CN202488717U - Second-generation identity card identifying and tracking application system - Google Patents
Second-generation identity card identifying and tracking application system Download PDFInfo
- Publication number
- CN202488717U CN202488717U CN2011205723009U CN201120572300U CN202488717U CN 202488717 U CN202488717 U CN 202488717U CN 2011205723009 U CN2011205723009 U CN 2011205723009U CN 201120572300 U CN201120572300 U CN 201120572300U CN 202488717 U CN202488717 U CN 202488717U
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- card
- module
- identity card
- microprocessor mcu
- application system
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Abstract
The utility model discloses a second-generation identity card identifying and tracking application system, comprising a microprocessor MCU, a security module, a card-reading module, a card-reading antenna, a GPRS module and a server, wherein the security module is connected with the microprocessor MCU via an I/O interface, the microprocessor MCU is connected with the card-reading module via an I/O interface, the card-reading module is connected with the card-reading antenna, and the GPRS module is connected with the microprocessor MCU via a communication interface and is connected with the server via a GPRS network. The second-generation identity card identifying and tracking application system of the utility model employs the station positioning method to identify and record the location where an identity card is being used, and completes graphical description of an identity card application trajectory by means of the server, so as to graphically and intuitively display the identity card application trajectory and to provide convenience for the public security department to track or chase criminal suspects. Meanwhile, the second-generation identity card identifying and tracking application system has the characteristics of high tracking and positioning accuracy, rapid card-reading and positioning speed, low trajectory tracking cost, high reliability, etc.
Description
Technical field
The utility model relates to a kind of China second-generation identity card identification track following application system.
Background technology
Along with popularizing of second generation resident province card, the application of Certification of Second Generation card reader also is deep into a plurality of fields that need authentication such as office, Internet bar and administrative inspection gradually.Particularly in public security department; Often need chase and follow the tracks of the crime suspect, yet traditional Certification of Second Generation card reader has only essential informations such as reading identity card holder name, identity card through identity card; Can only obtain this identity card holder record of swiping the card when; The place of its concrete Card Reader can not be discerned and write down, therefore, identity card user's movement track can't be described.
Track following is meant the positional information (latitude and longitude coordinates) of obtaining mobile phone users through specific location technology, and on electronic chart, marks the technology or the service of the position of the object that is positioned.Track following commonly used is to adopt based on the location of GPS to realize; The GPS locate mode is utilized the GPS locating module on the terminal that oneself position signalling is sent to the backstage, location and is realized terminal positioning; It requires the terminal to have the GPS positioning function, and digital transmission module need be set, and cost is higher.
The utility model content
The purpose of the utility model is to solve the deficiency of existing identity card track following system; A kind of novel China second-generation identity card identification track following application system is provided; Overcome conventional tracking systems and method track and localization accuracy is poor, Card Reader and locating speed are slow and to shortcomings such as the cost height of identity card user's behavior track following, poor reliability.
The purpose of the utility model realizes through following technical scheme: China second-generation identity card identification track following application system; It comprises microprocessor MCU, security module, card reading module, card reading antennas, GPRS module and server; Security module is connected with microprocessor MCU through the I/O interface; Microprocessor MCU is connected with card reading module through the I/O interface; Card reading module is connected with card reading antennas, and the GPRS module is connected with microprocessor MCU through communication interface, and the GPRS module is connected with server through GPRS network.
The described security module of the utility model also is connected with main frame.
The described communication interface of the utility model is a serial line interface.
The beneficial effect of the utility model is: the place position that adopts base station positioning mode identification and record identity card to use; And accomplish patterned identity card by server and use movement track to describe, image and represented the movement track of identity card intuitively is convenient to public security department and is followed the tracks of or chase the suspect; It is high also to have the track and localization accuracy simultaneously; Card Reader and locating speed are fast, and the track following cost is low, characteristics such as reliability height.
Description of drawings
Fig. 1 is the utility model system configuration schematic block diagram;
Fig. 2 is the utility model tracing process flow chart.
Embodiment
Further describe the technical scheme of the utility model below in conjunction with accompanying drawing: as shown in Figure 1; China second-generation identity card identification track following application system; It comprises microprocessor MCU, security module, card reading module, card reading antennas, GPRS module and server; Security module is connected with microprocessor MCU through the I/O interface, and security module also is connected with main frame.Microprocessor MCU is connected with card reading module through the I/O interface, and card reading module is connected with card reading antennas, and the GPRS module is connected with microprocessor MCU through serial line interface, and the GPRS module is connected with server through GPRS network.
Card reading module is with the microelectronic THM3060 chip in side; THM3060 is the multi-protocols non-contact reader-writer chip of a ISO/IEC14443 of meeting TYPEA/B and ISO/IEC15693 standard; Support all communication speeds of these agreements; Built-in reception amplifying circuit, digital demodulating circuit, clock circuit and reset circuit etc. are supported the communication speed of the highest 848Kbps.The SPIDIN of THM3060, SPICLK, SPICLK, SPI_SS and IRQ end are connected with the I/O interface of microprocessor MCU, and microprocessor MCU communicates through I/O interface and these pins, sends instructions to the data of card reading antennas reading identity card.
The GPRS module adopts the M72-D module to realize transfer of data, and the M72-D module is the two frequency band GSMs/GPRS wireless module of a technical grade, and its working frequency range is: GSM900MHZ and DCS1800MHZ.The M72-D module provides the GPRS number to pass, the GSM short message service, and support GPRS muti-slot class12, and GPRS coded format CS-1, CS-2,, CS-3 and CS-4.
The GPRS module links to each other with microprocessor MCU through serial line interface; Microprocessor MCU realizes ICP/IP protocol stack Connection Service device through AT command set GP configuring RS module, through the AT instruction from server download time; And obtain the LID and the CID of base station; The position of this base station has been confirmed in each base station, and all there is certain coverage each base station, in case the user uses the ID card on this equipment; Can obtain on the server user identity ID number, can obtain its true identity through the public security internal database user identity ID number.
As shown in Figure 2, China second-generation identity card identification track following application system tracing process, it may further comprise the steps:
(1) initialization system equipment;
(2) main frame sends the Card Reader order to security module;
(3) security module is sent the Card Reader instruction to microprocessor MCU;
(4) microprocessor MCU sends instructions to card reading module;
(5) card reading module receives instruction and passes through the card reading antennas Card Reader;
(6) card reading antennas judged whether China second-generation identity card near, if do not have, repeating step (2)～(5) then; If have, then card reading antennas begins Card Reader, and wherein, card reading antennas reads the essential information data of China second-generation identity card, and the GPRS module is obtained Card Reader time and base station position information;
(7) microprocessor MCU receives the China second-generation identity card data read, and reads ID number of China second-generation identity card;
(8) microprocessor MCU is connected with server through the GPRS module, if less than in the connection, and Connection Service device again then; If in the connection, then contain ID number China second-generation identity card data to the server transmission;
(9) server in conjunction with the positional information and the time for reading of this base station, is described the movement track of this China second-generation identity card according to this China second-generation identity card ID number, accomplishes and follows the tracks of.
Wherein, the method that the GPRS module reads the Card Reader locality data is the base station positioning mode, and it may further comprise the steps:
(1) the GPRS module receives the down-bound pilot frequency signal of three or three above different communication base stations;
(2) the GPRS module obtains the due in TOA of different base station down-bound pilot frequency signal respectively, and calculates its time of advent of difference TDOA;
(3) combine the coordinate position of known different base station, calculating the GPRS module is the Card Reader positional information of card-reading apparatus.
Claims (3)
1. China second-generation identity card is discerned the track following application system; It is characterized in that: it comprises microprocessor MCU, security module, card reading module, card reading antennas, GPRS module and server; Security module is connected with microprocessor MCU through the I/O interface, and microprocessor MCU is connected with card reading module through the I/O interface, and card reading module is connected with card reading antennas; The GPRS module is connected with microprocessor MCU through communication interface, and the GPRS module is connected with server through GPRS network.
2. China second-generation identity card identification track following application system according to claim 1, it is characterized in that: described security module also is connected with main frame.
3. China second-generation identity card identification track following application system according to claim 1, it is characterized in that: described communication interface is a serial line interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205723009U CN202488717U (en) | 2011-12-31 | 2011-12-31 | Second-generation identity card identifying and tracking application system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205723009U CN202488717U (en) | 2011-12-31 | 2011-12-31 | Second-generation identity card identifying and tracking application system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202488717U true CN202488717U (en) | 2012-10-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205723009U Expired - Lifetime CN202488717U (en) | 2011-12-31 | 2011-12-31 | Second-generation identity card identifying and tracking application system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202488717U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102572690A (en) * | 2011-12-31 | 2012-07-11 | 成都因纳伟盛科技股份有限公司 | 2nd-generation ID (identification) card recognized-trajectory tracking application system and tracking method thereof |
| CN108556764A (en) * | 2018-05-03 | 2018-09-21 | 李建营 | The police vehicle-mounted office system of one kind and method |
-
2011
- 2011-12-31 CN CN2011205723009U patent/CN202488717U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102572690A (en) * | 2011-12-31 | 2012-07-11 | 成都因纳伟盛科技股份有限公司 | 2nd-generation ID (identification) card recognized-trajectory tracking application system and tracking method thereof |
| CN108556764A (en) * | 2018-05-03 | 2018-09-21 | 李建营 | The police vehicle-mounted office system of one kind 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: 20121010 |