CN101031071A - System and method for monitoring mobile video signals - Google Patents
System and method for monitoring mobile video signals Download PDFInfo
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- CN101031071A CN101031071A CN 200610058262 CN200610058262A CN101031071A CN 101031071 A CN101031071 A CN 101031071A CN 200610058262 CN200610058262 CN 200610058262 CN 200610058262 A CN200610058262 A CN 200610058262A CN 101031071 A CN101031071 A CN 101031071A
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Abstract
The method thereof comprises: opening an account on portal server for the monitor front end; recording its registered mobile terminal information; the mobile terminal logs on the portal server; the portal server lists all monitor front ends that are allowed to be viewed by mobile terminal; the mobile terminal selects the monitor front end to be viewed, and initiates a stream media direct-broadcast request to the stream media server; the stream media server initiates the stream media direct-broadcast request to the monitor front end; according the request, the monitor front end collects the video data, and making residual calculation by comparing current frame and previous frame, and sends the calculated data variance to the stream media server; the stream media server sends the video data of said variance to the mobile terminal.
Description
Technical field
The present invention relates to a kind of video monitoring system and method, particularly a kind of mobile video monitor system and method.
Background technology
In traditional video monitoring system, the data volume of transmission of video is very large, can tolerate in wired field at present, but at moving communicating field, because bandwidth resources are very valuable, the video data of transmission big data quantity then is difficult to realize.Therefore at present also do not have a kind ofly can utilize the advantage that mobile communications network transmission information is convenient and be not subjected to the region restriction, the system and method that can watch the front end monitoring content again occurs.
Summary of the invention
Technical problem solved by the invention is to provide a kind of mobile video monitor system and method, and to reach by mobile communications network, the video data of transmission of video supervisory control system is to portable terminal.
For solving the problems of the technologies described above, the invention provides a kind of mobile video monitor system, comprise streaming media server, native system also comprises:
Front monitoring front-end is used to gather video data, present frame and former frame are carried out residual computations after, send the data variation amount of calculating;
Portable terminal is used to receive and show the video data of being gathered by described front monitoring front-end device;
Portal server is used to described front monitoring front-end to open an account, and writes down the information of mobile terminal of its registration, and for described portable terminal provides login and authentication, lists the front monitoring front-end that this terminal has the right to check;
Streaming media server be used for the medium living broadcast request that portable terminal sends is transmitted to the front monitoring front-end that its request is checked, and the video data that is sent by this front monitoring front-end that will receive is transmitted to this portable terminal.
The present invention and then a kind of mobile video monitoring method also is provided, this method may further comprise the steps:
(1) front monitoring front-end is opened an account on portal server, write down the information of mobile terminal of its registration;
(2) sign in to described portal server by portable terminal, list the front monitoring front-end that this terminal has the right to check by portal server;
(3), initiate the live streaming media request by this terminal to streaming media server, and initiate the live streaming media request to corresponding front monitoring front-end by streaming media server according to the front monitoring front-end that will select to check;
(4) this front monitoring front-end is gathered video data according to the request of receiving, present frame and former frame are carried out residual computations after, the data variation amount of calculating is sent to streaming media server;
(5) by streaming media server the video data of described variable quantity being sent to portable terminal shows.
Use the present invention, can utilize the advantage that mobile communications network transmission information is convenient and be not subjected to the region restriction, the data of front end watch-dog monitoring are sent in the portable terminal watch for the user.
Description of drawings
Fig. 1 is the system configuration schematic diagram among the embodiment of the present invention;
Fig. 2 is the concrete schematic flow sheet of implementing of the method for the invention.
Embodiment
Below in conjunction with accompanying drawing concrete enforcement of the present invention is described.
Fig. 1 is the system configuration schematic diagram in the embodiment of the invention, and as shown in the figure, native system comprises front monitoring front-end 101, streaming media server 102, portal server 103, portable terminal 104, wherein:
Front monitoring front-end 101 after gathering video data, carries out residual computations with present frame and former frame, sends the data variation amount of calculating then; In data transmission procedure, front monitoring front-end also regularly sends the key frame of the current video data that collects of a frame to Streaming Media.
Comprise again in the front monitoring front-end 101: video acquisition module 1011 is used for the vedio data of acquisition monitoring point; Residual computations module 1012 is used for current picture frame that collects and previous image frame are compared, the color of image that calculates the corresponding position changes, and the video data that color has been changed is sent to transport module; Data transmission module 1013, the video Data Transmission that has been used for described variation of calculating is to streaming media server.Front monitoring front-end preferably adopts embedded device.
Portal server 103 is opened an account for front monitoring front-end, writes down the information of mobile terminal of its registration, and for portable terminal provides login and authentication, lists the front monitoring front-end that this terminal has the right to check.
The information of mobile terminal of portal server 103 registrations, the phone number tabulation that comprise mobile terminal number and password, employed IP address, can monitor, all related hyperlink of pointing to streaming media server of each front monitoring front-end of listing in the portal server.
The user can utilize portable terminal 104 to sign in to portal server 103 and select oneself to want the front monitoring front-end 101 monitored, and streaming media server 102 is fetched video data from front monitoring front-end 101 and is forwarded to portable terminal 104.Front monitoring front-end 101 comprises: video acquisition module 1011, residual computations module 1012, transport module 1013 are formed.When needs were monitored, front monitoring front-end 101 was gathered a two field picture by video acquisition module 1011, by residual computations module 1012 image of current collection and former frame image is compared then, calculates the variation of the color of image of corresponding position.The video Data Transmission that transport module 1013 has only changed color is forwarded to user mobile phone terminal to streaming media server 102 by streaming media server 102.Because the common variation of the surrounding environment of video monitoring can very frequent (for example traffic monitoring), in addition the most of the time all be static (for example family's monitoring), therefore this method can be saved a large amount of bandwidth resources.In order to prevent losing and the accumulation of the wrong residual error that causes in the data transmission procedure, need regularly (for example 30 seconds) transmission one frame key frame, i.e. whole color of pixel values, rather than residual error.
Fig. 2 is the schematic flow sheet of method embodiment of the present invention, and as shown in the figure, the flow process of enforcement is:
Step 201, front monitoring front-end is opened an account on portal server, write down the information of mobile terminal of its registration.
Front monitoring front-end is opened an account, the phone number tabulation that be registered as the phone number of its paying and password, employed IP address, can monitor, and other remark information.
Step 202, sign in to described portal server, list the front monitoring front-end that this terminal has the right to check by portal server by portable terminal.
The all related hyperlink of pointing to streaming media server of each front monitoring front-end of listing in the portal server.
Step 203, according to selecting the front monitoring front-end checked, initiate the live streaming media request by this terminal to streaming media server, and initiate the live streaming media request to corresponding front monitoring front-end by streaming media server.
Step 204, this front monitoring front-end are gathered video data according to the request of receiving, present frame and former frame are carried out residual computations after, the data variation amount of calculating is sent to streaming media server.
It at first is the vedio data by front monitoring front-end acquisition monitoring point; Then current picture frame that collects and previous image frame are compared, the color of image that calculates the corresponding position changes; The last variation that just will calculate video Data Transmission to streaming media server.
Front monitoring front-end also needs regularly to send to Streaming Media the key frame of the current video data that collects of a frame in data transmission procedure; Streaming media server sends to the portable terminal demonstration with the key frame that receives then.
Step 205, by streaming media server the video data of described variable quantity is sent to portable terminal and shows.
Because in the present invention, front monitoring front-end is that the one-frame video data of current collection and former frame video data are compared, and calculates the variable quantity that the corresponding position color changes, and only vicissitudinous video data is sent to streaming media server then; Streaming media server also only is vicissitudinous video data by the wireless network transmission, so just reduced the data volume of wireless network transmissions in a large number, therefore after using the present invention, can pass through mobile communications network, the video data of transmission of video supervisory control system can provide convenience for the user watches required video data efficiently to portable terminal.
Claims (10)
1, a kind of mobile video monitor system is characterized in that, comprising:
Front monitoring front-end is used to gather video data, present frame and former frame are carried out residual computations after, send the data variation amount of calculating;
Portable terminal is used to receive and show the video data of being gathered by described front monitoring front-end device;
Portal server is used to described front monitoring front-end to open an account, and writes down the information of mobile terminal of its registration, and for described portable terminal provides login and authentication, lists the front monitoring front-end that this terminal has the right to check;
Streaming media server be used for the medium living broadcast request that portable terminal sends is transmitted to the front monitoring front-end that its request is checked, and the video data that is sent by this front monitoring front-end that will receive is transmitted to this portable terminal.
2, the system as claimed in claim 1 is characterized in that, described front monitoring front-end comprises:
Video acquisition module is used for the vedio data of acquisition monitoring point;
The residual computations module is used for current picture frame that collects and previous image frame are compared, and the color of image that calculates the corresponding position changes;
Data transmission module, the video Data Transmission that has been used for described variation of calculating is to streaming media server.
3, the system as claimed in claim 1 is characterized in that, described front monitoring front-end is further used in data transmission procedure, regularly sends the key frame of the current video data that collects of a frame to Streaming Media.
4, the system as claimed in claim 1 is characterized in that, the information of mobile terminal of described portal server registration comprises mobile terminal number and password, employed IP address, the phone number tabulation that can monitor.
5, the system as claimed in claim 1 is characterized in that, all related hyperlink of pointing to streaming media server of each front monitoring front-end of listing in the described portal server.
6, a kind of mobile video monitoring method is characterized in that, comprises the steps:
(1) front monitoring front-end is opened an account on portal server, write down the information of mobile terminal of its registration;
(2) sign in to described portal server by portable terminal, list the front monitoring front-end that this terminal has the right to check by portal server;
(3), initiate the live streaming media request by this terminal to streaming media server, and initiate the live streaming media request to corresponding front monitoring front-end by streaming media server according to the front monitoring front-end that will select to check;
(4) this front monitoring front-end is gathered video data according to the request of receiving, present frame and former frame are carried out residual computations after, the data variation amount of calculating is sent to streaming media server;
(5) by streaming media server the video data of described variable quantity being sent to portable terminal shows.
7, method as claimed in claim 6 is characterized in that, the information of mobile terminal of portal server described in the step (1) registration comprises mobile terminal number and password, employed IP address, the phone number tabulation that can monitor.
8, method as claimed in claim 6 is characterized in that, described step (4) comprising:
Vedio data by front monitoring front-end acquisition monitoring point;
Current picture frame that collects and previous image frame are compared, and the color of image that calculates the corresponding position changes;
With described variation of calculating video Data Transmission to streaming media server.
9, method as claimed in claim 6, it is characterized in that, described step (4) further comprises: this front monitoring front-end is in data transmission procedure, and regularly send the key frame of the current video data that collects of a frame to Streaming Media: step (5) further comprises: streaming media server sends to portable terminal with the key frame that receives and shows.
10, method as claimed in claim 6 is characterized in that, in the described step (2), and all related hyperlink of pointing to streaming media server of each front monitoring front-end of listing in the described portal server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610058262 CN101031071A (en) | 2006-02-28 | 2006-02-28 | System and method for monitoring mobile video signals |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 200610058262 CN101031071A (en) | 2006-02-28 | 2006-02-28 | System and method for monitoring mobile video signals |
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| CN101031071A true CN101031071A (en) | 2007-09-05 |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010000121A1 (en) * | 2008-06-30 | 2010-01-07 | 中兴通讯股份有限公司 | A method, a system and a system server for realizing monitor |
| WO2010145166A1 (en) * | 2009-10-09 | 2010-12-23 | 中兴通讯股份有限公司 | Method and system for implementing video monitoring by mobile terminal |
| CN102170559A (en) * | 2011-02-17 | 2011-08-31 | 华为技术有限公司 | Video monitoring method and system based on interactive voice response (IVR) technology |
| CN102196248A (en) * | 2011-05-04 | 2011-09-21 | 杭州海康威视***技术有限公司 | Mobile video monitoring system and method |
| CN102239484A (en) * | 2008-12-08 | 2011-11-09 | 微软公司 | Improved command remoting techniques |
| CN102291572A (en) * | 2011-08-26 | 2011-12-21 | 宋健 | Online video monitoring system based on call response mode and realizing method of network video monitoring system |
| CN101677397B (en) * | 2008-09-19 | 2012-01-04 | 中兴通讯股份有限公司 | Method for checking monitoring media through videoconference terminal and videoconference terminal |
| CN101365120B (en) * | 2008-09-25 | 2012-09-26 | 北京中星微电子有限公司 | Data centralized management method for network video monitoring system |
| CN101662641B (en) * | 2008-08-26 | 2012-10-17 | 中兴通讯股份有限公司 | Method for viewing monitoring images by video session terminal |
| CN101420587B (en) * | 2008-11-13 | 2013-04-17 | 北京中星微电子有限公司 | Network video collecting device, network video monitoring system and method |
| WO2014101831A1 (en) * | 2012-12-28 | 2014-07-03 | Huawei Technologies Co., Ltd. | A data optimization technique for the exchange of data at the edge of a wireless local area network |
| WO2016058377A1 (en) * | 2014-10-14 | 2016-04-21 | 中兴通讯股份有限公司 | Method and system for realizing monitoring, and wireless terminal |
| CN106534211A (en) * | 2016-12-29 | 2017-03-22 | 四川九洲电器集团有限责任公司 | Data transmission method and electronic equipment |
-
2006
- 2006-02-28 CN CN 200610058262 patent/CN101031071A/en active Pending
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010000121A1 (en) * | 2008-06-30 | 2010-01-07 | 中兴通讯股份有限公司 | A method, a system and a system server for realizing monitor |
| CN101662641B (en) * | 2008-08-26 | 2012-10-17 | 中兴通讯股份有限公司 | Method for viewing monitoring images by video session terminal |
| CN101677397B (en) * | 2008-09-19 | 2012-01-04 | 中兴通讯股份有限公司 | Method for checking monitoring media through videoconference terminal and videoconference terminal |
| CN101365120B (en) * | 2008-09-25 | 2012-09-26 | 北京中星微电子有限公司 | Data centralized management method for network video monitoring system |
| CN101420587B (en) * | 2008-11-13 | 2013-04-17 | 北京中星微电子有限公司 | Network video collecting device, network video monitoring system and method |
| CN102239484A (en) * | 2008-12-08 | 2011-11-09 | 微软公司 | Improved command remoting techniques |
| CN102239484B (en) * | 2008-12-08 | 2015-05-13 | 微软公司 | Improved command remoting techniques |
| US9639963B2 (en) | 2008-12-08 | 2017-05-02 | Microsoft Technology Licensing, Llc | Command remoting techniques |
| WO2010145166A1 (en) * | 2009-10-09 | 2010-12-23 | 中兴通讯股份有限公司 | Method and system for implementing video monitoring by mobile terminal |
| CN102170559A (en) * | 2011-02-17 | 2011-08-31 | 华为技术有限公司 | Video monitoring method and system based on interactive voice response (IVR) technology |
| CN102196248A (en) * | 2011-05-04 | 2011-09-21 | 杭州海康威视***技术有限公司 | Mobile video monitoring system and method |
| CN102291572A (en) * | 2011-08-26 | 2011-12-21 | 宋健 | Online video monitoring system based on call response mode and realizing method of network video monitoring system |
| WO2014101831A1 (en) * | 2012-12-28 | 2014-07-03 | Huawei Technologies Co., Ltd. | A data optimization technique for the exchange of data at the edge of a wireless local area network |
| CN104871491A (en) * | 2012-12-28 | 2015-08-26 | 华为技术有限公司 | Data optimization technique for the exchange of data at the edge of a wireless local area network |
| WO2016058377A1 (en) * | 2014-10-14 | 2016-04-21 | 中兴通讯股份有限公司 | Method and system for realizing monitoring, and wireless terminal |
| CN106534211A (en) * | 2016-12-29 | 2017-03-22 | 四川九洲电器集团有限责任公司 | Data transmission method and electronic equipment |
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Open date: 20070905 |