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Method for implementing media flow balance dispatching in vedio service

A video service and media streaming technology, applied in the communication field, can solve the problems of the media forwarding server being overwhelmed and lowering the quality of service, and achieve the effects of convenient maintenance and upgrading, good versatility, and high availability

Inactive Publication Date: 2007-07-18
北京华纬讯电信技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the large-scale deployment of the system and the access of a large number of users, the media forwarding server is overwhelmed, resulting in long-time waiting for users, which greatly reduces the quality of service

Method used

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  • Method for implementing media flow balance dispatching in vedio service
  • Method for implementing media flow balance dispatching in vedio service

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Embodiment Construction

[0027] The present invention will be further described below in conjunction with accompanying drawings and examples.

[0028] As shown in Figure 1, the network structure of the present invention is:

[0029] (1) The browsing terminal 10 is connected to the Internet 20 through a network cable, and registers and authenticates to the SIP server 30;

[0030] (2) SIP server 30 links to each other with Internet 20 by network cable, is used for the registration authentication of browsing end 10 and equipment agent 40 and the route of SIP signaling etc.;

[0031] (3) the device agent 40 is connected to the Internet 20 through a network cable, and registers and authenticates to the SIP server 30;

[0032] (4) equipment agent 40 is connected with load balancing dispatcher 50, must guarantee that load balancing dispatcher 50 is the unique interface between equipment agent 40 and media forwarding server 60,61,62;

[0033] (5) equipment agent 40 links to each other with DVS 70, DVR 71, v...

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Abstract

This invention provides a method for uniformly dispatching media flow in video service by a media transmission server cluster characterizing in forming a cluster by multiple media transmission servers, which is connected to a device proxy by a load balance dispatcher to connect to multiple monitor fronts, said dispatcher is the only entry of the cluster to determine media transmission servers in terms of the load state and designed dispatch method so as to realize uniform dispatch of video service.

Description

technical field [0001] The invention belongs to the technical field of communication, in particular to a method for utilizing a cluster of media forwarding servers to realize balanced scheduling of media streams in a video service (especially a video surveillance service). The method can break through the bottleneck formed by a single media forwarding server, thereby realizing Large-scale deployment of video surveillance systems. Background technique [0002] In recent years, with the widespread popularization of the Internet, and the rapid development of electronic technology, multimedia technology, digital image compression technology, transmission technology and market demand, video surveillance technology has also made great progress, and the products are becoming more mature and stable in performance; at the same time, for To solve the interoperability between video surveillance systems and facilitate large-scale deployment, most manufacturers have begun to convert the ...

Claims

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Application Information

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IPC IPC(8): H04N7/24H04N7/18H04L29/06H04L29/08H04N21/647
Inventor 沈军
Owner 北京华纬讯电信技术有限公司
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