CN202373005U - Compound multifunctional integrated circuit (IC) card reader-writer - Google Patents
Compound multifunctional integrated circuit (IC) card reader-writer Download PDFInfo
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- CN202373005U CN202373005U CN2011205436860U CN201120543686U CN202373005U CN 202373005 U CN202373005 U CN 202373005U CN 2011205436860 U CN2011205436860 U CN 2011205436860U CN 201120543686 U CN201120543686 U CN 201120543686U CN 202373005 U CN202373005 U CN 202373005U
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Abstract
The utility model discloses a compound multifunctional integrated circuit (IC) card reader-writer, which comprises a central processing unit, a data memory, a displayer, a communication interface group, one or more pilot symbol assisted modulation (PSAM) interfaces and one or more card reading-writing modules, wherein the data memory, the displayer, the communication interface group and one or more PSAM interfaces are electrically connected with the central processing unit. The PSAM interfaces are used for placing PSAM cards or security access module (SAM) cards, the card reading-writing modules are used for reading and writing M1 cards and central processing unit (CPU) cards, and the communication interface group comprises one or more serial ports, one or more internet access ports, one or more universal serial bus (USB) interfaces and one or more infrared interfaces and used for achieving the connection of the central processing unit and an external device. The compound multifunctional IC card reader-writer has the advantages of being compatible with the CPU cards and the M1 cards simultaneously, having card-reading, card-issuing, top-up, consuming functions and the like, adopting various types of communication interfaces, being capable of connected with different external devices, achieving data exchange with the external devices, being high in safety and the like.
Description
Technical field
The utility model relates to a kind of composite multifunction IC-card read write line.
Background technology
Along with computing machine and evolution of embedded technology; IC-card has incorporated in the daily life and has developed into several big type; IC (Integrate Circuit; Integrated circuit) card is a kind of novel card that behind magnetic card, occurs, advantages such as memory capacity is big, level security good, long service life that it has, and present IC-card read write line has following shortcoming:
(1) the IC-card type of existing IC-card read write line read-write is single-minded, generally can only read and write a kind of IC-card, and applicability is lower;
(2) simultaneously compatible CPU card and M1 card of existing IC-card read write line;
(3) existing IC-card read write line only has card-reading function, does not possess hair fastener, supplements with money, function such as consumption, does not more possess the card reader of making, card sender, top-up machines and carries out functions such as off-line working;
(4) existing IC-card read write line is single to the communication pattern of host computer, is main with serial ports basically, can not satisfy the many-sided needs of user;
(5) existing IC-card read write line adopts single-chip microcomputer as master chip mostly, and its master chip frequency is on the low side;
(6) existing IC-card read write line is not equipped with device end authentication PSAM card, and security is lower;
(7) existing IC-card read write line does not have information display device, and software function is more single.
The utility model content
The purpose of the utility model promptly is to overcome the deficiency of prior art, and a kind of read-write different IC-card is provided, simultaneously compatible CPU card and M1 card; Not only has card-reading function; Also possess functions such as off line hair fastener, off line are supplemented with money, off-line consumption, adopt the communication interface of various ways, can connect different external units; The exchanges data of realization and external unit, a kind of composite multifunction IC-card read write line that security is higher.
The purpose of the utility model is to realize through following technical scheme: composite multifunction IC-card read write line; It comprises a CPU, one or more card module for reading and writing, data-carrier store, display, communication interface group; And one or more PSAM interfaces; The PSAM interface is used to put PSAM card or SAM card, and the card module for reading and writing is used to read and write M1 card and CPU card, and CPU is electrically connected with card module for reading and writing, data-carrier store, PSAM interface, display, communication interface group respectively; CPU also is connected with host computer through data line; The card module for reading and writing is connected with corresponding antenna, and described communication interface group comprises one or more serial ports, one or more network interface, one or more USB interface, and one or more infrared interface; The communication interface group is used to realize being connected of CPU and external unit, and infrared interface wherein also is used for being connected with terminal device.
Described card module for reading and writing comprises the combination of any one or the two in M1 card module for reading and writing, the CPU card module for reading and writing; Described terminal device is a telepilot; Described data-carrier store is the NAND-FLASH data-carrier store.
The beneficial effect of the utility model is:
(1) the utility model provides a kind of composite multifunction IC-card read write line, adopts colourful liquid crystal display, has friendly human-computer interaction interface, can see different application messages through it;
(2) the utility model provides a kind of composite multifunction IC-card read write line; Adopt the communication interface of various ways; Comprise serial ports, USB interface, infrared interface, network interface, can connect different external equipment through them, the data quick exchange between realization and the external unit;
(3) the utility model provides a kind of composite multifunction IC-card read write line, adopts jumbo external data memory, and its data storage can surpass the G level, and the flexible compatible multiple NANDFLASH storer of hardware circuit, realizes mass data storage;
(4) the utility model provides a kind of composite multifunction IC-card read write line; Through terminal device independently, like IR remote controller etc., infrared interface communicates with terminal device independently; Select also to realize greater functionality, as off line hair fastener, off line supplement with money, function such as off-line consumption;
(5) the utility model provides a kind of composite multifunction IC-card read write line, read-write different IC-card, compatible CPU card and M1 card simultaneously; Can read-write frequency be the various types of M1 cards of 13.56MHZ, CPU card, each card module for reading and writing be connected with corresponding antenna, can realize the subregion read-write; An antenna read-write M1 card, an antenna read-write CPU card is if having only a kind of card can only establish a card module for reading and writing; Can apply in a flexible way, applied widely.
Description of drawings
Fig. 1 is the structured flowchart of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further description, but the protection domain of the utility model is not limited to the following stated.
As shown in Figure 1, composite multifunction IC-card read write line, it comprises a CPU, one or more card module for reading and writing, data-carrier store, display, communication interface group; And one or more PSAM interfaces, CPU adopts the above master chip of 400MHz, and described display is high bright TFT LCD; Through upper layer software (applications) can select Card Reader, write card, hair fastener, supplement with money, function such as consumption, the PSAM interface is used to put PSAM card or SAM card, the card module for reading and writing is used to read and write M1 card and CPU card; Described card module for reading and writing comprises the combination of any one or the two in M1 card module for reading and writing, the CPU card module for reading and writing, can read-write frequency be the various types of M1 cards of 13.56MHZ, CPU card, for different IC-cards; CPU control starts different card module for reading and writing and resonant circuit, discerns and the read-write card operation, can discern with the CPU card by Rapid Realization M1 card through software programming; Described data-carrier store is the NAND-FLASH data-carrier store; Its storage can surpass the G level, realizes mass data storage, and CPU is electrically connected with card module for reading and writing, data-carrier store, PSAM interface, display, communication interface group respectively; CPU also is connected with host computer through data line; The card module for reading and writing is connected with corresponding antenna, and antenna can be realized the subregion read-write, can be divided into the antenna of reading the M1 card and reading the CPU card; If have only a kind of card just as long as a card module for reading and writing; Can apply in a flexible way, described communication interface group comprises one or more serial ports, one or more network interface, one or more USB interface, and one or more infrared interface; And one or more expansion interfaces are arranged; The concrete network interface that can be three serial ports, two USB interfaces, an infrared interface, a 100MHZ, communication interface group are used to realize being connected of CPU and external unit, and infrared interface wherein also is used for being connected with terminal device; Described terminal device is a telepilot, can select functions such as terminal device is supplemented with money accordingly, consumption, hair fastener through infrared interface.
Claims (4)
1. composite multifunction IC-card read write line; It is characterized in that: it comprises a CPU, one or more card module for reading and writing, data-carrier store, display, communication interface group; And one or more PSAM interfaces; The PSAM interface is used to put PSAM card or SAM card, and the card module for reading and writing is used to read and write M1 card and CPU card, and CPU is electrically connected with card module for reading and writing, data-carrier store, PSAM interface, display, communication interface group respectively; CPU also is connected with host computer through data line; The card module for reading and writing is connected with corresponding antenna, and described communication interface group comprises one or more serial ports, one or more network interface, one or more USB interface, and one or more infrared interface; The communication interface group is used to realize being connected of CPU and external unit, and infrared interface wherein also is used for being connected with terminal device.
2. composite multifunction IC-card read write line according to claim 1 is characterized in that: described card module for reading and writing comprises the combination of any one or the two in M1 card module for reading and writing, the CPU card module for reading and writing.
3. composite multifunction IC-card read write line according to claim 1 is characterized in that: described terminal device is a telepilot.
4. composite multifunction IC-card read write line according to claim 1 is characterized in that: described data-carrier store is the NAND-FLASH data-carrier store.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205436860U CN202373005U (en) | 2011-12-22 | 2011-12-22 | Compound multifunctional integrated circuit (IC) card reader-writer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205436860U CN202373005U (en) | 2011-12-22 | 2011-12-22 | Compound multifunctional integrated circuit (IC) card reader-writer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202373005U true CN202373005U (en) | 2012-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205436860U Expired - Fee Related CN202373005U (en) | 2011-12-22 | 2011-12-22 | Compound multifunctional integrated circuit (IC) card reader-writer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202373005U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102402704A (en) * | 2011-12-22 | 2012-04-04 | 四川久远新方向智能科技有限公司 | Compound multifunctional IC card reader-writer |
| CN103021081A (en) * | 2012-11-21 | 2013-04-03 | 江苏鸿信系统集成有限公司 | Method for realizing communication and interaction between non-contact integrated circuit (IC) cards and card reading terminal on basis of multi-card fusion application |
-
2011
- 2011-12-22 CN CN2011205436860U patent/CN202373005U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102402704A (en) * | 2011-12-22 | 2012-04-04 | 四川久远新方向智能科技有限公司 | Compound multifunctional IC card reader-writer |
| CN103021081A (en) * | 2012-11-21 | 2013-04-03 | 江苏鸿信系统集成有限公司 | Method for realizing communication and interaction between non-contact integrated circuit (IC) cards and card reading terminal on basis of multi-card fusion application |
| CN103021081B (en) * | 2012-11-21 | 2015-04-29 | 江苏鸿信系统集成有限公司 | Method for realizing communication and interaction between non-contact integrated circuit (IC) cards and card reading terminal on basis of multi-card fusion application |
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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 |
Granted publication date: 20120808 Termination date: 20151222 |
|
| EXPY | Termination of patent right or utility model |