の前に立ち、カメラ310により撮影された状態で、撮影ボタン516を押下したものとする。このとき、顔認証端末300は、ユーザU2を撮影し(S401a)、ユーザU2の撮影画像をネットワークNを介して価値譲渡装置200aへ送信する(S402a)。これに応じて、価値譲渡装置200aの取得部241aは、撮影画像を受信することにより取得する。
Here, it is assumed that the user U2 stands in front of the face authentication terminal 300 and presses the shooting button 516 while being shot by the camera 310. At this time, the face recognition terminal 300 photographs the user U2 (S401a) and transmits the captured image of the user U2 to the value transfer device 200a via the network N (S402a). In response to this, the acquisition unit 241a of the value transfer device 200a acquires the captured image by receiving it.
次に、認証制御部242aは、撮影画像から抽出されたユーザU2の顔特徴情報を含めた顔認証要求をネットワークNを介して認証装置100へ送信する(S403a)。認証装置100は、価値譲渡装置200aから受信した顔認証要求に含まれる顔特徴情報について、顔情報DB110内の顔特徴情報112と照合して顔認証を行う。ここでは、顔認証に成功したものとする。このとき、認証装置100は、顔認証に成功したユーザID111を特定し、顔認証に成功した旨と特定したユーザID111を顔認証結果に含める。そして、認証装置100は、顔認証結果をネットワークNを介して価値譲渡装置200aへ送信する(S404a)。
Next, the authentication control unit 242a transmits a face authentication request including the face feature information of the user U2 extracted from the captured image to the authentication device 100 via the network N (S403a). The authentication device 100 performs face authentication by collating the face feature information included in the face recognition request received from the value transfer device 200a with the face feature information 112 in the face information DB 110. Here, it is assumed that the face recognition is successful. At this time, the authentication device 100 identifies the user ID 111 that has succeeded in face authentication, and includes the user ID 111 that identifies that the face authentication has succeeded in the face authentication result. Then, the authentication device 100 transmits the face authentication result to the value transfer device 200a via the network N (S404a).
価値譲渡装置200aの特定部243aは、認証装置100から受信した顔認証結果の成否を確認し、成功を示す場合、顔認証結果に含まれるユーザIDを特定する(S405a)。ここでは、ユーザU2のユーザIDが特定され、特定部243aは、ユーザU2を譲渡先のユーザとして特定する。例えば、特定部243aは、メモリ220内の譲渡先ユーザの領域にユーザU2のユーザIDを保存する。そして、出力部244は、ユーザ管理情報213の中から、特定されたユーザID2131に対応付けられた個人情報2132を取得する(S406a)。また、出力部244は、ポイント管理情報212の中から、特定されたユーザID2131に対応付けられたポイント2122を取得する(S407a)。その後、出力部244は、取得した個人情報及びポイントを含めた譲渡先ユーザ情報をネットワークNを介して顔認証端末300へ送信する(S408a)。例えば、出力部244は、取得した個人情報及びポイントに基づき譲渡先ユーザ確認画面のデータを生成し、生成した画面データを送信する。
The identification unit 243a of the value transfer device 200a confirms the success or failure of the face authentication result received from the authentication device 100, and if it shows success, specifies the user ID included in the face authentication result (S405a). Here, the user ID of the user U2 is specified, and the specifying unit 243a specifies the user U2 as the transferee user. For example, the specific unit 243a stores the user ID of the user U2 in the area of the transferee user in the memory 220. Then, the output unit 244 acquires the personal information 2132 associated with the specified user ID 2131 from the user management information 213 (S406a). Further, the output unit 244 acquires the point 2122 associated with the specified user ID 2131 from the point management information 212 (S407a). After that, the output unit 244 transmits the acquired personal information and the transferee user information including the points to the face authentication terminal 300 via the network N (S408a). For example, the output unit 244 generates data on the transferee user confirmation screen based on the acquired personal information and points, and transmits the generated screen data.
顔認証端末300は、価値譲渡装置200aから受信した譲渡先ユーザ情報に基づき譲渡先ユーザ確認画面を表示する(S416a)。尚、顔認証端末300は、受信した譲渡先ユーザ情報から譲渡先ユーザ確認画面を生成してもよいし、譲渡先ユーザ確認画面の画面データそのものを受信してもよい。図20は、本実施形態3にかかる譲渡先ユーザ確認画面540の例を示す図である。ユーザ名表示欄521、顔画像522及び保有ポイント表示欄523は、図12と同様である。確認メッセージ541は、例えば「Cさんにポイントを譲渡して良いですか?」というメッセージを表示する欄である。ここでは、ユーザU2のユーザ名「C」が表示されていることを示す。また、ユーザ名表示欄542は、ユーザ名表示欄542は、譲渡先ユーザの個人情報としてユーザ名を表示する欄である。ここでは、ユーザU2のユーザ名「C」が表示されていることを示す。顔画像543は、譲渡先ユーザの顔を含む身体領域の画像である。ここでは、ユーザU2の顔画像が表示されていることを示す。保有ポイント表示欄544は、譲渡先ユーザが保有するポイント数を表示する欄である。ここでは、ユーザU2が50ポイントを保有することを示す。譲渡ポイント入力欄545は、譲渡元ユーザが譲渡するポイント数を入力する欄である。ここでは、ユーザU1が50ポイントと入力したことを示す。譲渡実行ボタン546は、押下されると、ユーザ名表示欄542に表示されたユーザU2のユーザIDと、譲渡ポイント入力欄545に入力されたポイント数とを含めた譲渡要求が送信される。
The face recognition terminal 300 displays the transfer destination user confirmation screen based on the transfer destination user information received from the value transfer device 200a (S416a). The face authentication terminal 300 may generate the transfer destination user confirmation screen from the received transfer destination user information, or may receive the screen data itself of the transfer destination user confirmation screen. FIG. 20 is a diagram showing an example of the transferee user confirmation screen 540 according to the third embodiment. The user name display field 521, the face image 522, and the possession point display field 523 are the same as those in FIG. The confirmation message 541 is a column for displaying, for example, a message "Can I transfer the points to Mr. C?". Here, it is shown that the user name "C" of the user U2 is displayed. Further, the user name display field 542 is a field for displaying the user name as personal information of the transferee user in the user name display field 542. Here, it is shown that the user name "C" of the user U2 is displayed. The face image 543 is an image of a body area including the face of the transferee user. Here, it is shown that the face image of the user U2 is displayed. The possessed point display column 544 is a column for displaying the number of points possessed by the transferee user. Here, it is shown that the user U2 has 50 points. The transfer point input field 545 is a field for inputting the number of points to be transferred by the transfer source user. Here, it is shown that the user U1 has input 50 points. When the transfer execution button 546 is pressed, a transfer request including the user ID of the user U2 displayed in the user name display field 542 and the number of points input in the transfer point input field 545 is transmitted.
ここで、ユーザU1又はU2は、ユーザ名表示欄542にCさんが表示され、譲渡ポイント入力欄545に「50」が入力された状態で、譲渡実行ボタン546を押下したものとする。このとき、顔認証端末300は、ユーザU1又はU2の入力及び押下の操作を受け付ける(S417)。尚、ユーザU1は、ステップS417の入力において、譲渡ポイントを変更してもよい。また、譲渡ポイント入力欄545が未入力の場合、ステップS417までの間に、ユーザU1は、譲渡ポイントを入力するものとする。そして、顔認証端末300は、CさんのユーザIDと譲渡ポイント数を含む譲渡要求をネットワークNを介して価値譲渡装置200aへ送信する(S418)。以降、ステップS419からS421は、上述した図10と同様である。
Here, it is assumed that the user U1 or U2 presses the transfer execution button 546 with Mr. C displayed in the user name display field 542 and "50" input in the transfer point input field 545. At this time, the face recognition terminal 300 accepts the input and press operations of the user U1 or U2 (S417). The user U1 may change the transfer point in the input of step S417. If the transfer point input field 545 is not input, the user U1 shall input the transfer point by the time of step S417. Then, the face recognition terminal 300 transmits a transfer request including the user ID of Mr. C and the number of transfer points to the value transfer device 200a via the network N (S418). Hereinafter, steps S419 to S421 are the same as those in FIG. 10 described above.
このように、本実施形態では、ユーザU2を顔認証させることにより、譲渡先ユーザの選択操作が不要となり、ユーザU1はより容易に価値情報を譲渡することができる。
As described above, in the present embodiment, by face-recognizing the user U2, the selection operation of the transferee user becomes unnecessary, and the user U1 can transfer the value information more easily.
<実施形態4>
本実施形態4は、上述した実施形態3の変形例である。価値情報の譲渡において譲渡元又は譲渡先についての顔認証と共に他の認証を行う二要素認証を採用するものである。 <Embodiment 4>
The fourth embodiment is a modification of the third embodiment described above. In the transfer of value information, two-factor authentication is adopted, which performs other authentication as well as face authentication for the transfer source or transfer destination.
本実施形態4は、上述した実施形態3の変形例である。価値情報の譲渡において譲渡元又は譲渡先についての顔認証と共に他の認証を行う二要素認証を採用するものである。 <Embodiment 4>
The fourth embodiment is a modification of the third embodiment described above. In the transfer of value information, two-factor authentication is adopted, which performs other authentication as well as face authentication for the transfer source or transfer destination.
上述した実施形態3では、価値情報の譲渡を行うために顔認証端末300の前に譲渡元であるユーザU1と譲渡先であるユーザU2の二人が揃っている必要がある。しかしながら、譲渡元及び譲渡先のユーザが揃っているとは限らない。そこで、譲渡元及び譲渡先の一方又は両方を認証する際に、別途撮影された顔画像を顔認証端末300のカメラ310にかざして撮影させることが考えられる。但し、その場合、譲渡元又は譲渡先が預かり知らぬところで譲渡が行われてしまうことが起こり得る。特に、譲渡元が成り済まされて、不当に価値情報が奪われてしまうおそれもある。そこで、本実施形態4では、顔認証と共に他の認証を組み合わせることで、譲渡の承諾における確証を強化するものである。
In the above-described third embodiment, in order to transfer the value information, it is necessary that the user U1 who is the transfer source and the user U2 who is the transfer destination are aligned in front of the face authentication terminal 300. However, the transfer source and transfer destination users are not always available. Therefore, when authenticating one or both of the transfer source and the transfer destination, it is conceivable to hold the separately captured face image over the camera 310 of the face authentication terminal 300 to capture the image. However, in that case, the transfer may occur without the transferor or transferee knowing. In particular, there is a risk that the transferor will be impersonated and the value information will be unfairly stolen. Therefore, in the fourth embodiment, the confirmation in the consent of the transfer is strengthened by combining the face authentication and the other authentication.
尚、上述した実施形態2における譲渡元ユーザをユーザU1以外、つまり、顔認証端末300の前に存在しない他のユーザとしてもよい。その場合、譲渡元ユーザについて後述する二要素認証を適用すればよい。
The transfer source user in the above-described second embodiment may be a user other than the user U1, that is, another user who does not exist in front of the face authentication terminal 300. In that case, the two-factor authentication described later may be applied to the transferor user.
図21は、本実施形態4にかかる価値譲渡システム1000bの全体構成を示すブロック図である。価値譲渡システム1000bは、上述した価値譲渡システム1000aと比べて、価値譲渡装置200aが価値譲渡装置200bに置き換わり、情報端末400が追加されたものである。その他の構成は、価値譲渡システム1000aと同等である。
FIG. 21 is a block diagram showing the overall configuration of the value transfer system 1000b according to the fourth embodiment. In the value transfer system 1000b, the value transfer device 200a is replaced with the value transfer device 200b and the information terminal 400 is added as compared with the value transfer system 1000a described above. Other configurations are equivalent to the value transfer system 1000a.
情報端末400は、ユーザU1が所持する携帯端末であり、例えば、スマートフォン、タブレット端末等である。情報端末400は、電話番号等の端末を識別する端末情報が対応付けられている。情報端末400は、ネットワークNに接続されている。そのため、価値譲渡装置200bは、端末情報によりネットワークNを介して情報端末400への譲渡確認メッセージの通知が可能とする。また、情報端末400は、譲渡確認メッセージへの応答として、ユーザU1から入力された譲渡承諾または譲渡拒絶の旨をネットワークNを介して価値譲渡装置200bへ返信可能である。
The information terminal 400 is a mobile terminal possessed by the user U1, for example, a smartphone, a tablet terminal, or the like. The information terminal 400 is associated with terminal information such as a telephone number that identifies the terminal. The information terminal 400 is connected to the network N. Therefore, the value transfer device 200b can notify the transfer confirmation message to the information terminal 400 via the network N by using the terminal information. Further, the information terminal 400 can reply to the value transfer device 200b via the network N to the effect of the transfer consent or transfer refusal input from the user U1 as a response to the transfer confirmation message.
図22は、本実施形態4にかかる価値譲渡装置200bの構成を示すブロック図である。価値譲渡装置200bの記憶部210は、上述した価値譲渡装置200aと比べて、プログラム211aがプログラム211bに置き換わり、ユーザ管理情報213に端末情報2133が追加されたものである。また、価値譲渡装置200bの制御部240は、取得部241a及び特定部243aが取得部241b及び特定部243bに置き換わったものである。その他の構成は、価値譲渡装置200aと同等である。
FIG. 22 is a block diagram showing the configuration of the value transfer device 200b according to the fourth embodiment. In the storage unit 210 of the value transfer device 200b, the program 211a is replaced with the program 211b and the terminal information 2133 is added to the user management information 213 as compared with the value transfer device 200a described above. Further, in the control unit 240 of the value transfer device 200b, the acquisition unit 241a and the specific unit 243a are replaced with the acquisition unit 241b and the specific unit 243b. Other configurations are equivalent to the value transfer device 200a.
プログラム211bは、本実施形態4にかかる価値譲渡方法の処理が実装されたコンピュータプログラムである。端末情報2133は、情報端末400を識別する情報であり、例えば、電話番号、電子メールアドレス、SNSアプリのID等である。端末情報2133は、ユーザID2131に対応付けられている。
Program 211b is a computer program in which the processing of the value transfer method according to the fourth embodiment is implemented. The terminal information 2133 is information that identifies the information terminal 400, and is, for example, a telephone number, an e-mail address, an ID of an SNS application, or the like. The terminal information 2133 is associated with the user ID 2131.
取得部241bは、第2の撮影画像と共に第2のユーザの識別情報をさらに取得する。例えば、取得部241bは、ユーザU2のユーザIDを第2のユーザの識別情報として取得する。
The acquisition unit 241b further acquires the identification information of the second user together with the second captured image. For example, the acquisition unit 241b acquires the user ID of the user U2 as the identification information of the second user.
特定部243bは、第2のユーザが生体認証に成功した場合、当該生体認証の結果に基づき当該第2のユーザの識別情報を特定し、特定した識別情報と取得した識別情報とが一致する場合、第2のユーザを譲渡先として特定する。これにより、譲渡先ユーザについて、顔認証とID認証の二要素認証を実現でき、譲渡承諾の確証を強化できる。
When the second user succeeds in biometric authentication, the identification unit 243b identifies the identification information of the second user based on the result of the biometric authentication, and the identified identification information and the acquired identification information match. , The second user is specified as the transferee. As a result, it is possible to realize two-factor authentication of face authentication and ID authentication for the transferee user, and it is possible to strengthen the confirmation of the transfer consent.
また、特定部243bは、第1のユーザが生体認証に成功した場合、当該第1のユーザに対応する情報端末へ譲渡確認を送信し、当該情報端末から譲渡承諾を受信した場合、当該第1のユーザを譲渡元として特定する。これにより、譲渡元ユーザについて、顔認証と端末からの応答による認証の二要素認証を実現でき、譲渡承諾の確証を強化できる。
Further, when the first user succeeds in biometric authentication, the specific unit 243b sends a transfer confirmation to the information terminal corresponding to the first user, and when the transfer consent is received from the information terminal, the first user. Identify the user of the transfer source. As a result, it is possible to realize two-factor authentication of face authentication and authentication by a response from the terminal for the transfer source user, and it is possible to strengthen the confirmation of the transfer consent.
尚、取得部241bは、第1の撮影画像と共に第1のユーザの識別情報をさらに取得してもよい。その場合、特定部243bは、第1のユーザが生体認証に成功した場合、当該生体認証の結果に基づき当該第1のユーザの識別情報を特定し、特定した識別情報と取得した識別情報とが一致する場合、第1のユーザを譲渡元として特定する。これにより、譲渡元ユーザについて、顔認証とID認証の二要素認証を実現でき、譲渡承諾の確証を強化できる。
Note that the acquisition unit 241b may further acquire the identification information of the first user together with the first captured image. In that case, when the first user succeeds in biometric authentication, the identification unit 243b identifies the identification information of the first user based on the result of the biometric authentication, and the identified identification information and the acquired identification information are combined. If they match, the first user is specified as the transfer source. As a result, it is possible to realize two-factor authentication of face authentication and ID authentication for the transfer source user, and it is possible to strengthen the confirmation of the transfer consent.
尚、特定部243bは、第2のユーザが生体認証に成功した場合、当該第2のユーザに対応する情報端末へ譲渡確認を送信し、当該情報端末から譲渡承諾を受信した場合、当該第2のユーザを譲渡先として特定するとよい。これにより、譲渡先ユーザについて、顔認証と端末からの応答による認証の二要素認証を実現でき、譲渡承諾の確証を強化できる。
When the second user succeeds in biometric authentication, the identification unit 243b sends a transfer confirmation to the information terminal corresponding to the second user, and when the transfer consent is received from the information terminal, the second user. User should be specified as the transferee. As a result, it is possible to realize two-factor authentication of face authentication and authentication by a response from the terminal for the transferee user, and it is possible to strengthen the confirmation of the transfer consent.
図23及び図24は、本実施形態4にかかる価値譲渡処理の流れを示すシーケンス図である。まず、ステップS401からS404までは、上述した図16と同様である。そして、価値譲渡装置200の特定部243bは、認証装置100から受信した顔認証結果の成否を確認し、成功を示す場合、顔認証結果に含まれるユーザIDを特定する(S405)。但し、本実施形態では、この時点では、ユーザU1を譲渡元ユーザとは特定しない。
23 and 24 are sequence diagrams showing the flow of the value transfer process according to the fourth embodiment. First, steps S401 to S404 are the same as those in FIG. 16 described above. Then, the specifying unit 243b of the value transfer device 200 confirms the success or failure of the face authentication result received from the authentication device 100, and if it shows success, identifies the user ID included in the face authentication result (S405). However, in the present embodiment, the user U1 is not specified as the transfer source user at this point.
続いて、特定部243bは、ユーザ管理情報213の中から、特定した(ユーザU1の)ユーザID2131に対応付けられた端末情報2133を取得する(S4061)。ここで、取得された端末情報は、ユーザU1が所持する情報端末400に対応するものである。そこで、特定部243bは、取得した端末情報を宛先として、譲渡確認メッセージをネットワークNを介して送信する(S4062)。情報端末400は、受信した譲渡確認メッセージを表示し、ユーザU1の操作により譲渡承認を受け付ける。そして、情報端末400は、譲渡承認の旨をネットワークNを介して価値譲渡装置200bへ返信する(S4063)。価値譲渡装置200bの特定部243bは、譲渡承認の旨の受信により、ユーザU1を譲渡元のユーザとして特定する。例えば、特定部243bは、メモリ220内の譲渡元ユーザの領域にユーザU1のユーザIDを保存する。
Subsequently, the specifying unit 243b acquires the terminal information 2133 associated with the specified (user U1) user ID 2131 from the user management information 213 (S4061). Here, the acquired terminal information corresponds to the information terminal 400 possessed by the user U1. Therefore, the specific unit 243b transmits a transfer confirmation message via the network N to the acquired terminal information as a destination (S4062). The information terminal 400 displays the received transfer confirmation message and accepts the transfer approval by the operation of the user U1. Then, the information terminal 400 returns the transfer approval to the value transfer device 200b via the network N (S4063). The specifying unit 243b of the value transfer device 200b identifies the user U1 as the transfer source user upon receiving the transfer approval. For example, the specific unit 243b stores the user ID of the user U1 in the area of the transfer source user in the memory 220.
続いて、上述した図16と同様に、ステップS406からS409、S409a及びS401aが行われる。その後、顔認証端末300は、ユーザU1又はU2からの入力によりユーザU2のユーザIDを受け付ける(S401b)。そして、顔認証端末300は、ユーザU2の撮影画像及びユーザIDをネットワークNを介して価値譲渡装置200bへ送信する(S402b)。これに応じて、価値譲渡装置200bの取得部241bは、撮影画像及びユーザU2のユーザIDを受信することにより取得する。そして、取得部241bは、取得したユーザIDをメモリ220内に保存する。
Subsequently, steps S406 to S409, S409a and S401a are performed in the same manner as in FIG. 16 described above. After that, the face authentication terminal 300 accepts the user ID of the user U2 by input from the user U1 or U2 (S401b). Then, the face recognition terminal 300 transmits the photographed image of the user U2 and the user ID to the value transfer device 200b via the network N (S402b). In response to this, the acquisition unit 241b of the value transfer device 200b acquires the captured image and the user ID of the user U2. Then, the acquisition unit 241b stores the acquired user ID in the memory 220.
その後、上述した図16と同様に、ステップS403a及びS404aによりユーザU2の顔認証が行われ、ユーザU2が顔認証に成功したものとする。そこで、特定部243bは、顔認証結果に含まれるユーザIDを特定する(S405a)。但し、本実施形態では、この時点では、ユーザU2を譲渡先ユーザとは特定しない。
After that, as in FIG. 16 described above, the face authentication of the user U2 is performed by steps S403a and S404a, and it is assumed that the user U2 succeeds in the face authentication. Therefore, the specifying unit 243b specifies the user ID included in the face authentication result (S405a). However, in the present embodiment, the user U2 is not specified as the transferee user at this point.
そして、特定部243bは、ステップS402bにおいて取得されたユーザIDと、特定されたユーザIDとを照合する(S405b)。具体的には、特定部243bは、メモリ220内に保存されたユーザIDと、顔認証結果に含まれるユーザIDとを照合する。ここでは、ユーザIDが一致したものとする。そこで、図16及び図17と同様に、ステップS406a以降が行われる。
Then, the specific unit 243b collates the user ID acquired in step S402b with the specified user ID (S405b). Specifically, the specific unit 243b collates the user ID stored in the memory 220 with the user ID included in the face authentication result. Here, it is assumed that the user IDs match. Therefore, as in FIGS. 16 and 17, steps S406a and subsequent steps are performed.
このように、本実施形態により、価値情報の譲渡において譲渡元又は譲渡先についての顔認証と共に他の認証を行う二要素認証を実現できる。そして、二要素認証を行うことで、譲渡の承認の確証を強化できる。例えば、譲渡の際に、譲渡元又は譲渡先のユーザのいずれかが顔認証端末300の前に存在しなくても、顔認証用の画像に別途撮影された顔画像をかざすことで、容易かつ安全に価値情報の譲渡を実現できる。また、譲渡元又は譲渡先のユーザの両方が顔認証端末300の前に存在せず、第三者が譲渡元又は譲渡先の顔画像を用いて価値情報の譲渡を行っても良い。
In this way, according to this embodiment, it is possible to realize two-factor authentication in which the transfer source or transfer destination is face-authenticated and other authentication is performed in the transfer of value information. And, by performing two-factor authentication, the confirmation of the approval of the transfer can be strengthened. For example, at the time of transfer, even if either the transfer source or the transfer destination user does not exist in front of the face authentication terminal 300, it is easy to hold the separately captured face image over the face authentication image. The transfer of value information can be realized safely. Further, both the transfer source and the transfer destination users may not exist in front of the face authentication terminal 300, and a third party may transfer the value information using the face image of the transfer source or the transfer destination.
尚、実施形態4及び5の二要素認証は、撮影画像の顔が顔写真から撮影されたものである場合、つまり、顔写真がかざされたと判定され場合に適用するとよい。ここで、撮影画像の顔が顔写真から撮影されたものであるかの判定としては、例えば、モーションライブネス(指示通りに顔が動くか)や、赤外線カメラによる撮影画像の解析、撮影動画の目が動いているか否かの判定等の生体検知により実現できる。そして、生体検知により撮影画像の顔が顔写真から撮影されたものと判定された場合、実施形態4の情報端末への譲渡確認や実施形態5の入力されたユーザIDの照合を行うようにすると良い。
Note that the two-factor authentication of the fourth and fifth embodiments may be applied when the face of the photographed image is taken from the face photograph, that is, when it is determined that the face photograph is held over. Here, as a judgment as to whether or not the face of the photographed image is taken from the face photograph, for example, motion liveness (whether the face moves as instructed), analysis of the photographed image by an infrared camera, and shooting of a moving image are performed. This can be achieved by biological detection such as determination of whether or not the eyes are moving. Then, when it is determined by the biological detection that the face of the photographed image is taken from the face photograph, the transfer confirmation to the information terminal of the fourth embodiment and the collation of the input user ID of the fifth embodiment are performed. good.
尚、実施形態4及び5の二要素認証は、顔写真がかざされた場合だけでなく、本人がその場にいて実際の顔が撮影された場合に行っても良い。
Note that the two-factor authentication of the fourth and fifth embodiments may be performed not only when the face photograph is held over, but also when the person is present and the actual face is photographed.
尚、顔認証端末300は、図23のステップS401の後に、図24のステップS401b及びS402bのように、ユーザU1のユーザIDを受け付け、第1の撮影画像と共にユーザU1のユーザIDを送信してもよい。この場合、ステップS4061からS4063の代わりに、特定部243bは、受信したユーザIDと特定したユーザIDとの照合を行う。そして、ユーザIDが一致した場合に、ステップS406以降を行うものとする。または、ステップS4061からS4063と共に当該ユーザIDの照合を行っても良い。
After step S401 in FIG. 23, the face recognition terminal 300 accepts the user ID of user U1 and transmits the user ID of user U1 together with the first captured image, as in steps S401b and S402b of FIG. 24. May be good. In this case, instead of steps S4061 to S4063, the specific unit 243b collates the received user ID with the specified user ID. Then, when the user IDs match, step S406 and subsequent steps are performed. Alternatively, the user ID may be collated together with steps S4061 to S4063.
また、特定部243bは、図24のステップS405bの代わりに、図23のステップS4061からS4062のように、ユーザU2の端末情報を取得し、当該端末情報を宛先として譲渡確認メッセージを送信してもよい。この場合、特定部243bは、譲渡承認の旨の受信により、ユーザU2を譲渡先のユーザとして特定し、ステップS406a以降を行う。または、ステップS405bと共に、ユーザU2の端末情報の取得、譲渡確認メッセージの送信を行っても良い。
Further, the specifying unit 243b may acquire the terminal information of the user U2 and send the transfer confirmation message to the terminal information as the destination, as in steps S4061 to S4062 of FIG. 23, instead of step S405b of FIG. 24. good. In this case, the specifying unit 243b identifies the user U2 as the transferee user upon receiving the transfer approval, and performs step S406a and subsequent steps. Alternatively, together with step S405b, the terminal information of the user U2 may be acquired and the transfer confirmation message may be transmitted.
<実施形態5>
本実施形態5は、上述した実施形態2から4の変形例である。本実施形態5は、生体認証機能を価値譲渡装置に内蔵させたものである。尚、以下では実施形態2の変形例として説明するが、実施形態3又は4にも同様に適用可能である。また、本実施形態5にかかる価値譲渡システムは、上述した価値譲渡システム1000と同様であるため、図示及び説明を省略する。 <Embodiment 5>
The fifth embodiment is a modification of the above-mentioned embodiments 2 to 4. In the fifth embodiment, the biometric authentication function is built in the value transfer device. In the following, although it will be described as a modification of the second embodiment, it can be similarly applied to the third or fourth embodiment. Further, since the value transfer system according to the fifth embodiment is the same as thevalue transfer system 1000 described above, illustration and description thereof will be omitted.
本実施形態5は、上述した実施形態2から4の変形例である。本実施形態5は、生体認証機能を価値譲渡装置に内蔵させたものである。尚、以下では実施形態2の変形例として説明するが、実施形態3又は4にも同様に適用可能である。また、本実施形態5にかかる価値譲渡システムは、上述した価値譲渡システム1000と同様であるため、図示及び説明を省略する。 <Embodiment 5>
The fifth embodiment is a modification of the above-mentioned embodiments 2 to 4. In the fifth embodiment, the biometric authentication function is built in the value transfer device. In the following, although it will be described as a modification of the second embodiment, it can be similarly applied to the third or fourth embodiment. Further, since the value transfer system according to the fifth embodiment is the same as the
図25は、本実施形態5にかかる価値譲渡装置200cの構成を示すブロック図である。価値譲渡装置200cの記憶部210は、上述した価値譲渡装置200と比べて、プログラム211がプログラム211cに置き換わり、ユーザ管理情報213に顔特徴情報2134が追加されたものである。また、価値譲渡装置200cの制御部240は、上述した価値譲渡装置200と比べて、認証制御部242が認証制御部242cに置き換わったものである。
FIG. 25 is a block diagram showing the configuration of the value transfer device 200c according to the fifth embodiment. In the storage unit 210 of the value transfer device 200c, the program 211 is replaced with the program 211c and the face feature information 2134 is added to the user management information 213 as compared with the value transfer device 200 described above. Further, in the control unit 240 of the value transfer device 200c, the authentication control unit 242 is replaced with the authentication control unit 242c as compared with the value transfer device 200 described above.
プログラム211cは、本実施形態5にかかる価値譲渡方法の処理が実装されたコンピュータプログラムである。
Program 211c is a computer program in which the processing of the value transfer method according to the fifth embodiment is implemented.
顔特徴情報2134は、上述した認証装置100の顔特徴情報112に相当するものである。顔特徴情報2134は、ユーザID2131と対応付けられている。つまり、ユーザ管理情報213は、上述した顔情報DB110を包含するものであり、複数のユーザの生体情報を記憶した生体情報記憶手段の一例である。
The face feature information 2134 corresponds to the face feature information 112 of the authentication device 100 described above. The face feature information 2134 is associated with the user ID 2131. That is, the user management information 213 includes the above-mentioned face information DB 110, and is an example of a biometric information storage means that stores biometric information of a plurality of users.
認証制御部242cは、複数のユーザの顔特徴情報とユーザU1の顔特徴情報とを照合して顔認証を行う。すなわち、認証制御部242cは、取得した撮影画像に含まれるユーザの顔領域から抽出された顔特徴情報と、記憶部210に記憶された顔特徴情報2134とを照合して顔認証を行うことにより、顔認証結果を取得する。
The authentication control unit 242c collates the face feature information of a plurality of users with the face feature information of the user U1 to perform face authentication. That is, the authentication control unit 242c performs face authentication by collating the face feature information extracted from the user's face area included in the acquired captured image with the face feature information 2134 stored in the storage unit 210. , Get the face recognition result.
尚、本実施形態では、上述した図9、図16及び図23のステップS403及びS404や、図16及び図24のステップS403a及びS404aが、認証制御部242cによる価値譲渡装置200c内での顔認証処理に置き換わる。
In the present embodiment, the above-mentioned steps S403 and S404 of FIGS. 9, 16 and 23, and steps S403a and S404a of FIGS. 16 and 24 are face recognition in the value transfer device 200c by the authentication control unit 242c. Replaces processing.
このように、本実施形態5においても上述した実施形態2と同様の効果を奏することができる。尚、本実施形態5に実施形態3又は4の変形を行っても良いことはもちろんである。
As described above, the same effect as that of the above-mentioned second embodiment can be obtained in the fifth embodiment as well. Of course, the present embodiment 5 may be modified from the third or fourth embodiment.
<その他の実施形態>
尚、譲渡元ユーザは、複数人であってもよい。例えば、各譲渡元ユーザは、顔認証端末300によりまとめて撮影されてもよい。その場合、認証制御部242等は、第1の撮影画像から顔特徴情報をユーザごとに抽出し、顔認証要求をユーザごとに送信すればよい。または、各譲渡元ユーザは、顔認証端末300により個別に撮影されてもよい。さらにその際、譲渡する価値情報を異なる譲渡量としてもよい。その場合、前記譲渡制御手段は、前記譲渡元のユーザが2以上の場合、前記外部端末から、各譲渡元のユーザから譲渡される前記価値情報の譲渡量のそれぞれを前記譲渡分の入力としてを受け付ける。このとき、入力された各譲渡元ユーザにおける譲渡量(ポイント)の合計と、譲渡ポイント入力欄528に入力された譲渡ポイントとが等しい場合に、譲渡実行ボタン529がアクティブ(活性化)になるものとする。そして、前記譲渡制御手段は、各譲渡元のユーザに対応付けられた前記価値情報から、各ユーザに対応する前記譲渡情報に基づく譲渡量を減じ、当該譲渡量を合算して前記譲渡分として前記譲渡制御を行う。 <Other embodiments>
The transfer source user may be a plurality of people. For example, each transfer source user may be photographed collectively by theface recognition terminal 300. In that case, the authentication control unit 242 or the like may extract face feature information for each user from the first captured image and send a face authentication request for each user. Alternatively, each transferor user may be photographed individually by the face recognition terminal 300. Further, at that time, the value information to be transferred may be a different transfer amount. In that case, when the number of users of the transfer source is two or more, the transfer control means inputs each of the transfer amounts of the value information transferred from the users of the transfer source from the external terminal as the input for the transfer. accept. At this time, when the total transfer amount (points) of each transfer source user input is equal to the transfer points input in the transfer point input field 528, the transfer execution button 529 becomes active (activation). And. Then, the transfer control means reduces the transfer amount based on the transfer information corresponding to each user from the value information associated with each transfer source user, and adds up the transfer amount to obtain the transfer amount. Transfer control is performed.
尚、譲渡元ユーザは、複数人であってもよい。例えば、各譲渡元ユーザは、顔認証端末300によりまとめて撮影されてもよい。その場合、認証制御部242等は、第1の撮影画像から顔特徴情報をユーザごとに抽出し、顔認証要求をユーザごとに送信すればよい。または、各譲渡元ユーザは、顔認証端末300により個別に撮影されてもよい。さらにその際、譲渡する価値情報を異なる譲渡量としてもよい。その場合、前記譲渡制御手段は、前記譲渡元のユーザが2以上の場合、前記外部端末から、各譲渡元のユーザから譲渡される前記価値情報の譲渡量のそれぞれを前記譲渡分の入力としてを受け付ける。このとき、入力された各譲渡元ユーザにおける譲渡量(ポイント)の合計と、譲渡ポイント入力欄528に入力された譲渡ポイントとが等しい場合に、譲渡実行ボタン529がアクティブ(活性化)になるものとする。そして、前記譲渡制御手段は、各譲渡元のユーザに対応付けられた前記価値情報から、各ユーザに対応する前記譲渡情報に基づく譲渡量を減じ、当該譲渡量を合算して前記譲渡分として前記譲渡制御を行う。 <Other embodiments>
The transfer source user may be a plurality of people. For example, each transfer source user may be photographed collectively by the
尚、譲渡先ユーザは、複数人であってもよい。例えば、上述した実施形態2では、図12のチェックボックス524に対して2つ以上にチェックを付ける場合となる。また、上述した実施形態3又は4では、顔認証端末300により複数人がまとめて撮影されてもよい。その場合、認証制御部242a等は、第2の撮影画像から顔特徴情報をユーザごとに抽出し、顔認証要求をユーザごとに送信すればよい。または、各譲渡先ユーザが顔認証端末300により個別に撮影されてもよい。さらにその際、譲渡される価値情報をユーザごとに異なる譲渡量としてもよい。その場合、前記譲渡制御手段は、前記譲渡元のユーザが2以上の場合、前記外部端末から、各譲渡元のユーザから譲渡される前記価値情報の譲渡量のそれぞれを前記譲渡分の入力として受け付ける。そして、前記譲渡制御手段は、各譲渡元のユーザに対応付けられた前記価値情報から、各ユーザに対応する前記譲渡量を減じて前記譲渡制御を行う。
The transferee user may be a plurality of people. For example, in the second embodiment described above, two or more check boxes 524 in FIG. 12 are checked. Further, in the above-described embodiment 3 or 4, a plurality of people may be photographed together by the face recognition terminal 300. In that case, the authentication control unit 242a or the like may extract face feature information for each user from the second captured image and transmit a face authentication request for each user. Alternatively, each transferee user may be individually photographed by the face recognition terminal 300. Further, at that time, the value information to be transferred may be a different transfer amount for each user. In that case, when the number of users of the transfer source is two or more, the transfer control means accepts each of the transfer amounts of the value information transferred from each transfer source user from the external terminal as input for the transfer. .. Then, the transfer control means performs the transfer control by subtracting the transfer amount corresponding to each user from the value information associated with each transfer source user.
尚、上述の実施形態では、ハードウェアの構成として説明したが、これに限定されるものではない。本開示は、任意の処理を、CPUにコンピュータプログラムを実行させることにより実現することも可能である。
Although described as a hardware configuration in the above-described embodiment, the description is not limited to this. The present disclosure can also be realized by causing the CPU to execute a computer program for arbitrary processing.
上述の例において、プログラムは、様々なタイプの非一時的なコンピュータ可読媒体(non-transitory computer readable medium)を用いて格納され、コンピュータに供給することができる。非一時的なコンピュータ可読媒体は、様々なタイプの実体のある記録媒体(tangible storage medium)を含む。非一時的なコンピュータ可読媒体の例は、磁気記録媒体(例えばフレキシブルディスク、磁気テープ、ハードディスクドライブ)、光磁気記録媒体(例えば光磁気ディスク)、CD-ROM(Read Only Memory)、CD-R、CD-R/W、DVD(Digital Versatile Disc)、半導体メモリ(例えば、マスクROM、PROM(Programmable ROM)、EPROM(Erasable PROM)、フラッシュROM、RAM(Random Access Memory))を含む。また、プログラムは、様々なタイプの一時的なコンピュータ可読媒体(transitory computer readable medium)によってコンピュータに供給されてもよい。一時的なコンピュータ可読媒体の例は、電気信号、光信号、及び電磁波を含む。一時的なコンピュータ可読媒体は、電線及び光ファイバ等の有線通信路、又は無線通信路を介して、プログラムをコンピュータに供給できる。
In the above example, the program is stored using various types of non-transitory computer readable medium and can be supplied to the computer. Non-temporary computer-readable media include various types of tangible storage mediums. Examples of non-temporary computer-readable media include magnetic recording media (eg, flexible disks, magnetic tapes, hard disk drives), magneto-optical recording media (eg, magneto-optical disks), CD-ROMs (ReadOnlyMemory), CD-Rs, Includes CD-R / W, DVD (DigitalVersatileDisc), semiconductor memory (eg, mask ROM, PROM (ProgrammableROM), EPROM (ErasablePROM), flash ROM, RAM (RandomAccessMemory)). The program may also be supplied to the computer by various types of transient computer readable medium. Examples of temporary computer readable media include electrical, optical, and electromagnetic waves. The temporary computer-readable medium can supply the program to the computer via a wired communication path such as an electric wire and an optical fiber, or a wireless communication path.
なお、本開示は上記実施形態に限られたものではなく、趣旨を逸脱しない範囲で適宜変更することが可能である。また、本開示は、それぞれの実施形態を適宜組み合わせて実施されてもよい。
Note that this disclosure is not limited to the above embodiment, and can be appropriately changed without departing from the spirit. Further, the present disclosure may be carried out by appropriately combining the respective embodiments.
上記の実施形態の一部又は全部は、以下の付記のようにも記載され得るが、以下には限られない。
(付記A1)
第1のユーザを含む第1の撮影画像を取得する取得手段と、
前記第1の撮影画像から抽出された前記第1のユーザの生体情報における生体認証を制御する認証制御手段と、
前記第1のユーザが生体認証に成功した場合、当該第1のユーザを電子的な価値情報の譲渡元として特定する第1の特定手段と、
1以上の第2のユーザを前記価値情報の譲渡先として特定する第2の特定手段と、
外部端末から入力された前記価値情報の譲渡分について、前記譲渡元のユーザから前記譲渡先のユーザへの譲渡制御を行う譲渡制御手段と、
を備える価値譲渡装置。
(付記A2)
前記第1のユーザが生体認証に成功した場合、前記第1のユーザに対応付けられた価値情報を取得し、当該取得した価値情報を前記外部端末へ出力する第1の出力手段をさらに備え、
前記譲渡制御手段は、前記価値情報の出力後に前記外部端末から前記譲渡分の入力を受け付ける
付記A1に記載の価値譲渡装置。
(付記A3)
前記第1のユーザが生体認証に成功した場合、前記譲渡先の候補となるユーザの候補リストを前記外部端末へ出力する第2の出力手段をさらに備え、
前記第2の特定手段は、前記外部端末において前記候補リストの中から選択された前記第2のユーザを前記譲渡先として特定する
付記A1又はA2に記載の価値譲渡装置。
(付記A4)
前記第2の出力手段は、前記候補リストに含まれる各ユーザに対応付けられた価値情報を取得し、当該取得した価値情報を前記候補リストと共に前記外部端末へ出力する
付記A3に記載の価値譲渡装置。
(付記A5)
前記第2の特定手段は、前記第1のユーザが生体認証に成功した場合、当該第1のユーザに対応付けられた属性情報に基づいて前記候補リストを特定し、
前記第2の出力手段は、前記特定された候補リストを前記外部端末へ出力する
付記A3又はA4に記載の価値譲渡装置。
(付記A6)
前記第2の特定手段は、前記第1のユーザが生体認証に成功した場合、当該第1のユーザと共に生体認証に成功した生体認証履歴を有するユーザを含めて前記候補リストを特定し、
前記第2の出力手段は、前記特定された候補リストを前記外部端末へ出力する
付記A3乃至A5のいずれか1項に記載の価値譲渡装置。
(付記A7)
前記取得手段は、前記第2のユーザを含む第2の撮影画像をさらに取得し、
前記認証制御手段は、前記第2の撮影画像から抽出された前記第2のユーザの生体情報における生体認証をさらに制御し、
前記第2の特定手段は、前記第2のユーザが生体認証に成功した場合、当該第2のユーザを前記譲渡先として特定する
付記A1又はA2に記載の価値譲渡装置。
(付記A8)
前記第1の特定手段は、
前記第1のユーザが生体認証に成功した場合、当該第1のユーザに対応する情報端末へ譲渡確認を送信し、
当該情報端末から譲渡承諾を受信した場合、当該第1のユーザを前記譲渡元として特定する
付記A7に記載の価値譲渡装置。
(付記A9)
前記取得手段は、前記第2の撮影画像と共に前記第2のユーザの識別情報をさらに取得し、
前記第2の特定手段は、
前記第2のユーザが生体認証に成功した場合、当該生体認証の結果に基づき当該第2のユーザの識別情報を特定し、
前記特定した識別情報と前記取得した識別情報とが一致する場合、前記第2のユーザを前記譲渡先として特定する
付記A7又はA8に記載の価値譲渡装置。
(付記A10)
前記価値情報と当該価値情報を保有するユーザとを対応付けて記憶する記憶手段をさらに備え、
前記譲渡制御手段は、前記譲渡分について、前記譲渡元のユーザから前記譲渡先のユーザへ前記記憶手段における対応付けを変更することにより、前記譲渡制御を行う
付記A1乃至A9のいずれか1項に記載の価値譲渡装置。
(付記A11)
前記価値情報は、電子ポイント、電子クーポン、電子マネー、暗号資産又は電子チケットの少なくともいずれかを含む
付記A1乃至A10のいずれか1項に記載の価値譲渡装置。
(付記A12)
前記認証制御手段は、複数のユーザの生体情報を記憶した認証装置に対して、前記第1のユーザの生体情報における生体認証を行わせる
付記A1乃至A11のいずれか1項に記載の価値譲渡装置。
(付記A13)
前記複数のユーザの生体情報を記憶した生体情報記憶手段をさらに備え、
前記認証制御手段は、前記複数のユーザの生体情報と前記第1のユーザの生体情報とを照合して生体認証を行う
付記A1乃至A11のいずれか1項に記載の価値譲渡装置。
(付記B1)
第1のユーザを含む第1の撮影画像を撮影する顔認証端末と、
価値譲渡装置とを備え、
前記価値譲渡装置は、
前記顔認証端末から前記第1の撮影画像を取得する取得手段と、
前記第1の撮影画像から抽出された前記第1のユーザの生体情報における生体認証を制御する認証制御手段と、
前記第1のユーザが生体認証に成功した場合、当該第1のユーザを電子的な価値情報の譲渡元として特定する第1の特定手段と、
1以上の第2のユーザを前記価値情報の譲渡先として特定する第2の特定手段と、
前記顔認証端末から入力された前記価値情報の譲渡分について、前記譲渡元のユーザから前記譲渡先のユーザへの譲渡制御を行う譲渡制御手段と、
を備える価値譲渡システム。
(付記B2)
前記価値譲渡装置は、
前記第1のユーザが生体認証に成功した場合、前記第1のユーザに対応付けられた価値情報を取得し、当該取得した価値情報を前記顔認証端末へ出力する第1の出力手段をさらに備え、
前記譲渡制御手段は、前記価値情報の出力後に前記顔認証端末から前記譲渡分の入力を受け付ける
付記B1に記載の価値譲渡システム。
(付記C1)
コンピュータが、
第1のユーザを含む第1の撮影画像を取得し、
前記第1の撮影画像から抽出された前記第1のユーザの生体情報における生体認証を制御し、
前記第1のユーザが生体認証に成功した場合、当該第1のユーザを電子的な価値情報の譲渡元として特定し、
1以上の第2のユーザを前記価値情報の譲渡先として特定し、
外部端末から入力された前記価値情報の譲渡分について、前記譲渡元のユーザから前記譲渡先のユーザへの譲渡制御を行う、
価値譲渡方法。
(付記D1)
第1のユーザを含む第1の撮影画像を取得する取得処理と、
前記第1の撮影画像から抽出された前記第1のユーザの生体情報における生体認証を制御する認証制御処理と、
前記第1のユーザが生体認証に成功した場合、当該第1のユーザを電子的な価値情報の譲渡元として特定する第1の特定処理と、
1以上の第2のユーザを前記価値情報の譲渡先として特定する第2の特定処理と、
外部端末から入力された前記価値情報の譲渡分について、前記譲渡元のユーザから前記譲渡先のユーザへの譲渡制御を行う譲渡制御処理と、
をコンピュータに実行させる価値譲渡プログラムが格納された非一時的なコンピュータ可読媒体。 Some or all of the above embodiments may also be described, but not limited to:
(Appendix A1)
An acquisition means for acquiring a first captured image including a first user, and
An authentication control means for controlling biometric authentication in the biometric information of the first user extracted from the first captured image, and
When the first user succeeds in biometric authentication, the first identification means for specifying the first user as the transfer source of electronic value information and the first identification means.
A second specifying means for specifying one or more second users as the transferee of the value information, and
A transfer control means for controlling the transfer of the value information input from the external terminal from the transfer source user to the transfer destination user.
A value transfer device equipped with.
(Appendix A2)
When the first user succeeds in biometric authentication, the first output means for acquiring the value information associated with the first user and outputting the acquired value information to the external terminal is further provided.
The value transfer device according to Appendix A1, wherein the transfer control means receives an input for the transfer from the external terminal after outputting the value information.
(Appendix A3)
When the first user succeeds in biometric authentication, a second output means for outputting a candidate list of the user who is a candidate for the transfer destination to the external terminal is further provided.
The value transfer device according to Supplementary A1 or A2, wherein the second specifying means specifies the second user selected from the candidate list on the external terminal as the transfer destination.
(Appendix A4)
The second output means acquires the value information associated with each user included in the candidate list, and outputs the acquired value information together with the candidate list to the external terminal. Value transfer according to Appendix A3. Device.
(Appendix A5)
When the first user succeeds in biometric authentication, the second specifying means identifies the candidate list based on the attribute information associated with the first user.
The value transfer device according to Supplementary A3 or A4, wherein the second output means outputs the specified candidate list to the external terminal.
(Appendix A6)
When the first user succeeds in biometric authentication, the second specifying means identifies the candidate list including a user having a biometric authentication history who has succeeded in biometric authentication together with the first user.
The value transfer device according to any one of Supplementary A3 to A5, wherein the second output means outputs the specified candidate list to the external terminal.
(Appendix A7)
The acquisition means further acquires a second captured image including the second user.
The authentication control means further controls biometric authentication in the biometric information of the second user extracted from the second captured image.
The second specifying means is the value transfer device according to the appendix A1 or A2, which specifies the second user as the transferee when the second user succeeds in biometric authentication.
(Appendix A8)
The first specific means is
If the first user succeeds in biometric authentication, a transfer confirmation is sent to the information terminal corresponding to the first user, and the transfer confirmation is sent.
The value transfer device according to Appendix A7, which specifies the first user as the transfer source when the transfer consent is received from the information terminal.
(Appendix A9)
The acquisition means further acquires the identification information of the second user together with the second captured image.
The second specific means is
When the second user succeeds in biometric authentication, the identification information of the second user is specified based on the result of the biometric authentication.
The value transfer device according to Supplementary A7 or A8, which specifies the second user as the transferee when the identified identification information and the acquired identification information match.
(Appendix A10)
Further provided with a storage means for storing the value information in association with the user holding the value information.
The transfer control means controls the transfer by changing the correspondence in the storage means from the user of the transfer source to the user of the transfer destination for the transfer portion, according to any one of the appendices A1 to A9. The listed value transfer device.
(Appendix A11)
The value transfer device according to any one of Supplementary A1 to A10, wherein the value information includes at least one of an electronic point, an electronic coupon, an electronic money, a cryptographic asset, and an electronic ticket.
(Appendix A12)
The value transfer device according to any one of Supplementary A1 to A11, wherein the authentication control means causes an authentication device that stores biometric information of a plurality of users to perform biometric authentication on the biometric information of the first user. ..
(Appendix A13)
Further provided with a biometric information storage means for storing biometric information of the plurality of users,
The value transfer device according to any one of Supplementary A1 to A11, wherein the authentication control means collates the biometric information of the plurality of users with the biometric information of the first user to perform biometric authentication.
(Appendix B1)
A face recognition terminal that captures the first captured image including the first user,
Equipped with a value transfer device,
The value transfer device is
An acquisition means for acquiring the first captured image from the face recognition terminal, and
An authentication control means for controlling biometric authentication in the biometric information of the first user extracted from the first captured image, and
When the first user succeeds in biometric authentication, the first identification means for specifying the first user as the transfer source of electronic value information and the first identification means.
A second specifying means for specifying one or more second users as the transferee of the value information, and
A transfer control means for controlling the transfer of the value information input from the face recognition terminal from the transfer source user to the transfer destination user.
A value transfer system equipped with.
(Appendix B2)
The value transfer device is
When the first user succeeds in biometric authentication, the first output means for acquiring the value information associated with the first user and outputting the acquired value information to the face authentication terminal is further provided. ,
The value transfer system according to Appendix B1, wherein the transfer control means receives an input of the transfer amount from the face authentication terminal after the output of the value information.
(Appendix C1)
The computer
Acquire the first captured image including the first user,
By controlling biometric authentication in the biometric information of the first user extracted from the first captured image,
If the first user succeeds in biometric authentication, the first user is identified as the transfer source of electronic value information.
Identify one or more second users as the transferee of the value information,
With respect to the transfer amount of the value information input from the external terminal, the transfer control is performed from the transfer source user to the transfer destination user.
Value transfer method.
(Appendix D1)
The acquisition process for acquiring the first captured image including the first user,
Authentication control processing that controls biometric authentication in the biometric information of the first user extracted from the first captured image, and
When the first user succeeds in biometric authentication, the first identification process for specifying the first user as the transfer source of electronic value information and the first identification process.
A second specifying process for specifying one or more second users as the transferee of the value information, and
A transfer control process for controlling the transfer of the value information input from an external terminal from the transfer source user to the transfer destination user, and
A non-temporary computer-readable medium containing a value transfer program that causes a computer to run.
(付記A1)
第1のユーザを含む第1の撮影画像を取得する取得手段と、
前記第1の撮影画像から抽出された前記第1のユーザの生体情報における生体認証を制御する認証制御手段と、
前記第1のユーザが生体認証に成功した場合、当該第1のユーザを電子的な価値情報の譲渡元として特定する第1の特定手段と、
1以上の第2のユーザを前記価値情報の譲渡先として特定する第2の特定手段と、
外部端末から入力された前記価値情報の譲渡分について、前記譲渡元のユーザから前記譲渡先のユーザへの譲渡制御を行う譲渡制御手段と、
を備える価値譲渡装置。
(付記A2)
前記第1のユーザが生体認証に成功した場合、前記第1のユーザに対応付けられた価値情報を取得し、当該取得した価値情報を前記外部端末へ出力する第1の出力手段をさらに備え、
前記譲渡制御手段は、前記価値情報の出力後に前記外部端末から前記譲渡分の入力を受け付ける
付記A1に記載の価値譲渡装置。
(付記A3)
前記第1のユーザが生体認証に成功した場合、前記譲渡先の候補となるユーザの候補リストを前記外部端末へ出力する第2の出力手段をさらに備え、
前記第2の特定手段は、前記外部端末において前記候補リストの中から選択された前記第2のユーザを前記譲渡先として特定する
付記A1又はA2に記載の価値譲渡装置。
(付記A4)
前記第2の出力手段は、前記候補リストに含まれる各ユーザに対応付けられた価値情報を取得し、当該取得した価値情報を前記候補リストと共に前記外部端末へ出力する
付記A3に記載の価値譲渡装置。
(付記A5)
前記第2の特定手段は、前記第1のユーザが生体認証に成功した場合、当該第1のユーザに対応付けられた属性情報に基づいて前記候補リストを特定し、
前記第2の出力手段は、前記特定された候補リストを前記外部端末へ出力する
付記A3又はA4に記載の価値譲渡装置。
(付記A6)
前記第2の特定手段は、前記第1のユーザが生体認証に成功した場合、当該第1のユーザと共に生体認証に成功した生体認証履歴を有するユーザを含めて前記候補リストを特定し、
前記第2の出力手段は、前記特定された候補リストを前記外部端末へ出力する
付記A3乃至A5のいずれか1項に記載の価値譲渡装置。
(付記A7)
前記取得手段は、前記第2のユーザを含む第2の撮影画像をさらに取得し、
前記認証制御手段は、前記第2の撮影画像から抽出された前記第2のユーザの生体情報における生体認証をさらに制御し、
前記第2の特定手段は、前記第2のユーザが生体認証に成功した場合、当該第2のユーザを前記譲渡先として特定する
付記A1又はA2に記載の価値譲渡装置。
(付記A8)
前記第1の特定手段は、
前記第1のユーザが生体認証に成功した場合、当該第1のユーザに対応する情報端末へ譲渡確認を送信し、
当該情報端末から譲渡承諾を受信した場合、当該第1のユーザを前記譲渡元として特定する
付記A7に記載の価値譲渡装置。
(付記A9)
前記取得手段は、前記第2の撮影画像と共に前記第2のユーザの識別情報をさらに取得し、
前記第2の特定手段は、
前記第2のユーザが生体認証に成功した場合、当該生体認証の結果に基づき当該第2のユーザの識別情報を特定し、
前記特定した識別情報と前記取得した識別情報とが一致する場合、前記第2のユーザを前記譲渡先として特定する
付記A7又はA8に記載の価値譲渡装置。
(付記A10)
前記価値情報と当該価値情報を保有するユーザとを対応付けて記憶する記憶手段をさらに備え、
前記譲渡制御手段は、前記譲渡分について、前記譲渡元のユーザから前記譲渡先のユーザへ前記記憶手段における対応付けを変更することにより、前記譲渡制御を行う
付記A1乃至A9のいずれか1項に記載の価値譲渡装置。
(付記A11)
前記価値情報は、電子ポイント、電子クーポン、電子マネー、暗号資産又は電子チケットの少なくともいずれかを含む
付記A1乃至A10のいずれか1項に記載の価値譲渡装置。
(付記A12)
前記認証制御手段は、複数のユーザの生体情報を記憶した認証装置に対して、前記第1のユーザの生体情報における生体認証を行わせる
付記A1乃至A11のいずれか1項に記載の価値譲渡装置。
(付記A13)
前記複数のユーザの生体情報を記憶した生体情報記憶手段をさらに備え、
前記認証制御手段は、前記複数のユーザの生体情報と前記第1のユーザの生体情報とを照合して生体認証を行う
付記A1乃至A11のいずれか1項に記載の価値譲渡装置。
(付記B1)
第1のユーザを含む第1の撮影画像を撮影する顔認証端末と、
価値譲渡装置とを備え、
前記価値譲渡装置は、
前記顔認証端末から前記第1の撮影画像を取得する取得手段と、
前記第1の撮影画像から抽出された前記第1のユーザの生体情報における生体認証を制御する認証制御手段と、
前記第1のユーザが生体認証に成功した場合、当該第1のユーザを電子的な価値情報の譲渡元として特定する第1の特定手段と、
1以上の第2のユーザを前記価値情報の譲渡先として特定する第2の特定手段と、
前記顔認証端末から入力された前記価値情報の譲渡分について、前記譲渡元のユーザから前記譲渡先のユーザへの譲渡制御を行う譲渡制御手段と、
を備える価値譲渡システム。
(付記B2)
前記価値譲渡装置は、
前記第1のユーザが生体認証に成功した場合、前記第1のユーザに対応付けられた価値情報を取得し、当該取得した価値情報を前記顔認証端末へ出力する第1の出力手段をさらに備え、
前記譲渡制御手段は、前記価値情報の出力後に前記顔認証端末から前記譲渡分の入力を受け付ける
付記B1に記載の価値譲渡システム。
(付記C1)
コンピュータが、
第1のユーザを含む第1の撮影画像を取得し、
前記第1の撮影画像から抽出された前記第1のユーザの生体情報における生体認証を制御し、
前記第1のユーザが生体認証に成功した場合、当該第1のユーザを電子的な価値情報の譲渡元として特定し、
1以上の第2のユーザを前記価値情報の譲渡先として特定し、
外部端末から入力された前記価値情報の譲渡分について、前記譲渡元のユーザから前記譲渡先のユーザへの譲渡制御を行う、
価値譲渡方法。
(付記D1)
第1のユーザを含む第1の撮影画像を取得する取得処理と、
前記第1の撮影画像から抽出された前記第1のユーザの生体情報における生体認証を制御する認証制御処理と、
前記第1のユーザが生体認証に成功した場合、当該第1のユーザを電子的な価値情報の譲渡元として特定する第1の特定処理と、
1以上の第2のユーザを前記価値情報の譲渡先として特定する第2の特定処理と、
外部端末から入力された前記価値情報の譲渡分について、前記譲渡元のユーザから前記譲渡先のユーザへの譲渡制御を行う譲渡制御処理と、
をコンピュータに実行させる価値譲渡プログラムが格納された非一時的なコンピュータ可読媒体。 Some or all of the above embodiments may also be described, but not limited to:
(Appendix A1)
An acquisition means for acquiring a first captured image including a first user, and
An authentication control means for controlling biometric authentication in the biometric information of the first user extracted from the first captured image, and
When the first user succeeds in biometric authentication, the first identification means for specifying the first user as the transfer source of electronic value information and the first identification means.
A second specifying means for specifying one or more second users as the transferee of the value information, and
A transfer control means for controlling the transfer of the value information input from the external terminal from the transfer source user to the transfer destination user.
A value transfer device equipped with.
(Appendix A2)
When the first user succeeds in biometric authentication, the first output means for acquiring the value information associated with the first user and outputting the acquired value information to the external terminal is further provided.
The value transfer device according to Appendix A1, wherein the transfer control means receives an input for the transfer from the external terminal after outputting the value information.
(Appendix A3)
When the first user succeeds in biometric authentication, a second output means for outputting a candidate list of the user who is a candidate for the transfer destination to the external terminal is further provided.
The value transfer device according to Supplementary A1 or A2, wherein the second specifying means specifies the second user selected from the candidate list on the external terminal as the transfer destination.
(Appendix A4)
The second output means acquires the value information associated with each user included in the candidate list, and outputs the acquired value information together with the candidate list to the external terminal. Value transfer according to Appendix A3. Device.
(Appendix A5)
When the first user succeeds in biometric authentication, the second specifying means identifies the candidate list based on the attribute information associated with the first user.
The value transfer device according to Supplementary A3 or A4, wherein the second output means outputs the specified candidate list to the external terminal.
(Appendix A6)
When the first user succeeds in biometric authentication, the second specifying means identifies the candidate list including a user having a biometric authentication history who has succeeded in biometric authentication together with the first user.
The value transfer device according to any one of Supplementary A3 to A5, wherein the second output means outputs the specified candidate list to the external terminal.
(Appendix A7)
The acquisition means further acquires a second captured image including the second user.
The authentication control means further controls biometric authentication in the biometric information of the second user extracted from the second captured image.
The second specifying means is the value transfer device according to the appendix A1 or A2, which specifies the second user as the transferee when the second user succeeds in biometric authentication.
(Appendix A8)
The first specific means is
If the first user succeeds in biometric authentication, a transfer confirmation is sent to the information terminal corresponding to the first user, and the transfer confirmation is sent.
The value transfer device according to Appendix A7, which specifies the first user as the transfer source when the transfer consent is received from the information terminal.
(Appendix A9)
The acquisition means further acquires the identification information of the second user together with the second captured image.
The second specific means is
When the second user succeeds in biometric authentication, the identification information of the second user is specified based on the result of the biometric authentication.
The value transfer device according to Supplementary A7 or A8, which specifies the second user as the transferee when the identified identification information and the acquired identification information match.
(Appendix A10)
Further provided with a storage means for storing the value information in association with the user holding the value information.
The transfer control means controls the transfer by changing the correspondence in the storage means from the user of the transfer source to the user of the transfer destination for the transfer portion, according to any one of the appendices A1 to A9. The listed value transfer device.
(Appendix A11)
The value transfer device according to any one of Supplementary A1 to A10, wherein the value information includes at least one of an electronic point, an electronic coupon, an electronic money, a cryptographic asset, and an electronic ticket.
(Appendix A12)
The value transfer device according to any one of Supplementary A1 to A11, wherein the authentication control means causes an authentication device that stores biometric information of a plurality of users to perform biometric authentication on the biometric information of the first user. ..
(Appendix A13)
Further provided with a biometric information storage means for storing biometric information of the plurality of users,
The value transfer device according to any one of Supplementary A1 to A11, wherein the authentication control means collates the biometric information of the plurality of users with the biometric information of the first user to perform biometric authentication.
(Appendix B1)
A face recognition terminal that captures the first captured image including the first user,
Equipped with a value transfer device,
The value transfer device is
An acquisition means for acquiring the first captured image from the face recognition terminal, and
An authentication control means for controlling biometric authentication in the biometric information of the first user extracted from the first captured image, and
When the first user succeeds in biometric authentication, the first identification means for specifying the first user as the transfer source of electronic value information and the first identification means.
A second specifying means for specifying one or more second users as the transferee of the value information, and
A transfer control means for controlling the transfer of the value information input from the face recognition terminal from the transfer source user to the transfer destination user.
A value transfer system equipped with.
(Appendix B2)
The value transfer device is
When the first user succeeds in biometric authentication, the first output means for acquiring the value information associated with the first user and outputting the acquired value information to the face authentication terminal is further provided. ,
The value transfer system according to Appendix B1, wherein the transfer control means receives an input of the transfer amount from the face authentication terminal after the output of the value information.
(Appendix C1)
The computer
Acquire the first captured image including the first user,
By controlling biometric authentication in the biometric information of the first user extracted from the first captured image,
If the first user succeeds in biometric authentication, the first user is identified as the transfer source of electronic value information.
Identify one or more second users as the transferee of the value information,
With respect to the transfer amount of the value information input from the external terminal, the transfer control is performed from the transfer source user to the transfer destination user.
Value transfer method.
(Appendix D1)
The acquisition process for acquiring the first captured image including the first user,
Authentication control processing that controls biometric authentication in the biometric information of the first user extracted from the first captured image, and
When the first user succeeds in biometric authentication, the first identification process for specifying the first user as the transfer source of electronic value information and the first identification process.
A second specifying process for specifying one or more second users as the transferee of the value information, and
A transfer control process for controlling the transfer of the value information input from an external terminal from the transfer source user to the transfer destination user, and
A non-temporary computer-readable medium containing a value transfer program that causes a computer to run.
以上、実施形態(及び実施例)を参照して本願発明を説明したが、本願発明は上記実施形態(及び実施例)に限定されものではない。本願発明の構成や詳細には、本願発明のスコープ内で当業者が理解し得る様々な変更をすることができる。
Although the invention of the present application has been described above with reference to the embodiments (and examples), the invention of the present application is not limited to the above embodiments (and examples). Various changes that can be understood by those skilled in the art can be made within the scope of the present invention in terms of the configuration and details of the present invention.
10 価値譲渡装置
11 取得部
12 認証制御部
13 第1の特定部
14 第2の特定部
15 譲渡制御部
1000 価値譲渡システム
1000a 価値譲渡システム
1000b 価値譲渡システム
100 認証装置
110 顔情報DB
111 ユーザID
112 顔特徴情報
120 顔検出部
130 特徴点抽出部
140 登録部
150 認証部
200 価値譲渡装置
200a 価値譲渡装置
200b 価値譲渡装置
200c 価値譲渡装置
210 記憶部
211 プログラム
211a プログラム
211b プログラム
211c プログラム
212 ポイント管理情報
2121 ユーザID
2122 ポイント
2123 属性情報
213 ユーザ管理情報
2131 ユーザID
2132 個人情報
2133 端末情報
2134 顔特徴情報
220 メモリ
230 通信部
240 制御部
241 取得部
241a 取得部
241b 取得部
242 認証制御部
242a 認証制御部
242c 認証制御部
243 特定部
243a 特定部
243b 特定部
244 出力部
245 譲渡制御部
300 顔認証端末
310 カメラ
320 記憶部
330 通信部
340 入出力部
350 制御部
351 撮影制御部
352 登録部
353 認証制御部
354 表示制御部
355 受付部
400 情報端末
510 譲渡元ユーザ表示画面
510a 譲渡元ユーザ表示画面
510b 譲渡先ユーザ撮影画面
511 ユーザ名表示欄
512 顔画像
513 保有ポイント表示欄
514 譲渡ポイント入力欄
515 譲渡先選択ボタン
515a 譲渡先撮影ボタン
516 撮影ボタン
520 譲渡先ユーザ選択画面
521 ユーザ名表示欄
522 顔画像
523 保有ポイント表示欄
524 チェックボックス
525 顔画像
526 ユーザ名表示欄
527 保有ポイント表示欄
528 譲渡ポイント入力欄
529 譲渡実行ボタン
530 譲渡結果表示画面
531 ユーザ名表示欄
532 顔画像
533 保有ポイント表示欄
534 譲渡ポイント
535 ユーザ名表示欄
536 顔画像
537 保有ポイント表示欄
540 譲渡先ユーザ確認画面
541 確認メッセージ
542 ユーザ名表示欄
543 顔画像
544 保有ポイント表示欄
545 譲渡ポイント入力欄
546 譲渡実行ボタン
N ネットワーク
U1 ユーザ
U2 ユーザ 10Value transfer device 11 Acquisition unit 12 Authentication control unit 13 First specific unit 14 Second specific unit 15 Transfer control unit 1000 Value transfer system 1000a Value transfer system 1000b Value transfer system 100 Authentication device 110 Face information DB
111 User ID
112Face feature information 120 Face detection unit 130 Feature point extraction unit 140 Registration unit 150 Authentication unit 200 Value transfer device 200a Value transfer device 200b Value transfer device 200c Value transfer device 210 Storage unit 211 Program 211a Program 211b Program 211c Program 212 Point management information 2121 User ID
2122points 2123 attribute information 213 user management information 2131 user ID
2132 Personal information 2133 Terminal information 2134 Face feature information 220 Memory 230 Communication unit 240 Control unit 241 Acquisition unit 241a Acquisition unit 241b Acquisition unit 242 Authentication control unit 242a Authentication control unit 242c Authentication control unit 243 Specific unit 243a Specific unit 243b Specific unit 244 Output Unit 245 Transfer control unit 300 Face authentication terminal 310 Camera 320 Storage unit 330 Communication unit 340 Input / output unit 350 Control unit 351 Shooting control unit 352 Registration unit 353 Authentication control unit 354 Display control unit 355 Reception unit 400 Information terminal 510 Transfer source user display Screen 510a Transfer source user display screen 510b Transfer destination user shooting screen 511 User name display field 512 Face image 513 Holding point display field 514 Transfer point input field 515 Transfer destination selection button 515a Transfer destination shooting button 516 Shooting button 520 Transfer destination user selection screen 521 User name display field 522 Face image 523 Possession point display field 524 Check box 525 Face image 526 User name display field 527 Possession point display field 528 Transfer point input field 522 Transfer execution button 530 Transfer result display screen 531 User name display field 532 Face Image 533 Holding point display field 534 Transfer point 535 User name display field 536 Face image 537 Holding point display field 540 Transfer destination user confirmation screen 541 Confirmation message 542 User name display field 543 Face image 544 Holding point display field 545 Transfer point input field 546 Transfer execution button N network U1 user U2 user
11 取得部
12 認証制御部
13 第1の特定部
14 第2の特定部
15 譲渡制御部
1000 価値譲渡システム
1000a 価値譲渡システム
1000b 価値譲渡システム
100 認証装置
110 顔情報DB
111 ユーザID
112 顔特徴情報
120 顔検出部
130 特徴点抽出部
140 登録部
150 認証部
200 価値譲渡装置
200a 価値譲渡装置
200b 価値譲渡装置
200c 価値譲渡装置
210 記憶部
211 プログラム
211a プログラム
211b プログラム
211c プログラム
212 ポイント管理情報
2121 ユーザID
2122 ポイント
2123 属性情報
213 ユーザ管理情報
2131 ユーザID
2132 個人情報
2133 端末情報
2134 顔特徴情報
220 メモリ
230 通信部
240 制御部
241 取得部
241a 取得部
241b 取得部
242 認証制御部
242a 認証制御部
242c 認証制御部
243 特定部
243a 特定部
243b 特定部
244 出力部
245 譲渡制御部
300 顔認証端末
310 カメラ
320 記憶部
330 通信部
340 入出力部
350 制御部
351 撮影制御部
352 登録部
353 認証制御部
354 表示制御部
355 受付部
400 情報端末
510 譲渡元ユーザ表示画面
510a 譲渡元ユーザ表示画面
510b 譲渡先ユーザ撮影画面
511 ユーザ名表示欄
512 顔画像
513 保有ポイント表示欄
514 譲渡ポイント入力欄
515 譲渡先選択ボタン
515a 譲渡先撮影ボタン
516 撮影ボタン
520 譲渡先ユーザ選択画面
521 ユーザ名表示欄
522 顔画像
523 保有ポイント表示欄
524 チェックボックス
525 顔画像
526 ユーザ名表示欄
527 保有ポイント表示欄
528 譲渡ポイント入力欄
529 譲渡実行ボタン
530 譲渡結果表示画面
531 ユーザ名表示欄
532 顔画像
533 保有ポイント表示欄
534 譲渡ポイント
535 ユーザ名表示欄
536 顔画像
537 保有ポイント表示欄
540 譲渡先ユーザ確認画面
541 確認メッセージ
542 ユーザ名表示欄
543 顔画像
544 保有ポイント表示欄
545 譲渡ポイント入力欄
546 譲渡実行ボタン
N ネットワーク
U1 ユーザ
U2 ユーザ 10
111 User ID
112
2122
2132 Personal information 2133 Terminal information 2134 Face feature information 220 Memory 230 Communication unit 240 Control unit 241 Acquisition unit 241a Acquisition unit 241b Acquisition unit 242 Authentication control unit 242a Authentication control unit 242c Authentication control unit 243 Specific unit 243a Specific unit 243b Specific unit 244 Output Unit 245 Transfer control unit 300 Face authentication terminal 310 Camera 320 Storage unit 330 Communication unit 340 Input / output unit 350 Control unit 351 Shooting control unit 352 Registration unit 353 Authentication control unit 354 Display control unit 355 Reception unit 400 Information terminal 510 Transfer source user display Screen 510a Transfer source user display screen 510b Transfer destination user shooting screen 511 User name display field 512 Face image 513 Holding point display field 514 Transfer point input field 515 Transfer destination selection button 515a Transfer destination shooting button 516 Shooting button 520 Transfer destination user selection screen 521 User name display field 522 Face image 523 Possession point display field 524 Check box 525 Face image 526 User name display field 527 Possession point display field 528 Transfer point input field 522 Transfer execution button 530 Transfer result display screen 531 User name display field 532 Face Image 533 Holding point display field 534 Transfer point 535 User name display field 536 Face image 537 Holding point display field 540 Transfer destination user confirmation screen 541 Confirmation message 542 User name display field 543 Face image 544 Holding point display field 545 Transfer point input field 546 Transfer execution button N network U1 user U2 user
Claims (17)
- 第1のユーザを含む第1の撮影画像を取得する取得手段と、
前記第1の撮影画像から抽出された前記第1のユーザの生体情報における生体認証を制御する認証制御手段と、
前記第1のユーザが生体認証に成功した場合、当該第1のユーザを電子的な価値情報の譲渡元として特定する第1の特定手段と、
1以上の第2のユーザを前記価値情報の譲渡先として特定する第2の特定手段と、
外部端末から入力された前記価値情報の譲渡分について、前記譲渡元のユーザから前記譲渡先のユーザへの譲渡制御を行う譲渡制御手段と、
を備える価値譲渡装置。 An acquisition means for acquiring a first captured image including a first user, and
An authentication control means for controlling biometric authentication in the biometric information of the first user extracted from the first captured image, and
When the first user succeeds in biometric authentication, the first identification means for specifying the first user as the transfer source of electronic value information and the first identification means.
A second specifying means for specifying one or more second users as the transferee of the value information, and
A transfer control means for controlling the transfer of the value information input from the external terminal from the transfer source user to the transfer destination user.
A value transfer device equipped with. - 前記第1のユーザが生体認証に成功した場合、前記第1のユーザに対応付けられた価値情報を取得し、当該取得した価値情報を前記外部端末へ出力する第1の出力手段をさらに備え、
前記譲渡制御手段は、前記価値情報の出力後に前記外部端末から前記譲渡分の入力を受け付ける
請求項1に記載の価値譲渡装置。 When the first user succeeds in biometric authentication, the first output means for acquiring the value information associated with the first user and outputting the acquired value information to the external terminal is further provided.
The value transfer device according to claim 1, wherein the transfer control means receives an input for the transfer from the external terminal after outputting the value information. - 前記第1のユーザが生体認証に成功した場合、前記譲渡先の候補となるユーザの候補リストを前記外部端末へ出力する第2の出力手段をさらに備え、
前記第2の特定手段は、前記外部端末において前記候補リストの中から選択された前記第2のユーザを前記譲渡先として特定する
請求項1又は2に記載の価値譲渡装置。 When the first user succeeds in biometric authentication, a second output means for outputting a candidate list of the user who is a candidate for the transfer destination to the external terminal is further provided.
The value transfer device according to claim 1 or 2, wherein the second specifying means specifies the second user selected from the candidate list in the external terminal as the transferee. - 前記第2の出力手段は、前記候補リストに含まれる各ユーザに対応付けられた価値情報を取得し、当該取得した価値情報を前記候補リストと共に前記外部端末へ出力する
請求項3に記載の価値譲渡装置。 The value according to claim 3, wherein the second output means acquires value information associated with each user included in the candidate list, and outputs the acquired value information together with the candidate list to the external terminal. Transfer device. - 前記第2の特定手段は、前記第1のユーザが生体認証に成功した場合、当該第1のユーザに対応付けられた属性情報に基づいて前記候補リストを特定し、
前記第2の出力手段は、前記特定された候補リストを前記外部端末へ出力する
請求項3又は4に記載の価値譲渡装置。 When the first user succeeds in biometric authentication, the second specifying means identifies the candidate list based on the attribute information associated with the first user.
The value transfer device according to claim 3 or 4, wherein the second output means outputs the specified candidate list to the external terminal. - 前記第2の特定手段は、前記第1のユーザが生体認証に成功した場合、当該第1のユーザと共に生体認証に成功した生体認証履歴を有するユーザを含めて前記候補リストを特定し、
前記第2の出力手段は、前記特定された候補リストを前記外部端末へ出力する
請求項3乃至5のいずれか1項に記載の価値譲渡装置。 When the first user succeeds in biometric authentication, the second specifying means identifies the candidate list including a user having a biometric authentication history who has succeeded in biometric authentication together with the first user.
The value transfer device according to any one of claims 3 to 5, wherein the second output means outputs the specified candidate list to the external terminal. - 前記取得手段は、前記第2のユーザを含む第2の撮影画像をさらに取得し、
前記認証制御手段は、前記第2の撮影画像から抽出された前記第2のユーザの生体情報における生体認証をさらに制御し、
前記第2の特定手段は、前記第2のユーザが生体認証に成功した場合、当該第2のユーザを前記譲渡先として特定する
請求項1又は2に記載の価値譲渡装置。 The acquisition means further acquires a second captured image including the second user.
The authentication control means further controls biometric authentication in the biometric information of the second user extracted from the second captured image.
The value transfer device according to claim 1 or 2, wherein the second specifying means identifies the second user as the transferee when the second user succeeds in biometric authentication. - 前記第1の特定手段は、
前記第1のユーザが生体認証に成功した場合、当該第1のユーザに対応する情報端末へ譲渡確認を送信し、
当該情報端末から譲渡承諾を受信した場合、当該第1のユーザを前記譲渡元として特定する
請求項7に記載の価値譲渡装置。 The first specific means is
If the first user succeeds in biometric authentication, a transfer confirmation is sent to the information terminal corresponding to the first user, and the transfer confirmation is sent.
The value transfer device according to claim 7, wherein when the transfer consent is received from the information terminal, the first user is specified as the transfer source. - 前記取得手段は、前記第2の撮影画像と共に前記第2のユーザの識別情報をさらに取得し、
前記第2の特定手段は、
前記第2のユーザが生体認証に成功した場合、当該生体認証の結果に基づき当該第2のユーザの識別情報を特定し、
前記特定した識別情報と前記取得した識別情報とが一致する場合、前記第2のユーザを前記譲渡先として特定する
請求項7又は8に記載の価値譲渡装置。 The acquisition means further acquires the identification information of the second user together with the second captured image.
The second specific means is
When the second user succeeds in biometric authentication, the identification information of the second user is specified based on the result of the biometric authentication.
The value transfer device according to claim 7 or 8, wherein when the specified identification information and the acquired identification information match, the second user is specified as the transferee. - 前記価値情報と当該価値情報を保有するユーザとを対応付けて記憶する記憶手段をさらに備え、
前記譲渡制御手段は、前記譲渡分について、前記譲渡元のユーザから前記譲渡先のユーザへ前記記憶手段における対応付けを変更することにより、前記譲渡制御を行う
請求項1乃至9のいずれか1項に記載の価値譲渡装置。 Further provided with a storage means for storing the value information in association with the user holding the value information.
The transfer control means any one of claims 1 to 9 that controls the transfer by changing the correspondence in the storage means from the user of the transfer source to the user of the transfer destination for the transfer portion. The value transfer device described in. - 前記価値情報は、電子ポイント、電子クーポン、電子マネー、暗号資産又は電子チケットの少なくともいずれかを含む
請求項1乃至10のいずれか1項に記載の価値譲渡装置。 The value transfer device according to any one of claims 1 to 10, wherein the value information includes at least one of an electronic point, an electronic coupon, an electronic money, a cryptographic asset, and an electronic ticket. - 前記認証制御手段は、複数のユーザの生体情報を記憶した認証装置に対して、前記第1のユーザの生体情報における生体認証を行わせる
請求項1乃至11のいずれか1項に記載の価値譲渡装置。 The value transfer according to any one of claims 1 to 11, wherein the authentication control means causes an authentication device that stores biometric information of a plurality of users to perform biometric authentication on the biometric information of the first user. Device. - 前記複数のユーザの生体情報を記憶した生体情報記憶手段をさらに備え、
前記認証制御手段は、前記複数のユーザの生体情報と前記第1のユーザの生体情報とを照合して生体認証を行う
請求項1乃至11のいずれか1項に記載の価値譲渡装置。 Further provided with a biometric information storage means for storing biometric information of the plurality of users,
The value transfer device according to any one of claims 1 to 11, wherein the authentication control means collates the biometric information of the plurality of users with the biometric information of the first user to perform biometric authentication. - 第1のユーザを含む第1の撮影画像を撮影する顔認証端末と、
価値譲渡装置とを備え、
前記価値譲渡装置は、
前記顔認証端末から前記第1の撮影画像を取得する取得手段と、
前記第1の撮影画像から抽出された前記第1のユーザの生体情報における生体認証を制御する認証制御手段と、
前記第1のユーザが生体認証に成功した場合、当該第1のユーザを電子的な価値情報の譲渡元として特定する第1の特定手段と、
1以上の第2のユーザを前記価値情報の譲渡先として特定する第2の特定手段と、
前記顔認証端末から入力された前記価値情報の譲渡分について、前記譲渡元のユーザから前記譲渡先のユーザへの譲渡制御を行う譲渡制御手段と、
を備える価値譲渡システム。 A face recognition terminal that captures the first captured image including the first user,
Equipped with a value transfer device,
The value transfer device is
An acquisition means for acquiring the first captured image from the face recognition terminal, and
An authentication control means for controlling biometric authentication in the biometric information of the first user extracted from the first captured image, and
When the first user succeeds in biometric authentication, the first identification means for specifying the first user as the transfer source of electronic value information and the first identification means.
A second specifying means for specifying one or more second users as the transferee of the value information, and
A transfer control means for controlling the transfer of the value information input from the face recognition terminal from the transfer source user to the transfer destination user.
A value transfer system equipped with. - 前記価値譲渡装置は、
前記第1のユーザが生体認証に成功した場合、前記第1のユーザに対応付けられた価値情報を取得し、当該取得した価値情報を前記顔認証端末へ出力する第1の出力手段をさらに備え、
前記譲渡制御手段は、前記価値情報の出力後に前記顔認証端末から前記譲渡分の入力を受け付ける
請求項14に記載の価値譲渡システム。 The value transfer device is
When the first user succeeds in biometric authentication, the first output means for acquiring the value information associated with the first user and outputting the acquired value information to the face authentication terminal is further provided. ,
The value transfer system according to claim 14, wherein the transfer control means receives an input for the transfer from the face recognition terminal after outputting the value information. - コンピュータが、
第1のユーザを含む第1の撮影画像を取得し、
前記第1の撮影画像から抽出された前記第1のユーザの生体情報における生体認証を制御し、
前記第1のユーザが生体認証に成功した場合、当該第1のユーザを電子的な価値情報の譲渡元として特定し、
1以上の第2のユーザを前記価値情報の譲渡先として特定し、
外部端末から入力された前記価値情報の譲渡分について、前記譲渡元のユーザから前記譲渡先のユーザへの譲渡制御を行う、
価値譲渡方法。 The computer
Acquire the first captured image including the first user,
By controlling biometric authentication in the biometric information of the first user extracted from the first captured image,
If the first user succeeds in biometric authentication, the first user is identified as the transfer source of electronic value information.
Identify one or more second users as the transferee of the value information,
With respect to the transfer amount of the value information input from the external terminal, the transfer control is performed from the transfer source user to the transfer destination user.
Value transfer method. - 第1のユーザを含む第1の撮影画像を取得する取得処理と、
前記第1の撮影画像から抽出された前記第1のユーザの生体情報における生体認証を制御する認証制御処理と、
前記第1のユーザが生体認証に成功した場合、当該第1のユーザを電子的な価値情報の譲渡元として特定する第1の特定処理と、
1以上の第2のユーザを前記価値情報の譲渡先として特定する第2の特定処理と、
外部端末から入力された前記価値情報の譲渡分について、前記譲渡元のユーザから前記譲渡先のユーザへの譲渡制御を行う譲渡制御処理と、
をコンピュータに実行させる価値譲渡プログラムが格納された非一時的なコンピュータ可読媒体。 The acquisition process for acquiring the first captured image including the first user,
Authentication control processing that controls biometric authentication in the biometric information of the first user extracted from the first captured image, and
When the first user succeeds in biometric authentication, the first identification process for specifying the first user as the transfer source of electronic value information and the first identification process.
A second specifying process for specifying one or more second users as the transferee of the value information, and
A transfer control process for controlling the transfer of the value information input from an external terminal from the transfer source user to the transfer destination user, and
A non-temporary computer-readable medium containing a value transfer program that causes a computer to run.
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