CN206557873U - A kind of anti-entrance system of intelligent security based on recognition of face - Google Patents

A kind of anti-entrance system of intelligent security based on recognition of face Download PDF

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Publication number
CN206557873U
CN206557873U CN201720199839.1U CN201720199839U CN206557873U CN 206557873 U CN206557873 U CN 206557873U CN 201720199839 U CN201720199839 U CN 201720199839U CN 206557873 U CN206557873 U CN 206557873U
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face
electrically connected
server
memory
personal information
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叶云龙
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Abstract

This application discloses a kind of anti-entrance system of intelligent security based on recognition of face, including:Monitoring camera, face alignment server, personal information push server and monitoring subscriber terminal equipment;Wherein, the face alignment server electrically connected with the monitoring camera;The personal information push server electrically connected with the face alignment server;And the monitoring subscriber terminal equipment with the personal information push server wireless connection.Technical scheme disclosed in the present application can carry out monitoring and confirming in time to site environment, improve the security of the strick precaution to site environment.

Description

A kind of anti-entrance system of intelligent security based on recognition of face
Technical field
The application is related to safety and protection monitoring field, more particularly to a kind of anti-entrance system of intelligent security based on recognition of face.
Background technology
With the development of the social economy, people constantly strengthen for the security precautions of personnel and property.In order to reduce The loss that situations such as personal damage and stolen property causes, the entry-exit management such as existing gate inhibition, work attendance and station, customs The anti-entrance system of security is mounted in.The technology that the existing anti-entrance system of security is sensed using magnetic card mostly, that is, use Sensing magnetic card is carried with family, when magnetic card is close to the region of card reader, and card reader reads the user profile in magnetic card, when user's letter Breath and the user profile in card reader are when the match is successful, card reader opening gate or other systems.However, card induction technology is deposited Easily replicate in equipment attrition, card, information is easily revealed and the problems such as user is inconvenient to carry.
In order to solve the above problems, begin to use the anti-entrance system of the security based on living things feature recognition in the prior art. Living things feature recognition refers to use different biological characteristics (such as fingerprint, face and iris) as the anti-entrance system of security to know Not other personal voucher.By taking the anti-entrance system of the security of user's face identification technology as an example, the camera of the anti-entrance system of security is caught The facial characteristics of face in monitor area is caught, is then matched with the facial characteristics in database, after the match is successful for both, The anti-entrance system of security determines the user that the user that camera is captured is certification in database.Due to biometrics identification technology It is not easy to misplace, copy and share, therefore, the anti-entrance system of security based on living things feature recognition is relative to commonly based on magnetic card The anti-entrance system of security of sensing has higher reliability.
However, the anti-entrance system of the existing security based on biometric device, is merely capable of performing simple switch gate Operation, and actual administrative staff may be apart from the anti-entrance system remote position of security, it is difficult to which site environment is carried out Monitoring in time and confirmation, so as to add the danger of safety precaution.
Utility model content
This application provides a kind of anti-entrance system of intelligent security based on recognition of face, to solve security in the prior art Anti- entrance systemic-function is single, the problem of having dangerous to the safety precaution of site environment.
In a first aspect, this application provides a kind of anti-entrance system of intelligent security based on recognition of face, including:
Monitoring camera;
The face alignment server electrically connected with the monitoring camera;
The personal information push server electrically connected with the face alignment server;And,
With the monitoring subscriber terminal equipment of the personal information push server wireless connection.
With reference in a first aspect, in the first optional implementation of first aspect, the intelligent security is anti-to enter system System, in addition to:
The display electrically connected with the personal information push server;
The voice alarming device electrically connected with the personal information push server;And,
The entrance guard device electrically connected with the personal information push server.
With reference in a first aspect, in second of optional implementation of first aspect, the intelligent security is anti-to enter system System also includes:
The early warning lighting device electrically connected with the personal information push server, the lighting area of the early warning lighting device Domain and the camera watch region of the monitoring camera overlap.
With reference in a first aspect, in the third optional implementation of first aspect, the personal information Push Service Device, including:
The recorder electrically connected with the monitoring camera;And the voice electrically connected with the monitoring subscriber terminal equipment Prompting device.
With reference in a first aspect, first and second or three kind of implementation of first aspect, the 4th kind in first aspect are optional In implementation, the face alignment server includes:
The human face region detector electrically connected with the monitoring camera;
The area-of-interest face feature extractor electrically connected with the human face region detector;
The sense being electrically connected with the area-of-interest face feature extractor and face features memory is emerging The facial feature comparator in interesting region, wherein, the face features memory storage has the face feature information of user;
The area-of-interest facial characteristics comparator is also electrically connected with the personal information push server.
With reference to the 4th kind of optional implementation of first aspect, in the 5th kind of optional implementation of first aspect In, the area-of-interest face feature extractor, including:
Facial characteristics training image memory;
The sliding window detector electrically connected with the human face region detector;
The face being electrically connected with the sliding window detector and the facial characteristics training image memory is special Grader is levied, wherein, the facial characteristics grader is also electrically connected with the area-of-interest facial characteristics comparator.
With reference to the 4th kind of optional implementation of first aspect, in the 6th kind of optional implementation of first aspect In, the face features memory, including:Suspect's face portion's tag memory and the storage of certification face features Device;
The area-of-interest facial characteristics comparator respectively with suspect's face portion tag memory and described Certification face features memory is electrically connected.
With reference to the 4th kind of optional implementation of first aspect, in the 7th kind of optional implementation of first aspect In, the anti-entrance system of intelligent security also includes:
Updated with the human face image information that the monitoring camera and the face features memory are electrically connected Controller.
With reference to the 4th kind of optional implementation of first aspect, in the 8th kind of optional implementation of first aspect In, the anti-entrance system of intelligent security also includes retrieval server, and the retrieval server includes:
The human face image information memory being electrically connected with the monitoring camera and the human face region detector;
Retrieval character receiver;
The retrieval character ratio being electrically connected with the retrieval character receiver and the human face image information memory Compared with device;And,
The human face image information display electrically connected with the retrieval character comparator.
With reference in a first aspect, in the 9th kind of optional implementation of first aspect, the comparison server, including:
The gait feature detector electrically connected with the monitoring camera, the gait feature detector also with the personnel Information Push Server is electrically connected.
The anti-entrance system of intelligent security that the technical scheme of the application is provided, the course of work is as follows:
Monitoring camera can catch the facial image in the monitor area of predetermined distance range, and transmit to face alignment Server, is compared by face alignment server, and whether the facial image for judging the personnel in the monitor area is certification The facial image of user;After comparing successfully, checking message is sent to personal information push server, is pushed and taken by personal information Business device is by wireless network to remote monitoring subscriber terminal equipment PUSH message, and remote monitoring personnel can be by this Monitoring subscriber terminal equipment is monitored to site environment, confirms whether site environment is safe, and is confirming site environment safety In the case of management is made to the discrepancy system such as gate inhibition at scene.Pass through the above-mentioned course of work, the technical scheme of the application The anti-entrance system of intelligent security of offer, enables to remote user to carry out monitoring and confirming in time to site environment, enters And improve the monitoring security of site environment.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the application, letter will be made to the required accompanying drawing used in embodiment below Singly introduce, it should be apparent that, for those of ordinary skills, without having to pay creative labor, Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 for the anti-entrance system of a kind of intelligent security based on recognition of face that the embodiment of the present application is provided structural representation Figure;
A kind of structural representation for face alignment server that Fig. 2 provides for embodiment illustrated in fig. 1;
A kind of structural representation for area-of-interest face feature extractor that Fig. 3 provides for embodiment illustrated in fig. 2;
Fig. 4 for the anti-entrance system method of work of intelligent security that the embodiment of the present application is provided schematic flow sheet;
The structural representation for the retrieval server that Fig. 5 provides for the embodiment of the present application;
Fig. 6 for the anti-entrance system of intelligent security that the embodiment of the present application is provided workflow schematic diagram.
The corresponding relation of each structure and reference is as follows in Fig. 1 to Fig. 6 embodiment:
1- monitoring cameras, 2- face alignments server, 21- human face regions detector, 22- area-of-interest facial characteristics Extractor, 221- facial characteristics training images memory, 222- sliding windows detector, 223- facial characteristics grader, 23- people Face portion tag memory, 231- suspect's face portion tag memory, 232- certification face features memory, 24- senses Interest region facial characteristics comparator, 25- extract facial characteristics memory, 3- personal informations push server, 31- recorders, 32- voice prompting devices, 4- monitoring subscriber terminal equipment, 5- displays, 6- voice alarming devices, 7- human face image informations update control Device processed, 8- retrieval servers, 81- human face image informations memory, 82- retrieval characters receiver, 83- retrieval characters comparator, 84- human face image informations display, 9- early warning lighting device, 10- entrance guard devices.
Embodiment
Referring to Fig. 1, a kind of knot of the anti-entrance system of intelligent security based on recognition of face provided for the embodiment of the present application Structure schematic diagram.As shown in figure 1, the anti-entrance system of the intelligent security, including:
Monitoring camera 1.
Monitoring camera 1 includes being laid in the monitoring camera at the gateways such as gate inhibition, road and station, can realize Seizure to facial image in the monitor area of the predetermined distance range at the gateways such as gate inhibition, road and station.And supervise Control camera 1 can lay it is multiple so that realize in monitor area facial image multi-angle catch.
The face alignment server 2 electrically connected with monitoring camera 1.
Face alignment server 2 is connected with monitoring camera 1, can receive the facial image that monitoring camera 1 is captured, And judge the facial image whether be certification user facial image, after comparing successfully, i.e., can be pushed by personal information Server 3 to predetermined personnel's OR gate taboo, work attendance etc. come in and go out system PUSH message.Wherein, as shown in Fig. 2 embodiment illustrated in fig. 1 In face alignment server 2 include:The human face region detector 21 electrically connected with monitoring camera 1.Human face region detector 21 can be recognized by biometrics identification technology according to machine learning algorithm and extract the people in the shooting image of monitoring camera 1 Face image, specifically, the face biological characteristic in shooting image can be detected by biometrics identification technology, is given birth to according to the face Thing feature extracts facial image region from shooting image.
The area-of-interest face feature extractor 22 electrically connected with human face region detector 21, wherein, area-of-interest Face feature extractor 22 is the feature extractor based on face features identification technology.
Area-of-interest face feature extractor 22 is the feature extractor using machine learning algorithm, accordingly, such as Fig. 3 Shown, area-of-interest face feature extractor 22 specifically includes following structure:
Facial characteristics training image memory 221;Facial characteristics training image memory 221 is stored with substantial amounts of face figure The face feature information of picture, such as face skeleton character, pupil spacing and glabella pass through the facial characteristics away from face feature information Training image memory 221, with reference to machine learning algorithm, can train pair obtained between facial characteristics and correspondence image information It should be related to.Such as the corresponding pixel characteristic of pupil spacing.
The sliding window detector 222 electrically connected with the human face region detector 21;Sliding window detector 222 and people Face area detector 21 is electrically connected, and can be slided and be examined according to predefined procedure in the human face region that human face region detector 21 is obtained Altimetric image.Wherein, the window size of sliding window detector 222 pixel size corresponding with facial characteristics is adapted.
It is electrically connected with the sliding window detector 222 and the facial characteristics training image memory 221 Facial characteristics grader 223, wherein, the facial characteristics grader 223 also with the area-of-interest facial characteristics comparator 24 electrical connections.
Facial characteristics grader 223 is electrically connected with facial characteristics training image memory 221, can be instructed by facial characteristics Practice the facial image that video memory 221 is stored, with reference to machine learning algorithm, training obtains facial characteristics and correspondence image information Between corresponding relation.And when sliding window detector 222 slides detection human face region, the energy of facial characteristics grader 223 Enough corresponding relations according between above-mentioned facial characteristics and image information detect the facial characteristics in facial image region, in detection When obtaining facial characteristics, corresponding image information is extracted.By the above method, facial characteristics grader 223 is extracting corresponding After image information, area-of-interest facial characteristics comparator 24 is sent this information to, so that area-of-interest facial characteristics ratio Compare the information and the facial characteristics of the facial image of certification user compared with device 24.Facial image is accurately identified so as to realize.
Area-of-interest face feature extractor 22 is the feature extractor based on face features identification technology, can The face features information in facial image is extracted, specifically, area-of-interest face feature extractor 22 is from facial image Middle slip detection image information, during detection is slided, area-of-interest face feature extractor 22 is based on machine learning Face features in the face features identification technology that Algorithm for Training is obtained, identification image information, such as facial skeleton is special Seek peace eyebrow pitch characteristics etc., after face features are recognized, by face features information transfer to area-of-interest face Portion's feature comparator 24.The face of different personnel in image can be accurately distinguished out by the face features information, even if It is that personnel's appearance changes, also can accurately recognizes the personnel, and then improve the accuracy of personal identification.
The sense being electrically connected with area-of-interest face feature extractor 22 and face features memory 23 is emerging The facial feature comparator 24 in interesting region, wherein, the face features memory 23 is believed for the facial characteristics for the user that is stored with Breath.Wherein, the face features memory 23 includes suspect's face portion tag memory 231 and certification face features Memory 232.
Area-of-interest facial characteristics comparator 24 can receive the extraction of area-of-interest face feature extractor 22 After face features, by the face of the certification face stored in the face features and certification face features memory 23 Portion's feature is matched, so that when matching degree is more than or equal to predetermined threshold value, personnel are sent to personal information push server 3 Message, so that personal information submits the message of the server push personnel, so that associated monitoring personnel make corresponding judgement. The area-of-interest facial characteristics comparator 24 that the embodiment of the present application is provided can realize the 1 of facial image:1 identification, 1:N is recognized And N:N is recognized.Wherein, 1:The mark of certification user is known in 1 identification in advance, is then used by the certification in face and system The face template at family is matched;1:Multiple human face image informations in facial image and memory that N identifications will be captured It is compared, recognizes the identity of the personnel;N:N identifications tell proprietary identity in group.
The personal information push server 3 electrically connected with the face alignment server 2 is electrically connected.
Personal information push server 3 includes user authority management, the customization of operation system interface, reciever management and pushed away Send the functions such as Content Management.Wherein, parameter management function is specifically for being responsible for the basic data of background management system.The work( Class of establishment management and type of credential management function can be included.Operating personnel are managed specifically for using background management system Operating personnel carry out information management.Role-security management is specifically for " the operating personnel-angle using background management system Color-authority " is managed.Content Management is pushed specifically for being managed to the information content for needing to push.Log management has Body is used to be managed business transaction daily record.
With the monitoring subscriber terminal equipment 4 of the wireless connection of personal information push server 3.
Monitoring camera 1 can catch the facial image in the monitor area of predetermined distance range, and transmit to face ratio To server 2, be compared by face alignment server 2, judge the personnel in the monitor area facial image whether be The facial image of certification user;After comparing successfully, checking message is sent to personal information push server 3, by personal information Push server 3 monitors the PUSH message of subscriber terminal equipment 4, remote monitoring personnel energy by wireless network to remote Enough site environment is monitored by the monitoring subscriber terminal equipment 4, confirms whether site environment is safe, and confirming scene Management is made to discrepancy systems such as the gate inhibitions at scene in the case of Environmental security.By the above-mentioned course of work, the application's Technical scheme provide the anti-entrance system of intelligent security, enable to remote user to site environment carry out in time monitoring and Confirm, and then improve the monitoring security of site environment.
In addition, in the larger or relatively hazardous public arena of some flows of the people, such as customs, station or warehouse occasion, may Need not allowing some the suspicion personnel come in and gone out to be identified.In order to avoid the discrepancy of such suspicion personnel, as shown in Fig. 2 The face features memory 23 in the anti-entrance system of intelligent security shown in Fig. 1 also includes:
Suspect's face portion tag memory 231;It is stored with suspicion personnel's in suspect's face portion tag memory 231 Face features information, by the face features information of suspicion personnel, can facilitate face alignment server 2 accurate The identification suspicion personnel that Please Remain Seated During Performance, it is to avoid cause accident.
It is stored with certification personnel's in certification face features memory 232, certification face features memory 232 Face features information, by the face features information of certification personnel, can facilitate face alignment server 2 accurate The certification personnel for allowing to come in and go out are identified, recognition accuracy is improved.
The area-of-interest facial characteristics comparator 24 and suspect's face portion tag memory 231 and certification people Face portion tag memory 232 is electrically connected.
Area-of-interest facial characteristics comparator 24 receives the people that area-of-interest face feature extractor 22 is extracted After face facial characteristics, by the face features of the personnel and suspect's face portion tag memory 231 or certification face face Face features are matched in the storage image of tag memory 232, when matching degree is more than or equal to predetermined threshold value, to people Member's Information Push Server 3 sends suspicion personal information or certification personal information, so as to accurately identify suspicion personnel or certification people Member, it is to avoid the accident that suspicion personnel discrepancy is caused, and allow certification personnel to come in and go out.
Personal information push server 3 obtain area-of-interest facial characteristics comparator 24 send authentication information after, Also need to related management personnel's PUSH message, so that related management personnel carry out effective monitoring, in order to solve the above problems, make For a kind of preferred embodiment, as shown in figure 1, the anti-entrance system of intelligent security that the embodiment of the present application is provided also includes:
The display 5 electrically connected with the personal information push server 3;Display 5 and personal information push server 3 Electrical connection, is capable of the image data of the push of reception staff's Information Push Server 3, and is shown by the display 5, and this shows Show that device 5 may be disposed at certification user side, to provide the face feature information of Field Force to certification user, or be arranged at monitoring The floor of camera 1, to frighten live lawless people.
The voice alarming device 6 electrically connected with personal information push server 3.Voice alarming device 6 being capable of reception staff Information Push Server 3 send phonic warning information, such as alarm sound to cracker so that certification user and When understand field condition.
And/or, the entrance guard device 10 electrically connected with personal information push server 3, can by setting entrance guard device 10 Pushed in personal information push server 3 and compare the certification personnel letter transmission of server 2 or that monitoring subscriber terminal equipment 4 is sent During breath, corresponding discrepancy system is opened, user's discrepancy is allowed for.
Understood with reference to Fig. 1 and Fig. 4, the work schedule for the anti-entrance system of intelligent security that the present embodiment is provided is as follows:Work as people Member enters into monitor area, and monitoring camera 1 absorbs the image of the personnel, by face alignment server 2 carry out recognition of face it Identification information is sent to message queue afterwards, face alignment server 2 pushes away message after obtaining the legitimacy for entering personnel identity Personal information push server 3 is sent to, personal information push server 3 obtains complete push away by being docked with other operation systems Message is sent, the monitoring user terminal that request front server (unmarked in figure) sends the message to the person in charge specified is set On standby 4 (mobile phone or pad), while can be by the constantly picture of electronic display screen displays illegal incomer at that time, and pass through language Sound alarm device 6 can send voice warning, so as to complete whole operation flow.
In order to carry out early warning to monitoring site, or the image taking quality of monitoring site is improved, as a kind of preferred Embodiment, with reference to shown in Fig. 1 and Fig. 2, the anti-entrance system of intelligent security that the embodiment of the present application is provided, in addition to:
The early warning lighting device 9 electrically connected with area-of-interest facial characteristics comparator 24, the early warning lighting device 9 Illumination region and the camera watch region of the monitoring camera 1 overlap.
Early warning lighting device 9 is electrically connected with area-of-interest facial characteristics comparator 24, can be in area-of-interest face Feature comparator 24 judges that there is provided illumination when personnel is certification users in monitoring site;Or in area-of-interest facial characteristics It is non-to frighten there is provided the illumination of different colours intensity or frequency during personnel non-authentication user in the determination monitoring site of comparator 24 The personnel that method is swarmed into.And the illumination region of the early warning lighting device 9 and the camera watch region of monitoring camera 1 overlap, can The image-capturing resolution of monitoring camera 1 is improved, and then improves the shooting quality of image information.
If in addition, the image information at scene can only be obtained only by monitoring camera 1, can not reflect to entirely accurate Field condition, in order that obtaining monitoring personnel accurately understands field condition, and is subsequently carrying out reduction tracking to scene, is being used as one kind Preferred embodiment, as shown in Fig. 2 the personal information push server 3 in embodiment illustrated in fig. 1 includes:
The recorder 31 electrically connected with the monitoring camera 1;And electrically connected with the monitoring subscriber terminal equipment 4 Voice prompting device 32.
Recorder 31 is electrically connected with monitoring camera 1, can be right when monitoring camera 1 photographs live a suspect Site environment is recorded, to accurately reflect the actual conditions at scene, further such that Field Force accurately understands field condition, It is convenient follow-up to operations such as scene progress reduction trackings.And voice prompting device 32 is electrically connected with monitoring subscriber terminal equipment 4, energy When personnel's destruction monitoring camera 1 in exception, such as monitor area occur in enough environment at the scene, sent out to monitoring subscriber terminal equipment 4 Sending voice prompt message, so that monitoring personnel handles site environment in time.
Also, due to the change of the factors such as personnel's age and scene, user's facial image that monitoring camera 1 is captured The user's facial image stored with certification face features memory 23 be able to might not be completely superposed.Therefore in order to improve Comparison accuracy, as a kind of preferred embodiment, is compared successfully in the facial characteristics of 2 couples of certification users of face alignment server Afterwards, the anti-entrance system of intelligent security can also be updated to the facial image of certification user, specifically, as shown in figure 1, Fig. 1 The anti-entrance system of shown intelligent security also includes:
Believe with the facial image that the monitoring camera 1 and the certification face features memory 23 are electrically connected Breath updates controller 7.
By setting human face image information to update controller 7 and monitoring camera 1 and certification face features memory 23 electrical connections, can be after 2 couples of certification users of face alignment server compare successfully, the people got using monitoring camera 1 Face image updates the facial image of the certification user in certification face features memory 23, is such as obtained using monitoring camera 1 The high-quality facial image taken is merged with the facial image of certification user, so as to improve the accuracy of identification of face, and can be entered One step increases renewal frequency with system access times, more accurately using the change of age of certification user.
In addition, in monitor area, some criminals may use photo or other frauds to disturb face ratio To the comparison process of server 2, in order to solve the problem, in addition, as a kind of preferred embodiment, embodiment illustrated in fig. 1 is carried The anti-entrance system of intelligent security of confession also includes:
The gait feature detector (unmarked in figure) electrically connected with the monitoring camera 1;
The gait feature of personnel is extracted in the image that gait feature detector can be absorbed from monitoring camera 1, so that side Just judge whether the personnel are the live body people with vital signs according to the gait feature, it is to avoid use photo or other deception hands Interference of the section to accuracy of identification.
The gait feature detector is also electrically connected with personal information push server 3.
Pass through the gait feature of gait feature detector testing staff from the multiple image information of monitoring camera 1, energy The displacement relation of enough passage time sequencings and gait, accurately judges whether the personnel in monitor area are really to have The live body people of vital signs, so as to reduce the interference caused using photo or other frauds to accuracy of identification.
In addition, in the larger monitor area of flow of the people, the facial image that monitoring camera 1 is got may be counted with ten thousand Meter, this brings difficulty to monitoring personnel to the search of face, in order to solve the problem, as shown in figure 1, the intelligence peace in Fig. 1 Protect anti-entrance system and also include retrieval server 8, the internal structure of the retrieval server 8 as shown in figure 5, including:
The human face image information memory being electrically connected with the monitoring camera 1 and the human face region detector 21 81;Human face image information memory 81 is electrically connected with monitoring camera 1 and human face region detector 21, can receive prison The facial image that control camera 1 or human face region detector 21 are got, and carried out according to age, sex and figure and features feature etc. Storage.
Retrieval character receiver 82;With 81 points of the retrieval character receiver 82 and the human face image information memory The retrieval character comparator 83 not electrically connected;The human face image information display electrically connected with the retrieval character comparator 83 84。
Retrieval character receiver 82 can receive the retrieval character of monitoring personnel, and be compared using retrieval character comparator 83 With the human face image information of the retrieval character in human face image information memory 81, and therefrom extraction matches with the retrieval character Human face image information, finally by the human face image information be shown on human face image information display 84 for monitoring personnel examine Rope, scans for and traces so as to further facilitate monitoring personnel.
Wherein, the performance of face alignment server 2 is higher, and the speed of retrieval is faster.The face that the present embodiment is provided In search server, face function of search is using face picture and selected face database, according to the comparison search condition of setting Carry out quick compare to search for, the face in picture is found out from big data face database, fast search locating personnel is realized Information, reduces personnel's investigation scope.The function supports single picture, plurality of pictures to compare search, supports face picture to mark manually Note, supports face picture editor, supports a variety of search conditions, supports age-sex to automatically analyze, and supports search form export work( Energy.
In addition, the anti-entrance system of intelligent security that the embodiment of the present application is provided, is also provided with face database management function, with pipe Manage face features memory 23, facial characteristics training image memory 221 and facial image letter that above-described embodiment is provided Cease the information of memory 81.Face database management function be face information storehouse is created, personnel registration, inquiry, modification and The management of the functions such as deletion.Face database can use the databases such as oracle or mysql, can support ten million even hundred million rank faces Information.The function is supported to quickly introduce from existing information bank, supports local picture registration, supports USB camera collection people As registration, web camera collection portrait registration is supported, plurality of pictures batch registration is supported, a variety of additional information registrations are supported, Support image hand labeled post-registration and support a variety of conditional search inquiries.
To sum up, with reference to shown in Fig. 1 and Fig. 6, the intelligent security provided as a kind of preferred embodiment, the embodiment of the present application The course of work of anti-entrance system is as follows:By the image information in the acquisition monitoring region of monitoring camera 1, then it will collect Image information send to the human face region detector 21 of face alignment server 2, the human face region inspection in face alignment server 2 Survey device 21 to catch the facial image in image information, locating human face's information, and carried using area-of-interest facial characteristics Take device 22 to extract the face features in face information, the face features are then captured into face alignment server 2 In internal extraction facial characteristics memory 25;Then, area-of-interest facial characteristics comparator 24 is deposited from facial characteristics is extracted The face features are transferred in reservoir 25, by the facial image in the face features and face features memory 23 Facial characteristics carry out aspect ratio pair;After comparison terminates, by personal information push server 3, by comparison result, (i.e. personnel believe Breath) sent by communication to long-range monitoring subscriber terminal equipment 4, determine to allow the personnel to pass in and out by monitoring user Or forbid the personnel to pass in and out.Further, additionally it is possible to which the comparison result is transferred to the pickup system or image processing system of inside, To carry out speech processes or image procossing to the comparison result;Or personal information push server 3 pushes to comparison result Post processing system, phonetic warning, unlatching early warning are carried out to intruder to open voice alarming device 6 by post processing system Lighting device 9 is illuminated early warning to intruder or opening door lock device 10 controls personnel's legal entrance.
Specifically, monitoring camera 1 distributed can set multiple, to cover monitor area;2 pairs of prisons of face alignment server The face features that the face features that control camera 1 is collected are stored with internal face features memory 23 enter Row is compared.If the above-mentioned face features collected and the face face of certification user in face features memory 23 are special Levy and match, then early warning processing or directly opening door lock device 10 are not done, so that certification user directly passes through.If face alignment Server 2 determines the above-mentioned face features collected and the face face of certification user in face features memory 23 Feature is mismatched, then compares server 2 and send information to personal information push server 3, so that personal information push server 3 Personal information is pushed to monitoring subscriber terminal equipment 4, by monitoring the facial image that user collects according to the monitoring camera 1 Whether be validated user (such as leading body at a higher level not in face features memory 23 list), if so, then if determining intruder Executable opening door lock device 10, starts the operation such as illumination;If monitoring user determines that intruder is disabled user, report can perform The operation such as alert, illumination early warning and unlatching phonic warning.
Wherein, above-mentioned face features memory 23 can also dock outside face database, to obtain outside face database Face information.
Each embodiment in this specification is described by the way of progressive, identical similar portion between each embodiment Divide mutually referring to what each embodiment was stressed is the difference with other embodiment.
Described above is only the embodiment of the application, is made skilled artisans appreciate that or realizing this Shen Please.A variety of modifications to these embodiments will be apparent to one skilled in the art, as defined herein General Principle can in other embodiments be realized in the case where not departing from spirit herein or scope.Therefore, the application The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one The most wide scope caused.
Described above is only the embodiment of the application, it is noted that for the ordinary skill people of the art For member, on the premise of the application principle is not departed from, some improvements and modifications can also be made, these improvements and modifications also should It is considered as the protection domain of the application.

Claims (10)

1. a kind of anti-entrance system of intelligent security based on recognition of face, it is characterised in that including:
Monitoring camera;
The face alignment server electrically connected with the monitoring camera;
The personal information push server electrically connected with the face alignment server;And,
With the monitoring subscriber terminal equipment of the personal information push server wireless connection.
2. the anti-entrance system of intelligent security according to claim 1, it is characterised in that also include:
The display electrically connected with the personal information push server;
The voice alarming device electrically connected with the personal information push server;And,
The entrance guard device electrically connected with the personal information push server.
3. the anti-entrance system of intelligent security according to claim 1, it is characterised in that also include:
The early warning lighting device electrically connected with the personal information push server, the illumination region of the early warning lighting device with The camera watch region of the monitoring camera overlaps.
4. the anti-entrance system of intelligent security according to claim 1, it is characterised in that the personal information Push Service Device, including:
The recorder electrically connected with the monitoring camera;And the voice message electrically connected with the monitoring subscriber terminal equipment Device.
5. the anti-entrance system of intelligent security according to any one of claim 1 to 4, it is characterised in that the face ratio Server is included:
The human face region detector electrically connected with the monitoring camera;
The area-of-interest face feature extractor electrically connected with the human face region detector;
The region of interest being electrically connected with the area-of-interest face feature extractor and face features memory Domain facial characteristics comparator, wherein, the face features memory storage has the face feature information of user;
The area-of-interest facial characteristics comparator is also electrically connected with the personal information push server.
6. the anti-entrance system of intelligent security according to claim 5, it is characterised in that the area-of-interest facial characteristics Extractor, including:
Facial characteristics training image memory;
The sliding window detector electrically connected with the human face region detector;
The facial characteristics point being electrically connected with the sliding window detector and the facial characteristics training image memory Class device, wherein, the facial characteristics grader is also electrically connected with the area-of-interest facial characteristics comparator.
7. the anti-entrance system of intelligent security according to claim 5, it is characterised in that the face features storage Device, including:Suspect's face portion's tag memory and certification face features memory;
The area-of-interest facial characteristics comparator respectively with suspect's face portion tag memory and the certification Face features memory is electrically connected.
8. the anti-entrance system of intelligent security according to claim 5, it is characterised in that also include:
Update and control with the human face image information that the monitoring camera and the face features memory are electrically connected Device.
9. the anti-entrance system of intelligent security according to claim 5, it is characterised in that described also including retrieval server Retrieval server, including:
The human face image information memory being electrically connected with the monitoring camera and the human face region detector;
Retrieval character receiver;
The retrieval character comparator being electrically connected with the retrieval character receiver and the human face image information memory; And,
The human face image information display electrically connected with the retrieval character comparator.
10. the anti-entrance system of intelligent security according to claim 1, it is characterised in that the comparison server, including:
The gait feature detector electrically connected with the monitoring camera, the gait feature detector also with the personal information Push server is electrically connected.
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CN112329651A (en) * 2020-11-09 2021-02-05 华诺科技武汉有限公司 Intelligent face recognition access control machine management system
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