Research on the 3rd generation video surveillance system based on network digital video recorder
Rong‐Xia Hao · Information technology newsletter · 2005
This paper Makes a research and comparison on analog video surveillance system and digital video surveillance system.Then it summarizes and sums up the characteristic for new network digital video recorder and the realization scheme,current research situations and developing prospects of video surveillance system based on network digital video recorder.Finally,it gives a kind of application example of network digital video recorder.