摘要
介绍地铁视频监控系统多级监控中心产生的背景,通过对组网方式可行方案的比选,介绍基于组播方式组网方案的优缺点,为城市轨道交通多级监控中心网络设计提供借鉴。
The engineering background of the Metro Multi-level CCTV System was introduced. By comparing the different feasible schemes of the System, the relative merits of a scheme basing on multicasting were put forward. The conclusion would be helpful for the design of metro CCTV System with multi-level control center.
出处
《铁路计算机应用》
2007年第2期47-49,共3页
Railway Computer Application
关键词
多监控中心
视频监控
组播
设计
multi-level control center
CCTV
multieasting
design
