CN109582824A - A kind of region security management system and method based on video structural - Google Patents
A kind of region security management system and method based on video structural Download PDFInfo
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- CN109582824A CN109582824A CN201811640900.7A CN201811640900A CN109582824A CN 109582824 A CN109582824 A CN 109582824A CN 201811640900 A CN201811640900 A CN 201811640900A CN 109582824 A CN109582824 A CN 109582824A
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- pedestrian
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- picture
- video structural
- security management
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
Abstract
The present invention relates to region security administrative skill fields, provide a kind of region security management system and method based on video structural.A kind of region security management method based on video structural, comprising: obtain pedestrian's picture of multiple positions and video structural information and store；Stored video structural information is searched for according to pedestrian's characteristic attribute, finds out the video structural information for meeting pedestrian's characteristic attribute, and extract pedestrian's picture corresponding with video structural information；Pedestrian movement track is drawn according to extracted pedestrian's picture and its affiliated position.The searching target that conventional monitoring systems can be mitigated, checks the hard work of video information, greatly improves work efficiency.The region security management system based on video structural that the present invention also provides a kind of.
Description
Technical field
The present invention relates to region security administrative skill field more particularly to a kind of region security pipes based on video structural
Manage system and method.
Background technique
As the development of the science and technology strengthening polices project construction such as " safe city ", " smart city " deepens continuously, China city is
It is basically completed the construction that supervision of the cities and alarm system are changed high definition by SD.In some indoor and outdoor places, as cell, building site,
Square, hotel, school, market, office building, industry park etc., the safety management in these regions, need responsible person to examine safely
Look into, region intrusion detection, personnel hover stall detection etc., child old man lose, suspicious crime personnel etc..However, at present mostly
It is realized by the way of artificial, low efficiency and effect is poor.
Summary of the invention
It is an object of the invention to overcome the above-mentioned prior art, a kind of region peace based on video structural is provided
Full management system and method.
In order to solve the above technical problems, invention uses technical solution as described below.A kind of area based on video structural
Domain method for managing security, comprising:
It obtains pedestrian's picture of multiple positions and video structural information and stores；
Stored video structural information is searched for according to pedestrian's characteristic attribute, finds out the video for meeting pedestrian's characteristic attribute
Structured message, and extract pedestrian's picture corresponding with video structural information；
Pedestrian movement track is drawn according to extracted pedestrian's picture and its affiliated position.
Preferably, pedestrian's picture and video structural unpack storage, form URL when storing pedestrian's picture
It is used for subsequent extracted.
Preferably, the drafting pedestrian movement track includes that invocation map is drawn.
Preferably, the video structural information stored according to the search of pedestrian's characteristic attribute includes:
Track task is created according to pedestrian's characteristic attribute and is issued；
It is scanned for according to the track task issued.
Preferably, the pedestrian's picture for obtaining multiple positions and video structural information include: to obtain multiple positions
Real-time video decodes real-time video, is analyzed using video structural algorithm each frame video, to existing out in video
People extracts structured message, while pedestrian's picture being intercepted from video and is come out.
A kind of region security management system based on video structural, comprising:
Data acquisition module, for obtaining the pedestrian's picture and video structural information of multiple positions；
Data memory module, for storing the pedestrian's picture and video knot of multiple positions that the data acquisition module obtains
Structure information；
Data analysis module is found out and is met for searching for stored video structural information according to pedestrian's characteristic attribute
The video structural information of pedestrian's characteristic attribute, and pedestrian's picture corresponding with video structural information is extracted, and according to
Pedestrian movement track is drawn in extracted pedestrian's picture and its affiliated position.
Preferably, the data memory module includes database and picture library；
The database is for storing video structural information, and the picture library is for storing pedestrian's picture and forming URL
It extracts and uses for data analysis module.
Preferably, the region security management system based on video structural further includes Streaming Media forwarding module, is used for
The pedestrian's picture for multiple positions that data acquisition module obtains and video structural information are transmitted to data memory module.
Preferably, the data acquisition module includes intelligent camera and/or the data acquisition module includes commonly taking the photograph
Camera and structured analysis engine server.
Preferably, the region security management system based on video structural further includes center management module, it is described in
Pedestrian's characteristic attribute that heart management module is searched for needed for being used to obtain creates track task and is handed down to the data analysis module.
The beneficial effects of the present invention are: the searching target of conventional monitoring systems can be mitigated, check the heavy of video information
Work, greatly improves work efficiency.
Detailed description of the invention
Fig. 1 is the flow diagram of the region security management method in the present invention based on video structural.
Fig. 2 is the deployment schematic diagram of the region security management system in the present invention based on video structural.
Fig. 3 is that video structural extracts structured message sequence diagram in the present invention.
Fig. 4 is pedestrian movement track task sequence schematic diagram in the present invention.
Specific embodiment
To make those skilled in the art that the purposes, technical schemes and advantages of invention be more clearly understood, below
Invention is further elaborated in conjunction with the accompanying drawings and embodiments.
Embodiment one
As shown in Figure 1, the present invention provides a kind of region security management method based on video structural, comprising:
Step S1: it obtains pedestrian's picture of multiple positions and video structural information and stores；
Step S2: stored video structural information is searched for according to pedestrian's characteristic attribute, finds out and meets pedestrian's feature category
Property video structural information, and extract corresponding with video structural information pedestrian's picture；And
Step S3: pedestrian movement track is drawn according to extracted pedestrian's picture and its affiliated position.
Region security management method provided by the present invention based on video structural, can mitigate seeking for conventional monitoring systems
Target is looked for, the hard work of video information is checked, greatly improves work efficiency.It can be regarded in practical applications from hundred million grades of targets
People is searched in frequency library, the hard work for checking video information for expending many manpower and material resources usually can be completed in the several seconds.
In step sl, it can be directly acquired using intelligent camera, view in real time can also be obtained using common camera
Frequently it went forward side by side and was extracted after analyzing.Where these video cameras (including intelligent camera and common camera) are identified in setting
Position.
Specifically, intelligent camera is using video structural chip to collected each when using intelligent camera
Frame video is analyzed, and pedestrian in video carries out structured message extraction, while pedestrian's picture being intercepted from video
Out.
When using common camera, structured analysis engine server is needed to configure, to the live video stream of video camera
Structured analysis is carried out to obtain required data.Namely the pedestrian's picture for obtaining multiple positions and video structural are believed
Breath includes: the real-time video for obtaining multiple positions, and real-time video is decoded, using video structural algorithm to each frame video into
Row analysis extracts structured message to occurring pedestrian in video, while pedestrian's picture being intercepted from video and is come out.
Preferably, pedestrian's picture and video structural unpack storage, form URL when storing pedestrian's picture
It is used for subsequent extracted.Since pedestrian's picture and video structural information are two kinds of data, being stored separately can be convenient for number
According to analysis and transfer；Forming URL namely each picture when storage pedestrian's picture has it correspondingly
Location facilitates subsequent transfer.
It is appreciated that step S1 is run always, acquired in data be subsequent step basis.
It in step s 2, is that the view of retrieval storage is first passed through according to its characteristic attribute for the people specifically required to look up
After frequency structured message finds out the video structural information of the pedestrian's characteristic attribute met, then extract corresponding pedestrian's picture.This
One of the reason of being also in step sl by pedestrian's picture and video structural unpack storage, the in this way view in retrieval storage
When frequency structured message and the corresponding pedestrian's picture of extraction, it can be carried out in separated database, more rapidly and efficiently.
Preferably, the video structural information stored according to the search of pedestrian's characteristic attribute includes: according to pedestrian spy
Sign attribute creation track task simultaneously issues；And it is scanned for according to the track task issued.First creation track task further according to
Track task is retrieved, and can clearly be formed each task chain in this way, be facilitated management and implementation.
In step s3, it is preferable that the drafting pedestrian movement track includes that invocation map is drawn.Namely basis
The location information of pedestrian's picture is drawn on map, can intuitively show its motion profile.
Embodiment two
As shown in Fig. 2, a kind of region security management system based on video structural, comprising:
Data acquisition module, for obtaining the pedestrian's picture and video structural information of multiple positions；
Data memory module, for storing the pedestrian's picture and video knot of multiple positions that the data acquisition module obtains
Structure information；
Data analysis module is found out and is met for searching for stored video structural information according to pedestrian's characteristic attribute
The video structural information of pedestrian's characteristic attribute, and pedestrian's picture corresponding with video structural information is extracted, and according to
Pedestrian movement track is drawn in extracted pedestrian's picture and its affiliated position.
It is understood that base described in embodiment one may be implemented in the region security management system based on video structural
In the region security management method of video structural.
As previously mentioned, data acquisition module can be including intelligent camera and/or the data acquisition module packet
Include common camera and structured analysis engine server.Preferably, the region security management system based on video structural
System further includes Streaming Media forwarding module, the pedestrian's picture and video structural of multiple positions for obtaining data acquisition module
Information is transmitted to data memory module.Wherein common camera can be web camera or analog video camera.
Preferably, the data memory module includes database and picture library；The database is for storing video structure
Change information, the picture library extracts use for data analysis module for storing pedestrian's picture and forming URL.Wherein, the number
It is specifically database purchase server shown in Fig. 2 according to library, the picture library is specifically picture storage shown in Fig. 2
Server.Data analysis module is specifically engine analysis server shown in Fig. 2.
Preferably, the region security management system based on video structural further includes center management module, it is described in
Pedestrian's characteristic attribute that heart management module is searched for needed for being used to obtain creates track task and is handed down to the data analysis module.
The center management module is specifically center management server shown in Fig. 2.It is appreciated that client is to be used to input
Pedestrian's characteristic attribute of required search, and for showing the pedestrian movement track finally drawn.
It is done further below for the region security management system provided by the present invention based on video structural and method
It is described in detail.
As shown in Figure 2, which includes following server: intelligent camera (AICamera)；Streaming Media forwarding service
Device (SMT)；Structuring engine server (SES)；Intelligent management server (IMS)；Picture storage server (TGI)；Data are deposited
It stores up server (DSS)；Data analytics server (DAS).
For being described as follows for each server:
An optical lens is installed in intelligent camera, video camera inside, and camera lens acquires image data, embedding inside video camera
Enter formula algorithm chip and intelligent recognition is carried out to image by intelligent algorithm, extracts pedestrian's picture and picture structureization letter
Breath, is output to pedestrian's picture and structured message in Streaming Media forwarding server by network interface.
Streaming Media forwarding server requests to capture picture and structured message from intelligent camera, and is saved in picture and deposits
Store up in server and database purchase server, at the same forward the real-time video of common camera to structuring engine server into
Row analysis.
Structuring engine server, the real-time view that non intelligent video camera such as analog video camera and web camera are exported
Frequency carries out intellectual analysis, extracts pedestrian's structured message and jpg picture.The service can dock and abide by GB28181 in existing system
The video camera of the national standards agreements such as agreement, Onvif agreement, gives full play to the value of existing monitoring system.
Intelligent management server, including equipment management, service management, task management, the modules such as user management, as backstage
Whole system coordinate operation is responsible in centre management service.
On the one hand picture storage server is responsible for storage and is forwarded from streaming media server and structuring engine server
Picture, another aspect center management server provide url to TGI inquire designated pictures.
Data storage server is responsible for pedestrian's knot that stored stream media service and structuring engine analysis service forward
The mission bit stream of structure information and structured message and center management server.
Data analytics server, the mass data provided by database service, on backstage to real-time grasp shoot in system
The historical information saved in structured message, structured message and system carries out comparing search in real time, and creates to system manager
The alarm task built is monitored in real time, and all events for meeting alert if are reminded.
Structured message sequence chart (Fig. 3) is extracted in conjunction with the deployment diagram (Fig. 2) and video structural of whole system, specifically
Implementation steps are as follows:
1. intelligent camera and common camera pass through network access system.
2. by client by structured analysis engine server, picture storage server, database purchase server and
Streaming Media forwarding server is added to system and is managed.
3. creating plan of analysis for video camera, (personnel safety inspection, region enter the alarm task of creation alarm corresponding types
Invade detection, personnel hover stall detection, child old man lose, suspicious crime personnel search mission etc.).
4. log-on data Analysis server, data analytics server is believed according to the task that center management server sends over
Breath creates corresponding task window, and the camera apparatus monitored will be needed to be dragged in corresponding task window.
Wherein, being described as follows about common camera:
(1) Streaming Media forwarding server is according to the reality for oneself being responsible for forwarding common camera list to request common camera
When video, real-time video is sent to Streaming Media forwarding server by common camera.
(2) structured analysis engine server obtains the reality of oneself responsible video camera to Streaming Media according to mission bit stream
When video flowing carry out structured analysis.
(3) after structured analysis engine server receives real-time video, real-time video is decoded, using video structural
Algorithm analyzes each frame video, extracts structured message to occurring pedestrian in video, while by pedestrian's picture from video
Middle interception comes out.
(4) structured analysis engine server stores the pedestrian's picture analyzed and interception obtains to picture storage server
In.
(5) structured message that structured analysis engine server extracts analysis is stored to database purchase server
In.
(6) picture storage server returns to the URL of saved picture, uses for subsequent reading picture.
About being described as follows for intelligent camera:
(1) process flow of intelligent camera is similar with common camera, but needs not rely upon structured analysis engine clothes
Business device.Intelligent camera analyzes collected each frame video using video structural chip, and row in video
People carries out structured message extraction, while pedestrian's picture being intercepted from video and is come out.
(2) pedestrian's picture and structured message are sent to Streaming Media forwarding server by intelligent camera.
(3) after Streaming Media forwarding server receives pedestrian's picture, by the storage of pedestrian's picture into picture storage server.
(4) after Streaming Media forwarding server receives structured message, obtained human face structure information preservation will be analyzed
To database purchase server.
(5) picture storage server returns to the URL of saved picture, uses for subsequent reading picture.
Pedestrian movement track task sequence figure (Fig. 4) is described as follows:
1. user is inputted pedestrian's characteristic attribute and is sent to center using system client selection creation pedestrian track task
Management server.
2. center management server will create pedestrian's rail from client received task information preservation in task queue
Mark task.
3. mission bit stream is handed down to data analytics server by center management server.
4. Analysis Service searches for database, the structured message for meeting pedestrian's characteristic attribute is found out.
5. database service gigback and information are to data analytics server.
6. data analytics server according to url to picture servers obtain for picture.
7. picture servers respond url, corresponding image data is returned.
8. data analysis service invocation map api draws a plurality of motion profile scheme according to weight sequence and provides use.
Claims (10)
1. a kind of region security management method based on video structural, it is characterised in that: include:
It obtains pedestrian's picture of multiple positions and video structural information and stores；
Stored video structural information is searched for according to pedestrian's characteristic attribute, finds out the video structure for meeting pedestrian's characteristic attribute
Change information, and extracts pedestrian's picture corresponding with video structural information；
Pedestrian movement track is drawn according to extracted pedestrian's picture and its affiliated position.
2. the region security management method based on video structural as described in claim 1, it is characterised in that: pedestrian's figure
Piece and video structural unpack storage, form URL when storing pedestrian's picture and use for subsequent extracted.
3. the region security management method based on video structural as described in claim 1, it is characterised in that: the drafting row
People's motion profile includes that invocation map is drawn.
4. the region security management method based on video structural as described in claim 1, it is characterised in that: described according to row
People's characteristic attribute searches for stored video structural information
Track task is created according to pedestrian's characteristic attribute and is issued；
It is scanned for according to the track task issued.
5. the region security management method as described in claim any one of 1-4 based on video structural, it is characterised in that:
The pedestrian's picture for obtaining multiple positions and video structural information include:
The real-time video for obtaining multiple positions, real-time video is decoded, and is carried out using video structural algorithm to each frame video
Analysis extracts structured message to occurring pedestrian in video, while pedestrian's picture being intercepted from video and is come out.
6. a kind of region security management system based on video structural, it is characterised in that: include:
Data acquisition module, for obtaining the pedestrian's picture and video structural information of multiple positions；
Data memory module, for storing the pedestrian's picture and video structural of multiple positions that the data acquisition module obtains
Information；
Data analysis module is found out for searching for stored video structural information according to pedestrian's characteristic attribute and meets pedestrian
The video structural information of characteristic attribute, and extract corresponding with video structural information pedestrian's picture, and according to being mentioned
The pedestrian's picture and its affiliated position taken draws pedestrian movement track.
7. the region security management system based on video structural as claimed in claim 6, it is characterised in that: the data are deposited
Storing up module includes database and picture library；
The database is for storing video structural information, and the picture library is for storing pedestrian's picture and forming URL for number
It extracts and uses according to analysis module.
8. the region security management system based on video structural as claimed in claim 6, it is characterised in that: further include stream matchmaker
Body forwarding module, the pedestrian's picture and video structural information of multiple positions for obtaining data acquisition module are transmitted to number
According to memory module.
9. the region security management system based on video structural as claimed in claim 6, it is characterised in that: the data obtain
Modulus block includes intelligent camera and/or the data acquisition module includes common camera and structured analysis engine service
Device.
10. the region security management system based on video structural as claim in any one of claims 6-9, it is characterised in that:
It further include center management module, pedestrian's characteristic attribute creation track task that the center management module is searched for needed for being used to obtain
And it is handed down to the data analysis module.
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| CN201811640900.7A CN109582824A (en) | 2018-12-29 | 2018-12-29 | A kind of region security management system and method based on video structural |
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| CN201811640900.7A CN109582824A (en) | 2018-12-29 | 2018-12-29 | A kind of region security management system and method based on video structural |
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| CN112565717A (en) * | 2021-02-18 | 2021-03-26 | 深圳市安软科技股份有限公司 | Video structuring method, related device, system and storage medium |
| CN112565717B (en) * | 2021-02-18 | 2021-05-25 | 深圳市安软科技股份有限公司 | Video structuring method, related device, system and storage medium |
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