CN202003456U - Self-service terminal - Google Patents
Self-service terminal Download PDFInfo
- Publication number
- CN202003456U CN202003456U CN2010206724536U CN201020672453U CN202003456U CN 202003456 U CN202003456 U CN 202003456U CN 2010206724536 U CN2010206724536 U CN 2010206724536U CN 201020672453 U CN201020672453 U CN 201020672453U CN 202003456 U CN202003456 U CN 202003456U
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- China
- Prior art keywords
- card
- service terminal
- main control
- interface
- control module
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- Expired - Fee Related
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Abstract
The utility model relates to a self-service terminal, which comprises a case and a circuit system, wherein the circuit system is arranged in the case, the circuit system comprises a main control module and a card reading-writing module connected with the main control module, and the card reading-writing module is arranged on a printed circuit board and comprises a microprocessor, at least one main control module interface connected with the microprocessor, an IO (Input/Output) expansion circuit as well as at least one IC (Integrated Circuit) card interface and at least one PSAM (Purchase Secure Access Module) card interface which are connected with the IO expansion circuit. The occupied space can be reduced, and the hardware cost is lowered.
Description
Technical field
The utility model relates to finance device, relates in particular to self-service terminal.
Background technology
Existing self-service terminal generally includes cabinet and the Circuits System that is arranged in this cabinet, and this Circuits System comprises main control module and the card module for reading and writing that links to each other with this main control module.Relate to the read-write operation of fiscard, normally will be accomplished by this card module for reading and writing by this.Normally, this card module for reading and writing can comprise the plurality of units of separation, such as: an independent IC-card read-write cell and an independent PSAM card read-write cell.
Existing this structure, because IC-card read-write cell and PSAM card read-write cell are provided with separately separately, making needs independent microprocessor and interface to handle accordingly and be connected with main control module separately, and it is bigger to cause the card module for reading and writing to take up room, and hardware cost is higher.
The utility model content
The technical problems to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, and proposes a kind of self-service terminal that can reduce space hold, reduce hardware cost.
The utility model solves the problems of the technologies described above the technological means that is adopted and comprises, a kind of self-service terminal is proposed, comprise cabinet and the Circuits System that is arranged in this cabinet, this Circuits System comprises main control module and the card module for reading and writing that links to each other with this main control module, this card module for reading and writing is arranged on the printed circuit board, at least one main control module interface that comprises microprocessor and link to each other with this microprocessor, IO expanded circuit and at least one IC-card interface that links to each other with this IO expanded circuit and at least one PSAM card.
This at least one IC-card interface is arranged on the one side of this printed circuit board (PCB), and this at least one PSAM card is arranged on the another side of this printed circuit board (PCB).
This IO expanded circuit is the complex logic programming device.
This at least one main control module interface comprises the UART interface.
This at least one main control module interface comprises USB interface.
This card module for reading and writing comprises four PSAM card.
This card module for reading and writing comprises an IC-card interface.
Compared with prior art, self-service terminal of the present utility model by a plurality of IC-cards and PSAM card read-write capability are synthesized in a card module for reading and writing, can reduce space hold, reduce hardware cost.
Description of drawings
Fig. 1 is the theory diagram of Circuits System among the self-service terminal embodiment of the present utility model.
Fig. 2 is the theory diagram of card module for reading and writing among the self-service terminal embodiment of the present utility model.
Embodiment
In order to further specify principle of the present utility model and structure, now in conjunction with the accompanying drawings preferred embodiment of the present utility model is elaborated.
Self-service terminal of the present utility model comprises cabinet and the Circuits System that is arranged in this cabinet.This Circuits System as shown in Figure 1, comprises main control module 1 and the card module for reading and writing 2 that links to each other with this main control module 1.Preferably, this main control module 1 is an industrial computer.
This blocks module for reading and writing 2, be arranged on the printed circuit board, as shown in Figure 2, comprise microprocessor 21 and at least one main control module interface that links to each other with this microprocessor 21, IO expanded circuit 24 and at least one IC-card interface 25 that links to each other with this IO expanded circuit 24 and at least one PSAM card 26.
Preferably, this IO expanded circuit 24 is CPLD (complex logic is an able to programme) device.
This at least one main control module interface comprises UART interface 22 and USB interface 23.
In an embodiment of the present utility model, this card module for reading and writing 2 comprises an IC-card interface 25 and four PSAM card 26.Wherein, this IC-card interface 25 is arranged on the IC-card socket at the back side of printed circuit board (PCB), have the IC-card socket, the appropriate location on the cabinet of this self-service terminal is provided with the IC-card slot corresponding with this IC-card socket, and the sign of correct plug-in card can be set on the limit of this slot; These PSAM card 26 are arranged on the PSAM card socket in the front of printed circuit board (PCB), and printed circuit board (PCB) opens wide in the cabinet of this self-service terminal, with convenient manual dismounting PSAM card.
Self-service terminal of the present utility model, its principle of work roughly comprises:
Support two kinds of communication modes: UART (asynchronous serial communication protocol) and USB (USB (universal serial bus)) by this at least one main control module interface, data can be by these two kinds of communication modes direct and main control module 1 or carry out data communication with other modules.
Because the input/output port of microprocessor is limited, by the CPLD device or carry out the expansion of IO input/output port with some logical circuits, can expand the quantity of I0 port according to actual needs, thereby can read and write a plurality of IC-cards and PSAM card by a plurality of IC-card interfaces and PSAM card, the data on these cards are by data bus and microprocessor 21 exchanges.
Compared with prior art, the usefulness brought of self-service terminal of the present utility model comprises:
The communication modes dirigibility is strong, and promptly UART and USB can switch freely according to user's needs, adopts simple and practical RS232 serial ports and compatible USB, and highly versatile can be widely used in all kinds of self-service terminal equipments.
Extended functionality is strong, and the user can expand the quantity of IC-card and PSAM card as required.The IC-card and the PSAM card conformance with standard that are suitable for: " ISO/IEC 7816 " and " PSAM of People's Bank of China calliper model ".
The control of IC-card and PSAM card is shared a microprocessor and is controlled, and economizes on resources and makes things convenient for hardware and software debugging.
Below only be preferable possible embodiments of the present utility model, and unrestricted protection domain of the present utility model, so the equivalent structure that all utilization the utility model instructionss and accompanying drawing content are made changes, all be included in the protection domain of the present utility model.
Claims (7)
1. self-service terminal, comprise cabinet and the Circuits System that is arranged in this cabinet, this Circuits System comprises main control module and the card module for reading and writing that links to each other with this main control module, it is characterized in that, this card module for reading and writing is arranged on the printed circuit board, at least one main control module interface that comprises microprocessor and link to each other with this microprocessor, IO expanded circuit and at least one IC-card interface that links to each other with this IO expanded circuit and at least one PSAM card.
2. according to the described self-service terminal of claim 1, it is characterized in that this at least one IC-card interface is arranged on the one side of this printed circuit board (PCB), this at least one PSAM card is arranged on the another side of this printed circuit board (PCB).
3. according to the described self-service terminal of claim 1, it is characterized in that this IO expanded circuit is the complex logic programming device.
4. according to the described self-service terminal of claim 1, it is characterized in that this at least one main control module interface comprises the UART interface.
5. according to the described self-service terminal of claim 1, it is characterized in that this at least one main control module interface comprises USB interface.
6. according to the described self-service terminal of claim 1, it is characterized in that this card module for reading and writing comprises four PSAM card.
7. according to the described self-service terminal of claim 1, it is characterized in that this card module for reading and writing comprises an IC-card interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206724536U CN202003456U (en) | 2010-12-17 | 2010-12-17 | Self-service terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206724536U CN202003456U (en) | 2010-12-17 | 2010-12-17 | Self-service terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202003456U true CN202003456U (en) | 2011-10-05 |
Family
ID=44706189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206724536U Expired - Fee Related CN202003456U (en) | 2010-12-17 | 2010-12-17 | Self-service terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202003456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109324992A (en) * | 2018-10-24 | 2019-02-12 | 深圳市鸿陆技术有限公司 | A kind of terminal intelligent card interface expansion system and its control method |
-
2010
- 2010-12-17 CN CN2010206724536U patent/CN202003456U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109324992A (en) * | 2018-10-24 | 2019-02-12 | 深圳市鸿陆技术有限公司 | A kind of terminal intelligent card interface expansion system and its control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20181217 |