CN104021470B - Wireless communication-based mobile payment system and mobile payment method - Google Patents
Wireless communication-based mobile payment system and mobile payment method Download PDFInfo
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- CN104021470B CN104021470B CN201410231545.3A CN201410231545A CN104021470B CN 104021470 B CN104021470 B CN 104021470B CN 201410231545 A CN201410231545 A CN 201410231545A CN 104021470 B CN104021470 B CN 104021470B
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- G—PHYSICS
- 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
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/32—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using wireless devices
- G06Q20/327—Short range or proximity payments by means of M-devices
- G06Q20/3278—RFID or NFC payments by means of M-devices
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- G—PHYSICS
- 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
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/32—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using wireless devices
- G06Q20/325—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using wireless devices using wireless networks
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- Business, Economics & Management (AREA)
- Computer Networks & Wireless Communication (AREA)
- Accounting & Taxation (AREA)
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- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention relates to a wireless communication-based mobile payment system and a mobile payment method. The system comprises a wireless module, a control module, a safe intelligent module, a power module, a NFC (Near Field Communication) antenna and an intelligent terminal, wherein the wireless module and the intelligent terminal are connected in a wireless mode; the wireless module and the control module are connected; the control module and the safe intelligent module are connected; the safe intelligent module and the NFC antenna are connected; and the power module provides power for the wireless module, the control module and the safe intelligent module. A far-distance wireless connection, a middle-distance connection and a near-distance connection are respectively built and formed between a remote operator background system and the intelligent terminal, between the intelligent terminal and the mobile payment system, and between the mobile payment system and an NFC consumption terminal, a channel from a point (personal mobile payment consumption) to a system (operator background system) is opened, and the wireless mobile payment function is realized; and credit-card consumption can be realized in the condition where no external power supply exists or an internal battery is out of power, and practicality is facilitated.
Description
Technical field
The present invention relates to wireless communication technique field, more particularly to a kind of mobile-payment system and shifting based on wireless telecommunications
Dynamic method of payment.
Background technology
NFC (Near field communication) is near-field communication, mainly adopts mid frequency for 13.56MHz loads
Ripple, data communication meets ISO14443 agreements, can be at 2 equally using carrying out Point-to-Point Data friendship between the product of the technology
Mutually.Mobile payment, in the application for progressively growing up in recent years, is mainly used in mobile phone little exactly using the technology
Volume payment technical field, such as public transport, consumption.The main of the mobile payment function of operator realize in SIM band NFC antenna form,
Swipe the card when applying, relative position of structure, card circumferential metal and battery by mobile phone etc. affects, and its effect of swiping the card can be lowered,
Even less than card, compatibility is restricted brush, is that its application brings inconvenience.The cassette NFC mobile payment applications such as mass transit card,
It is easily lost, ruptures, need to appointed place to handle when supplementing with money, the business with money such as can not be anywhere or anytime supplemented, be inquired about
Handle, to client many inconvenience is brought.
The content of the invention
The technical problem to be solved is to provide one kind complete independently NFC mobile payment functions and can lead to
Cross wireless communication mode and intelligent terminal set up be connected so that by intelligent terminal be connected to operator's background system based on nothing
The mobile-payment system and method for mobile payment of line communication.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：A kind of mobile-payment system based on wireless telecommunications,
Including wireless module, control module, secure smartcard module, power module, NFC antenna and intelligent terminal；
Intelligent terminal is wirelessly connected with wireless module, and the background system outside intelligent terminal for reception is wirelessly
Response message of recombinating wirelessly is sent to the ciphered data information of transmission, intelligent terminal the background system of outside；
The wireless module is connected with control module, and the wireless module wirelessly sends out the intelligent terminal of reception
The ciphered data information for sending, and ciphered data information is passed to into control module, wireless module will recombinate response message with wireless
Mode is sent to intelligent terminal；
The control module is connected with secure smartcard module, and control module carries out data recombination to ciphered data information
Afterwards, recombination data information is obtained, recombination data information is sent to into secure smartcard module, secure smartcard module is believed recombination data
Breath is decrypted, and obtains decryption information, and decryption information is stored and response message is generated according to decryption information, to response letter
Breath obtains encrypted response information and encrypted response information is sent to into control module after being encrypted, and control module is to encrypted response
Information carries out obtaining response message of recombinating after data recombination, and restructuring response message is sent to into wireless module；
The secure smartcard module is connected with NFC antenna, and NFC antenna is carried out with outside POS using REID
Data exchange, and outside POS is completed to the letter in secure smartcard module according to the decryption information for being stored in secure smartcard module
The read-write of breath；
The power module is powered for wireless module, control module and secure smartcard module.
The invention has the beneficial effects as follows：1st, the present invention is while in distal end operator's background system and intelligent terminal, intelligence eventually
End and mobile-payment system, between mobile-payment system and NFC consumption terminals, set up and define one it is remote, in, nearly three kinds away from
From wireless connection, got through from point (personal mobile payment consumption) to the passage of system (operator's background system)；
2nd, present invention achieves wireless mobile payment function.And can be in the feelings for not having electricity without external power source supply or internal cell
Bankcard consumption is realized under condition, practicality is improve；
3rd, present invention incorporates the application program of wireless telecommunications and intelligent terminal, can fill to mobile-payment system
The functions such as value, inquiry, history list, without carrying out with reference to distal end carrier network, substantially increase user and use
Convenience；
4th, the present invention is carried out data transmission using Data Encryption Transmission mode, it is ensured that safety；
5th, the present invention is an isolated system, can be not against the other-end complete independently mobile payment function such as mobile phone.
On the basis of above-mentioned technical proposal, the present invention can also do following improvement.
Further, the wireless module is connected with control module by way of bus communication.
Further, the mode of the bus communication includes usb bus, UART buses, spi bus and I2C buses.
Further, the control module is connected with standard ISO7816 interface with secure smartcard module.
Further, the secure smartcard module is connected according to ISO1443 agreements by NFC interface with NFC antenna.
Further, the wireless module is WPAN, Bluetooth, Zigbee or UMB.
Further, the wireless module and control module or be the SOC(system on a chip) with radio communication function.
Further, a kind of method that utilization mobile-payment system moves payment, comprises the following steps：
Step 1：The ciphered data information that background system outside intelligent terminal for reception wirelessly sends, wireless module
The ciphered data information that intelligent terminal wirelessly sends is received, and ciphered data information is passed to into control module；
Step 2：Control module is carried out after data recombination to ciphered data information, obtains recombination data information, by number of recombinating
It is believed that breath is sent to secure smartcard module；
Step 3：Secure smartcard module is decrypted to data message of recombinating, and obtains decryption information, and decryption information is carried out
Storage simultaneously generates response message according to decryption information, and encrypted response information is obtained after being encrypted to response message, and will encryption
Response message is sent to control module；
Step 4：Control module carries out obtaining response message of recombinating after data recombination to encrypted response information, by restructuring response
Information is sent to wireless module；
Step 5：Restructuring response message is wirelessly sent to intelligent terminal by wireless module, and intelligent terminal will recombinate and ring
Information is answered wirelessly to be sent to the background system of outside；
Step 6：NFC antenna and outside POS carry out data exchange using REID, and according to being stored in safety
The decryption information of intelligent object completes read-write of the outside POS to the information in secure smartcard module.
Further, the wireless module is WPAN, Bluetooth, Zigbee or UMB.
Further, the wireless module and control module or be the SOC(system on a chip) with radio communication function.
Description of the drawings
Fig. 1 is the structure drawing of device of the embodiment of the present invention 1；
Fig. 2 is apparatus of the present invention and outside POS, intelligent terminal and the wireless connection diagram of background system；
Fig. 3 is the structure drawing of device of the embodiment of the present invention 2；
Fig. 4 is the inventive method flow chart of steps.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, wireless module, 2, control module, 3, secure smartcard module, 4, power module, 5, NFC antenna, 6, SOC(system on a chip),
7th, intelligent terminal.
Specific embodiment
The principle and feature of the present invention are described below in conjunction with accompanying drawing, example is served only for explaining the present invention, and
It is non-for limiting the scope of the present invention.
As shown in figure 1, being apparatus of the present invention structure chart；Fig. 2 be apparatus of the present invention with outside POS, intelligent terminal and after
Platform system wireless connection diagram；Fig. 3 is the structure drawing of device of the embodiment of the present invention 2；Fig. 4 is the inventive method flow chart of steps.
Embodiment 1
A kind of mobile-payment system based on wireless telecommunications, including wireless module 1, control module 2, secure smartcard module 3,
Power module 4, NFC antenna 5 and intelligent terminal 7；
Intelligent terminal 7 is wirelessly connected with wireless module 1, and intelligent terminal 7 receives the background system of outside with wireless
Response message of recombinating wirelessly is sent to the ciphered data information that mode sends, intelligent terminal 7 the backstage system of outside
System；
The wireless module 1 is connected with control module 2, and the wireless module 1 is by the intelligent terminal 7 for receiving with wireless parties
The ciphered data information that formula sends, and ciphered data information passed to into control module 2, wireless module 1 will recombinate response message
Wirelessly it is sent to intelligent terminal 7；；
The control module 2 is connected with secure smartcard module 3, and control module 2 carries out data weight to ciphered data information
After group, recombination data information is obtained, recombination data information is sent to into secure smartcard module 3,3 pairs of restructuring numbers of secure smartcard module
It is believed that breath is decrypted, decryption information is obtained, decryption information is stored and response message is generated according to decryption information, to sound
Information is answered encrypted response information to be obtained after being encrypted and encrypted response information is sent to into control module 2, control module 2 pairs adds
Close response message carries out obtaining response message of recombinating after data recombination, and restructuring response message is sent to into wireless module 1；
The secure smartcard module 3 is connected with NFC antenna 5, and NFC antenna 5 is entered with outside POS using REID
Row data exchange, and according to the decryption information of secure smartcard module 3 is stored in outside POS is completed in secure smartcard module 3
Information read-write；
The power module 4 is powered for wireless module 1, control module 2 and secure smartcard module 3.
The wireless module 1 is connected with control module 2 by way of bus communication.
The mode of the bus communication includes usb bus, UART buses, spi bus and I2C buses.
The control module 2 is connected with standard ISO7816 interface with secure smartcard module 3.
The secure smartcard module 3 is connected according to ISO1443 agreements by NFC interface with NFC antenna 5.
The wireless module is WPAN, Bluetooth, Zigbee or UMB.
A kind of method for moving payment using mobile-payment system as claimed in claim 1, comprises the following steps：
Step 1：Intelligent terminal 7 receives the ciphered data information that the background system of outside wirelessly sends, wireless mould
Block 1 receives the ciphered data information that intelligent terminal 7 wirelessly sends, and ciphered data information is passed to into control module 2；
Step 2：Control module 2 is carried out after data recombination to ciphered data information, obtains recombination data information, by number of recombinating
It is believed that breath is sent to secure smartcard module 3；
Step 3：3 pairs of restructuring data messages of secure smartcard module are decrypted, and obtain decryption information, and decryption information is carried out
Storage simultaneously generates response message according to decryption information, and encrypted response information is obtained after being encrypted to response message, and will encryption
Response message is sent to control module 2；
Step 4：Control module 2 carries out obtaining response message of recombinating after data recombination to encrypted response information, and restructuring is rung
Information is answered to be sent to wireless module 1；
Step 5：Restructuring response message is wirelessly sent to intelligent terminal 7 by wireless module 1, and intelligent terminal 7 will weigh
Group response message is wirelessly sent to the background system of outside；
Step 6：NFC antenna 5 and outside POS carry out data exchange using REID, and according to being stored in peace
The decryption information of full intelligent object 3 completes read-write of the outside POS to the information in secure smartcard module 3.
The wireless module is WPAN, Bluetooth, Zigbee or UMB.
In fig. 2, intelligent terminal passes through carrier network or wireless network with the background system of distal end operator, such as
WI-FI etc. sets up telecommunication connection, and intelligent terminal is connected with mobile-payment system by wireless foundation.This connection establishment
Afterwards, background system, intelligent terminal and the mobile-payment system for making operator defines a complete network.In this network
In, the functions such as empty circle, inquiry, consumption history record list can be carried out.Build in only smart mobile phone and operator background system
During vertical connection, the operation such as down loading updating is may be employed；When only smart mobile phone and mobile-payment system are set up and are connected, can
To be inquired about, the operation such as inventory list.And while, mobile-payment system can carry out the mobile payment functions such as small amount consumption,
Without the need for the participation of smart mobile phone and operator's background system, complete independently.
System is by wireless module, control module, secure smartcard module, power module and NFC antenna group in the present embodiment
Into.Wireless module is attached in the way of wireless telecommunications with other terminal units with radio function, such as smart mobile phone.
Control module is set up with wireless module and is connected with digital communication interface, such as USB, UART, SPI or I2C, realizes that data are handed over
Mutually.Secure smartcard module is connected with standard ISO7816 interface with control module, and is communicated according to ISO7816 agreements, is carried out
The encryption and decryption of data, data processing etc..Secure smartcard module carries NFC interface, is connected with NFC antenna, according to ISO1443 agreements
The application consumption such as small amount payment is realized in requirement.
The data at wireless module end are sent to control module by cipher mode, and control module carries out being sent after data processing
To safety intelligent card end.Smart card is carried out after the functions such as data encrypting and deciphering, data processing, the further process of Jing control modules,
Result is returned to into wireless module, in the way of wireless wireless transmission the terminals such as smart machine are sent to.
Embodiment 2
The present embodiment is with the difference of embodiment 1, and in the present embodiment, wireless module is the structure with SOC(system on a chip) 6,
That is SOC.In SOC, the repertoire of control module in home control network communication protocol and embodiment 1 is integrated with, makes system structure big
It is big to simplify, but function is identical.Connected in digital interface mode between secure smartcard module and wireless module, such as USB,
UART, SPI or I2C etc., or be attached and communicate with ISO7816 protocol requirements.
The foregoing is only presently preferred embodiments of the present invention, not to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (10)
1. a kind of mobile-payment system based on wireless telecommunications, it is characterised in that：Including wireless module (1), control module (2),
Secure smartcard module (3), power module (4), NFC antenna (5) and intelligent terminal (7)；
Intelligent terminal (7) is wirelessly connected with wireless module (1), and the background system outside intelligent terminal (7) reception is with nothing
The ciphered data information that line mode sends, intelligent terminal (7) is wirelessly sent to restructuring response message behind outside
Platform system；
The wireless module (1) is connected with control module (2), and the wireless module (1) is by the intelligent terminal (7) for receiving with nothing
The ciphered data information that line mode sends, and ciphered data information is passed to into control module (2), wireless module (1) will recombinate
Response message is wirelessly sent to intelligent terminal (7)；
The control module (2) is connected with secure smartcard module (3), and control module (2) carries out data to ciphered data information
After restructuring, recombination data information is obtained, recombination data information is sent to into secure smartcard module (3), secure smartcard module (3) is right
Recombination data information is decrypted, and obtains decryption information, and decryption information is stored and response letter is generated according to decryption information
Breath, obtains encrypted response information and encrypted response information is sent to into control module (2) after being encrypted to response message, control
Module (2) carries out obtaining response message of recombinating after data recombination to encrypted response information, and restructuring response message is sent to wirelessly
Module (1)；
The secure smartcard module (3) is connected with NFC antenna (5), and NFC antenna (5) utilizes REID with outside POS
Data exchange is carried out, and outside POS is completed to secure smartcard module according to the decryption information for being stored in secure smartcard module (3)
(3) read-write of the information in；
The power module (4) is wireless module (1), control module (2) and secure smartcard module (3) are powered.
2. mobile-payment system according to claim 1, it is characterised in that：The wireless module (1) and control module (2)
It is connected by way of bus communication.
3. mobile-payment system according to claim 2, it is characterised in that：The mode of the bus communication includes that USB is total
Line, UART buses, spi bus and I2C buses.
4. mobile-payment system according to claim 1, it is characterised in that：The control module (2) is with standard ISO7816
Interface is connected with secure smartcard module (3).
5. mobile-payment system according to claim 1, it is characterised in that：The secure smartcard module (3) is connect by NFC
Mouth is connected according to ISO1443 agreements with NFC antenna (5).
6. mobile-payment system according to claim 1, it is characterised in that：The wireless module be WPAN,
Bluetooth, Zigbee or UMB.
7. mobile-payment system according to claim 1, it is characterised in that：The wireless module (1) and control module (2)
Or be the SOC(system on a chip) (6) with radio communication function.
8. a kind of method that mobile-payment system using as described in claim 1 to 7 is arbitrary moves payment, its feature exists
In comprising the following steps：
Step 1：The ciphered data information that background system outside intelligent terminal (7) reception wirelessly sends, wireless module
(1) ciphered data information that intelligent terminal (7) wirelessly sends is received, and ciphered data information is passed to into control module
(2)；
Step 2：Control module (2) is carried out after data recombination to ciphered data information, obtains recombination data information, by recombination data
Information is sent to secure smartcard module (3)；
Step 3：Secure smartcard module (3) is decrypted to data message of recombinating, and obtains decryption information, and decryption information is deposited
Storage simultaneously generates response message according to decryption information, and encrypted response information is obtained after being encrypted to response message, and encryption is rung
Information is answered to be sent to control module (2)；
Step 4：Control module (2) carries out obtaining response message of recombinating after data recombination to encrypted response information, by restructuring response
Information is sent to wireless module (1)；
Step 5：Restructuring response message is wirelessly sent to intelligent terminal (7) by wireless module (1), and intelligent terminal (7) will
Restructuring response message is wirelessly sent to the background system of outside；
Step 6：NFC antenna (5) and outside POS carry out data exchange using REID, and according to being stored in safety
The decryption information of intelligent object (3) completes read-write of the outside POS to the information in secure smartcard module (3).
9. method of mobile payment according to claim 8, it is characterised in that：The wireless module be WPAN,
Bluetooth, Zigbee or UMB.
10. method of mobile payment according to claim 8, it is characterised in that：The wireless module (1) and control module
Or be the SOC(system on a chip) (6) with radio communication function (2).
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Families Citing this family (6)
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| CN104240078A (en) * | 2014-09-13 | 2014-12-24 | 谭希妤 | Double-NFC shopping mobile phone based on NFC payment |
| GB2530345A (en) * | 2014-09-22 | 2016-03-23 | Mastercard International Inc | Payment systems and methods for managing payment card use |
| CN105809426A (en) * | 2014-12-31 | 2016-07-27 | 北京数码视讯科技股份有限公司 | Mobile payment processing method and device |
| CN104881779A (en) * | 2015-06-17 | 2015-09-02 | 恒宝股份有限公司 | Device, system, and method for mobile convergence payment |
| CN105894274A (en) * | 2016-04-05 | 2016-08-24 | 杭州复杂美科技有限公司 | Payment method based on encryption chip integrated in mobile phone |
| CN109104712B (en) * | 2018-07-17 | 2021-04-30 | 北京神州安付科技股份有限公司 | Wireless recharging encryption system based on NFC function and encryption method thereof |
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