P2P流媒体技术及其在网络教育中的应用研究

P2P(peer to peer)网络是互联网资源共享的理想途径,为了解决流媒体与带宽之间的矛盾,提出将P2P技术应用于流媒体传输。在流媒体中融入P2P技术,用户可以突破当前网络带宽瓶颈并提高节目播放质量。在此基础上,给出了一个具体的P2P流媒体直播系统的实例。构建了满足现代网络教育的P2P流媒体实现平台,重点叙述基于此平台的网络教育系统基本结构和解决方案,使系统可以满足高质量的教学视频直播。

Research on P2P Streaming Media Technology and Its Application in Network Education

To solve the contradiction between streaming media and broadband networks,this paper proposes the application of P2P technology in streaming media transmission.Streaming media combined with P2P technology is a breakthrough in the current broadband networks and makes it possible to enhance program qualities.A concrete streaming media live system with P2P technology is offered as an example,which serves as a platform where modern network education of P2P technology is realized.This paper centers on basic structure and solutions of this platform which offers live teaching video with high qualities.