同步多媒体合成语言SMIL在远程教育中的应用

摘要

同步多媒体合成语言(SMIL)是新一代的web语言XML的一个重要应用，可以同步多种媒体、节省网络带宽，支持超连结。网络多媒体课件制作合成系统是基于同步多媒体合成语言(SMIL)的网络教学课件制作编辑工具。它利用SMIL语言在制作网络多媒体上的优势，在课件制作过程中引入模块化的思想，向教师和学生提供了一个功能强大、使用简单的网络远程教育环境，具有节省带宽、易于同步等许多优点。%Synchronized multimedia integration language(SMIL) is an important application of the new generation web language--XML, and can synchronize variant media, save network bandwidth and support super-link. The development and integration system of network-multimedia courseware is a tool of creating and editing network teaching courseware that is based on synchronized multimedia integration language(SMIL). It takes the advantage of SMIL￠s good on creating network multimedia, and introduces modeling conception, which provides teachers and students a function-strong and using-simple network distance education environment. It has a lot of advantages of saving bandwidth and synchronizing easily as well.