CN104469321A - Infrared light video analysis intelligent control method - Google Patents
Infrared light video analysis intelligent control method Download PDFInfo
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- CN104469321A CN104469321A CN201410807165.XA CN201410807165A CN104469321A CN 104469321 A CN104469321 A CN 104469321A CN 201410807165 A CN201410807165 A CN 201410807165A CN 104469321 A CN104469321 A CN 104469321A
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Abstract
The invention discloses an infrared light video analysis intelligent control method. The method comprises the steps that 1, a video acquiring module acquires the picture shade distribution condition of the current surveillance video; 2, the video acquiring module sends acquired image information to an image processing module for video analysis; 3, the image processing module converts a video analyzing result into an infrared light control scheme required by infrared light; 4, an infrared light control module conducts infrared light transmission according to the infrared light control scheme to achieve balanced light supplement of the current surveillance picture. According to the method, the picture of a surveillance scene is acquired and then analyzed through an intelligent analysis module, the illumination angle and brightness of an infrared lamp are adjusted according to the brightness distribution conditions of different areas to enable proper supplement to be conducted on the whole surveillance environment, and then a clear surveillance video is obtained. The problem that the whole night surveillance effect is affected seriously due to the fact that light supplement is insufficient and brightness is too high when an existing infrared surveillance device is used for surveillance at night is solved.
Description
Technical field
The invention belongs to monitoring trade field, be specifically related to infrared video and analyze intelligent control method.
Technical background
Along with the development of monitoring field electronic technology, the design direction of various product, all towards intelligentized future development, makes every effort to, in infrared night vision monitoring field, can add the video monitoring effect at night that intelligentized infrared light controls to have reached.
Existing infrared monitoring equipment, when monitoring application existence in night monitoring scene, the brightness of infrared light brightness environmentally cannot change and change, more in same monitored picture, brightness cannot be regulated for different regions, this causes the object of zones of different under same environment to occur the phenomenon that light filling is not enough and brightness is excessively quick-fried in video, and the monitoring at whole night is subject to serious impact.
Summary of the invention
The present invention provides a kind of infrared video to analyze intelligent control method in order to solve the problem.
The present invention for addressing this problem taked technical scheme is:
A kind of infrared video is analyzed intelligent control method and is comprised the following steps:
video acquisition module gathers the light and shade distribution situation of the picture zones of different of current monitor video;
the image information collected is sent and is carried out real-time video analysis with image processing module by video acquisition module;
the result of video analysis is changed into infrared light for infrared light control program needed for current video monitored picture by image processing module;
infrared light control module, according to infrared light control program operation infrared light emission, reaches the balanced light filling to current monitor picture.
The advantage that the present invention has and good effect are:
Infrared video of the present invention analyzes intelligent control method, the present invention solves the technical problem existed in prior art to use intelligent analysis module to carry out video analysis to after the picture collection of monitoring scene, for the Luminance Distribution situation of zones of different, the angle regulating infrared lamp to irradiate and brightness make whole monitoring environment obtain suitable supplementing, thus obtain monitor video clearly.Solve existing infrared monitoring equipment when night monitoring scene, occur the phenomenon that light filling is not enough and brightness is excessively quick-fried in video, the monitoring at whole night is subject to the problem of serious impact.
Accompanying drawing explanation
Fig. 1 is ball machine internal module structure chart of the present invention;
Fig. 2 is that signal degree is disposed in practical application of the present invention.
Embodiment
Analyze intelligent control method referring to drawings and Examples to infrared video of the present invention to be described in detail.
A kind of infrared video of the present invention analyzes intelligent control method, and comprises the following steps:
video acquisition module gathers the light and shade distribution situation of the picture zones of different of current monitor video;
the image information collected is sent and is carried out real-time video analysis with image processing module by video acquisition module;
the result of video analysis is changed into infrared light for infrared light control program needed for current video monitored picture by image processing module;
infrared light control module, according to infrared light control program operation infrared light emission, reaches the balanced light filling to current monitor picture.
Described step
brightness light filling in middle image processing module computed image information needed for each region, then becomes infrared light control program light filling convert information.
Described step
middle infrared lamp control program comprises brightness and the angle of infrared lamp.
The present invention solves existing infrared monitoring equipment when monitoring application existence in night monitoring scene, the brightness of infrared light brightness environmentally cannot change and change, more in same monitored picture, brightness cannot be regulated for different regions, this causes the object of zones of different under same environment to occur the phenomenon that light filling is not enough and brightness is excessively quick-fried in video, and the monitoring at whole night is subject to serious impact.
The present invention can gather the light and shade distribution situation of the picture zones of different of current monitor video, the image information collected is sent and carries out real-time video analysis with image processing module, then the result of video analysis is changed into infrared light for brightness and angle control strategies needed for current video monitored picture, then the angle of infrared light control molding block operations infrared light emission and brightness, reach the balanced light filling to current monitor picture.The module related to comprises: video acquisition module, image processing module, infrared light control module.Video acquisition module is responsible for collecting real-time image information and being sent to image processing module.Image processing module is key modules of the present invention, and it is analyzed fast to the image information that acquisition module is sent here, and the brightness light filling in computed image information needed for each region, then becomes light filling convert information the scheme of infrared light filling.
Infrared light control module, the light filling scheme that primary responsibility follow-up image analysis module provides, changes into brightness and the Angle ambiguity instruction of infrared light, completes the light filling to whole picture.May the follow up change of environment of the present invention has responded infrared light adjustment described above fast, has reached whole monitor video and can obtain video information clearly in real time.
The present invention solves the technical problem existed in prior art to use intelligent analysis module to carry out video analysis to after the picture collection of monitoring scene, for the Luminance Distribution situation of zones of different, the angle regulating infrared lamp to irradiate and brightness make whole monitoring environment obtain suitable supplementing, thus obtain monitor video clearly.Solve existing infrared monitoring equipment when night monitoring scene, occur the phenomenon that light filling is not enough and brightness is excessively quick-fried in video, the monitoring at whole night is subject to the problem of serious impact.
Claims (3)
1. infrared video analyzes an intelligent control method, it is characterized in that: comprise the following steps:
video acquisition module gathers the light and shade distribution situation of the picture zones of different of current monitor video;
the image information collected is sent and is carried out real-time video analysis with image processing module by video acquisition module;
the result of video analysis is changed into infrared light for infrared light control program needed for current video monitored picture by image processing module;
infrared light control module, according to infrared light control program operation infrared light emission, reaches the balanced light filling to current monitor picture.
2. the video analysis intelligent control method of infrared light according to claim 1, is characterized in that: described step
brightness light filling in middle image processing module computed image information needed for each region, then becomes infrared light control program light filling convert information.
3. the video analysis intelligent control method of infrared light according to claim 1, is characterized in that: described step
middle infrared lamp control program comprises brightness and the angle of infrared lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410807165.XA CN104469321A (en) | 2014-12-23 | 2014-12-23 | Infrared light video analysis intelligent control method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410807165.XA CN104469321A (en) | 2014-12-23 | 2014-12-23 | Infrared light video analysis intelligent control method |
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| CN104469321A true CN104469321A (en) | 2015-03-25 |
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| CN201410807165.XA Pending CN104469321A (en) | 2014-12-23 | 2014-12-23 | Infrared light video analysis intelligent control method |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108243311A (en) * | 2016-12-27 | 2018-07-03 | 杭州萤石网络有限公司 | The method of adjustment and picture pick-up device of infrared lamp power |
| CN109429031A (en) * | 2017-08-21 | 2019-03-05 | 中兴通讯股份有限公司 | Infrared monitoring device, corresponding infrared light method of adjustment and storage medium |
| CN111988577A (en) * | 2020-08-31 | 2020-11-24 | 华通科技有限公司 | Video monitoring method based on image enhancement |
| CN112449103A (en) * | 2019-09-05 | 2021-03-05 | 华为技术有限公司 | Image processing method and related equipment |
| CN113099188A (en) * | 2021-04-19 | 2021-07-09 | 济南中维世纪科技有限公司 | Video monitoring intelligent infrared adjusting system |
| CN115023003A (en) * | 2022-06-27 | 2022-09-06 | 红豆电信有限公司 | Intelligent scene information management method and system for intelligent community |
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| CN103888726A (en) * | 2014-03-11 | 2014-06-25 | 天津市亚安科技股份有限公司 | Video monitoring system with light supplementary function and acousto-optical warning function |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108243311A (en) * | 2016-12-27 | 2018-07-03 | 杭州萤石网络有限公司 | The method of adjustment and picture pick-up device of infrared lamp power |
| WO2018121185A1 (en) * | 2016-12-27 | 2018-07-05 | 杭州萤石网络有限公司 | Method for adjusting power of infrared lamp, and photographic equipment |
| CN109429031A (en) * | 2017-08-21 | 2019-03-05 | 中兴通讯股份有限公司 | Infrared monitoring device, corresponding infrared light method of adjustment and storage medium |
| CN112449103A (en) * | 2019-09-05 | 2021-03-05 | 华为技术有限公司 | Image processing method and related equipment |
| CN112449103B (en) * | 2019-09-05 | 2022-03-08 | 华为技术有限公司 | Image processing method and related equipment |
| CN111988577A (en) * | 2020-08-31 | 2020-11-24 | 华通科技有限公司 | Video monitoring method based on image enhancement |
| CN113099188A (en) * | 2021-04-19 | 2021-07-09 | 济南中维世纪科技有限公司 | Video monitoring intelligent infrared adjusting system |
| CN115023003A (en) * | 2022-06-27 | 2022-09-06 | 红豆电信有限公司 | Intelligent scene information management method and system for intelligent community |
| CN115023003B (en) * | 2022-06-27 | 2023-08-18 | 红豆电信有限公司 | Intelligent management method and system for scenerized information of intelligent community |
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Application publication date: 20150325 |
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