Video trunk line management method and device for video monitoring system

Abstract

The invention discloses a video trunk line management method and device for a video monitoring system. The method comprises the steps of determining all cascading channels from a monitoring point location monitoring device corresponding to the playing request to a target monitoring device according to the playing request of a current user; judging whether the cascading channels satisfying a monitoring point location video importance condition exist in all the determined cascading channels or not; if the cascading channels exist, selecting the cascading channel with the optimum video trunk line quality as the cascading channel corresponding to the current user in the cascading channels satisfying the monitoring point location video importance condition. The cascading channels are selected through adoption of the monitoring point location video importance condition, and the cascading channel with the optimum video trunk line quality is selected in the cascading channels satisfying the monitoring point location video importance condition, so a video trunk line is managed reasonably, and the video image effect played by the target monitoring device is good.

Description

technical field [0001] The invention relates to the technical field of video surveillance, in particular to a video trunk management method and device of a video surveillance system. Background technique [0002] In the video matrix networking system, the utilization of video trunk resources is out of order and without control. In this way, video trunk resources will be randomly allocated and preempted by users, resulting in abnormal business development. For example, in an emergency, when a user needs to view the video of a monitoring point, because the video trunk resources are occupied by other users, no video trunk is available, and the video viewing fails. For another example, when different users view the same monitoring point, the corresponding cascading path cannot be quickly found, resulting in the inability to quickly play the video of the monitoring point. [0003] In order to display the camera video of the source monitoring point requested by the user on the ta...

AI Technical Summary

Problems solved by technology

[0006] Embodiments of the present invention provide a video trunk management method and device for a video surveillance system, to solve the problem in the prior art that the video trunk in the video surveillance system cannot be reasonably managed

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