CN201226167Y - POS terminal - Google Patents
POS terminal Download PDFInfo
- Publication number
- CN201226167Y CN201226167Y CNU2008201198823U CN200820119882U CN201226167Y CN 201226167 Y CN201226167 Y CN 201226167Y CN U2008201198823 U CNU2008201198823 U CN U2008201198823U CN 200820119882 U CN200820119882 U CN 200820119882U CN 201226167 Y CN201226167 Y CN 201226167Y
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- China
- Prior art keywords
- circuit
- terminating machine
- fingerprint
- pos terminating
- utility
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a POS terminal, comprising a microcontroller circuit and a fingerprint identification circuit. The fingerprint identification circuit and the microcontroller circuit are used for carrying out fingerprint identification and transmitting the identified fingerprint information to the microcontroller circuit. The utility model adds a fingerprint identification device on the POS terminal, thus being capable of determining the identification of a card holder accurately and leading the security of the transaction to be improved obviously for users.
Description
Technical field
The utility model relates to a kind of POS (Point of Sale, point of sells) machine.
Background technology
Along with development of computer, the POS terminating machine becomes the equipment of often seeing in the shopping process, and it is widely used in the transaction processing and the record of retail trade and service sector.
Present POS terminating machine has developed into a kind of network system, and no longer has been single gathering type, and it often can externally sweep a yard device, printer, can also carry out network communication, thereby has obtained to use widely in a plurality of industries such as telecommunications, finance.
When the POS terminating machine uses, read user's magnetic card or IC-card by the card reader that is provided with on it, obtain magnetic card or IC-card information to finish service to the holder, though this makes things convenient for holder's use, yet, will bring hidden danger to holder's safe handling because holder's identity is difficult to confirm.
The utility model content
Because problems of the prior art the utility model proposes a kind of POS terminating machine, can improve the safe reliability of POS terminating machine.
In order to solve the problems of the technologies described above, the utility model has adopted following technical scheme:
A kind of POS terminating machine comprises microcontroller circuit, also comprises the fingerprint recognition circuit, and described fingerprint recognition circuit and described microcontroller circuit are used to carry out fingerprint recognition, send the finger print information that recognizes to described microcontroller circuit.
Described microcontroller circuit links to each other by the UART interface with the fingerprint recognition circuit.
Described microcontroller circuit is the ARM7 processor.
The utility model is by setting up fingerprint identification device on the POS terminating machine, thereby can accurately confirm holder's identity, and the security that makes the user utilize POS to conclude the business significantly improves.
Description of drawings
Fig. 1 is the structural representation of the POS terminating machine of the utility model embodiment;
Fig. 2 is the microcontroller circuit of POS terminating machine of the utility model embodiment and the annexation synoptic diagram of fingerprint recognition circuit.
Embodiment
Contrast accompanying drawing and the present invention is further elaborated below in conjunction with embodiment.
As shown in Figure 1, POS terminating machine of the present utility model mainly includes microcontroller circuit, keyboard circuit, display circuit, data storage circuitry, card reader, fingerprint recognition circuit, communication interface circuit and communication cable/antenna.Wherein, microcontroller circuit is the core of whole POS terminating machine, is used for management and scheduling to other circuit; Keyboard circuit and display circuit are used for POS terminating machine and user's man-machine interaction, and by keyboard circuit, the user can input information, and the POS terminating machine is shown to the result of its operation of user by display circuit; Data storage circuitry is used to store the management and the transaction data of POS terminating machine; Card reader is used to read the data of user's magnetic card or IC-card, and the fingerprint recognition circuit then is used to discern user's finger print information; Communication interface circuit and communication cable/antenna are used to finish POS terminating machine and extraneous communication function.
The communication of POS terminating machine generally has dual mode: 1) the local connection, the POS terminating machine is provided with COM PORT COM, USB port or ethernet port etc., by the server end of communication cable connection POS terminating machine, for example is mounted with the computing machine of POS management system; This mode is reliable, speed is very fast, but need closely be connected with server end.2) long-range connection, the POS terminating machine is connected to the server end of far-end by modes such as telephone line, GPRS/GSM/CDMA wireless network, WAN, this mode is not subjected to the limitation in place, can finish communication in the place that has the network connection arbitrarily, but be subjected to the restriction of network transfer speeds.
As shown in Figure 2, in the present embodiment, microcontroller circuit adopts the ARM7 processor, and it is connected to the fingerprint recognition circuit by the UART interface, has 4 control stitch, is respectively data transmission, Data Receiving, resets and power supply.The UART interface is the universal asynchronous receiving-transmitting interface, and it generally provides following function:
To be converted to the serial data stream of output by the parallel data that computer-internal sends.The outside next serial data of computing machine is converted to byte, uses the device of parallel data to use for computer-internal.In the serial data stream of output, add parity check bit, and the data stream that receives from the outside is carried out parity checking.In output stream, add the start and stop mark, and from receiving data stream, delete the start and stop mark.The look-at-me that processing is sent by keyboard or mouse can process computer and the management by synchronization problem of external series equipment.
The fingerprint recognition circuit is gathered fingerprint image, finish the matching detection of fingerprint handles by microcontroller circuit, the coupling fingerprint that is used to detect comes from user's the magnetic card or the finger print information of IC-card, or the fingerprint base of administrative center, by using the identity identifying technology of this personal characteristics, can effectively stop the illegal use of unauthorized user.
POS terminating machine of the present utility model by the memory technology of encrypting, can guarantee that finger print data is not exposed under non-safe host computer environment; When communication; utilize the communication encryption technology; effectively protect the data of transmitting between POS terminating machine and the server end; can carry out different transaction schemes at multiple industrial field; for example in bank and financial circles; need use signature or the PIN authentication as the user traditionally when transaction, and use POS terminating machine of the present utility model, the user will use the mode of distinctive fingerprint as authentication when transaction.Can be used for one and confirm and the smart card of identification identity, in the authentication process, the POS terminating machine will be to the corresponding supporting processing of execution between the fingerprint that stores on the smart card and the holder's oneself fingerprint.In addition, also can do with coupling with the sample fingerprint that is stored in lane database holder's oneself fingerprint, finish the online identity authentication with this by the database of wireless connections mode such as GPRS/GSM/CDMA or wire cable mode Connection Service device end.
Also can not use smart card in the whole operation process, in this case, each client has a corresponding Customer ID.In when transaction, the client imports corresponding Customer ID, and server end searches out the fingerprint that the finger scan device of corresponding fingerprint and POS terminating machine collects by Customer ID and carries out matching ratio in fingerprint base.
Same, in retail trade, by the use of POS terminating machine of the present utility model, client's finger can serve as the stored value card of pre-payment, and not need cash or bank card, improve the convenience of user when transaction.
POS terminating machine of the present utility model can also be used for multiple use, for example online fingerprint attendance: still can monitor his employee even employer leaves shop or office.When the employee went to work, he need be placed on finger on the POS terminating machine scanning information as attending record.Information can be sent to server end rapidly by wireless network and be upgraded, and employer can check by computer is online, can monitor the employee at any time.And for example police or government official can carry mobile fingerprint POS terminating machine and verify driving license anywhere or anytime, passport and I.D..This can distinguish rapidly and reduce deception by false papers, simplify and accelerated the process of authentication.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (3)
1. a POS terminating machine comprises microcontroller circuit, it is characterized in that, also comprises the fingerprint recognition circuit, and described fingerprint recognition circuit and described microcontroller circuit are used to carry out fingerprint recognition, send the finger print information that recognizes to described microcontroller circuit.
2. POS terminating machine as claimed in claim 1 is characterized in that, described microcontroller circuit links to each other by the UART interface with the fingerprint recognition circuit.
3. POS terminating machine as claimed in claim 1 or 2 is characterized in that, described microcontroller circuit is the ARM7 processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201198823U CN201226167Y (en) | 2008-05-30 | 2008-05-30 | POS terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201198823U CN201226167Y (en) | 2008-05-30 | 2008-05-30 | POS terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201226167Y true CN201226167Y (en) | 2009-04-22 |
Family
ID=40599062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201198823U Expired - Fee Related CN201226167Y (en) | 2008-05-30 | 2008-05-30 | POS terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201226167Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013056603A1 (en) * | 2011-10-21 | 2013-04-25 | 深圳市新国都技术股份有限公司 | Pos machine with fingerprint identification function |
| CN103632265A (en) * | 2012-08-23 | 2014-03-12 | 三星电子株式会社 | Method and system for authenticating transaction request from device |
| CN105654633A (en) * | 2015-12-30 | 2016-06-08 | 福建联迪商用设备有限公司 | POS code scanning payment method, system and device |
-
2008
- 2008-05-30 CN CNU2008201198823U patent/CN201226167Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013056603A1 (en) * | 2011-10-21 | 2013-04-25 | 深圳市新国都技术股份有限公司 | Pos machine with fingerprint identification function |
| CN103632265A (en) * | 2012-08-23 | 2014-03-12 | 三星电子株式会社 | Method and system for authenticating transaction request from device |
| CN103632265B (en) * | 2012-08-23 | 2019-05-03 | 三星电子株式会社 | For verifying the method and system of the transaction request from equipment |
| US11232438B2 (en) | 2012-08-23 | 2022-01-25 | Samsung Electronics Co., Ltd. | Method and system for authenticating transaction request from device |
| CN105654633A (en) * | 2015-12-30 | 2016-06-08 | 福建联迪商用设备有限公司 | POS code scanning payment method, system and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 4705, Central Plaza, 18 Harbour Road, Wan Chai, Hongkong, China Patentee after: Huibao Technology Co., Ltd. Address before: Room 706, Central Plaza, 18 Harbour Road, Wan Chai, Hongkong, China Patentee before: Huibao Technology Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090422 Termination date: 20100530 |