CN103079054A - Video signal monitoring system and monitoring method - Google Patents
Video signal monitoring system and monitoring method Download PDFInfo
- Publication number
- CN103079054A CN103079054A CN2012105848107A CN201210584810A CN103079054A CN 103079054 A CN103079054 A CN 103079054A CN 2012105848107 A CN2012105848107 A CN 2012105848107A CN 201210584810 A CN201210584810 A CN 201210584810A CN 103079054 A CN103079054 A CN 103079054A
- Authority
- CN
- China
- Prior art keywords
- data
- server
- monitoring
- video signal
- video
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The invention discloses a video signal monitoring system and a video signal monitoring method. The video signal monitoring system comprises a source acquisition device, a server and a terminal acquisition device, wherein the source acquisition device is used for acquiring an initial video data stream signal; the server is used for processing the signal; the terminal acquisition device is used for acquiring a video play terminal signal; and both the source acquisition device and the terminal acquisition device are connected with the server to perform signal transmission. According to the monitoring method, a video signal data characteristic comparison method is adopted. According to the monitoring system and the monitoring method, data is completely acquired without missing data, a problem can be quickly discovered, an alarm can be accurately and timely sent, various items of contents of the problem are accurately recorded, the labor cost required for monitoring the video signal by using the monitoring system is greatly reduced, and the monitoring efficiency is increased.
Description
Technical field
The present invention relates to wireless communication field, be specifically related to a kind of monitoring videosignal system and method for supervising.
Background technology
Along with the invention of science and technology and the development of economic society, the broadcasting and TV video information of China is play and has been covered 34 provinces, the whole nation at present, and nearly 2000 county units produce very important impact to daily life.The course of work that current broadcasting and TV video information is play is made through original video data stream, to satellite transmitted signal, the satellite signal receiving signal is also transmitted signal, ground receiving equipment receives signal and is forwarded to video playing terminal, and vision signal to satellite transmitted signal in the ground receiving equipment repeating process, all might be subject to artificial replacement, the operation such as distort, affect the normal watching video program of people, when of a serious nature, if this process is utilized the behavior of carrying out criminal offence or other violation social ethics by the lawless person, will cause very serious consequence, therefore necessary video content be monitored.
What in the prior art monitoring of video information is adopted is that video information is carried out the mode that manually supervises after the recorded broadcast, two kinds of methods are arranged usually: the first is recorded whole channels in somewhere, then use a large amount of manpowers to supervise, a large amount of human cost of this method consumption; It two is to how regional multichannel stochastical sampling, also brings new problem when reducing human cost, and then convincingness is not high very little such as sampled data, and the too many required human cost of sampled data is too high again; And many areas relate to data when gathering and transmit, and this process can be subject to the problems such as transmission speed and data analysis again, causes the problems such as overlong time.
Summary of the invention
The problem that exists in order to overcome prior art, the invention provides a kind of monitoring videosignal system and method for supervising, this supervisory control system and method for supervising image data are comprehensive, data can not occur and omit problem, and pinpoint the problems fast, every content of generation problem is accurately and timely also accurately recorded in warning, and the human cost that adopts supervisory control system that vision signal is carried out necessary for monitoring reduces the raising monitoring efficiency greatly.
The present invention is achieved by the following technical programs:
A kind of monitoring videosignal system comprises source collector for the raw video signal data acquisition, is used for the server that signal processes and is used for gathering the terminal collector of the video signal data of user side; Described source collector all is connected with server with the terminal collector, carries out the signal transmission.
Preferably, described terminal collector is the set-top box that is built-in with the signals collecting functional module.
Preferably, described server also is connected with the memory with its two-way communication.
Preferably, described server also is connected with the alert device of reporting to the police for the reception server instruction.
Preferably, described server also is connected with the display screen for display video comparative analysis result.
A kind of monitoring videosignal method, step is:
1) one section video signal data B that one section raw video signal data A before the satellite and user side are play in the sampling,
2) extract the characteristic value of data A and data B, the characteristic value information of data A data B is uploaded onto the server compare;
3) comparison result is stored to be checked, finding has abnormal data then to report to the police.
Preferably, described characteristic value comprises code stream information, I frame, P frame, B frame, audio-frequency information.
Preferably, step 2) specifically may further comprise the steps:
21) code stream information of extraction data A and data B is uploaded to server;
22) time point information of two files of server calibration is got a time point X, and the file original position that obtains time point X from data A is P1, and the file original position that obtains time point X from data B is P2;
23) with binary mode to data A from P1, data B begins to compare from P2.
Preferably, step 2) specifically may further comprise the steps:
21) extract respectively the video I frame data of data A and data B, and stamp respectively temporal information;
22) a certain I frame data frameA among the data B that obtains searched the file f rameB that meets take the time as index in the library of data A;
23) contrast frameA, two files of frameB judge whether file is consistent, finish once contrast;
24) repeating step 21 repeatedly)-23) can judge whether video is same Data Source, and whether partly be distorted.
The present invention has following beneficial effect with respect to prior art: video monitoring system of the present invention adopts source collector and terminal collector that vision signal is gathered, the recycling server carries out analyzing and processing to its vision signal that collects, report to the police and record according to analysis processing result again, this process image data is comprehensive, do not exist data to omit problem, pinpoint the problems fast and can effectively save human resources.Video frequency monitoring method of the present invention adopts also unfashioned video control methods in the prior art, utilize raw video signal data A as Data Comparison mother matrix information, the video signal data B that user side is play is information as a comparison, by to the time, has the video signal data feature (such as code stream information, the I frame, the P frame, the B frame, audio-frequency information) etc. form carries out Data Comparison, and comparing result played back by the display screen that links to each other with server, as find that video A is different from the video signal data feature of video B, then carry out alarm by the alert device that links to each other with server, to realize the monitoring to displaying video programs, avoid available technology adopting manually to supervise, the a large amount of manpower and materials of the required loss of contrast and analysis, and the efficient of its workman monitoring problem that can not get ensureing.
Description of drawings
Fig. 1 is structural representation of the present invention.
Embodiment
The present invention will be described in detail below in conjunction with embodiment.
Embodiment
For the ease of those skilled in the art's understanding, the present invention is further described in detail below in conjunction with structural representation:
As shown in Figure 1, the invention discloses a kind of monitoring videosignal system, comprise source collector for the raw video signal data acquisition, be used for the server that signal processes and be used for gathering the terminal collector of the video signal data of user side, described terminal collector is the set-top box that is built-in with the signals collecting functional module.Described source collector all is connected with server with the terminal collector, carries out the signal transmission.Described server also is connected with the memory of its two-way communication, be used for alert device that the reception server instruction reports to the police and described server also is connected with display screen for display video comparative analysis result.
Video monitoring system of the present invention adopts source collector and terminal collector that vision signal is gathered, the recycling server carries out analyzing and processing to its vision signal that collects, report to the police and record according to analysis processing result again, this process image data is comprehensive, do not exist data to omit problem, pinpoint the problems fast and can effectively save human resources.
The invention also discloses a kind of monitoring videosignal method, step is:
1) one section video signal data B that one section raw video signal data A before the satellite and user side are play in the sampling,
2) extract the characteristic value of data A and data B, the characteristic value information of data A data B is uploaded onto the server compare;
3) comparison result is stored to be checked, finding has abnormal data then to report to the police.
Preferably, described characteristic value comprises code stream information, I frame, P frame, B frame, audio-frequency information.
Preferably, step 2) specifically may further comprise the steps:
21) code stream information of extraction data A and data B is uploaded to server;
22) time point information of two files of server calibration is got a time point X, and the file original position that obtains time point X from data A is P1, and the file original position that obtains time point X from data B is P2;
23) with binary mode to data A from P1, data B begins to compare from P2.
Preferably, step 2) specifically may further comprise the steps:
21) extract respectively the video I frame data of data A and data B, and stamp respectively temporal information;
22) a certain I frame data frameA among the data B that obtains searched the file f rameB that meets take the time as index in the library of data A;
23) contrast frameA, two files of frameB judge whether file is consistent, finish once contrast;
24) repeating step 21 repeatedly)-23) can judge whether video is same Data Source, and whether partly be distorted.
Video frequency monitoring method of the present invention adopts also unfashioned video control methods in the prior art, utilize raw video signal data A as Data Comparison mother matrix information, the video signal data B that user side is play is information as a comparison, by to the time, has the video signal data feature (such as code stream information, the I frame, the P frame, the B frame, audio-frequency information) etc. form carries out Data Comparison, and comparing result played back by the display screen that links to each other with server, as find that video A is different from the video signal data feature of video B, then carry out alarm by the alert device that links to each other with server, to realize the monitoring to displaying video programs, avoid available technology adopting manually to supervise, the a large amount of manpower and materials of the required loss of contrast and analysis, and the efficient of its workman monitoring problem that can not get ensureing.
The not concrete functional module of introducing all can adopt ripe functional module of the prior art among the present invention, is not repeated herein.
The above embodiment has only expressed embodiments of the present invention; it describes comparatively concrete and detailed; but can not therefore be interpreted as the restriction to claim of the present invention; as long as employing is equal to the technical scheme that the form of replacement or equivalent transformation obtains, all should drop within protection scope of the present invention.
Claims (9)
1. monitoring videosignal system is characterized in that: comprise source collector for the raw video signal data acquisition, be used for the server that signal processes and be used for gathering the terminal collector of the video signal data of user side; Described source collector all is connected with server with the terminal collector, carries out the signal transmission.
2. a kind of monitoring videosignal according to claim 1 system, it is characterized in that: described terminal collector is the set-top box that is built-in with the signals collecting functional module.
3. a kind of monitoring videosignal according to claim 1 system, it is characterized in that: described server also is connected with the alert device of reporting to the police for the reception server instruction.
4. a kind of monitoring videosignal according to claim 1 system, it is characterized in that: described server also is connected with the memory with its two-way communication.
5. a kind of monitoring videosignal according to claim 1 system, it is characterized in that: described server also is connected with the display screen for display video comparative analysis result.
6. monitoring videosignal method, step is:
1) one section video signal data B that one section raw video signal data A before the satellite and user side are play in the sampling,
2) extract the characteristic value of data A and data B, the characteristic value information of data A data B is uploaded onto the server compare;
3) comparison result is stored to be checked, finding has abnormal data then to report to the police.
7. monitoring videosignal method according to claim 6, it is characterized in that: described characteristic value comprises code stream information, I frame, P frame, B frame, audio-frequency information.
8. monitoring videosignal method according to claim 6 is characterized in that: step 2) specifically may further comprise the steps:
21) code stream information of extraction data A and data B is uploaded to server;
22) time point information of two files of server calibration is got a time point X, and the file original position that obtains time point X from data A is P1, and the file original position that obtains time point X from data B is P2;
23) with binary mode to data A from P1, data B begins to compare from P2.
9. monitoring videosignal method according to claim 6 is characterized in that: step 2) specifically may further comprise the steps:
21) extract respectively the video I frame data of data A and data B, and stamp respectively temporal information;
22) a certain I frame data frameA among the data B that obtains searched the file f rameB that meets take the time as index in the library of data A;
23) contrast frameA, two files of frameB judge whether file is consistent, finish once contrast;
24) repeating step 21 repeatedly)-23) can judge whether video is same Data Source, and whether partly be distorted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105848107A CN103079054A (en) | 2012-12-30 | 2012-12-30 | Video signal monitoring system and monitoring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105848107A CN103079054A (en) | 2012-12-30 | 2012-12-30 | Video signal monitoring system and monitoring method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103079054A true CN103079054A (en) | 2013-05-01 |
Family
ID=48155450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105848107A Pending CN103079054A (en) | 2012-12-30 | 2012-12-30 | Video signal monitoring system and monitoring method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103079054A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104954884A (en) * | 2015-06-15 | 2015-09-30 | 北京博威康技术有限公司 | Method and system for showing real-time warning information and historical warning information in same screen |
| CN105847743A (en) * | 2016-03-28 | 2016-08-10 | 乐视控股（北京）有限公司 | Video monitoring device and monitoring method |
| CN107318041A (en) * | 2017-06-29 | 2017-11-03 | 深圳市茁壮网络股份有限公司 | The method and system that a kind of Video security is played |
| WO2021027846A1 (en) * | 2019-08-12 | 2021-02-18 | 南京中兴新软件有限责任公司 | Method, apparatus, and system for detecting video code stream |
| CN112911274A (en) * | 2020-11-17 | 2021-06-04 | 泰州物族信息科技有限公司 | Self-adaptive monitoring video detection platform and method |
| CN113672972A (en) * | 2021-07-01 | 2021-11-19 | 国网浙江省电力有限公司建设分公司 | Important asset safety monitoring method based on middleboxes |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1719909A (en) * | 2005-07-15 | 2006-01-11 | 复旦大学 | Method for measuring audio-video frequency content change |
| US20060020961A1 (en) * | 2004-07-22 | 2006-01-26 | Andy Chiu | Method and related system for high efficiency advertising detection |
| CN101425082A (en) * | 2008-12-15 | 2009-05-06 | 深圳市迅雷网络技术有限公司 | Video file content determining method and system |
| CN101521831A (en) * | 2008-12-26 | 2009-09-02 | 赵照 | Program interruption monitoring method based on diverse multimedia digital television monitoring platform |
| CN102740120A (en) * | 2012-06-20 | 2012-10-17 | 北京市博汇科技有限公司 | Digital television live program broadcasting integrity judging method |
-
2012
- 2012-12-30 CN CN2012105848107A patent/CN103079054A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060020961A1 (en) * | 2004-07-22 | 2006-01-26 | Andy Chiu | Method and related system for high efficiency advertising detection |
| CN1719909A (en) * | 2005-07-15 | 2006-01-11 | 复旦大学 | Method for measuring audio-video frequency content change |
| CN101425082A (en) * | 2008-12-15 | 2009-05-06 | 深圳市迅雷网络技术有限公司 | Video file content determining method and system |
| CN101521831A (en) * | 2008-12-26 | 2009-09-02 | 赵照 | Program interruption monitoring method based on diverse multimedia digital television monitoring platform |
| CN102740120A (en) * | 2012-06-20 | 2012-10-17 | 北京市博汇科技有限公司 | Digital television live program broadcasting integrity judging method |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104954884A (en) * | 2015-06-15 | 2015-09-30 | 北京博威康技术有限公司 | Method and system for showing real-time warning information and historical warning information in same screen |
| CN104954884B (en) * | 2015-06-15 | 2018-05-01 | 北京维鲸视界科技有限公司 | A kind of method and system for showing Realtime Alerts and history warning message with screen |
| CN105847743A (en) * | 2016-03-28 | 2016-08-10 | 乐视控股（北京）有限公司 | Video monitoring device and monitoring method |
| CN107318041A (en) * | 2017-06-29 | 2017-11-03 | 深圳市茁壮网络股份有限公司 | The method and system that a kind of Video security is played |
| WO2021027846A1 (en) * | 2019-08-12 | 2021-02-18 | 南京中兴新软件有限责任公司 | Method, apparatus, and system for detecting video code stream |
| CN112449237A (en) * | 2019-08-12 | 2021-03-05 | 中兴通讯股份有限公司 | Method, device and system for detecting video code stream |
| US11729436B2 (en) | 2019-08-12 | 2023-08-15 | Zte Corporation | Method, apparatus, and system for detecting video code stream |
| CN112911274A (en) * | 2020-11-17 | 2021-06-04 | 泰州物族信息科技有限公司 | Self-adaptive monitoring video detection platform and method |
| CN113672972A (en) * | 2021-07-01 | 2021-11-19 | 国网浙江省电力有限公司建设分公司 | Important asset safety monitoring method based on middleboxes |
| CN113672972B (en) * | 2021-07-01 | 2024-04-05 | 国网浙江省电力有限公司建设分公司 | Important asset safety monitoring method based on middle platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103079054A (en) | Video signal monitoring system and monitoring method | |
| CN204347600U (en) | A kind of production line Intelligent management control system | |
| CN203482325U (en) | Intelligent video monitoring system | |
| CN102291451A (en) | Interactive digital media information service electronic label network system | |
| CN102938836A (en) | Real-time dynamic remote judicial evidence obtaining system | |
| CN101345892B (en) | Video display method and system | |
| CN105119959A (en) | Weather report system | |
| CN101674466B (en) | Multi-information fusion intelligent video monitoring fore-end system | |
| CN104268525A (en) | Vehicle monitoring method and system based on face recognition | |
| CN104038301A (en) | Distributed intelligent radio monitoring system | |
| CN104468266A (en) | System and method for achieving streaming media user experience monitoring based on intelligent terminal | |
| CN104702916A (en) | Intelligent video monitoring system based on smart phone | |
| CN111416960B (en) | Video monitoring system based on cloud service | |
| CN105100721A (en) | System and transmission method of Beidou intelligent information | |
| CN201278570Y (en) | Apparatus for uploading detected black screen of wireless digital television | |
| CN102523432A (en) | Intelligent vehicle-mounted monitoring system based on third generation (3G) | |
| CN105049886B (en) | A kind of method and system reporting IR remote controller event | |
| CN103454228B (en) | Adopt the flue gas blackness supervisory system of motion detecting technology | |
| CN102098450B (en) | Method for automatically detecting real-time signals or streams to realize full-automatic recording | |
| CN205336414U (en) | Automatic switch emergent terminal equipment | |
| CN104994377B (en) | A kind of television set machine shakes method of testing | |
| CN202135258U (en) | Real-time safety monitoring management device | |
| CN105632171A (en) | Traffic road condition video monitoring method | |
| CN202979180U (en) | Set-top box remote monitoring system | |
| CN201286157Y (en) | Failure automatic reporting apparatus for wireless digital television |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130501 |