CN110210315A - A kind of vehicle-carried mobile face identification device - Google Patents
A kind of vehicle-carried mobile face identification device Download PDFInfo
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- CN110210315A CN110210315A CN201910373145.9A CN201910373145A CN110210315A CN 110210315 A CN110210315 A CN 110210315A CN 201910373145 A CN201910373145 A CN 201910373145A CN 110210315 A CN110210315 A CN 110210315A
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- 238000012545 processing Methods 0.000 claims description 5
- 230000001815 facial effect Effects 0.000 claims description 3
- 230000006870 function Effects 0.000 description 8
- 238000007689 inspection Methods 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/161—Detection; Localisation; Normalisation
- G06V40/166—Detection; Localisation; Normalisation using acquisition arrangements
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Abstract
The present invention relates to technical field of face recognition, disclose a kind of vehicle-carried mobile face identification device, including roof photographing module, signal transmission module and processor, the output end of roof photographing module is electrically connected with the input terminal of processor, signal transmission module is connect with processor signal, processor, central server, information transmission modular, information receiving module, image library, portrait characteristic extracting module and portrait contrast module are sequentially connected electrically, portrait contrast module, information integration module and processor are sequentially connected electrically, and signal transmission module is connect with mobile terminal signal.The present invention is by installing roof photographing module at the top of vehicle, carry out follow shot, the head portrait to the video of shooting and image library inside criminal carry out that target person can be quickly found out in a short time by way of recognition of face compares, and criminal's information is transferred on mobile terminal by signal transmission module, the scheduling for facilitating personnel, make face identification system utilizes maximization.
Description
Technical field
The present invention relates to technical field of face recognition, specially a kind of vehicle-carried mobile face identification device.
Background technique
With the development of city size, the density of population be continuously increased and internal and international stability maintenance situation it is increasingly tight
It is high, it is also more urgent therewith to the construction demand of public safety system new opplication.
It grasps and the thinking of public security fighting capacity is expedited the emergence of with science and technology, under new situations that public security work faces, new task, utilization is advanced
Science and technology, and be applied to police service practical, the new situations Police Information network range to control public security work is wide, content update
Fast feature starts the public security work new situation, also just at the most important thing of public security work under existing situation, in current complexity
Under public security situation, how quickly to determine the identity of a suspect, be the important topic of public security organ's work.
Based on the cores sophisticated technology such as recognition of face and intelligent video analysis, believe in conjunction with all kinds of delinquent personnel's portraits
Breath, high-risk personnel information and runaway convict library, Dynamical capture target person face information can be short in such a way that recognition of face compares
Target person is found in time, is studied and judged to arrest etc. for the effective responding of public security, later period and is provided effective means.
But existing face identification system is to be located at some specific position mostly, not can be carried out mobile candid photograph, makes
Limitation is larger.
Summary of the invention
The present invention provides a kind of vehicle-carried mobile face identification device, which is solved existing
Somebody's face identifying system is only applicable to fixed place, the poor problem of applicability mostly.
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of vehicle-carried mobile recognition of face dress
Set, including roof photographing module, power supply module, signal transmission module and processor, the output end of the roof photographing module with
The input terminal of processor is electrically connected, and the signal transmission module is connect with processor signal, the output end of the power supply module and
The input terminal of processor is electrically connected, and the output end of the processor is electrically connected with the input terminal of central server, it is described in it is genuinely convinced
The output end of business device is electrically connected with the input terminal of information transmission modular, and the output end and information of the information transmission modular receive mould
The input terminal of block is electrically connected, and the output end of the information receiving module is electrically connected with the input terminal of image library, described image library
Output end is electrically connected with the input terminal of portrait characteristic extracting module, and the output end and portrait of the portrait characteristic extracting module compare
The input terminal of module is electrically connected.
The output end of the portrait contrast module is electrically connected with the input terminal of information integration module, the information integration module
Output end be electrically connected with the input terminal of processor, the signal transmission module is connect with mobile terminal signal.
Preferably, the equipment of the roof photographing module is the ball-handling of vehicle-mounted cloth.
Preferably, the equipment of the signal transmission module is made of router and wireless WI-FI.
Preferably, the equipment of the mobile terminal is cell phone and mobile tablet computer.
Preferably, the equipment of the power supply module is vehicle power supply.
Preferably, the equipment of the processor is vehicle-mounted facial image processing box.
By above-mentioned technical proposal, the present invention provides a kind of vehicle-carried mobile face identification devices.At least having following has
Beneficial effect:
(1), the vehicle-carried mobile face identification device is moved by installing roof photographing module at the top of vehicle
Shooting, it is convenient to carry out mobile inspection shooting in key area, by the head portrait of criminal inside video to shooting and image library into
The mode that row recognition of face compares can be quickly found out target person in a short time, and pass through signal transmission module for criminal's information
It is transferred on the mobile terminal in inspection policeman's hand, facilitates the scheduling of personnel, make to arrest criminal and increase more timely and effective, increase
The efficiency of responding, which increase the use scope of face identification system, make face identification system using maximizing.
(2), the vehicle-carried mobile face identification device carries out continued power to processor by power supply module, facilitates people
The lasting use of face identifying system increases the efficiency and timeliness of signal transmission by signal transmission module.
Detailed description of the invention
Fig. 1 is block diagram of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig. 1, the present invention provides a kind of technical solution: a kind of vehicle-carried mobile face identification device, including roof are taken the photograph
As module, power supply module, signal transmission module and processor, the output end of roof photographing module and the input terminal of processor are electrically connected
Connect, the equipment of roof photographing module is the ball-handling of vehicle-mounted cloth, vehicle-mounted cloth ball-handling can 360 degree rotation bottom damper is installed, it is external
It is provided with sealing shell, is internally provided with infrared inductor, there is rain brush, infrared function and dust-proof, moisture-proof and shockproof function, no
Pipe is the complex environments such as rainy day, night or bumpy road, and onboard system can all operate normally, vehicle-mounted 360 degree of full-view cameras,
Vehicle-mounted mobile portrait optimal in structure is formed, the fixed portrait equipment overlay area of solution is limited and can not cope with interim outfield task
Problem, police car is interior to operate keyboard, the vehicle-mounted cloth ball-handling monitoring range of flexible modulation, the face that can be realized to target person of not getting off
It compares and identification check, signal transmission module is connect with processor signal, the equipment of signal transmission module is by router and wirelessly
WI-FI composition, the efficiency and timeliness of signal transmission, the output end of power supply module and processing are increased by signal transmission module
The input terminal of device is electrically connected, and the equipment of power supply module is vehicle power supply, carries out continued power, side to processor by power supply module
Face identification system lasting use, the output end of processor is electrically connected with the input terminal of central server, center service
The output end of device is electrically connected with the input terminal of information transmission modular, the output end of information transmission modular and information receiving module it is defeated
Enter end electrical connection, the output end of information receiving module is electrically connected with the input terminal of image library, and the output end and portrait of image library are special
The input terminal electrical connection of extraction module is levied, the output end of portrait characteristic extracting module and the input terminal of portrait contrast module are electrically connected
It connects, the comparison of 1:1 portrait is carried out by portrait contrast module, identifies whether portrait in two photos or video is same people.
The output end of portrait contrast module is electrically connected with the input terminal of information integration module, the output end of information integration module
It is electrically connected with the input terminal of processor, signal transmission module is connect with mobile terminal signal, and the equipment of mobile terminal is mobile hand
Machine and mobile tablet computer.
The equipment of the processor is vehicle-mounted facial image processing box, the parameter of processor are as follows:
Based on IntelC236 chipset, support work station grade to strong/the 7th generation of Duo or the 6th generation processor, it is calm
Fan design, supports -40 DEG C to 75 DEG C wide temperature to work, onboard 4 intel gigabit Ethernet mouth, support iAMT11.0, DVI-I,
DVI-D, DP display interface support 4K to show, 3 SIM card slots, support WiFi/3G/4G wireless communication, 4 serial ports, 6
USB3.0,16 road GPIO, 6V are inputted to 36V direct current, and band 80V surge protection supports power supply that switching on and shutting down is delayed to set (vehicle-mounted mould
Formula), 2 2.5 cun of disassembled hard disk positions facilitate system maintenance.
The parameter machine advantage of vehicle-mounted cloth ball-handling are as follows:
(1), infrared function:
Minimal illumination 0Lux, using efficient infrared array, low-power consumption, irradiation distance is up to 100 meters, infrared lamp and multiplying power distance
Matching algorithm makes image reach ideal state, constant-current circuit design according to multiplying power and apart from infrared lamp brightness is adjusted, infrared
The lamp service life up to 50,000 hours, have shield structure, high-strength magnesium alloy integral die-cast shell, internal all-metal framework, superhigh radiating
Design reduces ball machine inner cavity temperature, prevents ball machine inner cover from hazing, shock resistance, anticorrosion, degree of protection reaches IP67, Zhi Chishui
Lower work, video camera are isolated with infrared lamp, the influence for avoiding infrared lamp halation and fever from generating video camera and image.
(2), system function:
Image maximum resolution 1920X1080, with automatic rain brush cleaning function, support multi-language menus and operation indicating function
Can, user interface is friendly, supports 3 D intelligent positioning function, cooperate NVR and client software can realize click tracking and amplification,
Support off-position memory function, the monitoring task before monitoring position or execution power-off before power-off is automatically returned to after powering on, sky
Spare time movement, can enter plurality of operating modes when unattended: Kan Shouwei, automatically scanning, style scanning, automatic cruising, in support
Electronic work, ball machine executes scheduled monitor task after powering on, support web changes front end parameter, Chinese and English title editor, coordinate,
Time showing, network function, ultralow code stream, using H.264 video compression algorithm, IE browser and client software can be passed through see
It sees image and realizes control, the SD card for supporting SDHC card and standard, supports dual code stream.
Parameter list is as follows:
By installing roof photographing module at the top of vehicle, follow shot is carried out, is conveniently moved in key area
Inspection shooting, being carried out the head portrait to the video of shooting and image library inside criminal can be in short-term by way of recognition of face compares
In be quickly found out target person, and criminal's information is transferred to the mobile terminal in policeman's hand of patrolling by signal transmission module
On, facilitate the scheduling of personnel, makes to arrest criminal and increase more timely and effective, increase the efficiency of responding, which increase face knowledges
The use scope of other system, make face identification system utilizes maximization.
The invention has the following advantages that
Face, which captures, to be captured: being detected the face occurred in specified region, is tracked its motion profile, intercept optimal face figure
As saving transmiting contrast.
Passerby's retrieval: the face in automatic detection upload pictures or the automatic capture pictures of system detects the people once
Time for occurring, place and the similarity of capture pictures, second grade go out result at that time.
Blacklist is deployed to ensure effective monitoring and control of illegal activities alarm: face picture will be captured and compared in real time with specified registry, once it is horse back than in
Alarm, and show time of fire alarming, place and similarity value etc., can temporally, the condition queries comparing result such as place.
Speed of driving a vehicle control is between speed 0-50km/h.
In summary: the vehicle-carried mobile face identification device is carried out by installing roof photographing module at the top of vehicle
Follow shot, it is convenient to carry out mobile inspection shooting in key area, pass through the video and the head of criminal inside image library to shooting
Mode as carrying out recognition of face comparison can be quickly found out target person in a short time, and pass through signal transmission module for criminal
Information is transferred on the mobile terminal in inspection policeman's hand, facilitates the scheduling of personnel, make to arrest criminal increase it is more timely and effective,
The efficiency for increasing responding, which increase the use scopes of face identification system, and make face identification system utilizes maximization.
The vehicle-carried mobile face identification device carries out continued power to processor by power supply module, facilitates face knowledge
The lasting use of other system increases the efficiency and timeliness of signal transmission by signal transmission module.
Vehicle-carried mobile face identification device provided by the present invention is described in detail above.Invention applies tools
Principle and implementation of the present invention are described for body example, the above embodiments are only used to help understand this hair
Bright method and its core concept.It should be pointed out that for those skilled in the art, not departing from the present invention
, can be with several improvements and modifications are made to the present invention under the premise of principle, these improvement and modification also fall into right of the present invention
It is required that protection scope in.
Claims (6)
1. a kind of vehicle-carried mobile face identification device, including roof photographing module, power supply module, signal transmission module and processing
Device, it is characterised in that: the output end of the roof photographing module is electrically connected with the input terminal of processor, the signal transmission module
It is connect with processor signal, the output end of the power supply module is electrically connected with the input terminal of processor, the output of the processor
End is electrically connected with the input terminal of central server, and the output end of the central server and the input terminal of information transmission modular are electrically connected
Connect, the output end of the information transmission modular is electrically connected with the input terminal of information receiving module, the information receiving module it is defeated
Outlet is electrically connected with the input terminal of image library, and the output end in described image library and the input terminal of portrait characteristic extracting module are electrically connected
It connects, the output end of the portrait characteristic extracting module is electrically connected with the input terminal of portrait contrast module；
The output end of the portrait contrast module is electrically connected with the input terminal of information integration module, the information integration module it is defeated
Outlet is electrically connected with the input terminal of processor, and the signal transmission module is connect with mobile terminal signal.
2. a kind of vehicle-carried mobile face identification device according to claim 1, it is characterised in that: the roof photographing module
Equipment be vehicle-mounted cloth ball-handling.
3. a kind of vehicle-carried mobile face identification device according to claim 2, it is characterised in that: the signal transmission module
Equipment be made of router and wireless WI-FI.
4. a kind of vehicle-carried mobile face identification device according to claim 3, it is characterised in that: the mobile terminal is set
Standby is cell phone and mobile tablet computer.
5. a kind of vehicle-carried mobile face identification device according to claim 4, it is characterised in that: the power supply module is set
Standby is vehicle power supply.
6. a kind of vehicle-carried mobile face identification device according to claim 5, it is characterised in that: the equipment of the processor
For vehicle-mounted facial image processing box.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910373145.9A CN110210315A (en) | 2019-05-06 | 2019-05-06 | A kind of vehicle-carried mobile face identification device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910373145.9A CN110210315A (en) | 2019-05-06 | 2019-05-06 | A kind of vehicle-carried mobile face identification device |
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| CN110210315A true CN110210315A (en) | 2019-09-06 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110826477A (en) * | 2019-10-31 | 2020-02-21 | 福州塔联信息科技有限公司 | Classroom roll call device based on spherical network camera |
| CN112686076A (en) * | 2019-10-17 | 2021-04-20 | 上海擎感智能科技有限公司 | Image processing method, system and computer readable storage medium |
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| CN104504321A (en) * | 2015-01-05 | 2015-04-08 | 湖北微模式科技发展有限公司 | Method and system for authenticating remote user based on camera |
| CN107195018A (en) * | 2017-05-17 | 2017-09-22 | 金碧凡 | A kind of front end big data vehicle intelligent system |
| CN210377487U (en) * | 2019-05-06 | 2020-04-21 | 河北迈频科技有限公司 | Mobile vehicle-mounted face recognition device |
-
2019
- 2019-05-06 CN CN201910373145.9A patent/CN110210315A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104504321A (en) * | 2015-01-05 | 2015-04-08 | 湖北微模式科技发展有限公司 | Method and system for authenticating remote user based on camera |
| CN107195018A (en) * | 2017-05-17 | 2017-09-22 | 金碧凡 | A kind of front end big data vehicle intelligent system |
| CN210377487U (en) * | 2019-05-06 | 2020-04-21 | 河北迈频科技有限公司 | Mobile vehicle-mounted face recognition device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112686076A (en) * | 2019-10-17 | 2021-04-20 | 上海擎感智能科技有限公司 | Image processing method, system and computer readable storage medium |
| CN110826477A (en) * | 2019-10-31 | 2020-02-21 | 福州塔联信息科技有限公司 | Classroom roll call device based on spherical network camera |
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Effective date of registration: 20210811 Address after: 071000 No. 503, unit 3, building 4, No. 376, Erdaoqiao street, Lianchi District, Baoding City, Hebei Province Applicant after: Zhang Hao Address before: 050000 A01, room 6-12, Shop 6, zone 2, No. 30, Xueyuan Road, high tech Zone, Shijiazhuang City, Hebei Province Applicant before: Hebei Mai Frequency Technology Co.,Ltd. |
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