CN206515931U - A kind of face identification system - Google Patents
A kind of face identification system Download PDFInfo
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- CN206515931U CN206515931U CN201621261404.7U CN201621261404U CN206515931U CN 206515931 U CN206515931 U CN 206515931U CN 201621261404 U CN201621261404 U CN 201621261404U CN 206515931 U CN206515931 U CN 206515931U
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Abstract
The utility model discloses a kind of face identification system, include detecting system, front end image system, face detection system and terminal processing system successively, the detecting system includes infrared sensor, the front end image system includes image unit, information transmission is carried out by network transmission system between the front end image system and face detection system, face detection system includes date comprision instrument and Database Systems, and the terminal processing system includes gate control system and warning system；By the use of face characteristic as unique identities authentication means, using face technology complete it is long-range open the door, make full use of system resource, it is reliable and stable and be easily managed.
Description
Technical field
The utility model is related to living things feature recognition field, more specifically, it relates to a kind of face identification system.
Background technology
At present, with the fast development of modern science and technology, people propose higher requirement to safety-security area.Safety,
Gate control system such as IC card entrance guard system, fingerprint entrance guard system etc. reliable and that have intelligent management are increasingly by the green grass or young crops in market
Look at.These systems mostly take the centralized and distributed network architecture, by server, client and electric control door lock connection net
Network, intelligent management system is built on backstage, and supervisory control system running state completes the various functions such as gate inhibition's daily record storage.Although work(
Can be powerful, but its problem is, the safety and stability of gate control system can not effectively be ensured.It is well known that IC
Card is easy to lose, and the fingerprint recognition of contact is easily influenceed by fingerprint change.When the core of gate control system is in unstable
Or even insecure state, then the system of network consisting framework certainly exists serious potential safety hazard.
And face characteristic has contactless, not reproducible and irreplaceability, when with face recognition technology be used for identity
Identification, with reference to the gate control system of network and communication mechanism, networking operation and can make full use of system resource to be managed and supervise
Control, then with big advantage and prospect.Now, domestic market occurs in that some have the face identification system of networking property,
But still lack the network access system with intelligentized management function.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of people merely identifying system, utilize
Face characteristic completes long-range enabling using face technology, makes full use of system resource as unique identities authentication means, reliable steady
Determine and be easily managed.
To achieve the above object, the utility model provides following technical scheme：
A kind of face identification system, successively including detecting system, front end image system, face detection system and terminal processes
System, the detecting system includes infrared sensor unit, and the front end image system includes image unit, the front end image
Information transmission is carried out by network transmission system between system and face detection system, face detection system includes data comparison point
Analyzer and Database Systems, the terminal processing system include gate control system.
By using above-mentioned technical proposal, detecting system senses to the personnel for entering detection zone, as detection someone
Infrared sensor, which is sent, when close detects that signal passes to image unit in front end image system, front end image system and examined to entering
The personnel for surveying region proceed by the shooting of image of face, and shooting is believed captured face by network transmission system after finishing
Breath passes to face detection system, and now the date comprision instrument called data storehouse system in face detection system is to captured
Face be analyzed, starting gate control system if face information and the database comparative information shot is coincide opens door
Prohibit, personnel enter, gate control system is reactionless if database no such person information after the completion of contrast.
Improved as of the present utility model, the image unit includes being used for the shooting that image zooming-out is carried out to face characteristic
Head, front end image system also includes the image quality evaluation module clearly detected to the characteristic image extracted.
By using above-mentioned technical proposal, image unit, which includes camera, is used for the place personnel to entering detection zone
Camera operation is carried out, shooting is transmitted to before network transmission system again after finishing, and the information of shooting first passes around picture quality and commented
Estimate and be transmitted operation by network transmission system again after module, picture quality Pinggu module carries out quality to the image of shooting and commented
Estimate, need to re-start camera operation if shooting image pixel not enough causes that face information can not be clearly showed that, until shooting
Image information, which meets the module requirement of picture quality Pinggu, can transmit to network transmission system.
Improved as of the present utility model, the Database Systems include basic face database, black list database and
History is by personnel storehouse and is coupled respectively with date comprision instrument, and terminal processing system includes warning system.
By using above-mentioned technical proposal, date comprision instrument carries out the image information of shooting and Database Systems pair
Than Database Systems include black list database, basic face database and history by personnel storehouse, and the image of shooting is first
Contrasted with history by personnel storehouse, contrast is entered by then letting pass, and base is carried out less than if by personnel's library lookup if history
Plinth face database is contrasted, and basic face database can carry out the addition and deletion of data；Black list database directly with entirely
The online blacklist of state's public security is connected, and directly initiating warning system if the image shot is consistent with after black list database contrast carries
Show that security carries out alarm operation.
Improved as of the present utility model, the network transmission system includes communications module and network coordinator, net
Network telegon is connected with front end image system, communication module include the wireless transmitter module that is connected with network coordinator and with
The wireless receiving module of face detection system connection.
By using above-mentioned technical proposal, communications module can carry out teletransmission to the information photographed, finally
Long-distance transmissions are carried out by wireless transmitter module and wireless receiving module.
Improved as of the present utility model, the gate control system includes the access control being connected with date comprision instrument
Device, access controller is controlled in door lock and gate passage.
By using above-mentioned technical proposal, after the contrast of date comprision instrument is finished, if the basic face number in database
The access control in the information then gate control system startup of shooting image, gate control system is there are by personnel Ku Nei according to storehouse and history
Device control door lock unlatching or the unlatching of gate passage, personnel pass through.
Improved as of the present utility model, the warning system includes alarm bell and warning lamp.
By using above-mentioned technical proposal, the emergency alarm bell in warning system starts warning to staff with warning lamp and made
With being easy to security and dial the police emergency number.
The utility model has by the use of face characteristic as unique identities authentication means, completes remotely to open using face technology
Door, makes full use of system resource, the reliable and stable and advantage that is easily managed.
Brief description of the drawings
Fig. 1 is the present embodiment system flow schematic diagram.
Embodiment
Embodiment is described further referring to the drawings.
A kind of face identification system, reference picture 1, when someone is close to region where infrared sensor unit, infrared biography
Sensor detects image unit of the someone in rear forward end image system and sends detection signal, and now camera is performed to entering
Enter detection zone personnel and carry out processing of taking pictures, image transmitting to the image quality evaluation module of shooting carries out quality evaluation, if figure
It can clearly show that personnel's facial information then carries out next step operation as up-to-standard, if picture quality Pinggu module can not pass through
Camera is then needed to being re-shoot into detection zone personnel, until image quality evaluation module is qualified.Image is qualified
Captured image is transferred to date comprision instrument in the presence of network coordinator and communication module afterwards, due to data pair
Need to be connected with database than analyzer, and data is more important in database simultaneously, therefore database and data comparison point
Analyzer can not be directly installed on the doorway position in cell and building, it usually needs be arranged in computer room or single room, therefore
Need remotely to be transmitted.
Date comprision instrument divides in data comparison first after the information of shooting image is received at wireless receiving module
Face datection in analyzer capture module emphasis human face region is carried out in detection candid photograph, shooting image can comprising have powerful connections and on
Half body image, it is therefore desirable to captured to human face region, candid photograph carries out gray value detection after finishing, and calls face's global contrast
The information captured in the image and database finished is carried out face's global contrast by module, that is, carries out the overall situations such as face mask
Contrast, calls face trigonum local contrast module again, and needs refinement contrast, is now applied to face after face mask meets
Trigonum is contrasted, between predominantly passing through in recognition of face between the Detail contrast between eye, nose and face, such as two
Away from and angle position, the numerical value of the distance between eye and nose, the numerical value contrast of nose and face contrasts, whole and triangle
Area's contrast carries out characteristic statisticses after finishing, and statistical nature contrast module is counted the information of all of above face feature；Number
According to information data prior-release of the history in comparative analysis instrument first called data storehouse system by personnel Ku Nei, if history is logical
The personnel Ku Nei of mistake does not meet with the image information captured, transfers basic face database, finally adjusts and removes blacklist data
Data are directly networked with public security national network blacklist in storehouse, black list database.
Warning system is directly initiated if capturing if information is afterwards by contrast same people in image and black list database, is alarmed
Alarm bell in system directly to the staff in Control Room point out the alarm operation of 110 alarm modules progress simultaneously；If
Meet history after the contrast of date comprision instrument by personnel storehouse and basic face database, then directly initiate access control
Device is opened to door lock or gate passage.
Described above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (6)
1. a kind of face identification system, successively including detecting system, front end image system, face detection system and terminal processes system
System, the detecting system includes infrared sensor unit, and the front end image system includes image unit, the front end image system
Information transmission is carried out by network transmission system between system and face detection system, face detection system includes date comprision
Instrument and Database Systems, the terminal processing system include gate control system and warning system.
2. a kind of face identification system according to claim 1, it is characterized in that：The image unit includes being used for face
Feature carries out the camera of image zooming-out, and front end image system also includes the figure clearly detected to the characteristic image extracted
As quality assessment modules.
3. a kind of face identification system according to claim 1, it is characterized in that：The Database Systems include basic face
Database, black list database and history are by personnel storehouse and are coupled respectively with date comprision instrument.
4. a kind of face identification system according to claim 1, it is characterized in that：The network transmission system includes communication and passed
Defeated module and network coordinator, network coordinator are connected with front end image system, and communication module includes connecting with network coordinator
The wireless transmitter module connect and the wireless receiving module being connected with face detection system.
5. a kind of face identification system according to claim 1, it is characterized in that：The gate control system includes and data comparison
The access controller of analyzer connection, access controller is controlled in door lock and gate passage.
6. a kind of face identification system according to claim 1, it is characterized in that：The warning system includes alarm bell and police
Show lamp.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621261404.7U CN206515931U (en) | 2016-11-21 | 2016-11-21 | A kind of face identification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201621261404.7U CN206515931U (en) | 2016-11-21 | 2016-11-21 | A kind of face identification system |
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| CN206515931U true CN206515931U (en) | 2017-09-22 |
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| CN201621261404.7U Active CN206515931U (en) | 2016-11-21 | 2016-11-21 | A kind of face identification system |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107730672A (en) * | 2017-09-26 | 2018-02-23 | 四川仪岛科技有限公司 | A kind of face identification unit gate control system and control method |
| CN107833325A (en) * | 2017-11-14 | 2018-03-23 | 南通尚力机电工程设备有限公司 | The automatic method for sensing of intelligent access control system |
| CN107958519A (en) * | 2017-12-21 | 2018-04-24 | 重庆金鑫科技产业发展有限公司 | A kind of burglary-resisting installation and antitheft door |
| CN108711208A (en) * | 2018-05-21 | 2018-10-26 | 中兴智能视觉大数据技术（湖北）有限公司 | A kind of big data access control system and its management method |
| CN109215251A (en) * | 2018-07-20 | 2019-01-15 | 北京天铭信科技有限公司 | Certificate acquiring method, device and equipment |
| CN109598831A (en) * | 2018-11-20 | 2019-04-09 | 北京千丁互联科技有限公司 | A kind of visitor's access control system control method and its device based on image recognition |
| CN110111458A (en) * | 2019-04-16 | 2019-08-09 | 深圳市多度科技有限公司 | Realize method, system and door access machine that face is deployed to ensure effective monitoring and control of illegal activities |
| CN110136311A (en) * | 2019-05-21 | 2019-08-16 | 渭南师范学院 | A kind of face identification monitoring device |
| CN111079520A (en) * | 2019-11-01 | 2020-04-28 | 京东数字科技控股有限公司 | Image recognition method, device and storage medium |
| CN111583487A (en) * | 2020-04-29 | 2020-08-25 | 上海图丽信息技术有限公司 | Confinement room management system |
| CN111798606A (en) * | 2020-07-02 | 2020-10-20 | 泰森日盛集团有限公司 | Finished product warehouse intelligent warehouse system with intelligent entrance guard identification function |
| CN112200955A (en) * | 2020-10-09 | 2021-01-08 | 北京首钢自动化信息技术有限公司 | Method and device for controlling passing of target object |
-
2016
- 2016-11-21 CN CN201621261404.7U patent/CN206515931U/en active Active
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107730672A (en) * | 2017-09-26 | 2018-02-23 | 四川仪岛科技有限公司 | A kind of face identification unit gate control system and control method |
| CN107833325A (en) * | 2017-11-14 | 2018-03-23 | 南通尚力机电工程设备有限公司 | The automatic method for sensing of intelligent access control system |
| CN107958519A (en) * | 2017-12-21 | 2018-04-24 | 重庆金鑫科技产业发展有限公司 | A kind of burglary-resisting installation and antitheft door |
| CN108711208A (en) * | 2018-05-21 | 2018-10-26 | 中兴智能视觉大数据技术（湖北）有限公司 | A kind of big data access control system and its management method |
| CN109215251A (en) * | 2018-07-20 | 2019-01-15 | 北京天铭信科技有限公司 | Certificate acquiring method, device and equipment |
| CN109598831A (en) * | 2018-11-20 | 2019-04-09 | 北京千丁互联科技有限公司 | A kind of visitor's access control system control method and its device based on image recognition |
| CN110111458A (en) * | 2019-04-16 | 2019-08-09 | 深圳市多度科技有限公司 | Realize method, system and door access machine that face is deployed to ensure effective monitoring and control of illegal activities |
| CN110136311A (en) * | 2019-05-21 | 2019-08-16 | 渭南师范学院 | A kind of face identification monitoring device |
| CN111079520A (en) * | 2019-11-01 | 2020-04-28 | 京东数字科技控股有限公司 | Image recognition method, device and storage medium |
| CN111079520B (en) * | 2019-11-01 | 2024-05-21 | 京东科技控股股份有限公司 | Image recognition method, device and storage medium |
| CN111583487A (en) * | 2020-04-29 | 2020-08-25 | 上海图丽信息技术有限公司 | Confinement room management system |
| CN111798606A (en) * | 2020-07-02 | 2020-10-20 | 泰森日盛集团有限公司 | Finished product warehouse intelligent warehouse system with intelligent entrance guard identification function |
| CN112200955A (en) * | 2020-10-09 | 2021-01-08 | 北京首钢自动化信息技术有限公司 | Method and device for controlling passing of target object |
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