CN203134005U - Non-contact e-payment front end - Google Patents
Non-contact e-payment front end Download PDFInfo
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- CN203134005U CN203134005U CN 201320130242 CN201320130242U CN203134005U CN 203134005 U CN203134005 U CN 203134005U CN 201320130242 CN201320130242 CN 201320130242 CN 201320130242 U CN201320130242 U CN 201320130242U CN 203134005 U CN203134005 U CN 203134005U
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- nfc
- chip
- contactless electronic
- microcontroller chip
- electronic payment
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Abstract
The utility model provides a non-contact e-payment front end which comprises a microcontroller chip, an NFC (near field communication) signal reader connected with the microcontroller chip, a communication interface circuit connected with the microcontroller chip, and a power module connected with the microcontroller chip, the NFC signal reader and the communication interface circuit, wherein the NFC signal reader comprises an NFC read-write chip, a matching circuit and an antenna. According to the utility model, based on the NFC technology, information stored in a card or a mobile phone of a user can be obtained in close range through the NFC signal reader so as to perform identity authentication and other operations, and e-payment is implemented via the feedback. The non-contact e-payment front end adopts the non-contact card reading mode, so as to avoid complicated card reading operation, and cannot cause damage of the card of the user easily, and can expand and apply the e-payment mode to the mobile phone, as a result, significant technical progress is achieved.
Description
Technical field
The utility model relates to the near-field communication technical field of electronic equipment, more specifically, relates to a kind of contactless electronic payment FEP.
Background technology
It is more and more that people adopt the situation of E-Payment in life, and the operation of E-Payment is mainly finished by FEP.Common E-Payment FEP mainly is the POS machine for punching the card at present, this equipment reads information in user's card by magnetic strip card reader or IC-card formula card reader, and gather the password of the manual input of user etc. by keyboard or touch-screen, by communication component the information upload server is carried out authentication then, receive the feedback that is proved to be successful and pay processing afterwards by mails.
There is more inconvenience in the use in existing FEP, comprises finishing by the manual operations on FEP swiping the card, and causes complex operation step, has reduced efficient; And user's card damages easily through the back of swiping the card repeatedly, causes information not read or mistake reads etc.
In recent years, and the near-field communication technology (Near Field Communication, the NFC) development of technology can the message exchange between the realization equipment in short-range, and this provides new possibility for upgrading of paying front end by mails.
The utility model content
At the demand of the prior art, the utility model provides a kind of contactless electronic payment FEP, is used for reading E-Payment user's card or the built-in information of mobile phone non-contactly based on the near-field communication technology, and then finishes and pay operation by mails.
Contactless electronic payment front end of the present utility model comprises microcontroller chip, the NFC signal read write line that connects described microcontroller chip, connect the communication interface circuit of described microcontroller chip, and the power module that connects described microcontroller chip, NFC signal read write line and communication interface circuit.
Preferably, described NFC signal read write line comprises NFC read-write chip, match circuit and antenna.Further preferably, described NFC read-write chip connects described microcontroller chip by parallel data bus line.The forward direction lead-out terminal of described NFC read-write chip connects the signal input part of described match circuit, and the described NFC rf input terminal that reads chip connects the signal output part of described match circuit.
Preferably, described communication interface circuit comprises usb adapter and USB interface.Further preferably described microcontroller chip connects described usb adapter by the UART port, and described usb adapter connects communication host by USB interface.
Preferably, described contactless electronic payment front end further comprises user input unit and display unit.
Preferably, described contactless electronic payment front end further comprises print-out unit.
Contactless electronic payment FEP of the present utility model can closely be obtained canned data in user's card or the mobile phone by NFC signal read write line, and be transferred to microprocessor chip based on the near-field communication technology; Microprocessor chip connects the communication host with wired or wireless communication function by described communication interface circuit, and by this communication host the information that reads is sent, carry out operations such as authentication, and carry out E-Payment according to the feedback of communication host.The utility model has been avoided the operation of swiping the card of relative complex in non-contacting Card Reader mode, and is difficult for causing user's card to damage, and electronic payment mode can also be extended to mobile phone, has significant technical progress.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is the one-piece construction synoptic diagram of the utility model embodiment;
Fig. 2 is the NFC signal read write line structural representation of the utility model embodiment;
Fig. 3 is the communication interface circuit synoptic diagram of the utility model embodiment.
Embodiment
In order to make those skilled in the art person understand the technical solution of the utility model better, and above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, below in conjunction with embodiment and embodiment accompanying drawing the utility model is described in further detail.
As shown in Figure 1, contactless electronic payment front end of the present utility model comprises microcontroller chip 1, the NFC signal read write line 2 that connects described microcontroller chip 1, connect the communication interface circuit 3 of described microcontroller chip 1, and the power module 4 that connects described microcontroller chip 1, NFC signal read write line 2 and communication interface circuit 3.On user's card or the mobile phone NFC electronic tag can be set, wherein built-in user related information; Enter the effective coverage of NFC signal read write line 2 when this NFC electronic tag after, NFC signal read write line 2 therefrom reads user related information, and is transferred to microprocessor chip 1; Microprocessor chip 1 connects the communication host 5 with wired or wireless communication function by described communication interface circuit 3, and by this communication host 5 information that reads is sent, and carries out operations such as authentication.Power module 4 is responsible for microcontroller chip 1, NFC signal read write line 2 and communication interface circuit 3 are carried out power management and electric power supply.User input unit 6 can be keyboard or touch-screen, is used for importing user cipher in electronic payment process; Display unit 7 is LCDs; Print-out unit 8 realizes that the papery user is with the printout of bar.
Described NFC signal read write line 2 is that core is built with the NFC read-write chip mainly.As shown in Figure 2, NFC signal read write line 2 has NFC read-write chip 21, match circuit 22 and antenna 23.Described NFC read-write chip 21 built-in baseband logic connect described microcontroller chip 1 by parallel data bus line SPI.NFC read-write chip 21 transmits and receives the radio frequency sinusoidal signal for near-field communication under the instruction of microcontroller chip 1.The forward direction lead-out terminal TX_OUT of described NFC read-write chip 21 connects the signal input part IN of described match circuit 22, and the rf input terminal RX_IN of NFC read-write chip 21 connects the signal output part OUT of described match circuit 22.The terminal TX_OUT of NFC read-write chip 21 is via match circuit 22 and antenna 23 outside transmitting RF sinusoidal signals.The excitation of accepting this RF sinusoidal signal in user's card or the mobile phone, and the feedback emission has changed the RF sinusoidal signal of frequency.The rf input terminal RX_IN of NFC read-write chip 21 receives the RF sinusoidal signal of feedback via the signal output part OUT of antenna 23 and match circuit 22, and NFC read-write chip 21 is extracted the information that reads from the RF sinusoidal signal that receives, and transmits the information that reads by parallel data bus line SPI to microcontroller chip 1.The Vss terminal ground connection of NFC read-write chip 21, the Vin port receives the power supply of power module 4.
As shown in Figure 3, microcontroller chip 1 connects communication interface circuit 3.Described communication interface circuit 3 comprises usb adapter 31 and USB interface 32.Described microcontroller chip 1 connects described usb adapter 31 by its UART port, and described usb adapter 31 connects communication host 5 by USB interface 32.Microcontroller chip 1 is transported to communication host 5 based on the obtained information of NFC near-field communication by this communication interface modules 3.This communication host 5 can be the electronic equipment that mobile phone, Net-connected computer etc. have the wired or wireless communication ability, thereby the obtained user's of the having information networking of contactless electronic payment front end of the present utility model is sent to relevant server, carry out authentication and carry out the E-Payment operation.
Thereby contactless electronic payment FEP of the present utility model can closely be obtained canned data in user's card or the mobile phone by NFC signal read write line, and be transferred to microprocessor chip based on the near-field communication technology; Microprocessor chip connects the communication host with wired or wireless communication function by described communication interface circuit, and by this communication host the information that reads is sent, carry out operations such as authentication, and carry out E-Payment according to the feedback of communication host.The utility model has been avoided the operation of swiping the card of relative complex in non-contacting Card Reader mode, and is difficult for causing user's card to damage, and electronic payment mode can also be extended to mobile phone, has significant technical progress.
The above only is embodiment of the present utility model, and the utility model can also be applied in other opertaing device.Protection domain of the present utility model is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the utility model discloses, and the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claim was defined.
Claims (8)
1. a contactless electronic is paid front end, it is characterized in that, comprise: microcontroller chip, the NFC signal read write line that connects described microcontroller chip, connect the communication interface circuit of described microcontroller chip, and the power module that connects described microcontroller chip, NFC signal read write line and communication interface circuit.
2. contactless electronic payment front end according to claim 1 is characterized in that described NFC signal read write line comprises NFC read-write chip, match circuit and antenna.
3. contactless electronic payment front end according to claim 2 is characterized in that described NFC read-write chip connects described microcontroller chip by parallel data bus line.
4. contactless electronic according to claim 2 is paid front end, it is characterized in that, the forward direction lead-out terminal of described NFC read-write chip connects the signal input part of described match circuit, and the described NFC rf input terminal that reads chip connects the signal output part of described match circuit.
5. contactless electronic payment front end according to claim 1 is characterized in that described communication interface circuit comprises usb adapter and USB interface.
6. contactless electronic payment front end according to claim 5 it is characterized in that described microcontroller chip connects described usb adapter by the UART port, and described usb adapter connects communication host by USB interface.
7. contactless electronic payment front end according to claim 1 is characterized in that, described contactless electronic payment front end further comprises user input unit and display unit.
8. contactless electronic payment front end according to claim 1 is characterized in that, described contactless electronic payment front end further comprises print-out unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320130242 CN203134005U (en) | 2013-03-20 | 2013-03-20 | Non-contact e-payment front end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320130242 CN203134005U (en) | 2013-03-20 | 2013-03-20 | Non-contact e-payment front end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203134005U true CN203134005U (en) | 2013-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320130242 Expired - Fee Related CN203134005U (en) | 2013-03-20 | 2013-03-20 | Non-contact e-payment front end |
Country Status (1)
| Country | Link |
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| CN (1) | CN203134005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103530957A (en) * | 2013-10-21 | 2014-01-22 | 深圳市怡化电脑有限公司 | Method and system for non-card withdrawal transaction through self-service money depositing and withdrawing equipment |
-
2013
- 2013-03-20 CN CN 201320130242 patent/CN203134005U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103530957A (en) * | 2013-10-21 | 2014-01-22 | 深圳市怡化电脑有限公司 | Method and system for non-card withdrawal transaction through self-service money depositing and withdrawing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20140320 |