A different network scheduling method for media streams on a video surveillance platform

Abstract

The invention provides a different-network scheduling method for media streams of a video monitoring platform. The method comprises the following steps: judging a signaling type of application media streams transmitted by a client, and acquiring a connection address of specific monitoring equipment and transmitting the acquired connection address to the client if the application media streams transmitted by the client are application P2P (Peer-to-Peer) mode transport media streams; and if the application media streams transmitted by the client are application monitoring platform distribution mode transport media streams, selecting an optimal distribution server from an ordinary distribution server, an all-pass distribution server and a miscellaneous distribution server which are deployed on the monitoring platform through a certain scheduling strategy, and transmitting an address of the selected optimal distribution server to the client and the specific monitoring equipment. According to the method, a scheduling way of the video monitoring platform is optimized, so that a larger network bandwidth and a better watching effect can be achieved on an overall statistical significance during video watching of a user under the situation of constant investments.

Description

technical field [0001] The invention relates to the technical field of computer networks, in particular to a different-network scheduling method for media streams on a video monitoring platform. Background technique [0002] With the development of video surveillance technology, the application scenarios of video surveillance products are no longer limited to industrial applications, and the demand for video surveillance products installed in many shops and homes is increasing. In order to support the needs of such individual users, many operators and companies have set up Internet-based video surveillance platforms to provide standardized products and services. But these products also encountered a big problem is the complex network environment in China. The complexity of the domestic network is reflected in the following aspects: [0003] 1) IPv6 is far from being popularized, and the resource shortage of IPv4 directly leads to the existence of various complex LANs. It ...

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Problems solved by technology

[0003] 1) IPv6 is far from being popularized, and the resource shortage of IPv4 directly leads to the existence of various complex LANs

It is difficult to guarantee a 100% successful P2P connection between two network access points

[0004] 2) There are multiple network operators in China. For various reasons, the intercommunication bandwidth between the networks of each operator is not good, and the data transmission bandwidth between two access points across the network is very narrow, which seriously affects the transmission effect

[0005] 3) Network resources are relatively expensive, which is an important factor affecting operating costs

This method can minimize the number of distribution servers, and the operating cost is the lowest. However, due to the complex network environment in China, it is likely that the code stream will be transmitted between different network operators, which will affect the viewing experience of users.

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