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Cluster streaming media server system applied to large-scale user demand

A streaming media server and monitoring server technology, applied in transmission systems, electrical components, etc., can solve problems such as insufficient computing power, unsatisfactory load balancing stability, and inability to respond in time to achieve large throughput, high stability and availability, The effect of simple structure

Inactive Publication Date: 2010-09-22
TSINGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when these systems face the on-demand demand of large-scale users, they show shortcomings such as insufficient computing power and inability to respond in time.
At the same time, many current systems are not satisfactory in terms of system scalability, load balancing and stability.

Method used

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  • Cluster streaming media server system applied to large-scale user demand
  • Cluster streaming media server system applied to large-scale user demand
  • Cluster streaming media server system applied to large-scale user demand

Examples

Experimental program
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Embodiment Construction

[0027] The streaming media system proposed by the present invention includes the following three types of nodes: scheduling server nodes, streaming media server nodes and monitoring server nodes.

[0028] The dispatching server node is used to judge the network to which it belongs according to the IP information of the user, and distributes the user to a suitable streaming media server so that the user can obtain the service with the best quality; and load balancing is carried out to each streaming media server, To prevent the degradation of service quality caused by the overload of individual nodes;

[0029] The streaming media server node is used to directly provide streaming media services to users, improve access and transmission speed through caching software, and manage the storage system of the server;

[0030] The monitoring server node is used to obtain the current load information of the streaming media server node through the monitoring probe deployed on the streami...

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Abstract

The invention discloses a cluster streaming media server system applied to large-scale user demand, and belongs to the technical field of streaming media service. The cluster streaming media server system is characterized by containing the following three types of server nodes: a scheduling server is used for judging the network to which the scheduling server belongs according to the IP information of the user and distributing the user to a proper streaming media server, so that the user acquires the best service and the load balancing is performed on each streaming media server; the streaming media server direly provides streaming media service for the user, improves the access and transmission speeds through cache software, and manages the storage system of the server; and a monitoring server acquires the current load information of the streaming media server node through a monitoring probe which is deployed on the streaming media server node, saves the information in a local database, and simultaneously provides a web query page of the inter access to ensure that a developer queries the system resource occupation condition. The cluster streaming media server system has the advantages of providing video and audio on-demand service for the user, along with simple structure and convenient use.

Description

technical field [0001] The invention relates to a clustered streaming media server system. Background technique [0002] The so-called streaming media refers to a media format played on the Internet (Internet) in a streaming manner. Streaming media is also called streaming media, which refers to using a video transmission server to send programs as data packets and transmit them to the network. After the user decompresses the data through the decompression device, the program will be displayed as it was before transmission. Streaming media on-demand services mainly include audio and video services. At present, there are many relatively mature streaming media on-demand service systems, which can meet the audio and video on-demand needs of limited users. However, when these systems are faced with large-scale users' on-demand requirements, they show shortcomings such as insufficient computing power and inability to respond in time. At the same time, many current systems are...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L29/08
Inventor 都志辉叶银刘文杰张天乐
Owner TSINGHUA UNIV
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