CN106385568A - Video monitoring system - Google Patents
Video monitoring system Download PDFInfo
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- CN106385568A CN106385568A CN201610949364.3A CN201610949364A CN106385568A CN 106385568 A CN106385568 A CN 106385568A CN 201610949364 A CN201610949364 A CN 201610949364A CN 106385568 A CN106385568 A CN 106385568A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 46
- 238000012545 processing Methods 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 17
- 230000008569 process Effects 0.000 claims abstract description 14
- 230000004044 response Effects 0.000 claims abstract description 14
- 238000004458 analytical method Methods 0.000 claims abstract description 13
- 238000000465 moulding Methods 0.000 claims description 2
- 238000012546 transfer Methods 0.000 claims description 2
- 238000007726 management method Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 5
- 238000011161 development Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000003379 elimination reaction Methods 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006855 networking Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 208000003464 asthenopia Diseases 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
Classifications
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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
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
- H04N21/23418—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics
-
- 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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
- H04N21/4431—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB characterized by the use of Application Program Interface [API] libraries
-
- 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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/85—Assembly of content; Generation of multimedia applications
- H04N21/858—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot
- H04N21/8586—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot by using a URL
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Library & Information Science (AREA)
- Software Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention discloses a video monitoring system comprising a front-end device, a server and a client. The front-end device comprises a RTSP sending module, a video processing module and a background control module, and is used for acquiring and processing initial data. The server comprises a video stream receiving module, a video analysis module, a video stream sending module, a database module, a database operation module, a client response module and a background management module, and is used for receiving, processing, storing and forwarding the data sent by the front-end device after acquisition. The client comprises a video stream receiving module and a user response module. Intelligent video monitoring is realized by the front-end device, the server and the client. The front-end device preliminarily processes data and then transmits the data to the server side, the server further analyzes and processes the received data, and a user can query and play video data through the client.
Description
Technical field
The invention belongs to technical field of video monitoring, more particularly to a kind of video monitoring system.
Background technology
Video monitoring mainly experienced the evolution of four time periods.First, it is simple analog video monitoring system
In the epoch, this kind of system interface ratio is more visible, also higher to the quality requirement of image.But, by video cables conveying length with
And the restriction of the load capacity of video recorder, analog video monitoring system is difficult to commercially extend, development space critical constraints.Depending on
Data signal is combined by second epoch of frequency monitoring system with analog signal, referred to as digital-to-analogue monitoring system.Digital-to-analogue monitors
System is developed by the analog video monitoring system of the first generation.After the video stream data of simulation is collected, transmitted by equipment
To the server end of video monitoring system, finally change into digital video stream data with A/D converter again and stored.Digital-to-analogue
Monitoring system using by the way of make the control of itself and management function more flexible.But, in order to realize long-distance video number
Would have to exclusively carry out the construction of line of complexity according to transmission, construction of line high cost and also safeguard that more difficult feature is serious
Hinder digital-to-analogue monitoring system to develop further.With the swift and violent emergence of the network communications technology, the video monitoring system of networking
Occurred in the nature of things in the visual field of people with the identity of third generation video monitoring system.The video monitoring system of networking
Occur improving the weak point in the first generation and second generation video monitoring system well, the transmission of its video stream data is set up
Very cheap using price and apply on internet widely.This from largely reduce video prison
Initial placement cost spent by control system.The easily constructive and expansibility of network video monitor and control system receives vast use
The pro-gaze at family.Because video monitoring personnel easily produce visual fatigue, video monitoring work is dull barren to enter so that relying on manpower
The efficiency of row video monitoring and cost are of a relatively high.Nowadays, forth generation video monitoring system be intelligent video monitoring system just
Gradually obtain the attention of people.Intelligent video monitoring system continues the advantage of third generation video monitoring system, using cheap English
Special net carries out video data transmission, and the development using computer vision and image processing field, is integrated with high-transmission efficiency
Direction develop.
Content of the invention
It is an object of the invention to provide a kind of video monitoring system, include headend equipment, server and visitor by adopting
Family end, realizes intelligent video monitoring；Data is carried out after preliminary treatment, transfer data to server end by headend equipment, clothes
Business device is further analyzed to received data processing again, and user can be inquired about using client and be play video
Data.
The present invention is achieved by the following technical solutions：
The present invention is a kind of video monitoring system, including a kind of video monitoring system, including headend equipment, server and visitor
Family end；Described headend equipment includes RTSP sending module, video processing module, 864 hardware platform DM6437+DM368 and backstage
Control module；Described headend equipment is used for collection and the process of primary data；Described server includes video flowing receiver module, regards
Frequency analysis module, video stream module, DBM, database operating modules, client end response module and back-stage management
Module；Described server is used for the data sending over after headend equipment collection is carried out receiving, process, store and forwarding；Institute
State client and include video flowing receiver module and user response module.
Preferably, embedded camera 864 platform based on DM6437+DM368 for the described headend equipment, is imaged by CMOS
Machine Real-time Collection voice data, after video heads obtain data from monitoring site, is carried out by the video processing module of headend equipment
Process, video processing module includes video data acquiring thread, video data processes thread and video data output thread；Described
Background administration module is used for accepting the regulation and control of server.
Preferably, described video processing module adopts DM6437 module；Monitor video head obtains video flowing from monitoring site
After data, DM368 chip is transferred data to by the VPFF interface of DM368 chip by cmos sensor；DM368 chip leads to
Cross ISIF imageing sensor and receive after the initial data (raw data, the video data of yuv format) of CMOS, by figure
As the video original data being inputted is converted into the video data of the packing form of UYVY by coprocessor MJCP and HCP.Depending on
After the conversion success of frequency initial data, the UYVY format video data transmission after its VPBE form will be changed again of DM368 chip
VPFE interface to DM6437 chip.Subsequently the video data module on DM6437 chip is just obtained to its VPFE interface
UYVY format video data is processed, and by SPI protocol, video data is returned to DM368 chip again after the completion of process, by
DM368 chip is responsible for being communicated with the server end of video monitoring system.
Preferably, the bridge of described server client and headend equipment, assume responsibility for headend equipment back-stage management, video flowing
Replicate forwarding, video analysis, the request of customer in response end, meanwhile, server has also provided the user abundant function interface, is use
Family manages whole video monitoring system and provides conveniently.
Preferably, described client and server directly interact, and realization includes the reception of video flowing, video is broadcast in real time
Put, audio video synchronization.
The invention has the advantages that：
The present invention passes through, using including headend equipment, server and client side, to realize intelligent video monitoring；Set by front end
For data is carried out transferring data to after preliminary treatment with server end, server is carried out further to received data again
Analyzing and processing, user can carry out inquiry playing video data using client.
Certainly, the arbitrary product implementing the present invention it is not absolutely required to reach all the above advantage simultaneously.
Brief description
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below by use required for embodiment description
Accompanying drawing be briefly described it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, can also be obtained other attached according to these accompanying drawings
Figure.
Fig. 1 is a kind of video monitoring system figure of the present invention；
Fig. 2 is the system diagram of headend equipment；
Fig. 3 is the system diagram of server；
Fig. 4 is the system diagram of client.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is all other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
Refer to shown in Fig. 1, the present invention is a kind of video monitoring system, including headend equipment, server and client side；
Headend equipment includes RTSP sending module, video processing module, 864 hardware platform DM6437+DM368 and backstage control
Molding block；Headend equipment is used for collection and the process of primary data；
Server includes video flowing receiver module, analysis module, video stream module, DBM, data
Storehouse operation module, client end response module and Back Administration Module；Server sends over after being used for headend equipment is gathered
Data carries out receiving, process, store and forwarding；Client includes video flowing receiver module and user response module.
Wherein as shown in Fig. 2 embedded camera 864 platform based on DM6437+DM368 for the headend equipment, by CMOS
Video camera Real-time Collection voice data, after video heads obtain data from monitoring site, by the video processing module of headend equipment
Processed, video processing module includes video data acquiring thread, video data processes thread and video data output thread；
Background administration module is used for accepting the regulation and control of server.
Wherein, video processing module adopts DM6437 module；Monitor video head from monitoring site obtain video stream data after,
DM368 chip is transferred data to by the VPFF interface of DM368 chip by cmos sensor；DM368 chip passes through ISIF
Imageing sensor receives after the initial data (raw data, the video data of yuv format) of CMOS, at image association
The video original data being inputted is converted into the video data of the packing form of UYVY by reason device MJCP and HCP.Video is original
After data conversion success, the UYVY format video data after changing is transferred to by DM368 chip again by its VPBE form
The VPFE interface of DM6437 chip.The UYVY that subsequently the video data module on DM6437 chip is just obtained to its VPFE interface
Format video data is processed, and by SPI protocol, video data is returned to DM368 chip again, by DM368 after the completion of process
Chip is responsible for being communicated with the server end of video monitoring system.
Wherein, video data acquiring thread
Wherein as shown in figure 3, the bridge of server client and headend equipment, assume responsibility for headend equipment back-stage management, regard
Frequency stream replicates forwarding, video analysis, the request of customer in response end, and meanwhile, server has also provided the user abundant function interface,
For user management, well whole video monitoring system provides conveniently.
Wherein, video data stream receiver module, Main Function is to obtain video according to RTSP agreement from network shooting head end
Data, video data stream receiver module utilizes existing SDK secondary development bag, obtains camera and presses real-time video flow host-host protocol
The data transmitting.
Wherein, analysis module, transmits from IP Camera IPC when video data stream receiver module have received
After data, analysis module is processed to received video data, video analysis content have powerful connections extraction algorithm, target inspection
Method of determining and calculating and mist elimination algorithm, this module can also according to following different scenes need add at other video analysis adjustment
Method, such as Target Recognition Algorithms etc., the system is further expanded.
Wherein, the data after database operating modules are used for processing analysis module carries out structuring, and to correlation
Data is stored, provide the increasing to video data and systematic parameter, delete, change, etc. basic function.Specifically to video counts
According to storage mode be mainly in SQLServer with URL address record video data storage location, when user need access
During the video data of correlation, video data can be asked according to URL link.
Wherein, user response module is used for receiving the instruction assigned by local user or passes through Transmission Control Protocol by client
The message sending, and feed back to backstage in time after message being parsed according to the communication protocol of server end and client
Management module is processed.
Wherein, when Back Administration Module receives the message being sent by user response module, Back Administration Module master
Move and correlation is carried out according to the requirement of user response module, its main function is the management of system configuration information, when user will
Ask current video data is carried out mist elimination process when, Back Administration Module notifies analysis module immediately, makes video analysis mould
Mist elimination algorithm in block calling system is processed to current video data, and in time the data after processing is transferred to user.
Wherein as shown in figure 4, client is directly interacted with server, realization includes the reception of video flowing, video in fact
When play, audio video synchronization.
Wherein, video flowing receiver module using the Media API multimedia application development storehouse of Android system receive from
The video stream data that server end sends, and provide the user visualization interface.Meanwhile, this module is also responsible for real-time video
The synchronization of flow data.
Wherein, the effect of user response module is the solicited message of real-time reception user, and is added into message queue,
Real-time Feedback is to server.
It should be noted that in said system embodiment, included unit simply carries out drawing according to function logic
Point, but it is not limited to above-mentioned division, as long as being capable of corresponding function；In addition, each functional unit is concrete
Title also only to facilitate mutual distinguish, is not limited to protection scope of the present invention.
In addition, one of ordinary skill in the art will appreciate that realizing all or part of step in the various embodiments described above method
The program that can be by complete come the hardware to instruct correlation, and corresponding program can be stored in an embodied on computer readable storage and be situated between
In matter, described storage medium, such as ROM/RAM, disk or CD etc..
Present invention disclosed above preferred embodiment is only intended to help illustrate the present invention.Preferred embodiment is not detailed
Describe all of details, also do not limit the specific embodiment that this invention is only described.Obviously, the content according to this specification,
Can make many modifications and variations.This specification is chosen and is specifically described these embodiments, is to preferably explain the present invention
Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only
Limited by claims and its four corner and equivalent.
Claims (3)
1. a kind of video monitoring system is it is characterised in that include headend equipment, server and client side；
Described headend equipment includes RTSP sending module, video processing module, 864 hardware platform DM6437+DM368 and backstage control
Molding block；Described headend equipment is used for collection and the process of primary data；
Described server includes video flowing receiver module, analysis module, video stream module, DBM, data
Storehouse operation module, client end response module and Back Administration Module；Described server is used for being transmitted across to after headend equipment collection
The data come carries out receiving, process, store and forwarding；
Described client includes video flowing receiver module and user response module.
2. a kind of video monitoring system according to claim 1 is it is characterised in that described headend equipment is based on DM6437+
Embedded camera 864 platform of DM368, by cmos camera Real-time Collection voice data, video heads take from monitoring site
Total according to this after, processed by the video processing module of headend equipment, video processing module include video data acquiring thread,
Video data processes thread and video data output thread；Described background administration module is used for accepting the regulation and control of server.
3. a kind of video monitoring system according to claim 2 is it is characterised in that described video processing module adopts
DM6437 module；Monitor video head, after monitoring site obtains video stream data, passes through DM368 chip by cmos sensor
VPFF interface transfers data to DM368 chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610949364.3A CN106385568A (en) | 2016-10-26 | 2016-10-26 | Video monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610949364.3A CN106385568A (en) | 2016-10-26 | 2016-10-26 | Video monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106385568A true CN106385568A (en) | 2017-02-08 |
Family
ID=57958398
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610949364.3A Pending CN106385568A (en) | 2016-10-26 | 2016-10-26 | Video monitoring system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111093092A (en) * | 2019-12-17 | 2020-05-01 | 成都通甲优博科技有限责任公司 | Video processing method, device, system, server and readable storage medium |
| CN111314470A (en) * | 2020-02-21 | 2020-06-19 | 贵阳像树岭科技有限公司 | Network system device for non-contact acquisition physiological data transmission |
| CN112292847A (en) * | 2018-06-25 | 2021-01-29 | 索尼公司 | Image processing apparatus, mobile apparatus, method, and program |
| CN113891039A (en) * | 2021-09-17 | 2022-01-04 | 长春一汽富晟集团有限公司 | Image acquisition and processing system and method for vehicle-mounted all-round viewing system |
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Application publication date: 20170208 |