CN102495993A - Multi-window multi-card sharing card reading system and operation method thereof - Google Patents
Multi-window multi-card sharing card reading system and operation method thereof Download PDFInfo
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- CN102495993A CN102495993A CN2011104140125A CN201110414012A CN102495993A CN 102495993 A CN102495993 A CN 102495993A CN 2011104140125 A CN2011104140125 A CN 2011104140125A CN 201110414012 A CN201110414012 A CN 201110414012A CN 102495993 A CN102495993 A CN 102495993A
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Abstract
The invention discloses a multi-window multi-card sharing card reading system, which comprises a plurality of window machines, a plurality of sharing main machines, a radio frequency card reader and a data bus. The radio frequency card reader is connected with one sharing main machine, and the window machines and the sharing main machines are connected in parallel respectively and then connected in series through the data bus. The operation method of the system is that the window machines seize the exclusive right of the sharing main machines in initiating mode, after one window machine acquires the exclusive right, the radio frequency card reader is used for being matched with the category of the card to be read to read information, the sharing main machines transmit the information to the window machine, and then the window machine releases the exclusive right. The system and the method have the advantages that all the windows can share a card reading hardware device, each window can be suitable for reading of various radio frequency cards only through a single device, and multiple radio frequency card readers are delivered to the backstage for management. The system and the method optimize resources, facilitate use and management, improve working efficiency and reduce cost investment.
Description
Technical field
The many card types of multiwindow that the present invention relates to a kind of card-reading system and operation method thereof, particularly a kind of radio-frequency card of radio-frequency card are shared card-reading system and operation method thereof.
Background technology
Public service such as bank, telecommunications window often uses rf read-write device, is used to read the information of radio-frequency card.Common various radio-frequency card all has its special separately read write line; Same read write line also can only offer a user at a window and use; If a plurality of windows are arranged, need read multiple radio-frequency card information, disposing many multiple rf read-write devices has obviously just increased use cost largely.
Summary of the invention
Goal of the invention: to the problems referred to above, the many card types of multiwindow that the purpose of this invention is to provide a kind of radio-frequency card are shared card-reading system, and the operation method of this system.
Technical scheme: the many card types of a kind of multiwindow are shared card-reading system; Comprise the window machine, share main frame, rf read-write device and data bus; Said window machine, said shared main frame are many; A kind of rf read-write device connects a shared main frame, and said window machine, said shared main frame are connected in series through data bus after being connected in parallel separately again.
Said window machine is provided with request and initiates button or flip flop equipment.
Include CPU and usb communication line in said window machine, the said shared main frame.
Every window machine is connected with computer respectively.
The many card types of above-mentioned multiwindow are shared the operation method of card-reading system: each window machine is seized with the initiation mode and is shared the main frame exclusive right, and back promoter waits for that the former discharges exclusive right; After certain window machine obtains exclusive right; The rf read-write device that is connected by each shared main frame is to the card type class identification and matching that continues of this window machine; Rf read-write device through coupling reads the card information that continues, and sends the information that this rf read-write device obtains to this window machine by the shared main frame that is connected with this rf read-write device through usb communication line again; This window machine discharges exclusive right then, is initiated to seize by other window machine.
Said window machine is initiated the response that button or flip flop equipment are obtained said shared main frame, request shared host services after the request of pressing is initiated button or started flip flop equipment through described request.
Beneficial effect: compared with prior art; Advantage of the present invention is that this system and operation method thereof make each window can share the Card Reader hardware unit; And each window only needs can be applicable to reading various radio-frequency cards through single device; Forward numerous rf read-write devices to back-stage management, optimizing resources, conveniently use and manage, increase work efficiency, reduce the cost input.
Description of drawings
The many card types of accompanying drawing multiwindow of the present invention are shared the card-reading system structural representation.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment; Further illustrate the present invention; Should understand these embodiment only be used to the present invention is described and be not used in the restriction scope of the present invention; After having read the present invention, those skilled in the art all fall within the application's accompanying claims institute restricted portion to the modification of the various equivalent form of values of the present invention.
Shown in accompanying drawing; The many card types of a kind of multiwindow are shared card-reading system; Comprise window machine 1, share main frame 2, rf read-write device 3 and data bus 4; Window machine 1, shared main frame 2 are many, and a kind of rf read-write device 3 connects a shared main frame 2, and window machine 1, shared main frame 2 are connected in series through data bus 4 after being connected in parallel separately again.Window machine 1 is provided with request and initiates button or flip flop equipment.Include CPU5 and usb communication line 6 in window machine 1, the shared main frame 2.Every window machine 1 is connected with computer 7 respectively.
The operation method that the many card types of above-mentioned multiwindow are shared card-reading system is:
At first: each window machine 1 is seized with the initiation mode and is shared main frame 2 exclusive rights, and back promoter waits for that the former discharges exclusive right; Window machine 1 initiates button through request or flip flop equipment is obtained the response of sharing main frame 2, request shared main frame 2 services after the request of pressing is initiated button or started flip flop equipment; As long as an initiation request that responds certain window machine 1 is arranged in a plurality of shared main frames 2, other shared main frame 2 all can not respond the initiation request of other window machine 1 before this window machine 1 discharges exclusive right.
Then: after certain window machine 1 obtains exclusive right; The card type class identification and matching that continues of 3 pairs of these window machines 1 of rf read-write device that connect by each shared main frame 2; Rf read-write device 3 through coupling reads the card information that continues, and sends the information that this rf read-write device 3 obtains to this window machine 1 by the shared main frame 2 that is connected with this rf read-write device 3 through usb communication line 6 again.
At last: this window machine 1 discharges exclusive right, is initiated to seize by other window machine 1.
Claims (6)
1. the many card types of multiwindow are shared card-reading system; It is characterized in that: comprise window machine (1), share main frame (2), rf read-write device (3) and data bus (4); Said window machine (1), said shared main frame (2) are many; A kind of rf read-write device (3) connects a shared main frame (2), is connected in series through data bus (4) after said window machine (1), said shared main frame (2) are connected in parallel separately again.
2. the many card types of multiwindow according to claim 1 are shared card-reading system, it is characterized in that: said window machine (1) is provided with request and initiates button or flip flop equipment.
3. the many card types of multiwindow according to claim 1 are shared card-reading system, it is characterized in that: include CPU (5) and usb communication line (6) in said window machine (1), the said shared main frame (2).
4. the many card types of multiwindow according to claim 1 are shared card-reading system, and it is characterized in that: every window machine (1) is connected with computer (7) respectively.
5. the many card types of multiwindow according to claim 1 are shared the operation method of card-reading system, and it is characterized in that: each window machine (1) is seized shared main frame (2) exclusive right with the initiation mode, and back promoter waits for that the former discharges exclusive right; After certain window machine (1) obtains exclusive right; The rf read-write device (3) that is connected by each shared main frame (2) is to the card type class identification and matching that continues of this window machine (1); Rf read-write device (3) through coupling reads the card information that continues, and sends the information that this rf read-write device (3) obtains to this window machine (1) by the shared main frame (2) that is connected with this rf read-write device (3) through usb communication line (6) again; This window machine (1) discharges exclusive right then, is initiated to seize by other window machine (1).
6. the many card types of multiwindow according to claim 5 are shared the operation method of card-reading system; It is characterized in that: said window machine (1) is initiated the response that button or flip flop equipment are obtained said shared main frame (2), request shared main frame (2) service after the request of pressing is initiated button or started flip flop equipment through described request.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104140125A CN102495993A (en) | 2011-12-13 | 2011-12-13 | Multi-window multi-card sharing card reading system and operation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104140125A CN102495993A (en) | 2011-12-13 | 2011-12-13 | Multi-window multi-card sharing card reading system and operation method thereof |
Publications (1)
| Publication Number | Publication Date |
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| CN102495993A true CN102495993A (en) | 2012-06-13 |
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| CN2011104140125A Pending CN102495993A (en) | 2011-12-13 | 2011-12-13 | Multi-window multi-card sharing card reading system and operation method thereof |
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Citations (4)
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|---|---|---|---|---|
| KR20080018586A (en) * | 2006-08-25 | 2008-02-28 | 김현진 | Rfid reader with multiple reader antenna |
| CN101727592A (en) * | 2008-10-27 | 2010-06-09 | 北京思创银联科技有限公司 | One-with-more second-generation ID card verification system and method |
| CN201622632U (en) * | 2009-08-25 | 2010-11-03 | 广州市欣瑞电子有限公司 | Queuing system adopting dynamic calling rule |
| CN202043127U (en) * | 2011-04-15 | 2011-11-16 | 刘勇 | Second-generation identity card authentication machine share device and system |
-
2011
- 2011-12-13 CN CN2011104140125A patent/CN102495993A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080018586A (en) * | 2006-08-25 | 2008-02-28 | 김현진 | Rfid reader with multiple reader antenna |
| CN101727592A (en) * | 2008-10-27 | 2010-06-09 | 北京思创银联科技有限公司 | One-with-more second-generation ID card verification system and method |
| CN201622632U (en) * | 2009-08-25 | 2010-11-03 | 广州市欣瑞电子有限公司 | Queuing system adopting dynamic calling rule |
| CN202043127U (en) * | 2011-04-15 | 2011-11-16 | 刘勇 | Second-generation identity card authentication machine share device and system |
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Application publication date: 20120613 |