摘要
现有的流媒体系统采用浏览器/服务器体系结构,为师生提供了方便实用的在线学习系统平台,但缺少对学习的监督和评价机制。基于JSP技术和Oracle技术的视频点播系统,在流媒体系统的基础上增加了相应的教学支撑子系统,且提供对视频内容的索引功能,实现视频内容的相关介绍性信息同步呈现。其在有效利用流媒体技术为网络教学服务同时,增强了在线学习的实用性和交互性。
Existing stream medium system uses browser / server architecture, provids a convenient and practical online learning system platform for teachers and students,which lacks of monitoring and evaluation mechanism for studying. It introduces a VOD system technology based on JSP and ORACLE, it adds the corresponding teaching support subsystem on the basis of stream medium system. The system provids video content indexing and the video content of relevant information on the show simultaneously. With the stream medium technology in teaching network services,it enhances the practical and interacive function of online learning.
出处
《现代电子技术》
2009年第2期111-113,共3页
Modern Electronics Technique
