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大多数多媒体的应用都是基于 Client/ Server通信模式的 ,用户通过高速网络访问媒体服务器上的媒体信息 ,这就需要一种通用的系统平台来负责管理用户对媒体服务器的访问 ,以达到系统资源充分利用。提出的系统平台正是基于这个目的 ,它采用动态负载平衡的方法 ,对用户访问多媒体服务器进行有效地管理 ,从而达到系统资源最有效地利用。系统访真结果表明 ,它在用户拒绝率、用户平均等待时间等方面的性能都优于传统意义上的视频点播系统。
Most multimedia applications are based on the Client / Server communication mode. Users access the media information on the media server through a high-speed network. This requires a common system platform for managing user access to the media server in order to achieve system resources Take advantage of. The proposed system platform is based on this purpose. It adopts the method of dynamic load balancing to effectively manage the users accessing the multimedia server so that the system resources can be utilized most effectively. The result of system visit shows that it has better performance than the VOD system in the traditional sense of rejection rate and average waiting time of users.