CN106023372A - Library access management system based on face recognition - Google Patents
Library access management system based on face recognition Download PDFInfo
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- CN106023372A CN106023372A CN201610347205.6A CN201610347205A CN106023372A CN 106023372 A CN106023372 A CN 106023372A CN 201610347205 A CN201610347205 A CN 201610347205A CN 106023372 A CN106023372 A CN 106023372A
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
- G07C9/37—Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition
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Abstract
The invention relates to a library access management system based on face recognition. The library access management system comprises an infrared detector, a camera array, an image processor, a central control unit, a server, a face database, a library three-roller gate, a library alarm and a librarian mobile terminal. An output end of the infrared detector is connected with the image processor; the image processor is connected with the central control unit; the camera array is connected with the image processor; an output end of the central control unit is connected with the server, the library alarm and the library three-roller gate. The library access management system based on face recognition can be used for accurately and rapidly recognizing and authenticating face images, rapidly judging and giving an alarm and meanwhile informing the librarian mobile terminal by transmitting text information in case of identity recognition failure or abnormal conditions, thereby realizing effective pre-warning and control.
Description
Technical field
The present invention relates to library access management system based on recognition of face, belong to recognition of face and room entry/exit management technical field.
Background technology
Along with the development in epoch, room entry/exit management technology has become increasingly popular to be applied in daily life, and room entry/exit management technology is all widely used in places such as library, bank, customs, school, ticketing spot, residential quarters.The personnel of the library that comes in and goes out mainly are carried out identification by identity recognition device by current library access management system, and by isolating devices such as triroller gates, it is achieved the discrepancy of personnel.Nearest library access management system uses the technology such as RFID, IC-card, fingerprint recognition in a large number, improves the recognition efficiency to turnover personnel, and turnover personnel have only to swipe the card gently and just can complete identification, thus distinguish internal staff and external staff.
But there is certain drawback in above-mentioned library room entry/exit management mode, first, if internal staff is because leaving behind IC-card, then just by entrance library of swiping the card, thus cannot bring inconvenience to life;Secondly, if external staff surprisingly obtains the IC-card of internal staff, then library access management system can not correctly identify, so will result in potential safety hazard;From the point of view of librarian, after causing personnel and property loss, tend not to track suspect by the inquiry of the technology such as RFID, IC-card.
At home, along with development and the progress of room entry/exit management technology of face recognition technology, provide condition for developing access management system based on recognition of face, but, seldom there is library access management system based on recognition of face.
Summary of the invention
For overcoming the deficiency of above-mentioned technology, the present invention provides a kind of library access management system based on recognition of face, this system can not only identify the identity of client exactly, warning function can be realized simultaneously, and abnormal conditions are informed in time manager, there is the features such as accuracy is high, real-time, security performance is good.
The technical solution adopted in the present invention is:
Library access management system based on recognition of face, including Infrared Detectors, video camera array, image processor, central controller, server, face database, library triroller gate, library alarm, librarian's mobile terminal.Described Infrared Detectors outfan is connected with central controller, video camera array outfan is connected with image processor, image processor outfan is connected with central controller, and central controller outfan is all connected with server, library alarm and library triroller gate.
Described Infrared Detectors is active infrared detection device, as sensor measuring device, the behavior of discrepancy personnel and various abnormal conditions can be detected, be used for detecting around library gateway herein and whether have moving object, Infrared Detectors can also carry out information transmission with central controller.
Described video camera array is multiple recognition of face photographic head, can be acquired face information, and face information can be sent to image processor by video camera array.
Described image processor is DM642 fast image processing device, processes the face information gathered, and improves picture quality, it is simple to carrying out recognition of face more accurately, image processor can carry out information transmission with central controller.
Described central controller is S3C2410 processor based on ARM920T processor core.
The face information of described face database stores in the server, and system can access server and obtain face information, it is possible to carry out coupling search.
Described library triroller gate is Full-automatic three-roller gate, can realize automatically rotating after receiving the signal of central controller.
The type of alarm of described library alarm is voice message, can carry out audio alert after receiving the signal of central controller.
Described librarian's mobile terminal is cell-phone customer terminal, cell-phone customer terminal can receive WIFI module send text message.
Described system also includes a WIFI module, and described WIFI module can send information to librarian in abnormal cases, and librarian can be stored in new face information to face database.
Present invention library based on recognition of face access management system, has the beneficial effect that:
First, at the gateway of library, can realize identifying accurately and rapidly and certification to facial image, compared to IC-card identification, not have and can not enter the situation of library because forgeing IC-card;
Secondly as everyone face information is different, so compared to IC-card identification, do not have external staff and surprisingly obtain IC-card and the situation that enters library;
Finally, system can send alarm signal by library alarm when recognition of face failure, and for turnover, personnel can effectively identification record, it is ensured that suspect has good grounds, the monitoring level of raising library.
Accompanying drawing explanation
Fig. 1 is the system structure schematic diagram of the present invention.
Fig. 2 is the system operating mode flow chart of the present invention.
Detailed description of the invention
As it is shown in figure 1, the library access management system structural representation based on recognition of face provided for present example, it is characterised in that include such as lower module,
Infrared Detectors 101 is as sensor measuring device, it is arranged on library triroller gate 107 outermost layer, for detecting whether have moving object around library gateway, and pass information to central controller 104, the reddest formula external detector is made up of transmitter and receiver, transmitter is made up of power supply, luminous source and optical system, and receiver is made up of parts such as optical system, photoelectric sensor, amplifier, signal processors.
Video camera array 102, is made up of multiple video cameras, is used for gathering face information, is arranged on above library triroller gate 107, and the face information after video camera array will gather is sent to image processor 103.
Image processor 103 is arranged on internal system, the face information gathered is processed, improve picture quality, it is easy to face information is accurately identified, its core is C6416 type high-performance digital signal processor, having extremely strong process performance, the motility of height and programmability, periphery is integrated with equipment and the interfaces such as the most complete audio frequency, video and network service simultaneously.
nullCentral controller 104 is S3C2410 processor based on ARM920T processor core,Use FBGA encapsulation,Use 32 8-digit microcontrollers of 0.18um manufacturing process,This processor has: independent 16KB Instruction Cache and 16KB data Cache,MMU,Support the lcd controller of TFT,Nand flash memory controller,3 road UART,4 road DMA,The Timer of 4 road band PWM,I/O mouth,RTC,8 10, tunnel ADC,Touch Screen interface,IIC-BUS interface,IIS-BUS interface,2 usb hosts,1 USB device,SD main frame and MMC interface,2 road SPI,It is arranged on internal system,For receiving the information of Infrared Detectors 101,Retrieval face database 106,And send information to library triroller gate 107 and library alarm 108.
Server 105 is arranged in library, and the high-performance for face database 106 runs offer hardware supported and guarantee, and the composition of server includes processor, hard disk, internal memory, system bus etc..
Face database 106 is used for storing face information, and the face information that typing is new.
Library triroller gate 107 is arranged on library gateway, after receiving the information that central controller 104 sends, library triroller gate 107 can rotate automatically, three rods turn the movement of gate and are automatically adjusted hydraulic damper, when using three rod lock operations, sound is the least, return without impact, restrictor bar automatic retarding, and movement surface is to electroplate with yellow bichromate.
Library alarm 108 is made up of drive circuit and buzzer, drive circuit is for Current amplifier, so that buzzer can be reported to the police, library alarm is arranged in library triroller gate 107, after receiving the information that central controller 104 sends, audio alert can be carried out.
Librarian's mobile terminal 109, for hand-held mobile terminal, is used for receiving the warning message that system sends in abnormal cases.
As in figure 2 it is shown, for present example provide described in the flow chart of library access management system mode of operation based on recognition of face, it includes following method step,
People is when library access management system, now library triroller gate remains static, infrared ray is detected by Infrared Detectors, if people enters the investigative range of Infrared Detectors, then send signal to central controller, central controller gathers face information by video camera array, and carried out video procession by image processor, by accessing the face database in server, carry out face search coupling, if the match is successful, then library triroller gate rotates under the control of central controller automatically, it is allowed to these personnel enter.
When there being people near library access management system, now library triroller gate remains static, infrared ray is detected by Infrared Detectors, if people enters the investigative range of Infrared Detectors, then send signal to central controller, central controller gathers face information by video camera array, and carried out video procession by image processor, by accessing the face database in server, carry out face search coupling, if it fails to match, then library alarm sends audio alert under the control of central controller, library triroller gate will not rotate, these personnel are not allowed to enter;Simultaneity factor sends warning message by WIFI module to librarian's mobile terminal, and librarian is after determining personnel identity, if it is desired, the face information of these personnel can be stored in face database.
Embodiment of above is only applicable to the disclosure is described; and not to disclosed restriction; those of ordinary skill about technical field; in the case of without departing from the precision of the disclosure and scope; can also make a variety of changes and modification; the technical scheme of the most all equivalents falls within the category of the disclosure, and the patent protection category of the disclosure should limit from claim.
Claims (10)
1. library access management system based on recognition of face, including Infrared Detectors (101), video camera array (102), image processor (103), central controller (104), server (105), face database (106), library triroller gate (107), library alarm (108), librarian's mobile terminal (109);It is characterized in that, the outfan of described Infrared Detectors (101) is connected with image processor (103), the outfan of video camera array (102) is connected with image processor (103), image processor (103) is connected with central controller (104), and the outfan of central controller (104) is connected with server (105), library triroller gate (107), library alarm (108) respectively;Described face database (106) is used for storing face information, and system obtains face information by accessing server (105), it is possible to carry out coupling search.
Library access management system based on recognition of face the most according to claim 1, it is characterized in that, described Infrared Detectors (101) is used for detecting around library gateway whether have moving object, comprehensive descision can be carried out with video camera array (102), and carry out information transmission with central controller (104).
Library access management system based on recognition of face the most according to claim 1, it is characterised in that described video camera array (102) is multiple recognition of face photographic head, is installed on library gateway.
Library access management system based on recognition of face the most according to claim 1, it is characterised in that described image processor (103) is DM642 image processor.
Library access management system based on recognition of face the most according to claim 1, it is characterised in that described central controller (104) is S3C2410 processor based on ARM920T processor core.
Library access management system based on recognition of face the most according to claim 1, it is characterised in that described server (105) is used for responding recognition of face request, and face recognition algorithms is AdaBoost algorithm.
Library access management system based on recognition of face the most according to claim 1, it is characterised in that described library triroller gate (107) is Full-automatic three-roller gate, can automatically rotate.
Library access management system based on recognition of face the most according to claim 1, it is characterised in that the type of alarm of described library alarm (108) is voice and acousto-optic hint.
Library access management system based on recognition of face the most according to claim 1, it is characterised in that described librarian's mobile terminal (109) is cell-phone customer terminal.
10. use the library room entry/exit management method of any one library access management system based on recognition of face as described in claim 1 ~ 9, it is characterised in that
People is when library access management system, now library triroller gate (107) remains static, infrared ray is detected by Infrared Detectors (101), if people enters the investigative range of Infrared Detectors (101), then send signal to central controller (104), central controller (104) gathers face information by video camera array (102), and carried out video procession by image processor (103), by accessing the face database (106) in server (105), carry out face search coupling, if the match is successful, then library triroller gate (107) rotates under the control of central controller (104) automatically, these personnel are allowed to enter;
If it fails to match, then library alarm (108) sends audio alert under the control of central controller (104), and library triroller gate (107) will not rotate, and does not allow these personnel to enter;Simultaneity factor sends text message by WIFI module to librarian's mobile terminal (109), and librarian is after determining personnel identity, if it is desired, the face information of these personnel can be stored in face database (106).
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Cited By (9)
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CN106408732A (en) * | 2016-11-30 | 2017-02-15 | 桂林市逸仙中学 | School library access and exit control system based on fingerprint identification |
CN106530530A (en) * | 2016-11-30 | 2017-03-22 | 桂林市逸仙中学 | School library book-borrowing control system based on fingerprint identification |
CN107845178A (en) * | 2017-12-20 | 2018-03-27 | 江西白莲钢质制品有限公司 | A kind of intelligent library |
CN109033988A (en) * | 2018-06-29 | 2018-12-18 | 江苏食品药品职业技术学院 | A kind of library's access management system based on recognition of face |
CN109215191A (en) * | 2018-08-28 | 2019-01-15 | 深圳尊邦智能科技有限公司 | Nobody a kind of intelligent access control system and its working method on duty |
CN109360305A (en) * | 2018-09-20 | 2019-02-19 | 安徽工程大学 | A kind of diagram shop management method and its system based on recognition of face |
CN110494897A (en) * | 2017-04-10 | 2019-11-22 | 因温特奥股份公司 | Enter monitoring system with wireless and face recognition visitor |
CN111554023A (en) * | 2020-03-20 | 2020-08-18 | 深圳市珠峰国际新能源有限公司 | Intelligent biological identification gate system |
CN112837454A (en) * | 2021-01-28 | 2021-05-25 | 深圳市商汤科技有限公司 | Passage detection method and device, electronic equipment and storage medium |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106408732A (en) * | 2016-11-30 | 2017-02-15 | 桂林市逸仙中学 | School library access and exit control system based on fingerprint identification |
CN106530530A (en) * | 2016-11-30 | 2017-03-22 | 桂林市逸仙中学 | School library book-borrowing control system based on fingerprint identification |
CN110494897A (en) * | 2017-04-10 | 2019-11-22 | 因温特奥股份公司 | Enter monitoring system with wireless and face recognition visitor |
CN107845178A (en) * | 2017-12-20 | 2018-03-27 | 江西白莲钢质制品有限公司 | A kind of intelligent library |
CN109033988A (en) * | 2018-06-29 | 2018-12-18 | 江苏食品药品职业技术学院 | A kind of library's access management system based on recognition of face |
CN109215191A (en) * | 2018-08-28 | 2019-01-15 | 深圳尊邦智能科技有限公司 | Nobody a kind of intelligent access control system and its working method on duty |
CN109360305A (en) * | 2018-09-20 | 2019-02-19 | 安徽工程大学 | A kind of diagram shop management method and its system based on recognition of face |
CN111554023A (en) * | 2020-03-20 | 2020-08-18 | 深圳市珠峰国际新能源有限公司 | Intelligent biological identification gate system |
CN112837454A (en) * | 2021-01-28 | 2021-05-25 | 深圳市商汤科技有限公司 | Passage detection method and device, electronic equipment and storage medium |
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Application publication date: 20161012 |