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Wireless video monitoring method and overall mobile anchor point entity

A technology of wireless video monitoring and moving anchor points, which is applied in wireless communication, transmission systems, electrical components, etc., can solve problems such as video redirection, achieve the effects of avoiding redirection, eliminating switching delays, and ensuring fluency

Active Publication Date: 2013-12-04
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a wireless video monitoring method, a global mobile anchor entity, a target local mobile anchor and a current local mobile anchor, so as to solve the problem of video redirection caused by network switching of mobile terminals

Method used

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  • Wireless video monitoring method and overall mobile anchor point entity
  • Wireless video monitoring method and overall mobile anchor point entity
  • Wireless video monitoring method and overall mobile anchor point entity

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Embodiment Construction

[0057] In order to make the purpose, technical solution and advantages of the present invention more clear, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.

[0058] In order to overcome the problems of smoothness of video and timeliness of alarm caused by video redirection when mobile monitoring terminal (MMT) moves in the existing wireless video surveillance, the embodiment of the present invention provides a wireless monitoring terminal based on proxy mobile IPv6. In the intelligent video monitoring system, since the network switching delay of the mobile monitoring terminal is caused by the signaling interaction of the network layer protocol, the switching delay can be reduced or eliminated by studying the network layer protocol....

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Abstract

The invention provides a wireless video monitoring method, a overall mobile anchor point entity, a target local mobile anchor point and a current local mobile anchor point. The method comprises the steps that the overall mobile anchor point entity receives a host identity binding updated message sent by the target local mobile anchor point, and sets up and caches the binding between an MMT host identity and a target local mobile anchor point IP; the overall mobile anchor point entity receives a logout host identity binding updated message sent by the current local mobile anchor point, logs out the binding between the MMT host identity and a current local mobile anchor point IP, and returns the logout response to the current local mobile anchor point, and therefore the current local mobile anchor point removes the binding between a current mobile access gateway and the current local mobile anchor point according to the received the logout prefix binding updated messages from a local mobile access gateway. According to the scheme, the problem of video redirection is solved when a terminal moves, and meanwhile the complexity of monitoring of the terminal is also simplified.

Description

technical field [0001] The present invention relates to the related field of video monitoring, in particular to a wireless video monitoring method, a global mobile anchor entity, a target local mobile anchor and a current local mobile anchor. Background technique [0002] Wireless video monitoring is a comprehensive application that fully relies on the wide coverage, high bandwidth, and mobility of 3G networks to provide audio and video monitoring, global positioning system (GPS) positioning, IP data transmission, intelligent image analysis and alarm, etc. system. As long as there is a place with Internet access, you can monitor the image from the front end in real time, intelligently analyze the image in real time and perform linkage alarm, which perfectly makes up for the congenital deficiency of traditional monitoring; reflect. There have been many applications at home and abroad, and it also has a very large market potential, especially in the application of vehicle ne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W8/26H04W36/00H04L29/12H04W68/00H04L29/08
Inventor 赵亚来
Owner ZTE CORP
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