摘要
利用现代化的通信技术 ,将若干个远程教室通过实时交互式双向视频教学系统连接成一个整体 ,使该教学系统集视频、音频、数据于一体 ,利用网络使授课教室与听课教室的情况实时交互传送 ,打破了空间的界限 ,虽然他们可能相距千里 ,但授课教师和听课学生如同在同一间教室上课 ,实现了交互式实时教学的目的。同时教师还可利用多种教学资源如录像带、DVD、电子讲稿等 ,将他们提供给学生 ,使授课的内容更加丰富 ,形式更加多样 ,教学手段更加先进 ,从而使现代教学模式产生了极大的变化。本文对该系统的设计思想、系统结构和实现技术进行了介绍。
Based on modern communication technology, link several separate classrooms together by RIDES and combine the video, audio and data in this system. We can break the distance limit to realize the realtime interaction communication between the lecture classroom and other classrooms. Although they are far from each other, the teacher and the students feel as if in the same classroom, realizing the academic goal of RIDES. Supported by RIDES, teachers are able to educate students through multiple media formats such as videotape, DVD, Electure and so on. RIDES is a revolution in modern education. It not only enriches the content and appearance of the lecture, but also educates in more modern ways. This paper Introduces the design ideas, system construction and realization technologies of RIDES.
出处
《现代电子技术》
2005年第6期58-60,共3页
Modern Electronics Technique
关键词
实时交互式双向视频教学系统
多点会议控制器
电视会议终端
自动跟踪摄像系统
音频
视频
real-time interactive video educational system
conference multipoint control unit
video conference terminal
automatic follow camera system
audio
video
