Design Technology and Application of Network Video Monitoring System

Duan Hua（The Second Academy of China Aerospace Science & Industry Corp.，Beijing 100854，China）

 

Abstract This paper briefly introduces several stages of the development of video monitoring system：analog system，analog / digital hybrid system，digital system，and their respective characteristics and defects. And focuses on the design，application of digitizing and networking video monitoring system，remote and in other place monitoring equipment configuration，network security，network transmission，network transmission protocol，etc.，issues needed to be considered and their solutions.

Key words　Network video　Video compression card　Network server　Network switch　Network camera

 

摘　要　简介视频监控系统发展的几个阶段：模拟系统、模 / 数混合系统、数字系统，以及各自的特点及缺陷。着重介绍数字化、网络化视频监控系统的设计、应用、远程异地监控设备配置、网络安全、网络传输、网络传输协议等若干需要考虑的问题及解决方法。

关键词　网络视频　视频压缩卡　网络服务器　网络交换机　网络摄像机