CN202523129U - Face recognition door control system based on RFID (radio frequency identification) - Google Patents
Face recognition door control system based on RFID (radio frequency identification) Download PDFInfo
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- CN202523129U CN202523129U CN 201220167219 CN201220167219U CN202523129U CN 202523129 U CN202523129 U CN 202523129U CN 201220167219 CN201220167219 CN 201220167219 CN 201220167219 U CN201220167219 U CN 201220167219U CN 202523129 U CN202523129 U CN 202523129U
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Abstract
The utility model provides a face recognition door control system based on RFID (radio frequency identification) and relates to the technical field of computer security protection. The face recognition door control system comprises an RFID card, an RFID card reader, a high-definition camera, a control computer, a switchboard and a door control wing gate control system, wherein the RFID card reader is connected with a wireless AP (access point) in a wireless way, the wireless AP is connected with the switchboard through a cable network, the switchboard is connected with a control computer network card through a port, and face parameters in an RFID chip are input into the control computers. The control computer is provided with a video collecting card, the signal input end of the video collecting card is connected with the signal output end of the high-definition camera, the control computer is connected with a door control wing gate control host computer through the switchboard and a network wire, and the connection with a driving control unit through an RS (remote sensing)-485 interface is realized for controlling a motor or a buzzing alarm of a door control wing gate. The camouflage of fingerprint or iris counterfeiting can be solved, and the phenomenon of card lending pretending is avoided. The face recognition door control system has the characteristics that the accuracy rate is high, and the operation is simple and safe.
Description
Technical field
The utility model relates to the computing machine technical field of security and protection, especially a kind of face recognition door control system based on RFID.
Background technology
Gate control system is the important component part in each unit management work.The develop rapidly of Along with computer technology, the continuous appearance of various punched-card machines, magnetic card attendance recorder, IC-card machine has replaced conventional artificial gate inhibition/work attendance mode, makes gate inhibition/attendance management get into a New Times.In recent years, because bio-identification has characteristics such as being easy to carry, can not losing, can not forgeing, can not used or usurp, biological identification technology is caused to be paid attention to and application widely.The biological identification technology that adopts at present mainly adopts fingerprint or iris, and this technology is used widely, but the existing on the market crack method of these two kinds of technology like the fingerprint cover, can let the related personnel practise fraud.The employing work attendance of checking card also is a kind of common technology, but this work attendance can let the people replace checking card, and monitoring will spend suitable manpower, is not desirable gate control system.In order to change the defective of above-mentioned gate control system, the inventor adopts the correlation parameter of RFID storage people face, grasps people's face through the high-speed camera head, obtains correlation parameter, utilizes computing machine to compare.This face recognition technology has accurate, simple, safe characteristics as a kind of in the biological identification technology, is prone to accepted by the user, also will become the ideal foundation of authentication.
The utility model content
The purpose of the utility model provides a kind of face recognition door control system based on RFID, to improve security, the accuracy of existing face recognition door control system, overcomes the deficiency of above-mentioned gate control system.
This novel purpose realizes through following technical solution: a kind of face recognition door control system based on RFID comprises that rfid card and RFID card reader thereof, high-definition camera, control computer, switch, gate inhibition's wing lock control system constitute; Said RFID card reader is through the wireless connections wireless aps, and wireless aps is connected to switch through cable network, and switch is connected with the control computer network interface card through port, and the people's face parameter in the RFID chip is input to control computer; Said control computer is equipped with video frequency collection card, and the signal input part of video frequency collection card links to each other with the signal output part of high-definition camera, and the control computer that video frequency collection card is installed is connected with gate inhibition's wing lock control system through switch and netting twine.
Above-mentioned gate inhibition's wing lock control system comprises main control system, driving control unit, motor put in place sensing unit, motor, buzzer siren; Main control system is connected with switch through netting twine; Be connected with driving control unit through the RS-485 interface, with the motor or the buzzer siren of control gate inhibition wing lock.
This novel people's face parameter of in the RFID chip, storing worn; When worn is walked close to gate control system; The RFID card reader reads the parameter of people's face among the RFID, grasps through people's face of high-definition camera with the holder again, in the control computer system, compares then; Parameter is consistent, and gate control system starts wing lock; If more inconsistent, wing lock does not start, and alarm entrance guard simultaneously, someone pretend to be and attempt to get by under false pretences.The control computer system moves custom-designed program; The personnel's face-image that earlier high-definition camera is sent is handled adult's facial parameters; Contrast the parameter that sends from the RFID card reader then,, send different instructions and give wing lock main control system according to identical and different.
Compare with prior art, this novel beneficial effect is embodied in:
1, this novel camouflage that solves fingerprint and iris fraud also can be stopped the phenomenon of borrowing card to pretend to be simultaneously.
2, the recognition speed of native system is fast, recognition of face time ≤5s.
3, this novel accuracy rate is high: personnel identity has correctly promptly used the RFID label of oneself, successful percent of pass>95%; Personnel identity is incorrect as pretend to be personnel, uses others' RFID label, the refusal discrimination>75%.
4, this is novel simple to operate: system user can use the username and password of appointment to come the entering system through the mode of Web, uses wherein function such as the inquiry of attendance record etc.The system manager can operate major function such as system's setting, the data base backup recovery etc. of system through the mode of Web.
Description of drawings
Fig. 1 is this new structure block diagram representation.
Embodiment
Can know that referring to Fig. 1 this is novel to comprise that rfid card and RFID card reader thereof, high-definition camera, control computer, switch, gate inhibition's wing lock control system constitute; Rfid card adopts ultrahigh frequency adhesive label, 900M passive label.Be adopted as and wear rfid card employee photograph,, extract employee's facial parameters mode, write in the rfid card, issue the employee through rfid interrogator through image recognition algorithm.The RFID card reader adopts FY-200S, and frequency of operation is 902～928MHz, the decipherment distance setting range: 1～12 meter, and 64 ID time for reading of single label < 6mS, working temperature :-20 ℃～+ 80 ℃.
The RFID card reader reads the RFID label through radio frequency, and through the wireless connections wireless aps, wireless aps is connected to switch through cable network again, and switch is connected with the control computer network interface card through port, and the people's face parameter in the RFID chip is input to control computer; Control computer is equipped with video frequency collection card, and the signal input part of video frequency collection card is that the S terminal links to each other with the signal output part S terminal of high-definition camera, and the control computer that video frequency collection card is installed is connected with gate inhibition's wing lock control system through switch and netting twine.Gate inhibition's wing lock control system comprises main control system; Driving control unit, motor put in place sensing unit, motor, buzzer siren; Main control system is connected with switch through netting twine, is connected with driving control unit through the RS-485 interface, with the motor or the buzzer siren of control wing lock.
The model of gate inhibition's wing lock is FM-KM952, and this gate inhibition's wing lock has fault self-checking and prompt functions, makes things convenient for the user to safeguard and uses; Built-in little pressing through on the master control borad coiled, but the online programming equipment running; Infrared/mechanical dual anti-clamping function, when in the process that telescopic arm resets, being hampered, automatically bounce-back or in official hour motor quit work automatically, and dynamics is very little, sends the sound and light alarm signal simultaneously; The optional light warning of audible alarm function contains and breaks in warning, and anti-pinch is reported to the police; The erosion control function is not receiving when opening a sluice gate signal, and telescopic arm is automatically locked; The telescopic arm synchronizing function; Have and automatically reset, anti-trail function, after opening a sluice gate, when current, system will cancel this time current authority of user automatically in official hour, and standard automatically resets for opening back 5-10 second; Normal current back telescopic arm rapid closing can't be trailed.
The high-definition camera model is the FCB-EX480C of Sony, 1/4 inch; EXVIEW; HAD CCD; 312 times of zooms (26 times optics, 12 multiple sign indicating numbers).
The video frequency collection card model is Osprey 210, interface type: S terminal/compound port; The video input format: mould is looked signal; Video output formats: AVI/MPEG-1/MPEG-2; Coded system: MPEG.
Control computer adopts general server, so that possess stronger computing function, present embodiment adopts the PowerEdge T110 of Dell server.
The network switch adopts the SOHO switch of TP-LINK, like TP-LINK TL-SF1008+.
Wireless aps adopts the SOHO wireless router, like TP-LINK TL-WR841N.
The program that the operation of control computer system is ad hoc, the personnel's face-image that earlier high-definition camera is sent is handled adult's facial parameters, contrasts the parameter that sends from the RFID card reader then; According to identical and different, to send different instructions and give gate inhibition's wing lock main control system, concrete workflow is: wear the rfid card employee and pass through the gate inhibition; High-speed camera is captured employee's face; Rfid interrogator reads parameter in the rfid card, through network, is transferred to computing machine and in computing machine, compares; If identical, open the moving wing lock of gate inhibition and let pass; If different, start and report to the police.
Claims (2)
1. the face recognition door control system based on RFID is characterized in that, comprises that rfid card and RFID card reader thereof, high-definition camera, control computer, switch, gate inhibition's wing lock control system constitute; Said RFID card reader is through the wireless connections wireless aps, and wireless aps is connected to switch through cable network, and switch is connected with the control computer network interface card through port, and the people's face parameter in the RFID chip is input to control computer; Said control computer is equipped with video frequency collection card, and the signal input part of video frequency collection card links to each other with the signal output part of high-definition camera, and the control computer that video frequency collection card is installed is connected with gate inhibition's wing lock control system through switch and netting twine.
2. according to right 1 described a kind of face recognition door control system based on RFID; Said gate inhibition's wing lock control system comprises main control system; Driving control unit, motor put in place sensing unit, motor, buzzer siren is characterized in that, main control system is connected with switch through netting twine; Be connected with driving control unit through the RS-485 interface, with the motor or the buzzer siren of control gate inhibition wing lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220167219 CN202523129U (en) | 2012-04-19 | 2012-04-19 | Face recognition door control system based on RFID (radio frequency identification) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220167219 CN202523129U (en) | 2012-04-19 | 2012-04-19 | Face recognition door control system based on RFID (radio frequency identification) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202523129U true CN202523129U (en) | 2012-11-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220167219 Expired - Fee Related CN202523129U (en) | 2012-04-19 | 2012-04-19 | Face recognition door control system based on RFID (radio frequency identification) |
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| Country | Link |
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| CN (1) | CN202523129U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104464053A (en) * | 2014-12-05 | 2015-03-25 | 柳州市联达科技有限公司 | Wiring-free access control card reader |
| CN107016755A (en) * | 2017-03-24 | 2017-08-04 | 新疆习美人工智能科技有限公司 | A kind of entrance guard device and fast face recognize certification passing method |
| CN107038776A (en) * | 2017-03-24 | 2017-08-11 | 新疆习美人工智能科技有限公司 | A kind of gate control system and access control method |
| CN107680223A (en) * | 2017-10-10 | 2018-02-09 | 中核第四研究设计工程有限公司 | A kind of port-cullis control system for important place gateway |
| CN111681333A (en) * | 2020-04-23 | 2020-09-18 | 烽火祥云网络科技有限公司 | Be applied to personnel's intelligent attendance management equipment of business of building trade of business |
| CN111901232A (en) * | 2020-08-03 | 2020-11-06 | 江苏方天电力技术有限公司 | Intelligent Internet of things full-service access gateway equipment |
-
2012
- 2012-04-19 CN CN 201220167219 patent/CN202523129U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104464053A (en) * | 2014-12-05 | 2015-03-25 | 柳州市联达科技有限公司 | Wiring-free access control card reader |
| CN107016755A (en) * | 2017-03-24 | 2017-08-04 | 新疆习美人工智能科技有限公司 | A kind of entrance guard device and fast face recognize certification passing method |
| CN107038776A (en) * | 2017-03-24 | 2017-08-11 | 新疆习美人工智能科技有限公司 | A kind of gate control system and access control method |
| CN107680223A (en) * | 2017-10-10 | 2018-02-09 | 中核第四研究设计工程有限公司 | A kind of port-cullis control system for important place gateway |
| CN111681333A (en) * | 2020-04-23 | 2020-09-18 | 烽火祥云网络科技有限公司 | Be applied to personnel's intelligent attendance management equipment of business of building trade of business |
| CN111901232A (en) * | 2020-08-03 | 2020-11-06 | 江苏方天电力技术有限公司 | Intelligent Internet of things full-service access gateway equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20130419 |