摘要
介绍了郑州铁路局既有会议视频系统改造项目的设计内容,并对方案的比选,MCU、会议视频终端设备的配置,以及传输系统的配套改造进行了论述。
The paper mainly describes the design process of the transformation project eo conferencing system in Zhengzhou Railway Administration, makes a contrast among of the current vid-the transformation schemes, and analyzes the terminal unit＇s configuration of MCU and video conference. Meanwhile, it dis-cusses the matching reconstructions of transmission system.
出处
《铁道通信信号》
2012年第9期58-60,共3页
Railway Signalling & Communication
关键词
铁路
会议视频系统
改造
Railway
Video conferencing system
Reconstruction
