摘要
基于视频组播的网络教学系统分为信息中心层、教室主控层和用户层三部分。软件系统提供视频组播、视频接收、视频点播、视频监视、节目源控制、图文教学、网络考试等功能。该网络教学系统用 Windows2 0 0 0 ,VC+ + ,SQL Server,ASP,Windows Socket2 .0 ,Drict XSDK开发。该网络教学系统也适用于电视会议、现场直播等音视频系统。
The network education system based on multicast includes information center,classroom master and clients.The software system has the functions of multicast,take over,order program,stakeout,program source control,education in chart and text,network examination.This system is developed using Windows 2000,VC++,SQL Server,ASP,Windows Socket 2.0,DrictX SDK.It is also suitable to video meeting and live broadcast.
出处
《广西科学院学报》
2003年第1期1-4,共4页
Journal of Guangxi Academy of Sciences
基金
广西壮族自治区教育厅科研项目经费资助 (2 0 0 0 392 )
