CN208092748U - A kind of face identification system for personally instructing system - Google Patents
A kind of face identification system for personally instructing system Download PDFInfo
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- CN208092748U CN208092748U CN201721463240.0U CN201721463240U CN208092748U CN 208092748 U CN208092748 U CN 208092748U CN 201721463240 U CN201721463240 U CN 201721463240U CN 208092748 U CN208092748 U CN 208092748U
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Abstract
The utility model is related to personally instruct systems technology field, especially a kind of face identification system for personally instructing system, including photographing module, infrared photography module, loudspeaker module, face recognition module, database server, display module, monitoring module, voice module, microphone module and memory module, photographing module connects database server with infrared photography module by face recognition module, database server connects monitoring module, and display module, voice module, microphone module and memory module are all connected with monitoring module.The utility model advantageous effect：The utility model photographing module, infrared photography module, loudspeaker module, face recognition module, voice module and microphone module, wherein photographing module, infrared photography module and face recognition module can be read out face analysis, loudspeaker module, voice module and microphone module can realize voice communication and video calling, it is simple in structure, securely and reliably.
Description
Technical field
The utility model is related to personally instruct systems technology field, especially a kind of face identification system for personally instructing system.
Background technology
Recognition of face is one kind of bio-identification, acquires facial image first, then by collected facial image and in advance
The facial image first stored is compared, to identify the identity of each face.From the angle of application, recognition of face includes two big
Class：
Identification：Identity of personage is identified according to facial image, solves the problems, such as that whose is, such as in public security system
The status of criminal is found from database according to the photo of criminal.
Identity validation/verification：Judge whether the face in image is specified people, that is, solve the problems, such as whether someone,
Such as the status of visitor is verified in safety check, access control system, visitor, which is specified competent person, just to be allowed to pass through.
Face recognition technology has health, facilitates etc. and is excellent compared to biological identification technologies such as fingerprint recognition, iris recognitions
Point, therefore many fields are can be widely applied to, such as in the application packet of national security, military security and public safety field
It includes：Intelligent entrance guard, intelligent video monitoring, public security deploy to ensure effective monitoring and control of illegal activities, customs's authentication, driver's driving license verification etc.；In civil and economic neck
The application in domain includes：Authentication is carried out to the holder of all kinds of bank cards, fiscard, credit card, deposit card, to social insurance
People carries out authentication etc.；In fields such as home entertainings, recognition of face also has some interesting beneficial applications, for example can know
Intelligent toy, the housekeeping robot of other mastership, the virtual game player etc. with true image surface.
Basic face identification system can realize by many modes, the basic face system being commonly used, most base
This face identification system includes image capture module and Central Control Module, wherein Central Control Module includes recognition of face
Module and data memory module, data memory module include normal data memory module and access data memory module.It is general next
Say that video camera may be used to realize in image capture module, Central Control Module can be all-purpose computer or special purpose computer
Deng.Below, as image capture module, for using computer as Central Control Module, to be further illustrated using video camera
The structure and function of basic face system.
Before system starts identification, computer is stored in each in normal data memory module in the standard faces of shelves personnel
Image.Described here refers in shelves personnel：With archive information personnel, for example, in access control system, shelves personnel can be with
For the internal staff for allowing through access control system；Can be deposit card in shelves personnel in the authentication of savings cardholder
Legitimate holder；The information in shelves personnel has archives, such as the people in the unit using face identification system
Name, the age etc. of member, in case realizing two big functions of recognition of face：Identification or authentication.
When there is access personnel to enter camera review pickup area, camera acquisition accesses the facial image of personnel, and
The image collected is exported to computer.If video camera can only export simulation facial image, also need to pacify in computer
Video frequency collection card is filled, collected simulation facial image is sent to the video frequency collection card of computer by video camera, in this way, video is adopted
Simulation facial image from video camera is converted into digital face images by truck, and the digital face images are sent to meter
Face recognition module in calculation machine；If video camera can export digital face images, by collected digital face images
It is sent directly to the face recognition module of computer.
The face recognition module of computer is by standard all in the facial image received and normal data memory module
Facial image is compared one by one, and comparison result is sent to external device, and the facial image received is stored in and accesses number
According to memory module.External device described here can be access control system, monitoring system or Public Security Files system etc., for leading to
It crosses recognition of face and realizes the functions such as access control, monitoring or offender's identification.There are many kinds of the modes of the comparison, example
Such as, preset one comparison threshold value, calculate collected visitor's facial image with it is every in normal data memory module
The maximum similarity of one facial image judges access personnel to close if maximum similarity is more than preset threshold value
Method personnel, outwardly equipment transmission legal information, otherwise judges that access personnel are unauthorized person, outwardly equipment sends illegal letter
Breath.
It can be obtained by the above content, existing face identification system has the disadvantages that：
The data volume stored in data memory module is prodigious, that is, many situations of the facial image stored
Under, system need by internal staff's facial image of magnanimity in the facial image and database of collected access personnel one by one into
Row compares, this needs a large amount of time to complete, and is also greatly lowered the speed of identification.
Therefore, for the above problem, it is necessary to propose a kind of face identification system for personally instructing system.
Utility model content
The utility model aim is to overcome deficiency in the prior art, provides a kind of face knowledge for personally instructing system
Other system.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：
It is a kind of for personally instructing the face identification system of system, including photographing module, infrared photography module, loudspeaker module,
Face recognition module, database server, display module, monitoring module, voice module, microphone module and memory module, institute
It states photographing module and database server is connected by face recognition module with infrared photography module, the database server connects
Monitoring module is connect, the display module, voice module, microphone module and memory module are all connected with monitoring module.
Preferably, the voice module includes the first control chip, transformer, electric pressure converter, first resistor, the second electricity
Resistance, 3rd resistor, the 4th resistance, the first capacitance, the second capacitance, third capacitance, the 4th capacitance, the first triode, the one or two pole
Pipe, the second diode and buzzer.
Preferably, the transformer is connected on the both ends of first resistor by electric pressure converter, the first control chip
First end feet accesses the base stage of the first triode by the 4th resistance, and the collector of first triode accesses the one of buzzer
End.
Preferably, the other end of the buzzer is respectively connected to one end of the second diode and by the second capacity earth,
The emitter of first triode is grounded.
Preferably, the third end feet of the first control chip is respectively connected to one end of third capacitance, first diode
The other end of one end of one end and first resistor, first diode is respectively connected to the 5th end feet of the first control chip and leads to
The first capacity earth is crossed, the 5th end feet of the first control chip passes through the 4th end that the 4th capacitance access first controls chip
Foot
Preferably, the 4th end feet of the first control chip is grounded by 3rd resistor, the first control chip
6th end feet is grounded by second resistance, the other end of third capacitance ground connection, and the both ends of the first resistor also access the
The both ends of three capacitances.
The utility model advantageous effect：The utility model photographing module, infrared photography module, loudspeaker module, face are known
Other module, voice module and microphone module, wherein photographing module, infrared photography module and face recognition module can to face into
Row reads analysis, and loudspeaker module, voice module and microphone module can realize voice communication and video calling, simple in structure,
Securely and reliably.
The technique effect of the design of the utility model, concrete structure and generation is made furtherly below with reference to attached drawing
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the voice module circuit diagram of the utility model.
Specific implementation mode
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
It is a kind of for personally instructing the face identification system of system if Fig. 1 is simultaneously combined shown in Fig. 2, including photographing module, infrared take the photograph
As module, loudspeaker module, face recognition module, database server, display module, monitoring module, voice module, microphone
Module and memory module, the photographing module connect database server with infrared photography module by face recognition module,
The database server connects monitoring module, and the display module, voice module, microphone module and memory module are all connected with
Monitoring module.
Further, the voice module includes the first control chip U0, transformer B, electric pressure converter N, first resistor
R1, second resistance R2,3rd resistor R3, the 4th resistance R4, the first capacitance C1, the second capacitance C2, third capacitance C3, the 4th capacitance
C4, the first triode Q1, the first diode D1, the second diode D2 and buzzer P0, the transformer B pass through electric pressure converter
N is connected on the both ends of first resistor R1, and the first end feet of the first control chip U0 accesses the one or three pole by the 4th resistance R4
The base stage of pipe Q1, one end of the collector access buzzer P0 of the first triode Q1, the other end point of the buzzer P0
One end of the second diode D2 is not accessed and by the second capacitance C2 ground connection, the emitter ground connection of the first triode Q1.
Further, the third end feet of the first control chip U0 is respectively connected to one end of third capacitance C3, the one or two
The other end of one end of one end and first resistor R1 of pole pipe D1, the first diode D1 is respectively connected to the first control chip U0
The 5th end feet and by the first capacitance C1 ground connection, the 5th end feet of the first control chip U0 passes through the 4th capacitance C4 accesses
4th end feet of the 4th end feet of the first control chip U0, the first control chip U0 is grounded by 3rd resistor R3, described
The 6th end feet of first control chip U0 is grounded by second resistance R2, the other end ground connection of the third capacitance C3, and described the
The both ends of third capacitance C3 are also accessed at the both ends of one resistance R1.
The utility model photographing module, infrared photography module, loudspeaker module, face recognition module, voice module and wheat
Gram wind module, wherein photographing module, infrared photography module and face recognition module can be read out face analysis, loud speaker mould
Block, voice module and microphone module can realize voice communication and video calling, simple in structure, securely and reliably.
The preferred embodiment of the utility model described in detail above.It should be appreciated that the ordinary skill people of this field
Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to the design of the utility model in domain
Available technical solution is tested, it all should be in the protection domain being defined in the patent claims.
Claims (2)
1. a kind of face identification system for personally instructing system, it is characterised in that：Including photographing module, infrared photography module, raise
It sound device module, face recognition module, database server, display module, monitoring module, voice module, microphone module and deposits
Module is stored up, the photographing module connects database server, the data with infrared photography module by face recognition module
Library server connects monitoring module, and the display module, voice module, microphone module and memory module are all connected with monitoring mould
Block.
2. a kind of face identification system for personally instructing system as described in claim 1, it is characterised in that：The voice module
Including the first control chip, transformer, electric pressure converter, first resistor, second resistance, 3rd resistor, the 4th resistance, the first electricity
Appearance, the second capacitance, third capacitance, the 4th capacitance, the first triode, the first diode, the second diode and buzzer, the change
Depressor is connected on the both ends of first resistor by electric pressure converter, and the first end feet of the first control chip is connect by the 4th resistance
Enter the base stage of the first triode, one end of the collector access buzzer of first triode, the other end of the buzzer
It is respectively connected to one end of the second diode and by the second capacity earth, the emitter of first triode is grounded, described the
The third end feet of one control chip is respectively connected to one end of one end of third capacitance, one end of the first diode and first resistor,
The other end of first diode is respectively connected to the 5th end feet of the first control chip and by the first capacity earth, and described
For 5th end feet of one control chip by the 4th end feet of the 4th capacitance access the first control chip, described first controls chip
4th end feet is grounded by 3rd resistor, and the 6th end feet of the first control chip is grounded by second resistance, the third
The other end of capacitance is grounded, and the both ends of third capacitance are also accessed at the both ends of the first resistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721463240.0U CN208092748U (en) | 2017-11-06 | 2017-11-06 | A kind of face identification system for personally instructing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721463240.0U CN208092748U (en) | 2017-11-06 | 2017-11-06 | A kind of face identification system for personally instructing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208092748U true CN208092748U (en) | 2018-11-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721463240.0U Expired - Fee Related CN208092748U (en) | 2017-11-06 | 2017-11-06 | A kind of face identification system for personally instructing system |
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| Country | Link |
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| CN (1) | CN208092748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110738176A (en) * | 2019-10-17 | 2020-01-31 | 湖北云阶信息技术有限公司 | public security face recognition intelligent matching personal information system |
-
2017
- 2017-11-06 CN CN201721463240.0U patent/CN208092748U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110738176A (en) * | 2019-10-17 | 2020-01-31 | 湖北云阶信息技术有限公司 | public security face recognition intelligent matching personal information system |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 Termination date: 20191106 |
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| CF01 | Termination of patent right due to non-payment of annual fee |