基于CDN的流媒体系统性能优化技术的研究与实现  

Based on the CDN of Streaming Media System Performance Optimization Technology Research and Implementation

作　　者：赵鹏涛[1] 霍秋珍[1] ZHAO Peng-Tao,HUO Qiu-Zhen（Huanghe S＆T College,Zhengzhou 450063,China）

机构地区：[1]黄河科技学院,河南郑州450063

出　　处：《电脑知识与技术》2011年第9期6229-6231,共3页Computer Knowledge and Technology

摘　　要：在充分了解CDN网络的基础上,结合内容分发网络技术的特点,着重研究了CDN网络的负载均衡技术和内容分发技术,分析了其实现策略,并结合校园网流媒体点播系统的具体环境,提出了整体负载和本地负载相结合的均衡方法,描述了内容分发法中的热节目和冷节目分发的实现过程。In the full understanding of the CDN network,based on study of the characteristics of the technology content distribution network,this paper studies the CDN network load balance technology and content distribution technology,analyzes the implementation strategies,and combining the campus network streaming media the specific environment of the vod system,this paper put forward a general load and local load combination of equilibrium method,describes the content distribution method of heat in the program and cold program the realization process of distribution.

关 键 词：CDN 负载均衡 内容分发 流媒体服务器 

分 类 号：TN98[电子电信—信息与通信工程]