摘要
文中介绍了一种在远程实时广播教学中的资源同步播放方案。该方案使用目前成熟的流媒体技术,配合流媒体脚本技术,可以实现静态教材切换以及动态教材播放,满足了教学的需要。同时可以将教材远程展示的同步时间保持在一个理想的水平内,保证网络教学效果。该方案实现简单,具有很强的实用性、可靠性和可扩展性。
Introduces a synchronized playout solution of multiple resources including static materials and motion files, which can be used in live remote teaching environments. It uses the mature streaming media and script technology, with which can keep the synchronization time span into an ideal level so that the teaching effect can be greatly improved. Based on the advanced technique this project is very easy to implement, and it also has the attribute of adaptability, stability and expansibility.
出处
《计算机技术与发展》
2006年第8期116-118,共3页
Computer Technology and Development
关键词
网络教学
实时广播
资源同步
流媒体
脚本技术
network teaching
live broadcast
resources synchronization
streaming media
script
