高清视频会议系统在企业中的研究与实践  

The Research and Practice of High-definition Video Conferencing Systems in Enterprise

作　　者：杨超[1] 亓东峰[1] 谢芳[1] 邓锐[1] 李兴来[1] 

机构地区：[1]山东莱芜钢铁集团有限公司自动化部,271104

出　　处：《信息技术与信息化》2011年第4期48-53,共6页Information Technology and Informatization

摘　　要：本文首先对企业高清视频会议系统做了需求分析,并针对需求提出了整个系统的总体规划设计。然后分析比较了视频会议系统中常用的关键技术,并选择了适合本系统的技术方案。基于这些分析和设计,我们实现了视频会议系统,并讨论了实现过程中的相关工程技术问题。Firstly we made the demand analysis of the high - definition video conferencing system, basedon which, the overall system design was proposed. Secondly we got the technical solution for the system by analyzing the key techniques that were common used in the high - definition video conference system, Finally, weimplemented this high -definition video conference system, and these technique -related questions that were appeared in the implementation were discussed.

关 键 词：视频会议 高清视频 千兆以太网 音视频编解码 

分 类 号：TN948.63[电子电信—信号与信息处理]