CN201903885U - Reader mainframe, extension sets and reading system for second-generation ID cards - Google Patents
Reader mainframe, extension sets and reading system for second-generation ID cards Download PDFInfo
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- CN201903885U CN201903885U CN2010206864993U CN201020686499U CN201903885U CN 201903885 U CN201903885 U CN 201903885U CN 2010206864993 U CN2010206864993 U CN 2010206864993U CN 201020686499 U CN201020686499 U CN 201020686499U CN 201903885 U CN201903885 U CN 201903885U
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- identity card
- card reader
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Abstract
The utility model relates to radio frequency technology, solves the problems that at present, as a plurality of second-generation ID card readers are needed in one business hall, the utilization ratio of the security module in each second-generation ID card reader is relatively lower, and provides a reader mainframe, extension sets and a reading system for second-generation ID cards. The technical scheme can be summarized as follows: a mainframe wireless transceiver module is additionally arranged in the second-generation ID card reader to serve as a mainframe, and other extension sets do not need security modules any more, instead, the only requirement is to add an extension set wireless transceiver module on each extension set. The utility model has the benefits of low cost and applicability to second-generation ID card readers.
Description
Technical field
The utility model relates to radio-frequency technique, particularly the technology of second generation identity card reader.
Background technology
Along with of the deep development of second generation identity card reader in social all departments, demand and occasion that business hall or checking hall need many identity card readers to handle official business simultaneously are more and more, original second generation identity card reader inside must comprise the security module that is used for understanding ID (identity number) card information that a public security department provides, the price of this security module is 700 yuan every, suppose that a business hall needs 8 readers, every reader is placed on the business window, a business personnel handled a service needed 3 minutes, only needed for 1.5 seconds and in the middle of reality is used, read an ID card, the utilization factor of the security module of the second generation identity card reader of these 8 band security modules is all very low like this, general second generation identity card reader comprises microprocessor, radio-frequency module, security module and radio-frequency antenna, wherein, radio-frequency antenna is connected with radio-frequency module, radio-frequency module is connected with microprocessor, microprocessor is connected with security module, again microprocessor is connected operations such as being used for demonstration with computing machine.
The utility model content
The purpose of this utility model is all relatively low shortcoming of utilization factor of the security module of every second generation identity card reader when overcoming many second generation identity card readers of the previous business hall needs of order, and a kind of China second-generation identity card reader main frame and extension set and China second-generation identity card reading system are provided.
The utility model solves its technical matters, the technical scheme that adopts is, China second-generation identity card reader main frame, comprise host microprocessors, main frame radio-frequency module, main frame radio-frequency antenna and security module, it is characterized in that, also comprise the main frame radio receiving transmitting module, described main frame radio receiving transmitting module is connected with host microprocessors.
Concrete, described main frame radio receiving transmitting module is the 2.4GHz wireless communication module.
Further, described host microprocessors adopts the C8051F410 single-chip microcomputer.
Concrete, described main frame radio-frequency module adopts the THM3060 radio frequency chip.
China second-generation identity card reader extension set comprises extension set microprocessor, extension set radio-frequency module and extension set radio-frequency antenna, it is characterized in that, also comprises the extension set radio receiving transmitting module, and the extension set microprocessor is connected with the extension set radio receiving transmitting module.
Concrete, described extension set radio receiving transmitting module is the 2.4GHz wireless communication module.
Further, described extension set microprocessor adopts the C8051F410 single-chip microcomputer.
Concrete, described extension set radio-frequency module adopts the THM3060 radio frequency chip.
The China second-generation identity card reading system, it is characterized in that, comprise an above-mentioned China second-generation identity card reader main frame and at least one above-mentioned China second-generation identity card reader extension set, the extension set radio receiving transmitting module wireless connections of the main frame radio receiving transmitting module of described China second-generation identity card reader main frame and at least one China second-generation identity card reader extension set.
Concrete, comprise an above-mentioned China second-generation identity card reader main frame and eight above-mentioned China second-generation identity card reader extension sets, the extension set radio receiving transmitting module wireless connections of the main frame radio receiving transmitting module of described China second-generation identity card reader main frame and eight China second-generation identity card reader extension sets.
The beneficial effects of the utility model are, by above-mentioned China second-generation identity card reader main frame and extension set and China second-generation identity card reading system, owing in a China second-generation identity card reader, increased the main frame radio receiving transmitting module as main frame, other extension sets then no longer need to install additional security module, only need increase an extension set radio receiving transmitting module on each extension set gets final product, greatly reduce social cost, improved the utilization factor of individual security module, and adopt the 2.4GHz wireless communication module, need not backguy arranges net, more convenient, and the needs that meet general business occasion, and the 2.4GHz wireless communication module adopts the open ISM in the 2.4GHz whole world to judge, and exempts from permission to use, and technology is ripe relatively, is beneficial to transformation.
Description of drawings
Fig. 1 is the system chart of present embodiment.
Embodiment
Below in conjunction with drawings and Examples, describe the technical solution of the utility model in detail.
China second-generation identity card reader main frame of the present utility model is connected with the main frame radio-frequency module by the main frame radio-frequency antenna, the main frame radio-frequency module is connected with host microprocessors, host microprocessors is connected with security module, main frame radio receiving transmitting module and host microprocessors connect to form, China second-generation identity card reader extension set is connected with the extension set radio-frequency module by the extension set radio-frequency antenna, the extension set radio-frequency module is connected with the extension set microprocessor, extension set radio receiving transmitting module and extension set microprocessor connect to form, the China second-generation identity card reading system is made up of the main frame radio receiving transmitting module of an above-mentioned China second-generation identity card reader main frame and the extension set radio receiving transmitting module wireless connections of at least one above-mentioned China second-generation identity card reader extension set, the security module that has saved each extension set is saved cost.
Embodiment
This example is an example with eight China second-generation identity card reader extension sets and a China second-generation identity card reader main frame, its system chart such as Fig. 1.
At first be connected with the main frame radio-frequency module by the main frame radio-frequency antenna, the main frame radio-frequency module is connected with host microprocessors, host microprocessors is connected with security module, main frame radio receiving transmitting module and host microprocessors connect to form China second-generation identity card reader main frame, be connected with the extension set radio-frequency module by the extension set radio-frequency antenna again, the extension set radio-frequency module is connected with the extension set microprocessor, extension set radio receiving transmitting module and extension set microprocessor connect to form China second-generation identity card reader extension set, at last form the China second-generation identity card reading system by the main frame radio receiving transmitting module of an above-mentioned China second-generation identity card reader main frame and the extension set radio receiving transmitting module wireless connections of eight above-mentioned China second-generation identity card reader extension sets, wherein, main frame radio receiving transmitting module and extension set radio receiving transmitting module are the 2.4GHz wireless communication module, host microprocessors and extension set microprocessor all adopt the C8051F410 single-chip microcomputer, main frame radio-frequency module and extension set radio-frequency module all adopt the THM3060 radio frequency chip, and the extension set microprocessor of the host microprocessors of China second-generation identity card reader main frame and China second-generation identity card reader extension set is connected operations such as being used for demonstration with separately computing machine respectively.
During use, China second-generation identity card reader main frame can be read the second generation ID card separately, also can communicate by letter with other extension sets, the I.D. data that China second-generation identity card reader extension set is sended over are decrypted, the networking request that China second-generation identity card reader main frame can be sent from the initiate China second-generation identity card reader of dynamic response extension set, China second-generation identity card reader main frame is that this China second-generation identity card reader extension set distributes the address automatically, China second-generation identity card reader main frame can distribute the address of 8 China second-generation identity card reader extension sets automatically, thereby composition LAN, when China second-generation identity card reader extension set is sent the Card Reader request, behind the China second-generation identity card reader response of host, make China second-generation identity card reader main frame and this China second-generation identity card reader extension set be tuned to secret channel simultaneously by frequency modulation technology, China second-generation identity card reader main frame sends the Card Reader order to this China second-generation identity card reader extension set then, read card card back China second-generation identity card reader main frame and this China second-generation identity card reader extension set and return to common signal channel simultaneously, finishing this running time only needed for 2 seconds; At first automatic search for networks during the start of China second-generation identity card reader extension set, after searching China second-generation identity card reader mainframe network, the inquiry card command is sent in beginning automatically, when the ID card is dealt on the extension set radio-frequency antenna, China second-generation identity card reader extension set sends the Card Reader request by the 2.4GHz wireless communication module to China second-generation identity card reader main frame immediately, and set up wireless connections with China second-generation identity card reader main frame, send Card Reader information and decoding by China second-generation identity card reader main frame by security module, ID (identity number) card information after the deciphering that obtains is returned to China second-generation identity card reader extension set, China second-generation identity card reader extension set is given computing machine with this information uploading, thereby realizes the Card Reader process.
Because the each several part circuit in the technical solutions of the utility model belongs to prior art, no longer describe in detail herein.Those of ordinary skill in the art according to foregoing description, can adopt various circuit to realize the technical solution of the utility model, and it all belongs to protection domain of the present utility model.
Claims (10)
1. China second-generation identity card reader main frame comprises host microprocessors, main frame radio-frequency module, main frame radio-frequency antenna and security module, it is characterized in that, also comprises the main frame radio receiving transmitting module, and described main frame radio receiving transmitting module is connected with host microprocessors.
2. according to the described China second-generation identity card reader of claim 1 main frame, it is characterized in that described main frame radio receiving transmitting module is the 2.4GHz wireless communication module.
3. according to the described China second-generation identity card reader of claim 1 main frame, it is characterized in that described host microprocessors adopts the C8051F410 single-chip microcomputer.
4. according to the described China second-generation identity card reader of claim 1 main frame, it is characterized in that described main frame radio-frequency module adopts the THM3060 radio frequency chip.
5. China second-generation identity card reader extension set comprises extension set microprocessor, extension set radio-frequency module and extension set radio-frequency antenna, it is characterized in that, also comprises the extension set radio receiving transmitting module, and the extension set microprocessor is connected with the extension set radio receiving transmitting module.
6. according to the described China second-generation identity card reader of claim 5 extension set, it is characterized in that described extension set radio receiving transmitting module is the 2.4GHz wireless communication module.
7. according to the described China second-generation identity card reader of claim 5 extension set, it is characterized in that described extension set microprocessor adopts the C8051F410 single-chip microcomputer.
8. according to the described China second-generation identity card reader of claim 5 extension set, it is characterized in that described extension set radio-frequency module adopts the THM3060 radio frequency chip.
9. China second-generation identity card reading system, it is characterized in that, comprise one as China second-generation identity card reader main frame as described in claim 1 or 2 or 3 or 4 and at least one as China second-generation identity card reader extension set as described in claim 5 or 6 or 7 or 8, the extension set radio receiving transmitting module wireless connections of the main frame radio receiving transmitting module of described China second-generation identity card reader main frame and at least one China second-generation identity card reader extension set.
10. according to the described China second-generation identity card reading system of claim 9, it is characterized in that, comprise one as China second-generation identity card reader main frame as described in claim 1 or 2 or 3 or 4 and eight as China second-generation identity card reader extension set as described in claim 5 or 6 or 7 or 8, the extension set radio receiving transmitting module wireless connections of the main frame radio receiving transmitting module of described China second-generation identity card reader main frame and eight China second-generation identity card reader extension sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206864993U CN201903885U (en) | 2010-12-29 | 2010-12-29 | Reader mainframe, extension sets and reading system for second-generation ID cards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206864993U CN201903885U (en) | 2010-12-29 | 2010-12-29 | Reader mainframe, extension sets and reading system for second-generation ID cards |
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| Publication Number | Publication Date |
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| CN201903885U true CN201903885U (en) | 2011-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010206864993U Expired - Fee Related CN201903885U (en) | 2010-12-29 | 2010-12-29 | Reader mainframe, extension sets and reading system for second-generation ID cards |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103632113A (en) * | 2012-08-22 | 2014-03-12 | 无锡阿法迪科技有限公司 | RFID read-write equipment having radio data receiving-transmitting function |
| CN106056793A (en) * | 2016-06-08 | 2016-10-26 | 广州广电运通金融电子股份有限公司 | Card reading system and card reading method |
| CN106228217A (en) * | 2016-08-05 | 2016-12-14 | 成都国腾实业集团有限公司 | One utilizes that wifi is wireless realizes band many identity card readers system |
-
2010
- 2010-12-29 CN CN2010206864993U patent/CN201903885U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103632113A (en) * | 2012-08-22 | 2014-03-12 | 无锡阿法迪科技有限公司 | RFID read-write equipment having radio data receiving-transmitting function |
| CN106056793A (en) * | 2016-06-08 | 2016-10-26 | 广州广电运通金融电子股份有限公司 | Card reading system and card reading method |
| CN106228217A (en) * | 2016-08-05 | 2016-12-14 | 成都国腾实业集团有限公司 | One utilizes that wifi is wireless realizes band many identity card readers system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Chengdu Western University Science and Technology Pioneer Park Co., Ltd. Assignor: Chengdu Huateng Yongtai Technology Co. Ltd. Contract record no.: 2011510000155 Denomination of utility model: Reader mainframe, extension sets and reading system for second-generation ID cards Granted publication date: 20110720 License type: Exclusive License Record date: 20110817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20141229 |
|
| EXPY | Termination of patent right or utility model |