摘要
讨论了用于内河航运监视的数字监控系统的组成及主要功能。主要涉及监控对象、传输网络、数字录像、异地监视查询等。
The article discusses the main function and component of data picture monitoring system used in river transportation. The content includes monitoring object, transport network, hard disk video recorder, remote monitoring and querying.
出处
《光电子技术》
CAS
2004年第3期214-216,共3页
Optoelectronic Technology
关键词
直接序列扩频
数字录像
网络音视频
direct sequence spread spectrum
hard disk video recorder
network audio & video