WCEEC——一个基于Web的电子会议系统  

WCEEC A WEB BASED ELECTRONIC CONFERENCE SYSTEM

作　　者：马晓龙[1] 冯键[1] 林守勋[1] 林宗楷[1] 郭玉钗[1] 

机构地区：[1]中国科学院计算技术研究所CAD开放实验室

出　　处：《计算机辅助设计与图形学学报》1999年第3期259-261,共3页Journal of Computer-Aided Design & Computer Graphics

摘　　要：介绍了一个基于Ｗｅｂ的电子会议系统ＷＣＥＥＣ的设计及其实现．该系统采用了ｂｒｏｗｓｅｒ／ｓｅｒｖｅｒ与多层ｃｌｉｅｎｔ／ｓｅｒｖｅｒ相结合的结构，可分为实时、异步和临时３种会议工作方式，具有完整的会议管理功能，支持多种会议工具．客户端程序以Ｊａｖａａｐｐｌｅｔ的形式实现，用户可通过Ｗｅｂ浏览器下载运行．为了解决Ｊａｖａａｐｐｌｅｔ不能访问本地资源的问题，我们采取了ＡｃｔｉｖｅＸ控件的方法以支持语音、视频、应用共享等工具．这些控件也为将来构造其他基于Ｗｅｂ的ＣＳＣＷ系统打下了良好的基础．This paper presents the design and implementation of WCEEC, a Web based electronic conference system. Based on browser/server and multi layers client/server structure, this system can support real time, asynchronous and temporary conference working modes. It also has the ability to manage the whole conference process, to support several application tools. Written in Java applet, the client code can be downloaded and running on Web browser. WCEEC also supports audio and video tools through ActiveX components, which builds solid foundation for the construction of future Web based CSCW system.

关 键 词：电子会议系统 CSCW WEB WCEEC WWW 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]