基于窗口分割的远程实时授课模型  

The Real-time Distancing Education Mode Based on Window-split Technology

作　　者：顾容[1] 刘雪薇[1] 朱淼良[1] 

机构地区：[1]浙江大学现代教育技术中心,杭州310014

出　　处：《现代教育技术》2001年第2期24-27,共4页Modern Educational Technology

摘　　要：目前大多远程实时授课系统都通过视频会议技术实现,本文就视频会议系统在进行应用程序共享时,产生屏幕显示黑区的原因进行分析,通过运用窗口分割技术可以有效的解决此类问题,并以此为基础提出相应远程实时授课模型。Nowadays most Real-time Distancing Education system are based on the videoconference technology. The main aim of this article is to analysis the cause of black-area over the application program window, when it is shared. Based on the analysis, an algorithm of window-split is discussed to resolve the problem efficiently, and the mode of Distancing Education based on window-split is proposed.

关 键 词：窗口分割 远程实时授课系统 视频会议 远程教育 授课模型 

分 类 号：G434[文化科学—教育学]