基于Red5的网络教育电视台的设计与实现  

Design and Implementation of Red5-Based Net Education TV Station

作　　者：杨公义[1] 张亦工[1] 

机构地区：[1]北京大学现代教育技术中心,北京100871

出　　处：《现代教育技术》2012年第8期109-112,共4页Modern Educational Technology

基　　金：中国下一代互联网示范工程CNGI项目的子项目"建设网络高清视频直播教室示范点"(项目编号:CNGI2008-129-116)的研究成果

摘　　要：Red5是开源的flash流媒体服务器,基于Red5可以实现具有直播、点播、定时广播等功能的网络教育电视台。首先,对网络教育电视台进行系统分析和功能设计;其次,用与Tomcat集成的方式搭建Red5流媒体服务器,Flash视频播放器的选取与参数设定,基于Red5实现网络教育电视台直播和定时广播;最后,实际运行效果表明,基于Red5的网络教育电视台能高清流畅地对校内外直播、点播和定时广播。Red5 is an open source flash media server.The net education TV station basing on Red5 can have the functions of living broadcast, VOD, and broadcast regularly. Firstly, this paper presents the system analyses ＆ function designs for the net education TV station. Secondly, this paper presents the integration construction technology of Red5 and tomcat. This paper presents the selection of flash video player and its parameter setup. This paper presents the implement technology of the living broadcast and broadcast regularly. Finally, practice has shown the Red5-based net education TV station can convey HD video content fluently, livingly, regularly and demandly.

关 键 词：Red5流媒体服务器 直播 点播 定时广播 网络摄像机 

分 类 号：G40-057[文化科学—教育学原理]