CN102116113A - Security box unlocking system based on palm vein authentication and method thereof - Google Patents
Security box unlocking system based on palm vein authentication and method thereof Download PDFInfo
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- CN102116113A CN102116113A CN 201010621692 CN201010621692A CN102116113A CN 102116113 A CN102116113 A CN 102116113A CN 201010621692 CN201010621692 CN 201010621692 CN 201010621692 A CN201010621692 A CN 201010621692A CN 102116113 A CN102116113 A CN 102116113A
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Abstract
The invention discloses a security box unlocking system based on palm vein recognition and a method thereof. The system comprises a palm vein recognition device, a central processing unit and a lock driving device, wherein the palm vein recognition device is used for acquiring the palm vein data of the user and sending the data to the central processing unit after processing the data; the central processing unit is connected with the palm vein recognition device and is used for reading the palm vein data sent by the palm vein recognition device, searching for the prestored legal palm vein data of the user and comparing the read palm vein data with the legal palm vein data, considering the authentication is successful if the two kinds of data are consistent and simultaneously sending an unlocking instruction to the lock driving device; and the lock driving device is connected with the central processing unit and a security box lock and is used for responding to the unlocking instruction to drive the security box lock to open or close. The system and the method have the following advantages: unlocking operation is carried out based on the palm vein data authentication result, so the authentication accuracy is high; and the system and the method have the functions of user registration, user unlocking, user browsing, user deletion, log inquiry, internal alarm, power failure emergency treatment and the like.
Description
Technical field
The present invention relates to security authentication techniques field, particularly a kind of security cabinet unlocking system and method thereof based on the palm vein authentication.
Background technology
From previous traditional machine insurance cabinet, the electronic password safe in mid-term and magnetic card type safety cabinet arrive present fingerprint safe again, and the safety cabinet industry has become the closely-related industry of living with people.Mechanical lock when the mechanical type safety cabinet adopts mechanical cipher and complicated figure; The magnetic card safety cabinet is generally read the magnetic card password by the reader in its cabinet, after the affirmation, manually passes through key unlocking again.The shortcoming of mechanical type safety cabinet and magnetic card safety cabinet is: at first, key, magnetic card carry inconvenience, and may lose; Secondly, key and magnetic card can cause wearing and tearing, cause the difference that cooperates the inertia aspect, thereby cause reliability decrease; In addition, there are Insufficient defective in mechanical cipher and magnetic card type safety cabinet at the warning aspect of performance, some in addition do not have warning function.And for the fingerprint safe that is in the golden period of development at present, As time goes on, the fingerprint recognition part does not stop to be worn, and recognition accuracy will descend gradually; For some special situations, when more shallow, may cause and to discern as user fingerprints; In addition, occur to imitate the fingerprint cover of fingerprint in the market, directly caused the losing of security performance of fingerprint safe.
Summary of the invention
(1), the technical problem that will solve
The technical problem to be solved in the present invention is, how to overcome unblank efficient and the general safety performance that cause because of unsound modes of unblanking such as mechanical type, magnetic card type or fingerprint recognition formulas that exist in the existing security cabinet (safety cabinet, rifle cabinet etc.) and has circumscribed defective.
(2), technical scheme
For overcoming above-mentioned technical problem, technical scheme of the present invention provides a kind of security cabinet unlocking system based on the palm vein authentication, comprising:
The palm vein recognition device is used to gather user's palm vein data, sends to central processing unit after the processing.
Central processing unit, be connected with described palm vein recognition device, be used to read the palm vein data that described palm vein recognition device sends, in the validated user palm vein data of storage in advance, search for comparison, if there is matched data, then be considered as authentication success, send unlock instruction to the lockset drive unit simultaneously.
The lockset drive unit is connected with security cabinet lock with described central processing unit, is used to respond described unlock instruction, drives security cabinet lock and opens or close.
Wherein, described palm vein recognition device is the intravenous sensor based on the infrared photography principle.
Wherein, described central processing unit further comprises:
The storage of subscriber data unit, the personal information and the palm vein data that are used to store in advance the security cabinet validated user of gathering/obtaining;
Authentication unit, be used to read the palm vein data that described palm vein recognition device sends, and in the validated user palm vein data of storage in advance, search for comparison, if there is matched data, then generates unlock instruction and send to described lockset drive unit.
Further, described central processing unit also comprises: log unit is used for record and preserves authentication success message.
Further, described unlocking system also comprises: warning device, described warning device is connected with described central processing unit, is used for generating alarm signal after presetting the authentification failure of number of times.
Further, described unlocking system also comprises: human-computer interaction device is used for user profile input and system information output.
Correspondingly, technical scheme of the present invention also provides the method for unlocking of aforesaid security cabinet unlocking system based on palm vein authentication, and described method comprises:
S101: the palm vein recognition device is gathered user's palm vein image, sends to central processing unit after the processing;
S102: central processing unit reads described palm vein data of recognizing the checking user, searches for comparison in the validated user palm vein data of having stored, if there is matched data, then is considered as authentication success, and sends unlock instruction to the lockset control device;
S103: the lockset control device responds described unlock instruction and controls the unlatching of corresponding security cabinet lock.
Wherein, described method also comprised before step S101: the personal information and the palm vein data of gathering/obtaining and storing security cabinet validated user in advance.
Wherein, step S102 also comprises: when the authentification failure number of times surpasses preset threshold value, then send warning message by warning device.
Wherein step S102 also comprises: the central processing unit record is also stored each authentication information, and described authentication information comprises the personal information of authenticated time and authenticated user.
(3) beneficial effect
Security cabinet unlocking system and method thereof based on the palm vein authentication of the present invention has following advantage: adopt based on the vein collector of infrared photography principle and gather palm vein, vein data acquisition stability is high, the vein transfer ability of data is good, acquisition module does not contact with human body and degree of accuracy height; Adopt solid-state memory, can store a large number of users data and various operation note and also not fragile, guaranteed safety of data; Alarm adopts internal alarm, also can provide warning function when dead electricity; Possess that user registration, user are unblanked, the user browses, multiple functions such as user's deletion, log query and power failure emergency processing.
Description of drawings
Fig. 1 is the structured flowchart of the security cabinet unlocking system based on palm vein authentication of the present invention;
Fig. 2 is the hardware block diagram of an embodiment of the security cabinet unlocking system based on palm vein authentication of the present invention;
Fig. 3 is the fundamental diagram of the security cabinet unlocking system based on palm vein authentication of the present invention;
Fig. 4 is the flow chart of unblanking of the security cabinet unlocking system based on palm vein authentication of the present invention.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used to illustrate purpose of the present invention, but are not used for limiting scope of the present invention.
Erythrocytic ferroheme has lost oxygen in the human vein, and this reduced heme can absorb specific near infrared light.Therefore, when using near infrared light irradiation human body, have only vein segment to have faint reflection, thereby form dim image.Palm vein is hidden in the following 3 millimeters depths of skin, belongs to inside of human body information, and extremely difficulty is duplicated; And vein image possesses live body and detects function, can't usurp, that is: the palm after the amputation does not have blood flow, can't obtain image; In addition, the vein quantity in the palm is many, lines are complicated, forms individual difference easily, may be read into more stable information, realizes high-precision identification thus.Through experimental verification, my reject rate of palm vein identification is 0.001% (100,000/), and other people receptance is 0.00008% (8/10000000ths), can satisfy higher security requirement.
Based on above-mentioned palm vein recognition principle, technical scheme of the present invention provides a kind of security cabinet unlocking system based on the palm vein authentication.As shown in Figure 1, system of the present invention comprises: be arranged at the palm vein recognition device of security cabinet external surface, be used to gather user's palm vein image, send to central processing unit after the processing; Central processing unit, be connected with described palm vein recognition device, be used to read the palm vein image that described palm vein recognition device sends, and with its with in advance the storage validated user palm vein data search for comparison, if conform to, then be considered as authentication success, send unlock instruction to the lockset drive unit simultaneously; And the lockset drive unit is connected with security cabinet lock peace with central processing unit, is used to respond described unlock instruction driving security cabinet lock and opens or close.
Fig. 2 is the hardware block diagram of an embodiment of the security cabinet unlocking system based on palm vein authentication of the present invention, as can be seen from Figure, in the present embodiment, the palm vein recognition device is realized by the palm vein sensor: the palm vein sensor is gathered palm vein based on the infrared photography principle, has that vein data acquisition stability is high, the vein transfer ability of data is good, acquisition module does not contact and degree of accuracy advantages of higher; The preferred Palm Secure of the Fujitsu sensor that adopts.Authentication unit in the central processing unit realizes by being installed in the inner mainboard of security cabinet (safety cabinet or rifle cabinet): authentication unit is the most crucial parts of fundamental sum of whole security cabinet unlocking system, above the mainboard (SuSE) Linux OS can be installed, the palm vein image that the palm vein sensor is transmitted is searched for than reciprocity data and is handled, and is responsible for and the communicating by letter of system's miscellaneous part; Mainboard can comprise CPU primary processor, BIOS, I/O chip; Preferred adopted Intel Pentium M CPU integrated and the technical grade mainboard of 2G internal memory.Present embodiment adopts USB mini-B that the palm vein sensor is connected with mainboard.
In the present embodiment, mainboard also is connected with: CF (Compact Flash, dodge card), be used to store in advance the user data (ID and palm vein data) of gathering/obtaining and drive mainboard and carry out the program that data are handled and communicated by letter, these user data and program can be upgraded at any time or revised by the caretaker, comprise the increase and the deletion of validated user; Owing to used solid-state memory, can store a large number of users data and also not fragile, can also be used for authentication storage daily record and user's various operations; And UPS (Uninterruptible Power Supply, uninterrupted power source), the assurance system is still can operate as normal after the dead electricity more than 36 hours.The lockset drive unit realizes that by the executing agency of unblanking it is connected with mainboard, the unlocking signal of mainboard is zoomed into can satisfy electronic lock and open the signal that requires, with the unlatching of driving electronic lock or close.
Present embodiment adopts AC 220V 50Hz alternating current as input, and the direct current that the power module that is connected with mainboard (power supply changeover device) can convert the civil power of 220V to 5V provides electric energy to be used to whole system.
Security cabinet unlocking system based on the palm vein authentication of the present invention also is provided with human-computer interaction device, is mainly used in user profile input and system information output.Particularly, still as shown in Figure 2, human-computer interaction device can be firm and hard existing by the liquid crystal display, keyboard, the Keyboard Control that are connected with mainboard.Wherein, liquid crystal is the display terminal of whole system, adopts RS232 to realize communicating by letter between liquid crystal display and the mainboard in the present embodiment, and mainboard will content displayed be delivered to the liquid crystal end by RS232; Keyboard is the input equipment of whole system, adopts the 6*6 matrix keyboard in the present embodiment, converts the key assignments of matrix keyboard to data that the PS2 interface can receive by special circuit.
Security cabinet unlocking system based on the palm vein authentication of the present invention can also be provided with warning device.Particularly, still as shown in Figure 2, warning device can be realized by the alarm bell that is connected with mainboard.System of the present invention is provided with standby electric power, even also can report to the police under power failure state.
Fig. 3 is the work schematic diagram of the security cabinet unlocking system based on palm vein authentication of the present invention.As shown in Figure 3, this system function that can realize comprises: comprise that the user registers, the user unblanks, the user has a guide look of, user's deletion, log query, time setting, initialization, burglar alarm and power failure emergency processing.System provides domestic consumer and two kinds of enrollment statuses of administrator, and this two classes user (legal) can open security cabinet lock, but administrator's authority is more, can use greater functionality.When the user was for the first time by unlock key after the security cabinet dispatched from the factory, system will require the user to carry out the palm registration, and to give tacit consent to this user be the administrator, and later administrator can utilize the palm vein data of oneself to carry out user management, and can factory reset.The validated user of registration is defaulted as domestic consumer after the caretaker.
User's unlocking function comprises: by palm vein sensor acquisition user's palm vein information, authentication unit identification user identity is if the registered user just can beat cabinet lock by authentication; If the user imports the palmmprint continuous several times, for example, three times by authentication, then thinks the disabled user and reports to the police by warning device, and reporting to the police continues preset time, for example, one minute, does not stop to report to the police because of input registered user palm vein information.Can add corresponding daily record to log unit after the user successfully unblanks, comprise uncaging time and the ID of unblanking, for inquiry.User's guide look, user's deletion, log query, time setting and function of initializing only administrator can use.Wherein, the user has a guide look of function and comprises: for the administrator provides the id information of all registered users, that is: and data in the invoke user data storage device and present by human-computer interaction device; User's delete function comprises: specify information of registered users by the human-computer interaction device deletion; The log query function comprises: can be by reading the operation note of stored log inquiring user in the log unit; Time is provided with function and comprises: the time that system is set by human-computer interaction device; Function of initializing is only carried out by the caretaker after opening safety cabinet, can empty all information of registered users by human-computer interaction device.In addition, system of the present invention can automatically switch to standby electric power (UPS) when running into the burst power failure.
Fig. 4 is the flow chart of unblanking of the security cabinet unlocking system based on palm vein authentication of the present invention, and as shown in Figure 4, method for unlocking of the present invention comprises: the palm vein recognition device is gathered user's palm vein image, sends to central processing unit after the processing; Central processing unit reads the described palm vein image of recognizing the checking user, searches for comparison in the validated user palm vein data of having stored, if there is matching image, then is considered as authentication success, and sends unlock instruction to the lockset control device; The lockset control device responds described unlock instruction and controls the unlatching of corresponding security cabinet lock.
Specifically, in this present embodiment, press unlock key when the user desires to open safety cabinet, can the prompting user will be placed on the palmmprint identified region to palm on the liquid crystal of human-computer interaction device.At this moment, the palm vein recognition device is activated automatically, gathers this user's palm vein information, and is sent to CPU on the mainboard by USB; CPU searches for comparison with the palm vein information of the registered users of storing among this palm vein information and the CF, judges whether it is the registered user, if, then send unlock instruction, drive electronic lock by the executing agency of opening the door and open, add daily record simultaneously; If the user is not registered validated user, then point out the user to authenticate again; Inferior when user's palmmprint information N continuous, in the time of for example can't passing through authentication three times, CPU will send alarm command to warning device, produce alarm signal.
Above embodiment only is used to illustrate the present invention; and be not limitation of the present invention; the those of ordinary skill in relevant technologies field; under the situation that does not break away from the spirit and scope of the present invention; can also make various variations and modification; therefore all technical schemes that are equal to also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (10)
1. the security cabinet unlocking system based on palm vein identification is characterized in that, comprising:
The palm vein recognition device is used to gather user's palm vein image, sends to central processing unit after the processing.
Central processing unit, be connected with described palm vein recognition device, be used to read the palm vein data that described palm vein recognition device sends, in the validated user palm vein data of storage in advance, search for comparison, if there is matched data, then be considered as authentication success, send unlock instruction to the lockset drive unit simultaneously.
The lockset drive unit is connected with security cabinet lock with described central processing unit, is used to respond described unlock instruction, drives security cabinet lock and opens or close.
2. the security cabinet unlocking system based on palm vein identification as claimed in claim 1 is characterized in that described central processing unit further comprises:
The storage of subscriber data unit, the personal information and the palm vein data that are used to store in advance the security cabinet validated user of gathering/obtaining;
Authentication unit is used to read the palm vein data that described palm vein recognition device sends, and its validated user palm vein data with storage are in advance searched for comparison, if conform to, then generates unlock instruction and sends to described lockset drive unit.
3. the security cabinet unlocking system based on palm vein identification as claimed in claim 1 is characterized in that described central processing unit also comprises log unit, is used for record and preserves authentication result information.
4. the security cabinet unlocking system based on palm vein identification as claimed in claim 1 is characterized in that described palm vein recognition device is the intravenous sensor based on the infrared photography principle.
5. the security cabinet unlocking system based on palm vein identification as claimed in claim 1 is characterized in that described system also comprises:
Warning device, described warning device is connected with described central processing unit, is used for generating alarm signal after presetting the authentification failure of number of times.
6. the security cabinet unlocking system based on palm vein identification as claimed in claim 1 is characterized in that described system also comprises: human-computer interaction device is used for user profile input and system information output.
7. method for unlocking as each described security cabinet unlocking system based on palm vein authentication among the claim 1-6 is characterized in that described method comprises:
S101: the palm vein recognition device is gathered user's palm vein data, sends to central processing unit after the processing;
S102: central processing unit reads the palm vein data of described authenticated user, searches for comparison in the validated user palm vein data of having stored, if there is matched data, then is considered as authentication success, and sends unlock instruction to the lockset control device;
S103: the lockset control device responds described unlock instruction and controls the unlatching of corresponding security cabinet lock.
8. the method for unlocking of the security cabinet unlocking system based on palm vein authentication as claimed in claim 7, it is characterized in that described method also comprised before step S101: the personal information and the palm vein data of gathering/obtaining and storing security cabinet validated user in advance.
9. the method for unlocking of the security cabinet unlocking system based on palm vein authentication as claimed in claim 7 is characterized in that step S102 also comprises: when the authentification failure number of times surpasses preset threshold value, then send warning message by warning device.
10. the method for unlocking of the security cabinet unlocking system based on palm vein authentication as claimed in claim 7, it is characterized in that, the central processing unit record is also stored each authentication success message, and described authentication success message comprises the personal information of authenticated time and authenticated user.
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| CN201010621692.3A CN102116113B (en) | 2010-12-27 | 2010-12-27 | Security box unlocking system based on palm vein authentication and method thereof |
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| CN201010621692.3A CN102116113B (en) | 2010-12-27 | 2010-12-27 | Security box unlocking system based on palm vein authentication and method thereof |
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| CN102116113B CN102116113B (en) | 2014-03-05 |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102509372A (en) * | 2011-11-08 | 2012-06-20 | 广州宝胆医疗器械科技有限公司 | Color-Doppler-ultrasonic-scanning-based antitheft system |
| CN103164603A (en) * | 2011-12-13 | 2013-06-19 | 苏州艾隆科技有限公司 | Management system for valuable and special pharmaceutical in pharmacy |
| WO2014043986A1 (en) * | 2012-09-19 | 2014-03-27 | 重庆和航科技股份有限公司 | Intelligent door lock, unlocking system and unlocking method |
| CN104680155A (en) * | 2015-03-16 | 2015-06-03 | 成都芯软科技发展有限公司 | Self-help palm vein authentication device for deposit |
| CN105117702A (en) * | 2015-08-20 | 2015-12-02 | 青岛三链锁业有限公司 | Vena metacarpea image identifying device |
| CN106096363A (en) * | 2016-06-03 | 2016-11-09 | 山东登云智能科技有限公司 | Bullet neck goes back the self-service authentication administrative system of vein |
| CN106296905A (en) * | 2016-07-30 | 2017-01-04 | 孟玲 | A kind of door lock being identified by palm |
| CN106296901A (en) * | 2016-07-30 | 2017-01-04 | 孟玲 | A kind of electronic lock system based on hand identification |
| CN107491676A (en) * | 2017-08-14 | 2017-12-19 | 钟立忠 | A kind of identification control device and its system |
| CN109147120A (en) * | 2018-08-01 | 2019-01-04 | 珠海格力电器股份有限公司 | Permission processing method and processing device |
| CN111161454A (en) * | 2020-01-09 | 2020-05-15 | 广州微盾科技股份有限公司 | Intelligent lock safety networking and control method |
| CN111987804A (en) * | 2020-09-04 | 2020-11-24 | 重庆福田电力器材有限公司 | Power system equipment cabinet |
| CN113090160A (en) * | 2021-04-07 | 2021-07-09 | 深圳市鑫保泰技术有限公司 | Finger vein unlocking device based on portable case |
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| CN109854125A (en) * | 2019-02-01 | 2019-06-07 | 广州子祥信息科技有限公司 | A kind of safety cabinet and its method for unlocking |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080226136A1 (en) * | 2006-09-14 | 2008-09-18 | Fujitsu Limited | Living body guidance control method for a biometrics authentication device, and biometrics authentication device |
| JP2010025320A (en) * | 2008-07-24 | 2010-02-04 | Jatco Ltd | Fastening structure |
| CN201498031U (en) * | 2009-08-28 | 2010-06-02 | 武汉昂特斯科技有限公司 | Human body palm vein entrance guard device |
| CN201540604U (en) * | 2009-11-16 | 2010-08-04 | 福建伊时代信息科技股份有限公司 | Human body recognition entrance guard apparatus based on palm vena information |
-
2010
- 2010-12-27 CN CN201010621692.3A patent/CN102116113B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080226136A1 (en) * | 2006-09-14 | 2008-09-18 | Fujitsu Limited | Living body guidance control method for a biometrics authentication device, and biometrics authentication device |
| JP2010025320A (en) * | 2008-07-24 | 2010-02-04 | Jatco Ltd | Fastening structure |
| CN201498031U (en) * | 2009-08-28 | 2010-06-02 | 武汉昂特斯科技有限公司 | Human body palm vein entrance guard device |
| CN201540604U (en) * | 2009-11-16 | 2010-08-04 | 福建伊时代信息科技股份有限公司 | Human body recognition entrance guard apparatus based on palm vena information |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102509372A (en) * | 2011-11-08 | 2012-06-20 | 广州宝胆医疗器械科技有限公司 | Color-Doppler-ultrasonic-scanning-based antitheft system |
| CN103164603A (en) * | 2011-12-13 | 2013-06-19 | 苏州艾隆科技有限公司 | Management system for valuable and special pharmaceutical in pharmacy |
| WO2014043986A1 (en) * | 2012-09-19 | 2014-03-27 | 重庆和航科技股份有限公司 | Intelligent door lock, unlocking system and unlocking method |
| CN104680155A (en) * | 2015-03-16 | 2015-06-03 | 成都芯软科技发展有限公司 | Self-help palm vein authentication device for deposit |
| CN105117702A (en) * | 2015-08-20 | 2015-12-02 | 青岛三链锁业有限公司 | Vena metacarpea image identifying device |
| CN106096363A (en) * | 2016-06-03 | 2016-11-09 | 山东登云智能科技有限公司 | Bullet neck goes back the self-service authentication administrative system of vein |
| CN106296905A (en) * | 2016-07-30 | 2017-01-04 | 孟玲 | A kind of door lock being identified by palm |
| CN106296901A (en) * | 2016-07-30 | 2017-01-04 | 孟玲 | A kind of electronic lock system based on hand identification |
| CN107491676A (en) * | 2017-08-14 | 2017-12-19 | 钟立忠 | A kind of identification control device and its system |
| CN109147120A (en) * | 2018-08-01 | 2019-01-04 | 珠海格力电器股份有限公司 | Permission processing method and processing device |
| CN111161454A (en) * | 2020-01-09 | 2020-05-15 | 广州微盾科技股份有限公司 | Intelligent lock safety networking and control method |
| CN111987804A (en) * | 2020-09-04 | 2020-11-24 | 重庆福田电力器材有限公司 | Power system equipment cabinet |
| CN113090160A (en) * | 2021-04-07 | 2021-07-09 | 深圳市鑫保泰技术有限公司 | Finger vein unlocking device based on portable case |
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Effective date of registration: 20130325 Address after: Xinluo Avenue high tech Zone of Ji'nan City, Shandong province 250100 No. 2008 silver bearing building block D Applicant after: The Mdt InfoTech Ltd (Shandong) Address before: 100081 Beijing city Haidian District Daliushu Road No. 17 Fuhai international port Applicant before: Beijing Tiangong Ruifeng Technology Co., Ltd. |
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Inventor after: Liu Shenqiu Inventor after: Wang Tianji Inventor after: Li Lidong Inventor after: Zhang Xiumin Inventor before: Wang Tianji Inventor before: Li Lidong Inventor before: Zhang Xiumin |
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Free format text: CORRECT: INVENTOR; FROM: WANG TIANJI LI LIDONG ZHANG XIUMIN TO: LIU SHENQIU WANG TIANJI LI LIDONG ZHANG XIUMIN |
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Owner name: BEIJING TIANGONG RUIFENG TECHNOLOGY CO., LTD. WUXI Effective date: 20140822 |
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Application publication date: 20110706 Assignee: WUXI TECHREFINE TECHNOLOGY CO., LTD. Assignor: The Mdt InfoTech Ltd (Shandong) Contract record no.: 2014990000537 Denomination of invention: Security box unlocking system based on palm vein authentication and method thereof Granted publication date: 20140305 License type: Exclusive License Record date: 20140714 |
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Effective date of registration: 20140822 Address after: Xinluo Avenue high tech Zone of Ji'nan City, Shandong province 250100 No. 2008 silver bearing building block D Patentee after: The Mdt InfoTech Ltd (Shandong) Patentee after: Beijing Tiangong Ruifeng Technology Co., Ltd. Patentee after: WUXI TECHREFINE TECHNOLOGY CO., LTD. Address before: Xinluo Avenue high tech Zone of Ji'nan City, Shandong province 250100 No. 2008 silver bearing building block D Patentee before: The Mdt InfoTech Ltd (Shandong) |
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Granted publication date: 20140305 Termination date: 20171227 |