CN109522762A - A kind of ticket card read-write implement for supporting a variety of payment technologies - Google Patents
A kind of ticket card read-write implement for supporting a variety of payment technologies Download PDFInfo
- Publication number
- CN109522762A CN109522762A CN201811588381.4A CN201811588381A CN109522762A CN 109522762 A CN109522762 A CN 109522762A CN 201811588381 A CN201811588381 A CN 201811588381A CN 109522762 A CN109522762 A CN 109522762A
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- payment
- bottom plate
- module
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- supporting
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- 238000005516 engineering process Methods 0.000 title claims abstract description 18
- 238000006243 chemical reaction Methods 0.000 claims abstract description 6
- 230000009466 transformation Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/0013—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers
- G06K7/0021—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers for reading/sensing record carriers having surface contacts
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
- G07F7/0873—Details of the card reader
- G07F7/0893—Details of the card reader the card reader reading the card in a contactless manner
Abstract
The invention discloses a kind of ticket card read-write implements for supporting a variety of payment technologies, including bottom plate, bottom plate is equipped with fpga chip, SAM card module, RF module, bottom plate is connected with core board, expansion board, antenna, power supply respectively, the external payment module of expansion board, it is identifiable data-signal that payment module, which will pay Feature Conversion, and passes through serial ports and core board communications.The present invention can inexpensive, quickly be compatible with the different means of payment, and passenger is made to can be convenient quickly disengaging subway station；When to original read-write implement transformation and upgrade, it can be compatible with original interface, without carrying out Overall Reconstruction, substantially reduce workload, effectively save cost.
Description
Technical field
The present invention relates to a kind of ticket card read-write implements, more particularly to a kind of ticket card read-write heads for supporting a variety of payment technologies
Tool.
Background technique
Currently, with people's quality of the life continuous improvement and urban rail transit technology it is increasingly developed, it is many big-and-middle
Type city, which has been built or planned, builds subway engineering.The cities such as China Beijing, Shanghai and Nanjing, Guangzhou, Chongqing and Chengdu
City has all built a plurality of subway, and has built up AFC System of Urban Mass Transit, alleviates the pressure of urban transportation
Power brings huge convenience to the life of numerous citizen.
Automatic machine (abbreviation TVM) uses cash booking mode, the demand to zero paper money and coin in traditional AFC system
Measure huge, bank's Coin supply amount is unable to satisfy demand, and zero workload and pressure are converted in station to be alleviated.Furthermore passenger is lined up
The booking time is long, seriously affects subway and goes out line efficiency.It is existing in order to change this with the maturation of mobile payment technology and universal
Shape, mobile payment technology have become a kind of inexorable trend in the application of subway.
Current internet technology is fast-developing, and wechat, Alipay etc. pay company and Unionpay's system to two dimensional code, NFC etc.
Mobile payment application is widelyd popularize, and Novel movable is paid universal irresistible, it is currently to realize electron currency most
One of important method.The positive completely new internet financial circles of traditional payment consumption industry stride forward.It is swift and violent with internet
Development, the application of the means of payment such as wechat, Alipay is more and more universal, and the consumption habit of numerous passengers is changing, interconnection
Net+AFC becomes the trend of Development of underground railway.Reader is the nucleus module that transaction is handled in AFC system, and traditional entity card is such as patrolled
The composite cards such as encrypted card, CPU card, PBOC3.0 are collected by brush reading and writing device antenna, generate transaction reconciliation file.
Currently, all skill has been written in mobile payment by the design of domestic newly-built subway line rail traffic and construction unit
Art specifications to adapt to the new means of payment, but carry out retrofit work consumption then must just be transformed to route has been opened
Take manpower and material resources, especially relates to the city of many AFC integrators, retrofit work difficulty is big, difficult coordination.If later again
A kind of novel means of payment is risen, subway will be supported, again repeatedly adaptation step, cause the huge waste of manpower and material resources.
Summary of the invention
Goal of the invention: the object of the present invention is to provide a kind of ticket card read-write implements for supporting a variety of payment technologies, can be low
Cost quickly accesses the different means of payment；When to original read-write implement transformation and upgrade, original interface can be compatible with, without into
Row Overall Reconstruction substantially reduces workload, effectively save cost.
Technical solution: a kind of ticket card read-write implement for supporting a variety of payment technologies of the present invention, including bottom plate, bottom plate
Be equipped with fpga chip, SAM card module, RF module, the bottom plate respectively with for handling data-signal core board, extension
Plate, antenna, power supply are connected, the external payment module of expansion board, and it is identifiable number that payment module, which will pay Feature Conversion,
It is believed that number, and pass through serial ports and core board communications.
In order to make read-write implement adapt to the development of science and technology, the core board is connected by pinboard with bottom plate, due to chip
Update speed quickly, especially when main control chip stop production or performance cannot meet the requirements when, at this moment only need to set again
A core board and pinboard are counted, bottom plate is quickly connected to, without changing structural member.
In order to allow read-write implement to be compatible with the different means of payment, the quantity of the payment module is several, not
Payment module together, the similar payment module of different manufacturers can be linked into reader, be considered as a submodule of reader
Block can also be used as a new payment module and quickly access if certain following means of payment are mature.
Working principle: the read-write implement in the present invention, core board is similar to CPU, for handling various data-signals, antenna
For reading and writing ticket card, external power supply is powered to read-write implement, the external payment module of expansion board.Payment module will pay Feature Conversion
For identifiable data-signal, and by serial ports and core board communications, make read-write implement can be with compatible multi-payment mode.It will not
Payment module together, the similar payment module of different manufacturers are linked into reader by expansion board, are considered as one of reader
Submodule, when future, certain novel means of payment needed to access, being connected by increase payment module with expansion board be can be realized.
It, can be by replacing expansion board if extending plate interface not enough accesses new payment module, fast and low-cost accesses payment module.Core
Core is connected by pinboard with bottom plate, and when core board upgrades, the pin definition after being upgraded according to core board is designed
Corresponding pinboard makes the core board newly upgraded be connected with bottom plate, replaces component without large area.
The utility model has the advantages that the present invention can inexpensive, quickly be compatible with the different means of payment, make passenger can be convenient quickly into
Subway station out；When to original read-write implement transformation and upgrade, it can be compatible with original interface, without carrying out Overall Reconstruction, dropped significantly
Low workload, effectively save cost.
Detailed description of the invention
Fig. 1 is read-write implement schematic diagram；
Fig. 2 is the relation schematic diagram between core board, pinboard, bottom plate, antenna and expansion board；
Fig. 3 is the external payment module schematic diagram of expansion board；
Fig. 4 is pinboard connecting bottom board and core board schematic diagram；
Fig. 5 is core board and backplane interface schematic diagram；
Fig. 6 is FPGA extended serial port schematic diagram.
Specific embodiment
As shown in Figs 1-4, the ticket card read-write implement of a variety of payment technologies of support of the invention, hardware composition include bottom
Plate, core board, expansion board, antenna and power supply, bottom plate are equipped with fpga chip, SAM card module, RF module.Fpga chip can expand
Multichannel I/O port is put on display, is connected in expansion board and changes into serial ports；SAM card module is secure access module, mainly to IC card or other
The means of payment carries out encryption and decryption；The radio-frequency module of RF module, that is, traditional is responsible for driving antenna and is communicated with ticket card.
Core board passes through coaxial for handling data-signal, core board by connector or pinboard connecting bottom board, bottom plate
Line connects antenna, and bottom plate connects expansion board by connector, and complete machine designs power module outside connected switch power supply power supply on bottom plate.
Core board is connected with bottom plate by connector, due to chip update speed quickly, especially work as main control chip
It when halt production or performance cannot be met the requirements, at this moment only needs to redesign a core board and pinboard, as shown in figure 3, turning
Fishplate bar is used to connect core board and bottom plate, and core board thus may be implemented and be quickly connected to bottom plate, without changing original bottom plate
On structural member.In later period use process, but have to core board carry out upgrading when, a new core can be redesigned
Plate and pinboard replace the core board and pinboard that use early period.
Bottom plate connects expansion board by fpga chip expansion interface, and expansion board passes through the external payment module of serial ports, such as two dimension
Code module, bluetooth module, face module and other means of payment, payment module are read-write heads the payment Feature Conversion of user
Have identifiable data-signal, by serial ports, is transferred to core board, read-write implement judges these numbers according to corresponding technical specification
According to validity, and then notify host computer transaction whether succeed.Payment technology includes entity card payment: logic encryption card, CPU
The composite cards such as card, PBOC3.0；Mobile-phone payment: two dimensional code, NFC, Yun Shanfu, bluetooth, color break-up；Bio-identification payment: fingerprint branch
It pays, iris payment, face payment.As shown in figure 4, different payment modules, the similar payment module of different manufacturers are passed through expansion
Panel is linked into reader, is considered as a submodule of reader, when future, certain novel means of payment needed to access, is led to
Crossing increase payment module and being connected with expansion board can be realized.If extending plate interface not enough accesses new payment module, can pass through
Expansion board is replaced, fast and low-cost accesses payment module.
It is drawn as shown in figure 5, core board carries serial ports network interface by interlock circuit, is connected and stored by data address bus
Chip, the bottom plate for being integrated with fpga chip are connected with core board using SPI, I2C and several GPIO, FPGA and SAM card slot, RF
Radio-frequency module is connected using several IO, 8 road SAM card slot of IO [1]-IO [8] connection in figure, and each IO group includes three data lines:
SAM_DAT, SAM_CLK, SAM_RST；IO [9] IO [0] connection two-way RF radio-frequency module in figure, each IO group include five radical evidences
Line: RF_NCS, RF_RST, RF_MOSI, RF_SCK, RF_MISO；IO [A] connection core board in figure, each IO group include eight
Data line:
SPICLK, SPI_MOSI, SPI_MISO, SPI_NCS, SPI_AUX0, SPI_AUX1, SPI_RST0, SPI_RST1；
After GPIO or I2C gating, the interface of the GPIO of the SPI interface and FPGA and radio frequency chip of core board and FPGA is direct-connected.
Interface extends through the realization of FPGA expansion board, when having different require to interface, can be completed by replacing expansion board.FPGA
It is seldom to expand the resource that the interfaces such as required serial ports, SPI, I2C need to expend, therefore the expansible multichannel interface out of FPGA, it can
The quantity of the custom interface expanded is limited solely by the I/O quantity of FPGA.FPGA has stronger concurrent operation ability, can be used for
The operation such as Digital Signal Processing, the occasion for the certain high-speed computational capability that can be used for needing.The following various external interfaces, mainly by
The internal processes of FPGA are realized, are all to write several length to some register address in spi modes for application program
Data.Therefore library function interface can be basicly stable, quick response when convenient for demand extension.
As shown in fig. 6, the I/O pin extended serial port that read-write implement passes through the fpga chip on bottom plate.Specific implementation
Are as follows: FPGA expands the I/O interface come and is drawn out to expansion board by the female connector of several 2X24, and the quantity of connector can
Depending on fpga chip I/O port quantity, expansion board is connected by the male connector connector of 2X24 with bottom plate, passes through electrical level transferring chip
Expand 232 serial ports of standard.One 232 serial ports of extension only need 3 I/O pins of fpga chip.
Working principle: the read-write implement in the present invention, by ARM+FPGA architecture design, master control uses ARM core board, auxiliary
FPGA extends multiplex roles.Core board is similar to CPU, and for handling various data-signals, antenna is for reading and writing ticket card, external power supply
It powers to read-write implement, the external payment module of expansion board.It is identifiable data-signal that payment module, which will pay Feature Conversion, and
By serial ports and core board communications, make read-write implement can be with compatible multi-payment mode.By different payment modules, different manufacturers
Similar payment module be linked into reader by expansion board, be considered as a submodule of reader, certain will be novel when following
When means of payment need to access, being connected by increase payment module with expansion board be can be realized.If extending plate interface not enough accesses
New payment module, can be by replacing expansion board, and fast and low-cost accesses payment module.Core board passes through pinboard and bottom plate
It is connected, when core board upgrades, the pin definition after being upgraded according to core board designs corresponding pinboard, makes new liter
The core board of grade is connected with bottom plate, replaces component without large area.Expanded compatibility of the present invention is strong, and upgrading is at low cost.
Claims (5)
1. a kind of ticket card read-write implement for supporting a variety of payment technologies, including bottom plate, it is characterised in that: bottom plate is equipped with FPGA core
Piece, SAM card module, RF module, the bottom plate respectively with the core board for handling data-signal, expansion board, antenna, power supply phase
Connection, the external payment module of expansion board, it is identifiable data-signal that payment module, which will pay Feature Conversion, and passes through string
Mouth and core board communications.
2. the ticket card read-write implement according to claim 1 for supporting a variety of payment technologies, it is characterised in that: the core board
It is connected by pinboard with bottom plate.
3. the ticket card read-write implement according to claim 1 for supporting a variety of payment technologies, it is characterised in that: the payment mould
The quantity of block is several.
4. the ticket card read-write implement according to claim 3 for supporting a variety of payment technologies, it is characterised in that: the payment mould
Block includes two dimensional code payment, sound wave payment, bluetooth payment, bio-identification payment, RFID payment.
5. the ticket card read-write implement according to claim 1 for supporting a variety of payment technologies, it is characterised in that: the expansion board
It is connected by connector with bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811588381.4A CN109522762A (en) | 2018-12-24 | 2018-12-24 | A kind of ticket card read-write implement for supporting a variety of payment technologies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811588381.4A CN109522762A (en) | 2018-12-24 | 2018-12-24 | A kind of ticket card read-write implement for supporting a variety of payment technologies |
Publications (1)
| Publication Number | Publication Date |
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| CN109522762A true CN109522762A (en) | 2019-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811588381.4A Pending CN109522762A (en) | 2018-12-24 | 2018-12-24 | A kind of ticket card read-write implement for supporting a variety of payment technologies |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110264578A (en) * | 2019-06-18 | 2019-09-20 | 广州地铁设计研究院股份有限公司 | A kind of passenger service system of urban track traffic |
| CN117032033A (en) * | 2023-08-23 | 2023-11-10 | 普天轨道交通技术（上海）有限公司 | Integrated industrial control integrated device with read-write card function and control method thereof |
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| CN102831736A (en) * | 2012-08-06 | 2012-12-19 | 无锡矽鼎科技有限公司 | System-changeable modulation mobile payment terminal system |
| CN103345686A (en) * | 2013-07-16 | 2013-10-09 | 北京旋极信息技术股份有限公司 | Mobile payment equipment |
| CN204946043U (en) * | 2015-08-27 | 2016-01-06 | 北京京投亿雅捷交通科技有限公司 | Read write line is unified in a kind of track traffic |
| WO2016046184A1 (en) * | 2014-09-22 | 2016-03-31 | Féinics Amatech Teoranta | Passive smart cards, metal cards, payment objects and smart jewelry |
| KR101713956B1 (en) * | 2016-02-03 | 2017-03-22 | 정종구 | Financial card |
| CN209312032U (en) * | 2018-12-24 | 2019-08-27 | 南京熊猫电子股份有限公司 | A kind of ticket card read-write implement for supporting a variety of payment technologies |
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2018
- 2018-12-24 CN CN201811588381.4A patent/CN109522762A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102831736A (en) * | 2012-08-06 | 2012-12-19 | 无锡矽鼎科技有限公司 | System-changeable modulation mobile payment terminal system |
| CN103345686A (en) * | 2013-07-16 | 2013-10-09 | 北京旋极信息技术股份有限公司 | Mobile payment equipment |
| WO2016046184A1 (en) * | 2014-09-22 | 2016-03-31 | Féinics Amatech Teoranta | Passive smart cards, metal cards, payment objects and smart jewelry |
| CN204946043U (en) * | 2015-08-27 | 2016-01-06 | 北京京投亿雅捷交通科技有限公司 | Read write line is unified in a kind of track traffic |
| KR101713956B1 (en) * | 2016-02-03 | 2017-03-22 | 정종구 | Financial card |
| CN209312032U (en) * | 2018-12-24 | 2019-08-27 | 南京熊猫电子股份有限公司 | A kind of ticket card read-write implement for supporting a variety of payment technologies |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110264578A (en) * | 2019-06-18 | 2019-09-20 | 广州地铁设计研究院股份有限公司 | A kind of passenger service system of urban track traffic |
| CN117032033A (en) * | 2023-08-23 | 2023-11-10 | 普天轨道交通技术（上海）有限公司 | Integrated industrial control integrated device with read-write card function and control method thereof |
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