CN102075735A - Video monitoring data transmission method and video monitoring terminal - Google Patents
Video monitoring data transmission method and video monitoring terminal Download PDFInfo
- Publication number
- CN102075735A CN102075735A CN 201110007956 CN201110007956A CN102075735A CN 102075735 A CN102075735 A CN 102075735A CN 201110007956 CN201110007956 CN 201110007956 CN 201110007956 A CN201110007956 A CN 201110007956A CN 102075735 A CN102075735 A CN 102075735A
- Authority
- CN
- China
- Prior art keywords
- video image
- current video
- prestores
- pixel
- monitoring
- 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
Images
Landscapes
- Closed-Circuit Television Systems (AREA)
Abstract
The invention is suitable for the field of video monitoring, and provides a video monitoring data transmission method and a video monitoring terminal. The method comprises the following steps of: comparing whether the current video image of the monitoring terminal is the same as a prestored video image or not in real time during monitoring; and when the current video image of the monitoring terminal is the same as the prestored video image, not sending the current video image, and when the current video image of the monitoring terminal is different from the prestored video image, sending the current video image. In the embodiment of the invention, the current video image and the prestored video image are compared, and only the current video image which is different from the prestored image is sent, so that the amount of video data sent by the monitoring terminal is greatly reduced.
Description
Technical field
The invention belongs to field of video monitoring, relate in particular to a kind of data transmission method and video monitoring terminal of video monitoring.
Background technology
The increasingly extensive application of video monitoring terminal, video transmission image are the emphasis that industry is paid close attention to always.The data that how as far as possible to reduce video transmission under the situation that guarantees the video monitoring performance are very crucial and significant work.At present, the method for common minimizing video transmission data is that the video coding mode is upgraded and compressed.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of data transmission method of video monitoring, reduces the transmission of video data with another method.
The embodiment of the invention is achieved in that a kind of data transmission method of video monitoring, said method comprising the steps of:
Whether when monitoring, it is identical with the video image that prestores to contrast the monitor terminal current video image in real time;
When the monitor terminal current video image is identical with the video image that prestores, do not send current video image, when not simultaneously, send current video image.
Further, described method also comprises:
When monitor terminal current video image and the video image that prestores are inequality, except that sending current video image, also described current video image is stored, to substitute the video image that prestores.
Further, in when monitoring, whether identical step comprises to contrast monitor terminal current video image and the video image that prestores in real time:
All pixel M of scanning current video image;
All pixel N of the video image that scanning prestores;
Contrast M and N when having pixel identical more than the preset ratio among pixel M and the pixel N, judge that two video images are identical, otherwise inequality.
Further, described preset ratio is 95%.
Another object of the present invention is to provide a kind of video monitoring terminal, described monitor terminal comprises:
Video image contrasts module in real time, is used for when monitoring, and whether contrast the monitor terminal current video image in real time identical with the video image that prestores;
The video image sending module is used for not sending current video image when the monitor terminal current video image is identical with the video image that prestores, and when not simultaneously, sends current video image.Further, described video monitoring terminal also comprises:
Storage control module is used for described current video image being stored, to substitute the video image that prestores when monitor terminal current video image and the video image that prestores are inequality.
Further, described video image contrasts module in real time and comprises:
The first image scanning module is used to scan all pixel M of current video image;
The second image scanning module is used to scan all pixel N of the video image that prestores;
The pixel comparing module is used to compare M and N, when having pixel identical more than the preset ratio among pixel M and the pixel N, judges that two video images are identical, otherwise inequality.
Further, described preset ratio is 95%.
In an embodiment of the present invention, by current video image and the video image that prestores are compared, only send the current video image different with pre-stored image.Like this, just reduced the amount of the video data of monitor terminal transmission widely.When new video image that monitoring central server receives that monitor terminal sends, output suggestion voice or prompt text are so that notify the security personnel of Control Room better.Like this, the monitor staff just need not stare at monitoring screen in real time, do not worry yet absent-minded, thereby alleviated monitor staff's monitoring burden greatly.
Description of drawings
Fig. 1 is the data transmission method flow chart of the video monitoring that provides of first embodiment of the invention;
Fig. 2 is the structural representation of the video monitoring terminal that provides of first embodiment of the invention;
Fig. 3 is the data transmission method flow chart of the video monitoring that provides of second embodiment of the invention;
Fig. 4 is the structural representation of the video monitoring terminal that provides of second embodiment of the invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Fig. 1 shows the data transmission method flow process of the video monitoring that first embodiment of the invention provides, and details are as follows:
In step S101, whether when monitoring, it is identical with the video image that prestores to contrast the monitor terminal current video image in real time.
Present embodiment is mainly used in the place of the monitoring of some fixed images, for example: the site of storage of valuables such as famous painting, jewelry.At this moment, the video image that prestores is immobilized image, can use the chip (not erasable) of curing to store this immobilized image.
This contrast images step can comprise: all pixel M of scanning current video image; All pixel N of the video image that scanning prestores; Contrast M and N when having pixel identical more than the preset ratio among pixel M and the pixel N, judge that two video images are identical, otherwise inequality.
As embodiments of the invention, described preset ratio is 95%.
In step S102, when monitor terminal current video image and the video image that prestores are inequality, send current video image.When identical, this monitor terminal does not send current video image.
By current video image is sent to monitoring central server, make the monitor staff recognize the monitoring situation in time, so that reply.
As embodiments of the invention, this method can also comprise step: when new video image that monitoring central server receives that monitor terminal sends, output suggestion voice or prompt text are so that notify the security personnel of Control Room better.Like this, the monitor staff just need not stare at monitoring screen in real time, do not worry yet absent-minded, thereby alleviated monitor staff's monitoring burden greatly.
Fig. 2 shows the structure of the video monitoring terminal that first embodiment of the invention provides, and this video monitoring terminal comprises: video image contrasts module 11 and video image sending module 12 in real time.
This video image contrasts module 11 in real time when monitoring, whether contrast monitor terminal current video image is identical with the video image that prestores in real time, video image sending module 12 is when the monitor terminal current video image is identical with the video image that prestores, do not send current video image, when not simultaneously, send current video image.
This video image contrasts module 11 contrast images processes in real time: all pixel M of the first image scanning module, 111 scanning current video image, all pixel N of the video image that 112 scannings of the second image scanning module prestore, pixel comparing module 113 comparison M and N, when having pixel identical more than the preset ratio among pixel M and the pixel N, judge that two video images are identical, otherwise inequality.As embodiments of the invention, described preset ratio is 95%.
Fig. 3 shows the data transmission method flow process of the video monitoring that second embodiment of the invention provides, and details are as follows: in step S201, whether when monitoring, it is identical with the video image that prestores to contrast the monitor terminal current video image in real time.
Present embodiment is mainly used in the occasion that conversion can take place some monitoring images, for example: residential quarters (People are hurrying to and fro) etc.
In step S202, when monitor terminal current video image and the video image that prestores are inequality, send current video image.When identical, this monitor terminal does not send current video image.
In step S203, described current video image is stored, to substitute the video image that prestores.
Preceding 2 steps of the present embodiment and first embodiment are similar, do not repeat them here.Present embodiment mainly is to have increased step S203 on the basis of first embodiment, by current video image being replaced the video image (that is to say current video image as the new video image that prestores) that prestores.Like this, when video image changes, just can in time know.
Fig. 4 shows the structure of the video monitoring terminal that second embodiment of the invention provides, and this video monitoring terminal comprises: video image contrasts module 21, video image sending module 22 and storage control module 23 in real time.
This video image contrasts module 21 in real time when monitoring, whether contrast monitor terminal current video image is identical with the video image that prestores in real time, video image sending module 12 is when the monitor terminal current video image is identical with the video image that prestores, do not send current video image, when not simultaneously, send current video image.When monitor terminal current video image and the video image that prestores were inequality, storage control module 23 stored described current video image, to substitute the video image that prestores.
This video image contrasts module 21 contrast images processes in real time: all pixel M of the first image scanning module, 211 scanning current video image, all pixel N of the video image that 212 scannings of the second image scanning module prestore, pixel comparing module 213 comparison M and N, when having pixel identical more than the preset ratio among pixel M and the pixel N, judge that two video images are identical, otherwise inequality.As embodiments of the invention, described preset ratio is 95%.
The monitor terminal that this embodiment provides mainly is to have added storage control module 23 on the basis of first embodiment, and the remainder and first embodiment are similar, do not repeat them here.
In sum, this patent utilizes image processing and recognition technology to reduce the transmission of video data from the another one angle.Can effectively reduce the transmission quantity of video data, be particularly useful for extensively practical at present mobile video monitor technology.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. the data transmission method of a video monitoring is characterized in that, said method comprising the steps of:
Whether when monitoring, it is identical with the video image that prestores to contrast the monitor terminal current video image in real time;
When the monitor terminal current video image is identical with the video image that prestores, do not send current video image, when not simultaneously, send current video image.
2. method according to claim 1 is characterized in that, described method also comprises:
When monitor terminal current video image and the video image that prestores are inequality, except that sending current video image, also described current video image is stored, to substitute the video image that prestores.
3. method according to claim 1 is characterized in that, in when monitoring, whether identical step comprises to contrast monitor terminal current video image and the video image that prestores in real time:
All pixel M of scanning current video image;
All pixel N of the video image that scanning prestores;
Contrast M and N when having pixel identical more than the preset ratio among pixel M and the pixel N, judge that two video images are identical, otherwise inequality.
4. method according to claim 3 is characterized in that, described preset ratio is 95%.
5. a video monitoring terminal is characterized in that, described monitor terminal comprises:
Video image contrasts module in real time, is used for when monitoring, and whether contrast the monitor terminal current video image in real time identical with the video image that prestores;
The video image sending module is used for not sending current video image when the monitor terminal current video image is identical with the video image that prestores, and when not simultaneously, sends current video image.
6. video monitoring terminal according to claim 5 is characterized in that, described video monitoring terminal also comprises:
Storage control module is used for described current video image being stored, to substitute the video image that prestores when monitor terminal current video image and the video image that prestores are inequality.
7. video monitoring terminal according to claim 1 is characterized in that, described video image contrasts module in real time and comprises:
The first image scanning module is used to scan all pixel M of current video image;
The second image scanning module is used to scan all pixel N of the video image that prestores;
The pixel comparing module is used to compare M and N, when having pixel identical more than the preset ratio among pixel M and the pixel N, judges that two video images are identical, otherwise inequality.
8. video monitoring terminal according to claim 7 is characterized in that, described preset ratio is 95%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110007956 CN102075735A (en) | 2011-01-14 | 2011-01-14 | Video monitoring data transmission method and video monitoring terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110007956 CN102075735A (en) | 2011-01-14 | 2011-01-14 | Video monitoring data transmission method and video monitoring terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102075735A true CN102075735A (en) | 2011-05-25 |
Family
ID=44034060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110007956 Pending CN102075735A (en) | 2011-01-14 | 2011-01-14 | Video monitoring data transmission method and video monitoring terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102075735A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102833622A (en) * | 2012-09-19 | 2012-12-19 | 北京国双科技有限公司 | Method and device for detecting video file playing times |
| CN103957423A (en) * | 2014-05-14 | 2014-07-30 | 杭州古北电子科技有限公司 | Video compression and reconstruction method based on computer vision |
| CN104301690A (en) * | 2014-10-29 | 2015-01-21 | 杭州凯达电力建设有限公司 | Field monitoring method and system |
| CN104360599A (en) * | 2014-11-10 | 2015-02-18 | 生迪光电科技股份有限公司 | Smart home control method, equipment and system based on LED lighting devices |
| CN104811742A (en) * | 2015-04-28 | 2015-07-29 | 无锡天脉聚源传媒科技有限公司 | Video data storage method and device |
| CN105791766A (en) * | 2016-03-09 | 2016-07-20 | 京东方科技集团股份有限公司 | Monitoring method and monitoring device |
| CN105472337B (en) * | 2015-12-10 | 2019-05-28 | 北京百度网讯科技有限公司 | Image monitoring method and device |
| CN110198475A (en) * | 2018-11-09 | 2019-09-03 | 腾讯科技（深圳）有限公司 | Method for processing video frequency, device, equipment and computer readable storage medium |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1735136A (en) * | 2004-08-12 | 2006-02-15 | 西安美太信息有限公司 | Moving object transient state detecting and obtaining method based on camera device |
| CN1878272A (en) * | 2005-06-06 | 2006-12-13 | 英华达(上海)电子有限公司 | Method for carrying out real-time monitoring using mobile phone with camera function |
| CN101001360A (en) * | 2007-01-05 | 2007-07-18 | 安凯（广州）软件技术有限公司 | Automatic control circuit and method of video monitoring system |
| CN101060618A (en) * | 2006-04-21 | 2007-10-24 | 孟智平 | Intelligent TV wall monitor system and its storage system |
| CN101166267A (en) * | 2006-10-20 | 2008-04-23 | 鸿富锦精密工业（深圳）有限公司 | Video monitoring recording system and method |
| CN201118855Y (en) * | 2007-11-08 | 2008-09-17 | 中兴通讯股份有限公司 | A remote monitoring device |
| CN201282529Y (en) * | 2008-10-27 | 2009-07-29 | 汉达尔通信技术(北京)有限公司 | Intelligent monitoring system |
| CN201571160U (en) * | 2009-12-10 | 2010-09-01 | 白慧冬 | Remote monitoring system |
| CN101820533A (en) * | 2010-03-26 | 2010-09-01 | 吴丽娟 | Video monitoring method and device |
-
2011
- 2011-01-14 CN CN 201110007956 patent/CN102075735A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1735136A (en) * | 2004-08-12 | 2006-02-15 | 西安美太信息有限公司 | Moving object transient state detecting and obtaining method based on camera device |
| CN1878272A (en) * | 2005-06-06 | 2006-12-13 | 英华达(上海)电子有限公司 | Method for carrying out real-time monitoring using mobile phone with camera function |
| CN101060618A (en) * | 2006-04-21 | 2007-10-24 | 孟智平 | Intelligent TV wall monitor system and its storage system |
| CN101166267A (en) * | 2006-10-20 | 2008-04-23 | 鸿富锦精密工业（深圳）有限公司 | Video monitoring recording system and method |
| CN101001360A (en) * | 2007-01-05 | 2007-07-18 | 安凯（广州）软件技术有限公司 | Automatic control circuit and method of video monitoring system |
| CN201118855Y (en) * | 2007-11-08 | 2008-09-17 | 中兴通讯股份有限公司 | A remote monitoring device |
| CN201282529Y (en) * | 2008-10-27 | 2009-07-29 | 汉达尔通信技术(北京)有限公司 | Intelligent monitoring system |
| CN201571160U (en) * | 2009-12-10 | 2010-09-01 | 白慧冬 | Remote monitoring system |
| CN101820533A (en) * | 2010-03-26 | 2010-09-01 | 吴丽娟 | Video monitoring method and device |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102833622A (en) * | 2012-09-19 | 2012-12-19 | 北京国双科技有限公司 | Method and device for detecting video file playing times |
| CN103957423A (en) * | 2014-05-14 | 2014-07-30 | 杭州古北电子科技有限公司 | Video compression and reconstruction method based on computer vision |
| CN104301690A (en) * | 2014-10-29 | 2015-01-21 | 杭州凯达电力建设有限公司 | Field monitoring method and system |
| CN104360599A (en) * | 2014-11-10 | 2015-02-18 | 生迪光电科技股份有限公司 | Smart home control method, equipment and system based on LED lighting devices |
| CN104811742A (en) * | 2015-04-28 | 2015-07-29 | 无锡天脉聚源传媒科技有限公司 | Video data storage method and device |
| CN105472337B (en) * | 2015-12-10 | 2019-05-28 | 北京百度网讯科技有限公司 | Image monitoring method and device |
| CN105791766A (en) * | 2016-03-09 | 2016-07-20 | 京东方科技集团股份有限公司 | Monitoring method and monitoring device |
| US10204419B2 (en) | 2016-03-09 | 2019-02-12 | Boe Technology Group Co., Ltd. | Monitoring method and monitoring device |
| CN110198475A (en) * | 2018-11-09 | 2019-09-03 | 腾讯科技（深圳）有限公司 | Method for processing video frequency, device, equipment and computer readable storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102075735A (en) | Video monitoring data transmission method and video monitoring terminal | |
| JP6337322B2 (en) | Method, computer program, apparatus and computer-readable recording medium | |
| CN103646565B (en) | Positional information storage and the finding method thereof of car Quick Response Code sought by a kind of vehicle based on wechat | |
| US9323713B2 (en) | Method for automatic establishing wireless connectivity between a mobile wireless device and a target screen for multimedia data streaming | |
| US9323545B2 (en) | Method, system, module, and storage medium for automatic adaptation of hardware encoding and decoding | |
| CN102413112A (en) | Method, association server and system for realizing association of equipment | |
| CN102017515A (en) | Method and system for coordinating data sharing in a network with at least one physical display device | |
| US20160358527A1 (en) | Display device, driver of the display device, electronic device including the display device and the driver, and display system | |
| CN102843612A (en) | Method and device for intelligently processing fault of digital television terminal according to voice | |
| US11109012B2 (en) | Carriage of PCC in ISOBMFF for flexible combination | |
| CN110611735A (en) | Mobile terminal remote control method, device and system and storage medium | |
| CN106227492A (en) | Combination and mobile intelligent terminal interconnected method and device | |
| US20110086650A1 (en) | Apparatus and method for transmitting handwritten message including time information | |
| CN104933571A (en) | Taxi-taking method and system | |
| CN105938440A (en) | Picture display method and system for mobile terminal | |
| US20140168237A1 (en) | Image display apparatus and method | |
| CN104581032A (en) | Data transmission method for video monitoring and a video monitor terminal | |
| CN102916904A (en) | Power communication dispatching method | |
| CN105893735B (en) | Medical information remote co-screen assistance method and terminal | |
| CN113077252A (en) | Bank counter business handling method and device | |
| CN111803927A (en) | Running method and device of cloud game service and computer readable storage medium | |
| CN108377229B (en) | Data processing method, sending terminal, server and receiving terminal | |
| CN104717075A (en) | Equipment with Android system and scanning method of equipment | |
| CN208079095U (en) | A kind of elevator long distance information integrated system | |
| CN103384293B (en) | The method of split type terminal room applicating cooperation and split type terminal |
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: 20110525 |