摘要
本文提出采用基于IP技术监视系统实现铁路运中现场作业流程的可视化管理。实践证明MPEG-4视频压缩算法,铁路现有网络环境中可以实现多路视频信息采集、控制和传输,大大提高现场的管理水平。
this paper describes a kind of video management measure for the yard work flow in railway transport system. The practice shows that the video information with multi-video-channel can be transmitted efficiently over the existence railway network by the technology of MPEG 4, and it improves management level for the railway yard work greatly.
出处
《微计算机信息》
北大核心
2006年第02S期116-118,222,共4页
Control & Automation
关键词
视频压缩
MPEG-4
数字化
The video frequency compress
MPEG-4
The digital
