CN202495057U - Second generation identity card reader identity card verification system supporting wireless mode - Google Patents
Second generation identity card reader identity card verification system supporting wireless mode Download PDFInfo
- Publication number
- CN202495057U CN202495057U CN2012201289725U CN201220128972U CN202495057U CN 202495057 U CN202495057 U CN 202495057U CN 2012201289725 U CN2012201289725 U CN 2012201289725U CN 201220128972 U CN201220128972 U CN 201220128972U CN 202495057 U CN202495057 U CN 202495057U
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- wireless communication
- communication module
- reader
- card reading
- wireless
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Abstract
The utility model discloses a second generation identity card reader identity card verification system supporting a wireless mode. The system comprises a card reading unit and a decryption unit. The card reading unit comprises a card reading antenna, an analog-to-digital converter, a central processor a and a wireless communication module a. The wireless communication module a is connected with a signal antenna a. The decryption unit comprises a security module, a central processor b and a wireless communication module b. The wireless communication module b is connected with a signal antenna b. The signal antenna a and the signal antenna b are connected with a wireless network. According to the utility model, the card reading unit simply needs to be arranged on the end of the handset of the reader. The decryption unit is separated from the reader. The data communication between the card reading unit and the decryption unit is carried out with the wireless network. The decryption unit no longer needs to be pre-arranged on the reader, thus the size and the weight of the reader are greatly reduced, and the carrying and the use are convenient. A 2.4G wireless module is used to carry out wireless communication, thus the reliability of data transmission is high, and the security of data transmission is great.
Description
Technical field
The utility model relates to a kind of Certification of Second Generation reader ID card verification system of supporting wireless mode.
Background technology
Along with popularizing of second generation I.D., the use of China second-generation identity card reader has also more and more widely become one of indispensable office appliance in a lot of fields such as public security, work attendance, employee's management.After card reading antennas in the identity card reader reads ID card information,, be stored in the storer through data processing; In the process of deciphering identification, security module is called the I.D. data that read and is deciphered, discerns and verify; Therefore, card reading unit and decrypting device are two ingredients that complete reader ID card verification system is indispensable.The card reading unit and the decrypting device of conventional reader ID card verification system are integrated in one, communicate through bus mode therebetween, and the volume of this traditional structure is big, and Heavy Weight carries and use very inconvenience.
The utility model content
The purpose of the utility model is to solve the deficiency of existing Certification of Second Generation reader; A kind of Certification of Second Generation reader ID card verification system of novel support wireless mode is provided; Overcome conventional reader card reading unit is become in one with the deciphering collection of units, communicate through bus mode therebetween, the volume of this traditional structure is big; Heavy Weight carries and uses very shortcoming such as inconvenience.
The purpose of the utility model realizes through following technical scheme: the Certification of Second Generation reader ID card verification system of supporting wireless mode; It comprises card reading unit of being located on the reader base and the decrypting device that breaks away from reader; Card reading unit comprises card reading antennas, analog to digital converter, central processing unit a and wireless communication module a; The output of card reading antennas is connected with the input of analog to digital converter; The output of analog to digital converter is connected with central processing unit a, and central processing unit a is connected with hand-held set end and wireless communication module a, and wireless communication module a is connected with signal antenna a; Decrypting device comprises security module, central processing unit b and wireless communication module b, and the output of security module is connected with central processing unit b, and central processing unit b is connected with wireless communication module b, and wireless communication module b is connected with signal antenna b; Be connected through wireless network between signal antenna a and the signal antenna b.
The described card reading antennas of the utility model comprises the radio frequency card reading antennas.
Described wireless communication module a of the utility model and wireless communication module b are the 2.4G wireless communication module.
The beneficial effect of the utility model is: only card reading unit is installed on the reader hand-held set end; Decrypting device breaks away from reader places, and realizes data communication through wireless network between card reading unit and the decrypting device, need not to pre-install decrypting device on the reader again; The size and the weight of reader have been reduced greatly; Be convenient for carrying and use, adopt the 2.4G wireless module to accomplish radio communication, reliability of data transmission is high, security is good.
Description of drawings
Fig. 1 is the utility model structural representation block diagram.
Embodiment
The technical scheme of the utility model is described in further detail: as shown in Figure 1 below in conjunction with accompanying drawing; Support the Certification of Second Generation reader ID card verification system of wireless mode; It comprises card reading unit of being located on the reader base and the decrypting device that breaks away from reader, and card reading unit comprises card reading antennas, analog to digital converter, central processing unit a and 2.4G wireless communication module a, and card reading antennas is the radio frequency card reading antennas; The output of card reading antennas is connected with the input of analog to digital converter; The output of analog to digital converter is connected with central processing unit a, and central processing unit a is connected with hand-held set end and 2.4G wireless communication module a, and 2.4G wireless communication module a is connected with signal antenna a; Decrypting device comprises security module, central processing unit b and 2.4G wireless communication module b, and the output of security module is connected with central processing unit b, and central processing unit b is connected with 2.4G wireless communication module b, and wireless communication module b is connected with signal antenna b; Be connected through wireless network between signal antenna a and the signal antenna b.
Claims (3)
1. support the Certification of Second Generation reader ID card verification system of wireless mode; It is characterized in that: it comprises card reading unit of being located on the reader base and the decrypting device that breaks away from reader; Card reading unit comprises card reading antennas, analog to digital converter, central processing unit a and wireless communication module a; The output of card reading antennas is connected with the input of analog to digital converter; The output of analog to digital converter is connected with central processing unit a, and central processing unit a is connected with hand-held set end and wireless communication module a, and wireless communication module a is connected with signal antenna a; Decrypting device comprises security module, central processing unit b and wireless communication module b, and the output of security module is connected with central processing unit b, and central processing unit b is connected with wireless communication module b, and wireless communication module b is connected with signal antenna b; Be connected through wireless network between signal antenna a and the signal antenna b.
2. the Certification of Second Generation reader ID card verification system of support wireless mode according to claim 1, it is characterized in that: described card reading antennas comprises the radio frequency card reading antennas.
3. the Certification of Second Generation reader ID card verification system of support wireless mode according to claim 1 is characterized in that: described wireless communication module a and wireless communication module b are the 2.4G wireless communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201289725U CN202495057U (en) | 2012-03-31 | 2012-03-31 | Second generation identity card reader identity card verification system supporting wireless mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201289725U CN202495057U (en) | 2012-03-31 | 2012-03-31 | Second generation identity card reader identity card verification system supporting wireless mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202495057U true CN202495057U (en) | 2012-10-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201289725U Expired - Lifetime CN202495057U (en) | 2012-03-31 | 2012-03-31 | Second generation identity card reader identity card verification system supporting wireless mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202495057U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105930888A (en) * | 2016-06-24 | 2016-09-07 | 重庆卓观科技有限公司 | Second-generation identity card information remote reading system |
| CN107123036A (en) * | 2017-05-22 | 2017-09-01 | 成都亿盟恒信科技有限公司 | What a kind of identity-based card was read exempts from get tickets riding system and method |
-
2012
- 2012-03-31 CN CN2012201289725U patent/CN202495057U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105930888A (en) * | 2016-06-24 | 2016-09-07 | 重庆卓观科技有限公司 | Second-generation identity card information remote reading system |
| CN107123036A (en) * | 2017-05-22 | 2017-09-01 | 成都亿盟恒信科技有限公司 | What a kind of identity-based card was read exempts from get tickets riding system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121017 |