会议电视系统网络及标准发展

The development of videoconferencing system network and its standard

随着视讯技术的不断提高,视讯系统标准的不断完善和规范,视讯技术将越来越广泛地被应用到各个领域。文章简述了视讯会议国际标准的发展概况、不同网络环境下会议电视系统组网特点及应用情况,并简要介绍了视讯标准的最新进展。

With the constant improvement and perfection of video-information technology,and the video-information system conform to the standards,video-informtion technology will be more and more widely applied to different fields.The paper sketches the development of the international standard for video-information conference,and the characteristics of network construction and the application of videoconferencing system under different network environment.Finally the update progress of the video-information standard is introduced briefly.