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Video mobile detection method, media server and video recording terminal

A media server and video recording technology, which is applied in the field of video processing, can solve problems such as time difference and inaccuracy, and achieve the effect of improving effectiveness

Active Publication Date: 2009-07-29
ZHEJIANG UNIVIEW TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] But when figure 1 In the scheme shown, the terminal judges whether the movement amount exceeds the threshold, and first sends an alarm to the signaling server, and then the signaling server notifies the media server to store the media, so there is a time difference, which will lead to final storage The image for may not be the desired image

Method used

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  • Video mobile detection method, media server and video recording terminal
  • Video mobile detection method, media server and video recording terminal
  • Video mobile detection method, media server and video recording terminal

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Embodiment Construction

[0024] The core idea of ​​the present invention is to transmit the motion detection amount corresponding to the video between the media server and the video recording terminal in real time. In this way, the media server directly receives the video and the corresponding motion detection volume, and judges and stores the corresponding video according to the motion detection volume, so there will be no situation where the final stored image may not be the desired image due to the time difference. , Improve the effectiveness of video motion detection. In addition, the video recording terminal no longer needs to determine whether the amount of movement exceeds the threshold, which reduces the processing burden of the video recording terminal.

[0025] figure 2 It is a flowchart of a video motion detection method according to an embodiment of the present invention. Such as figure 2 As shown, the method includes the following steps:

[0026] Step 201: The media server receives a video...

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Abstract

The present invention discloses a video motion detection method, including: the media server receiving the video real time transmission protocol RTP packet, and receiving the motion detection value from the video recording end corresponding to the video RTP packet; the media server determining whether the received motion detection value is greater than the default value, if so, restoring the corresponding video RTP packet. The present invention also discloses a media server and a video recording device. The technical program of the invention improves the effectiveness of the video motion detection.

Description

Technical field [0001] The invention relates to the technical field of video processing, in particular to a video motion detection method, a media server and a video recording terminal. Background technique [0002] Video motion detection technology means that once someone or an object enters in the real-time monitoring system, the system can detect it in real time and give an alarm. At present, video motion detection technology is relatively mature, not only can detect the amount of movement of the entire image, but also the amount of movement of a specified area in the image. [0003] Video motion detection technology is more important for some video applications, such as monitoring key departments of banks. The use of motion detection technology can trigger video recording only when a motion picture is captured, which greatly reduces unnecessary disk space. [0004] figure 1 It is a schematic diagram of a motion detection system in the prior art. Such as figure 1 As shown, ...

Claims

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Application Information

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IPC IPC(8): H04N7/18H04N7/24H04L29/06
Inventor 周斌
Owner ZHEJIANG UNIVIEW TECH