System and method for controlling streaming media route of video monitoring system

Abstract

The invention relates to a system and a method for controlling the streaming media route of a video monitoring system. The system for controlling the streaming media route of the video monitoring system comprises a plurality of front-end monitoring devices, a plurality of streaming media servers and a plurality of clients, and is characterized by further comprising a webmaster server and a data processing unit, wherein the webmaster server is used for monitoring resource usage of the front-end monitoring devices, the streaming media servers, the client device nodes and links, and feeding performance data back to the data processing unit; the data processing unit is used for processing the performance data by using a preset evaluation standard, and automatically selecting the smoothest streaming media server address to the clients. According to the system and method for controlling the streaming media route of the video monitoring system, the traditional evaluation standard is improved, other system factors besides the streaming media servers can be much sufficiently taken into account, and the response speed and playing fluency of the streaming media are ensured.

Description

technical field [0001] The invention relates to the technical field of streaming media, in particular to a system and method for controlling routing of streaming media in a video surveillance system. Background technique [0002] At present, for the real-time video of the front-end monitoring equipment in the field of video monitoring or the stored multimedia files such as sound and image, when the client needs to order, there are mainly two ways of downloading and streaming. Among them, streaming transmission is to save programs such as sound and images on a streaming media server. When a user needs to order a certain program, the streaming media server will continuously and real-time transmit the program to the user (client) through the network. In streaming, the load of the streaming server itself is usually used for path allocation, and the server with the lowest current load is preferentially allocated as the forwarding server. The load is judged based on the forwarding...

AI Technical Summary

Problems solved by technology

However, most streaming only considers the performance factor of the server itself. Even if the streaming media performance is sufficient, if the intermediate transmission network is congested, it cannot guarantee that the client can order normally; the usual monitoring equipment is only The monitoring of the performance of the streaming media server itself does not monitor the entire link and node, ignoring the factors of the intermediate transmission network, resulting in a long delay when the customer orders even the server address with the lowest load, which highlights the rating one-sidedness of the standard

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