基于 CDF 的 Web 广播技术及其在校园网中的应用

Webcasting Technology Based on the Channel DefinitionFormat(CDF) and Its Applicationin Campus Network

目的利用基于ＣＤＦ的Ｗｅｂ广播技术实现Ｉｎｔｅｒｎｅｔ上的信息发送．方法对现有Ｗｅｂ站点通过加入ＣＤＦ格式文件，利用Ｗｅｂ广播技术进行优化和定制，以实现Ｉｎｔｅｒｎｅｔ上“推”信息内容的自动传送．结果设计了校园网中财务子系统，以Ｗｅｂ广播方式发送信息和财务数据．结论该系统可推广到校园网中各部门ＭＩＳ系统的更高层管理和应用．

Aim Implementation of information transfer on Internet using the webcasting technology based on the channel definition format(CDF) Methods CDF files are joined to the Internet Web without any change of the Web pages,making use of webcasting technology,which is an optimized and manageable method to“pull”information of Internet Results Financial system in the institute campus network is designed accordingly to transfer financial data and information Conclusion This system can be nade available to all relevant departments in the campus network to improve the level and efficiency of their MIS systems