摘要
介绍了一种基于Ajax和FMS的视频直播学习系统。该系统采用B/S结构,应用支持异步请求的Ajax技术提供即时通信,利用基于RTMP协议的FMS提供流媒体服务。由于客户端只需要一个支持Flash的网页浏览器,并且具有占用带宽少、响应及时、视频质量高和容易部署等特点,该系统在远程教育等领域具有较大的应用前景。
A kind of live video learning system which based on Ajax and FMS introduced in this paper.It uses B/S structure,application of Ajax technology which support asynchronous request to provide instant messaging,and uses FMS which based RTMP protocol to provide streaming media services.Because the client only needs a Web browser which support Flash,and have less bandwidth,response time,video,high quality and easy to deploy and so on,the system in areas such as distance education has great application.
出处
《电脑编程技巧与维护》
2011年第8期96-97,共2页
Computer Programming Skills & Maintenance
关键词
视频直播
即时通信
远程教育
Live video
Instant messaging
Distance education
