CN106851204A - The method and apparatus that video data is processed based on SVAC - Google Patents
The method and apparatus that video data is processed based on SVAC Download PDFInfo
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- CN106851204A CN106851204A CN201710088758.9A CN201710088758A CN106851204A CN 106851204 A CN106851204 A CN 106851204A CN 201710088758 A CN201710088758 A CN 201710088758A CN 106851204 A CN106851204 A CN 106851204A
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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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/231—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/27—Server based end-user applications
- H04N21/274—Storing end-user multimedia data in response to end-user request, e.g. network recorder
- H04N21/2743—Video hosting of uploaded data from client
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Signal Processing For Recording (AREA)
Abstract
The invention discloses it is a kind of based on SVAC process video data method and apparatus, it is described based on SVAC process video data method the step of include：Receive the video data that client is sended over；According to the video data that SVAC standard analysis is received, and the video data is processed according to default form；Video data classification after treatment is stored to data repository.The video data for transmitting is processed by SVAC standards, it is achieved thereby that the classification storage to video data, improves storage efficiency and optimize data management.
Description
Technical field
The present invention relates to video data processing technology field, more particularly to a kind of method that video data is processed based on SVAC
And device.
Background technology
Monitoring is to preferably protect our person and property safety, when dispute occur or disagreeing event, making
It is the means at reduction scene, becomes one safety curtain indispensable during people live.Monitoring bank, supermarket,
The public domains such as market, StoreFront, factory, school, cell, Internet bar are seen everywhere, and various regions public security organ is auxiliary by video monitoring
It is also rising violently rapidly to help case-solving rate, and with the construction of safe city, monitoring system heals and will incorporate our life and play him
Effect.
The storage efficiency of monitoring system on the market is low at present, and data storage is chaotic, cause realize video supervise and
Easily occurs delayed and data transmission fault etc. when reviewing etc..Therefore, the storage of the video data gathered in monitoring system is improved
Efficiency is the problem for needing to solve at present.
The content of the invention
It is a primary object of the present invention to provide a kind of method and apparatus that video data is processed based on SVAC, it is intended to improve
The storage efficiency of video data and excellent video data management.
To achieve the above object, the present invention provide based on SVAC process video data method, it is described based on SVAC at
The method for managing video data is comprised the following steps：
Receive the video data that client is sended over；
According to the video data that SVAC standard analysis is received, and according to default form by the video data
Reason；
Video data classification after treatment is stored into data repository.
Preferably, the method based on SVAC treatment video datas also includes：
User is received to specifying the request of data flow；
The corresponding characteristic data flow of the analysis request；
Send corresponding characteristic and flow to corresponding user.
Preferably, it is described received according to SVAC standard analysis video data the step of include：
Dynamic code rate according to SVAC standards adjusts the storage efficiency of video data；
Dynamic detection signature analysis sensitizing range information according to SVAC standards；
Signature analysis is carried out to the video data according to SVAC standards, will carry out the data after signature analysis carry out it is right
Than；
Integration is analyzed to optimize Data-Link according to SVAC standard logarithmics evidence.
Preferably, it is described to be specially the step of according to default form, the video data is processed：According to default
Form by the video data objects and serializing.
Preferably, the data repository is the storage cluster of distributed file system.
Additionally, to achieve the above object, the present invention also provides a kind of device that video data is processed based on SVAC, the base
Include in the device of SVAC treatment video datas：
First receiver module, for receiving the video data that client is sended over；
Processing module, for the video data received according to SVAC standard analysis, and according to default form by described in
Video data is processed；
Memory module, for video data classification after treatment to be stored into data repository.
Preferably, the device based on SVAC treatment video datas also includes：
Second receiver module, for receiving user to specifying the request of data flow；
Analysis module, for analyzing the corresponding characteristic data flow of the request；
Sending module, corresponding user is flow to for sending corresponding characteristic.
Preferably, the processing module includes：
Adjustment unit, the storage efficiency for adjusting video data according to the dynamic code rate of SVAC standards；
Analytic unit, for the dynamic detection signature analysis sensitizing range information according to SVAC standards；
Comparison unit, for carrying out signature analysis to the video data according to SVAC standards, after signature analysis is carried out
Data contrasted；
Optimization unit, for being analyzed integration to optimize Data-Link according to SVAC standard logarithmics evidence.
Preferably, the processing module specifically for according to default form by the video data objects and sequence
Change.
Preferably, the data repository is the storage cluster of distributed file system.
Method of the present invention based on SVAC treatment video datas is by receiving the video data that client is sended over；According to
The video data that SVAC standard analysis is received, and processed the video data according to default form；Will be by place
Video data classification after reason is stored to data repository.The video data for transmitting is processed by SVAC standards, so that
The classification storage to video data is capable of achieving, storage efficiency is lifted and is optimized data management.
Brief description of the drawings
Fig. 1 is the schematic flow sheet of method first embodiment of the present invention based on SVAC treatment video datas；
Fig. 2 is the schematic flow sheet of method second embodiment of the present invention based on SVAC treatment video datas；
Fig. 3 is the schematic flow sheet of method 3rd embodiment of the present invention based on SVAC treatment video datas
Fig. 4 is the high-level schematic functional block diagram of device first embodiment of the present invention based on SVAC treatment video datas；
Fig. 5 is the high-level schematic functional block diagram in device second embodiment of the present invention based on SVAC treatment video datas；
Fig. 6 is the refinement function of the processing module in device 3rd embodiment of the present invention based on SVAC treatment video datas
Schematic diagram；
Fig. 7 is the system construction drawing of method of the present invention based on SVAC treatment video datas.
The realization of the object of the invention, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
A kind of method that video data is processed based on SVAC of present invention offer, reference picture 1, in one embodiment, this is based on
The method of SVAC treatment video datas includes：
Step S10, receives the video data that client is sended over；
Specifically, the client described in the present embodiment refer to gathering video data web camera (IPC,
Internet Protocol Camera), network hard disk video recorder (NVR, Network Video Recorder) and can be with
The file system of video data is issued, specific restriction is not done herein.It should be noted that the video data for being received is that have
The stream medium data of SVAC features.
Step S20, according to the video data that SVAC standard analysis is received, and according to default form by the video counts
According to being processed；
This implementation mainly processes video data by SVAC standards, using the advantage of SVAC standards, improves video and audio
The storage efficiency of data, by significant data according to customized format object and serializing, and improves the height of video data
Fidelity.The video data received according to SVAC standard analysis in the present embodiment, wherein mainly by the dynamic code rate of SVAC
The storage efficiency of adjustment lifting video and audio, sensitizing range information is analyzed by the dynamic detection of SVAC, by significant data objectification,
Serializing；Signature analysis is carried out to the video data according to SVAC standards, the data carried out after signature analysis are contrasted；
Analytical integration optimization Data-Link according to SVAC standard logarithmic evidences.
In the present embodiment, encoded by SVAC, intelligent video analysis is advanced to camera acquisition end, so that machine is certainly
Dynamic extract real-time video-related features evidence, makes it possible video analysis early warning, so greatlys save transmission and storage money
Source.
Step S30, video data classification after treatment is stored into data repository.
Video data after treatment is deposited into data repository in the way of object, and according to different data
Feature is analyzed storage.Wherein, described different data characteristics is it is to be understood that the video counts of different camera collections
According to the numbering for having its own, this numbering can be understood as distinguishing one of feature of different video data；Or gathered
Video data can make a distinction according to the time period of collection to it, so as to will belong to the collection of same camera data or
Video data storage in the short collection of same time is specifically not specifically limited herein in same management file.Wherein,
The data repository is the storage cluster of distributed file system.
Specifically, video data can be write into data storage disk in the way of object, the advantage is that object
Be by distributed file system distribute data to the related data storage disk of configuration in, realized depositing according to certain algorithm
Storage, relative to single disk is directly stored in, capacity is bigger, and single-point disk failure occur can carry out Data Migration and recover,
Ensure that the reliability of data.
Additionally, reducing the code check of transmission using SVAC standard codes, memory space is saved under comparable bandwidths, while
Using in the distributed storage feature storage that video data is concurrent to each sub- storage system during the distributed storage, reality
Now efficient video data storage, during record the parameters such as channel number, date, time.
If to check certain history video data afterwards, according to querying condition such as：The parameters such as channel number, date, time
Optimal path is found from distributed storage cluster, Video stream information is read, and be transmitted to supervision platform.
The server is realized in storage after receiving video data that video data is concurrent to each sub- storage system
Efficient video data storage, and be easy to search the video data in the future.Additionally, after being caused using the writing mode of object
Platform disk is bigger relative to single disk, capacity is directly stored in, occur single-point disk failure can carry out Data Migration with it is extensive
It is multiple, it is ensured that the reliability of data.
The method based on SVAC treatment video datas of the present embodiment is by receiving the video data that client is sended over；
According to the video data that SVAC standard analysis is received, and the video data is processed according to default form；Will be through
The video data classification crossed after treatment is stored to data repository.The video data for transmitting is processed by SVAC standards,
So as to realize the classification storage to video data, improve storage efficiency and optimize data management.
Further, reference picture 2, the method first embodiment of video data is processed based on the present invention based on SVAC, at this
In method second embodiment of the invention based on SVAC treatment video datas, the method based on SVAC treatment video datas is also wrapped
Include：
Step S100, receives user to specifying the request of data flow；
Step S200, analyzes the corresponding characteristic data flow of the request；
Step S300, sends corresponding characteristic and flow to corresponding user.
, to platform is supervised, will realize that supervising platform extracts high in the present embodiment by the data is activation after the treatment of SVAC standards
The video data of fidelity tonequality and HD video.In the present embodiment, the server with SVAC memories receives user to referring to
The request of data flow is determined, wherein described user refers to the supervision platform for needing to extract video data, the supervision platform root
The video data stream specified is supervised to the server request according to special scenes, server is regarded according to the supervision platform to specifying
The request of frequency evidence, analyzes the corresponding characteristic data flow of the request, and extraction passes through SVAC marks from data repository
HD video data after quasi- treatment are sent to corresponding by SVAC standards and supervise platform, so as to realize that supervision is flat to video
Supervise and play back etc., and the definition of resulting video is high, sound clarity.
The present embodiment is by receiving user to specifying the request of data flow；The corresponding characteristic data flow of the analysis request；
Send corresponding characteristic and flow to corresponding user and realize supervising platform to supervision and playback of video data etc..And can
Ensure that transmitted video data instruction is clear, distortion is low, real-time.
Further, reference picture 3, the method second embodiment of video data is processed based on the present invention based on SVAC, at this
In method second embodiment of the invention based on SVAC treatment video datas, above-mentioned steps S20 includes：
Step S21, the dynamic code rate according to SVAC standards adjusts the storage efficiency of video data；
Step S22, the dynamic detection signature analysis sensitizing range information according to SVAC standards；
Step S23, signature analysis is carried out according to SVAC standards to the video data, will carry out the data after signature analysis
Contrasted；
Step S24, integration is analyzed to optimize Data-Link according to SVAC standard logarithmics evidence.
The present embodiment is mainly by SVAC standards to process video data, using the advantage of SVAC standards, improves and regards sound
The storage efficiency of frequency evidence, by significant data objectification and serializing, and improves the hi-fi of video data.The present embodiment
The middle video data received according to SVAC standard analysis, wherein mainly adjusting lifting video and audio by the dynamic code rate of SVAC
Storage efficiency, sensitizing range information is analyzed by the dynamic detection of SVAC, by significant data objectification, serializing；According to SVAC
Standard carries out signature analysis to the video data, and the data carried out after signature analysis are contrasted；According to SVAC standards pair
The analytical integration optimization Data-Link of data.
The present embodiment is processed video data by SVA standards, improves storage efficiency and the realization of video data
Optimization to video data.
The present invention also provide it is a kind of based on SVAC process video data device, reference picture 4, in one embodiment, the base
Include in the device of SVAC treatment video datas：
First receiver module 10, for receiving the video data that client is sended over；
Specifically, the client described in the present embodiment refer to gathering video data web camera (IPC,
Internet Protocol Camera), network hard disk video recorder (NVR, Network Video Recorder) and can be with
The file system of video data is issued, specific restriction is not done herein.It should be noted that the video data for being received is that have
The stream medium data of SVAC features.
Processing module 20, for the video data received according to SVAC standard analysis, and according to default form by institute
Video data is stated to be processed；
This implementation mainly processes video data by SVAC standards, using the advantage of SVAC standards, improves video and audio
The storage efficiency of data, by significant data according to customized format object and serializing, and improves the height of video data
Fidelity.The video data received according to SVAC standard analysis in the present embodiment, wherein mainly by the dynamic code rate of SVAC
The storage efficiency of adjustment lifting video and audio, sensitizing range information is analyzed by the dynamic detection of SVAC, by significant data objectification,
Serializing；Signature analysis is carried out to the video data according to SVAC standards, the data carried out after signature analysis are contrasted；
Analytical integration optimization Data-Link according to SVAC standard logarithmic evidences.
In the present embodiment, encoded by SVAC, intelligent video analysis is advanced to camera acquisition end, so that machine is certainly
Dynamic extract real-time video-related features evidence, makes it possible video analysis early warning, so greatlys save transmission and storage money
Source.
Memory module 30, for video data classification after treatment to be stored into data repository.
Video data after treatment is deposited into data repository in the way of object, and according to different data
Feature is analyzed storage.Wherein, described different data characteristics is it is to be understood that the video counts of different camera collections
According to the numbering for having its own, this numbering can be understood as distinguishing one of feature of different video data；Or gathered
Video data can make a distinction according to the time period of collection to it, so as to will belong to the collection of same camera data or
Video data storage in the short collection of same time is specifically not specifically limited herein in same management file.Wherein,
The data repository is the storage cluster of distributed file system.
Specifically, video data can be write into data storage disk in the way of object, the advantage is that object
Be by distributed file system distribute data to the related data storage disk of configuration in, realized depositing according to certain algorithm
Storage, relative to single disk is directly stored in, capacity is bigger, and single-point disk failure occur can carry out Data Migration and recover,
Ensure that the reliability of data.
Additionally, reducing the code check of transmission using SVAC standard codes, memory space is saved under comparable bandwidths, while
Using in the distributed storage feature storage that video data is concurrent to each sub- storage system during the distributed storage, reality
Now efficient video data storage, during record the parameters such as channel number, date, time.
If to check certain history video data afterwards, according to querying condition such as：The parameters such as channel number, date, time
Optimal path is found from distributed storage cluster, Video stream information is read, and be transmitted to supervision platform.
The server is realized in storage after receiving video data that video data is concurrent to each sub- storage system
Efficient video data storage, and be easy to search the video data in the future.Additionally, after being caused using the writing mode of object
Platform disk is bigger relative to single disk, capacity is directly stored in, occur single-point disk failure can carry out Data Migration with it is extensive
It is multiple, it is ensured that the reliability of data.
The method based on SVAC treatment video datas of the present embodiment is by receiving the video data that client is sended over；
According to the video data that SVAC standard analysis is received, and the video data is processed according to default form；Will be through
The video data classification crossed after treatment is stored to data repository.The video data for transmitting is processed by SVAC standards,
So as to realize the classification storage to video data, improve storage efficiency and optimize data management.
Further, reference picture 5, the device first embodiment of video data is processed based on the present invention based on SVAC, at this
In device second embodiment of the invention based on SVAC treatment video datas, the above-mentioned device based on SVAC treatment video datas is also wrapped
Include：
Second receiver module 100, for receiving user to specifying the request of data flow；
Processing module 200, for analyzing the corresponding characteristic data flow of the request；
Memory module 300, corresponding user is flow to for sending corresponding characteristic.
, to platform is supervised, will realize that supervising platform extracts high in the present embodiment by the data is activation after the treatment of SVAC standards
The video data of fidelity tonequality and HD video.In the present embodiment, the server with SVAC memories receives user to referring to
The request of data flow is determined, wherein described user refers to the supervision platform for needing to extract video data, the supervision platform root
The video data stream specified is supervised to the server request according to special scenes, server is regarded according to the supervision platform to specifying
The request of frequency evidence, analyzes the corresponding characteristic data flow of the request, and extraction passes through SVAC marks from data repository
HD video data after quasi- treatment are sent to corresponding by SVAC standards and supervise platform, so as to realize that supervision is flat to video
Supervise and play back etc., and the definition of resulting video is high, sound clarity.
The present embodiment is by receiving user to specifying the request of data flow；The corresponding characteristic data flow of the analysis request；
Send corresponding characteristic and flow to corresponding user and realize supervising platform to supervision and playback of video data etc..And can
Ensure that transmitted video data instruction is clear, distortion is low, real-time.
Further, reference picture 6, the device first embodiment of video data is processed based on the present invention based on SVAC, at this
In device second embodiment of the invention based on SVAC treatment video datas, above-mentioned processing module 20 includes：
Adjustment unit 21, the storage efficiency for adjusting video data according to the dynamic code rate of SVAC standards；
Analytic unit 22, for the dynamic detection signature analysis sensitizing range information according to SVAC standards；
Comparison unit 23, for carrying out signature analysis to the video data according to SVAC standards, will carry out signature analysis
Data afterwards are contrasted；
Optimization unit 24, for being analyzed integration to optimize Data-Link according to SVAC standard logarithmics evidence.
The present embodiment is mainly by SVAC standards to process video data, using the advantage of SVAC standards, improves and regards sound
The storage efficiency of frequency evidence, by significant data objectification and serializing, and improves the hi-fi of video data.The present embodiment
The middle video data received according to SVAC standard analysis, wherein mainly adjusting lifting video and audio by the dynamic code rate of SVAC
Storage efficiency, sensitizing range information is analyzed by the dynamic detection of SVAC, by significant data objectification, serializing；According to SVAC
Standard carries out signature analysis to the video data, and the data carried out after signature analysis are contrasted；According to SVAC standards pair
The analytical integration optimization Data-Link of data.
The present embodiment is processed video data by SVAC standards, improves storage efficiency and the realization of video data
Optimization to video data.
Referring to Fig. 7, from the present embodiment web camera 2, SVAC storage servers 1 and the use for supervising platform 3 as above
The described method that video data is processed based on SVAC, wherein SVAC storage servers be in the embodiment of the present invention based on
SVAC processes the device of video data, for realizing above-mentioned video data handling procedure.
The preferred embodiments of the present invention are these are only, the scope of the claims of the invention is not thereby limited, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (10)
1. it is a kind of based on SVAC process video data method, it is characterised in that it is described based on SVAC process video data side
Method is comprised the following steps：
Receive the video data that client is sended over；
According to the video data that SVAC standard analysis is received, and the video data is processed according to default form；
Video data classification after treatment is stored into data repository.
2. it is as claimed in claim 1 to be based on the method that SVAC processes video data, it is characterised in that described based on SVAC treatment
The method of video data also includes：
User is received to specifying the request of data flow；
The corresponding characteristic data flow of the analysis request；
Send corresponding characteristic and flow to corresponding user.
3. it is as claimed in claim 1 to be based on the method that SVAC processes video data, it is characterised in that described according to SVAC standards
The step of video data that analysis is received, includes：
Dynamic code rate according to SVAC standards adjusts the storage efficiency of video data；
Dynamic detection signature analysis sensitizing range information according to SVAC standards；
Signature analysis is carried out to the video data according to SVAC standards, the data carried out after signature analysis are contrasted；
Integration is analyzed to optimize Data-Link according to SVAC standard logarithmics evidence.
4. it is as claimed in claim 1 to be based on the method that SVAC processes video data, it is characterised in that described according to default lattice
The step of formula is processed the video data is specially：According to default form by the video data objects and sequence
Rowization.
5. as any one of claim 1-4 based on SVAC process video data method, it is characterised in that the number
It is the storage cluster of distributed file system according to thesaurus.
6. it is a kind of based on SVAC process video data device, it is characterised in that it is described based on SVAC process video data dress
Put including：
First receiver module, for receiving the video data that client is sended over；
Processing module, for the video data received according to SVAC standard analysis, and according to default form by the video
Data are processed；
Memory module, for video data classification after treatment to be stored into data repository.
7. it is as claimed in claim 6 to be based on the device that SVAC processes video data, it is characterised in that described based on SVAC treatment
The device of video data also includes：
Second receiver module, for receiving user to specifying the request of data flow；
Analysis module, for analyzing the corresponding characteristic data flow of the request；
Sending module, corresponding user is flow to for sending corresponding characteristic.
8. it is as claimed in claim 6 to be based on the device that SVAC processes video data, it is characterised in that the processing module bag
Include：
Adjustment unit, the storage efficiency for adjusting video data according to the dynamic code rate of SVAC standards；
Analytic unit, for the dynamic detection signature analysis sensitizing range information according to SVAC standards；
Comparison unit, for carrying out signature analysis to the video data according to SVAC standards, will carry out the number after signature analysis
According to being contrasted；
Optimization unit, for being analyzed integration to optimize Data-Link according to SVAC standard logarithmics evidence.
9. it is as claimed in claim 6 to be based on the device that SVAC processes video data, it is characterised in that the processing module is specific
For according to default form by the video data objects and serializing.
10. as any one of claim 6-9 based on SVAC process video data device, it is characterised in that it is described
Data repository is the storage cluster of distributed file system.
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| CN201710088758.9A CN106851204B (en) | 2017-02-17 | 2017-02-17 | Method and device for processing video data based on SVAC |
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| CN201710088758.9A CN106851204B (en) | 2017-02-17 | 2017-02-17 | Method and device for processing video data based on SVAC |
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| CN101778260A (en) * | 2009-12-29 | 2010-07-14 | 公安部第三研究所 | Method and system for monitoring and managing videos on basis of structured description |
| CN102665064A (en) * | 2012-03-01 | 2012-09-12 | 浙江大学 | A traffic video monitoring system based on standard labeling and quick search |
| CN103268702A (en) * | 2013-05-03 | 2013-08-28 | 福建工程学院 | Method for obtaining evidence of illegal occupying of non-bus vehicles on bus lane |
| CN104333732A (en) * | 2014-10-15 | 2015-02-04 | 广东中星电子有限公司 | Distributed video analysis method and system thereof |
-
2017
- 2017-02-17 CN CN201710088758.9A patent/CN106851204B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101778260A (en) * | 2009-12-29 | 2010-07-14 | 公安部第三研究所 | Method and system for monitoring and managing videos on basis of structured description |
| CN102665064A (en) * | 2012-03-01 | 2012-09-12 | 浙江大学 | A traffic video monitoring system based on standard labeling and quick search |
| CN103268702A (en) * | 2013-05-03 | 2013-08-28 | 福建工程学院 | Method for obtaining evidence of illegal occupying of non-bus vehicles on bus lane |
| CN104333732A (en) * | 2014-10-15 | 2015-02-04 | 广东中星电子有限公司 | Distributed video analysis method and system thereof |
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