CN102708606A - System for monitoring person entering and exiting presence area of prison by recognizing faces of person - Google Patents

Abstract

The invention relates to a system for monitoring the person entering and exiting the presence area of a prison by recognizing the face of the person. The system comprises servers, personnel information collecting and registering equipment, an entering and exiting gate, face recognition equipment and real-time displaying equipment; the servers consist of a web server and a database server and is used for storing all the effective historical recordings and browsing and printing the historical recordings; the personnel information collecting and registering equipment comprises a registration machine, a computer for registering and a card reader connected with the computer, and is used for taking a picture for the visiting person, analyzing the face feature data of the visiting person, associating the identity information of the visiting person with the identity information of the visited person and sending the face feature data of the person to the server and the person-face recognizing equipment; the person-face recognizing equipment is used for recognizing the visiting person and controlling the gate to open and close according to the visiting person recognition result; the real-time displaying equipment is used for displaying the picture, the name and the certificate number of the visiting person, the name and the department information of the visited person and the comparison result when the person entering and exiting the presence area of the prison so that the operator on duty can monitor the person entering and exiting the presence area of the prison in real time. Due to the adoption of the system, the automatic recognition of the person entering and exiting the presence area of the prison in the prison industry is realized, the visiting person check accuracy and safety are improved effectively, and the visiting person entering and exiting the presence area of the prison can be monitored in real time and checked later.

Description

Meet with zone turnover supervisory system based on the prison of recognition of face

Affiliated technical field

The present invention relates to a kind of prison and meet with zone turnover supervisory system, particularly a kind of facial biometric based on the turnover personnel is managed the supervisory system that the prison industry is met with.

Background technology

The identity of some departmental staff's turnover of existing prison industry is verified and the turnover management generally is to accomplish through manual work, or realize through certain biological recognition system.

The accuracy of labor management inefficiency, judgement is very big with staff's quality association, and very difficult effectively strick precaution does not meet the personnel that meet with regulation and sneaks into the meeting district, might cause serious consequence.When for example the prison visitor meets with the convict, may be through changing the outfit with the convict, the replacement convict makes it mix out the prison via meeting with passage.

Convenient, healthy inadequately when contact recognition technologies such as existing fingerprint, palmmprint, iris are used, can't handle big flow personnel control, be not suitable for the management that personnel are met with in the prison.Also have in this industry and to use vocal print, people's face, gait embedded device as basis of characterization; But these equipment all are to use as independent gate inhibition; The memory space of personnel's enrollment process complicacy, its personal information and photo is limited; Can't keep historical data for a long time, also can't effectively review meeting with record.

Summary of the invention

The purpose of this invention is to provide a brand-new system that can overcome above shortcoming; It utilized video camera to take pictures before personnel get into restricted area; And with this people's photo, identity information with met with people's associating information; Utilize face recognition technology that the people of each turnover is screened, guarantee to meet with visitor's registration, all be same people into and out of meeting with the zone.The visitor passes in and out when meeting with the district, is presented on the giant-screen when screening fructufy, supplies operator on duty and remote monitoring personnel to use.

Meet with personnel's photo, identity information in addition and met with people's information stores on server, supply the staff to call at any time, check and printing reports.

For achieving the above object, the present invention provides a kind of prison based on recognition of face to meet with zone turnover supervisory system, it is characterized in that, comprises gate, personal information collection device registration, recognition of face equipment, server; Described gate is connected through relay with recognition of face equipment, is used to control the turnover that the zone is met with in the prison; Described personal information is gathered device registration, links to each other with server with recognition of face equipment, comprises camera and card reader, is used to gather the people's face information and the identity information of meeting with the people, and is registered in the recognition of face equipment; Said recognition of face equipment links to each other with server with gate, is provided with camera; Said server is gathered device registration with personal information and recognition of face equipment links to each other.

Said personal information is gathered device registration and is comprised: lens group, be divided into the height camera lens, and gather human face photo; Liquid crystal display is positioned in the middle of the lens group; Card reader is read China second-generation identity card and identification card information.

Said personal information is gathered device registration and is also comprised: the software collection module; Identification card is associated with personnel identity information; And photo that collects and identity information be registered to recognition of face equipment, collection result adopts voice and text prompt, and is presented on the liquid crystal display.

Said recognition of face equipment has a plurality of, and each equipment comprises: lens group, gather human face photo; Liquid crystal display is positioned in the middle of the lens group, shows the video information and the result that takes pictures that camera lens photographed; The personal information storehouse, storage identification card number and personal information; Face recognition module, photo that this equipment lens group is collected and the comparison of the photo of registration, and the result sent to server.

Server is gathered device registration with personal information, recognition of face equipment links to each other, and data computing and memory function are provided.

The present invention also provides a kind of meeting personnel management methods based on face recognition technology, and it comprises: 1) set up the database that can store visiting personal information; Take pictures to visiting personnel when 2) registering, obtain the face feature data of this personnel's image, and visiting personal information of record and quilt visit people information; 3) transmit the face feature data of being gathered; Take pictures when 4) visiting personnel enter and compare, to judge whether the being visitor, judged result is presented on the supervision screen in real time; Take pictures when 5) visiting personnel go out and compare, to judge whether the being visitor, judged result is presented in real time keeps watch on the screen, if compare successfully, this personnel's cancellation is in case the secondary entering.

Can know that to sum up native system can be used for the meeting of prison administration department.System can be input to system database with come to visit personnel's photo and identity information; Visiting personnel get into when meeting with the zone, and the recognition of face machine of porch comparison face characteristic data according to the switch of comparison result control gate, and are presented at photo and identity information on the monitor; Visiting personnel leave when meeting with the zone, after these personnel's face characteristic data of the recognition of face machine in exit comparison, and control gate switch; And photo and identity information be presented on the monitor; If compare successfully, these personnel pass in and out authority and from the recognition of face machine, delete, in case secondary gets into.

The contrast prior art, the advantage of interview system provided by the present invention is:

Prevent that certificates handling registration meeting personnel are not inconsistent with the actual personnel of meeting, for example forge to register and meet with the I.D. that personnel's common identity is demonstrate,proved number with certificates handling.

Using the temporary card of a people one card to serve as to get into to the meeting personnel meets with the hall badge, under card and identity double acknowledge situation, just allows to come in and go out.

Realize dependents of convicts identity Intelligent Recognition, comparison, alleviate the workload of meeting with management, improve and meet with efficiency of managing and reliability.

Provide record queries, identity to distinguish.Meeting personnel Visitor Logs; Photo, access time, recognition result, personal information and meet with content etc.; Through this systematic unity management; For retrieval and printing etc., the photo of reservation is convenient to trace (phenomenon of for example assuming another's name takes place or the convict trails when running away) afterwards, and existing shooting video recording can't be distinguished concrete personnel identity basically.

Demographics: real-time statistics is met with number (number of having met with, the number preparing to meet with and met with number the same day), is guaranteed each single passing through, the intermediate link that reduces a staff.

The same day was met with number of times in restriction: generalized case only allows the single turnover, meets with if needed after coming out the same day to get into once more, then will register once more.

Anti-overtime staying: prevent the overtime meeting hall that remains in, prevent not possessing legal identity personnel turnover.

Description of drawings:

Fig. 1 is the structural representation of recognition of face interview system according to the invention.

Fig. 2 is the whole business process map of recognition of face interview system according to the invention.

Fig. 3 is visiting personnel's man face image acquiring, the information register flow path figure of recognition of face interview system according to the invention.

Fig. 4 is the meeting passage recognition of face authentication process flow diagram of recognition of face interview system according to the invention.

Embodiment:

Fig. 1 has described a prison based on recognition of face and has met with zone turnover supervisory system.

Aserver 1 is the core cell of system, connects personal information and gathered device registration 2, recognition of face equipment 4, and real-time display device 5.It has comprisedweb server 10 anddata server 11, and the user can useterminal 12 through the access to netwoks Web server, and usesprinter 13 printing reports that link to each other with the terminal.

Personal information is gathered device registration 2 and is linked to each other withserver 1 with recognition of face equipment 4.It comprises register machine 6, is used for obtaining video information and takes pictures.Registration also can connect China second-generation identitycard card reader 8 and meet withcard reader 9 with computing machine 7, to obtain and the associate people identity information; Personal information after the collection sends on recognition offace machine 14 and theWeb server 10 through network.

Recognition offace machine 14,15 is controlledturnover gate 16 and 17 respectively, and when personnel passed in and out, comparison result was sent on theWeb server 10 by the recognition of face machine.

Display device 5 links to each other withserver 1 in real time, and it comprisesimport monitor terminal 17 andoutlet display terminal 18, shows the turnover personal information in real time.Though reaches and put down in writing the prison among Fig. 1 and meet with zone turnover supervisory system and have real-time display device 5, yet this real-time display device 5 is not essential, can not possess this real-time display device 5 yet here.

Fig. 2 has described the typical process of a meeting.Visiting personnel at first gather the device registration pedestrian's face image acquiring that advances in personal information, after photographic intelligence and the personnel identity associating information, are registered to server and recognition of face equipment.Visiting personnel get into and meet with zone pedestrian's face comparison of advancing, and compare successful late gate and open, and personnel get into and meet with the zone and meet with.After meet with finishing, visiting personnel leave and meet with zone pedestrian's face comparison of advancing, and compares successfully, and gate is opened, and personnel go out, and native system is preserved and met with the record back cancellation personnel that the come to visit authority of coming in and going out.During the personal information comparison, if real-time display device is arranged in the system, then the name of these personnel's photo, passport NO., name and associate people, affiliated function all are presented on the giant-screen in real time, supply the operator on duty to check.Meet with zone turnover supervisory system at the prison and do not possess under the situation of real-time display device, also can not carry out the processing that this part information shows.All departments at any time can with terminal that server links to each other on browse and print and meet with record.

Fig. 3 has described the typical process of visiting personnel's man face image acquiring, information registration.When meeting with registration, at first whether checking meets the meeting condition.For the eligible personnel that need collection, require the meeting personnel to stand in register machine and advance the pedestrian as gathering.Get nowhere if gather, system will start once more automatically gathers, and avoids human intervention.If three times (number of times is adjustable) gathers unsuccessful, then no longer gather and provide specific cards, thereby prevent that being difficult to gather successful people extremely individually stops up the collection process, guarantee the smooth controlled of flow process.For infant, the disabled special meeting personnel of both legs, also can adopt the mode of providing specific cards, gathering successfully or failing all has voice suggestion.

As shown in Figure 4, when entering/going out meeting zone, prison, all need compare, with identity verification through the recognition of face machine.If discern successfully, the recognition of face machine opens the sluices, and personnel normally pass in and out.If recognition failures, then identification once more.

For improving the reliability and the security of system, guarantee the identification percent of pass and prevent erroneous judgement that the portrait collection adopts the single acquisition single to use.Register machine looks like to handle to collection head automatically and judges whether collection is successful, and on people's face collection registration software, register machine liquid crystal display, shows.For to alleviate accredited personnel's workload, increase voice suggestion simultaneously.

Obviously; Recognition of face interview system of the present invention; Be not limited only to listed utilization in instructions and the embodiment; It goes for various suitable the present invention's field fully; Therefore for being familiar with those skilled in the art, can easily realize additional advantage and make amendment that under the situation of the spirit of the general notion that does not deviate from claim and equivalency range and limited and scope, the present invention is not limited to specific details, representational equipment and is illustrated in the examples shown of description here.

Claims (5)

1. zone turnover supervising device is met with in the prison based on recognition of face, it is characterized in that, comprises gate, personal information collection device registration, recognition of face equipment, server; Described gate is connected through relay with recognition of face equipment, is used to control the turnover that the zone is met with in the prison; Described personal information is gathered device registration, links to each other with server with recognition of face equipment, comprises camera and card reader, is used to gather the people's face information and the identity information of meeting with the people, and is registered in the recognition of face equipment; Said recognition of face equipment links to each other with server with gate, is provided with camera; Said server links to each other with personal information collection device registration and recognition of face equipment through network.

2. zone turnover supervisory system is met with in prison according to claim 1, it is characterized in that said personal information collection device registration comprises: lens group, be divided into the height camera lens, and gather human face photo; Liquid crystal display is positioned in the middle of the lens group; Card reader is read China second-generation identity card and identification card information.

3. zone turnover supervisory system is met with in prison according to claim 2; It is characterized in that said personal information collection device registration also comprises: the software collection module; Identification card is associated with personnel identity information; And photo that collects and identity information be registered to recognition of face equipment, collection result has voice suggestion and text prompt, and is presented on the liquid crystal display.

4. zone turnover supervisory system is met with in prison according to claim 1, and it is a plurality of to it is characterized in that said recognition of face equipment has, and each equipment comprises: lens group, gather human face photo; Liquid crystal display is positioned in the middle of the lens group; The personal information storehouse, storage identification card number and personal information; Face recognition module, photo that this equipment lens group is collected and the comparison of the photo of registration, and the result sent to server.

5. zone turnover supervisory system is met with in prison according to claim 1, it is characterized in that said server and personal information are gathered device registration, recognition of face equipment links to each other, and data computing and memory function are provided.

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