IP网络视频监控前端接入解决方案的研究

Research on Headend Access Solution in IP Network Video Monitor

文中分析了目前广泛使用的几种网络视频监控前端接入方案,即DVR+光纤收发器、DVR+光端机、视频服务器+光纤收发器和视频服务器+光端机,并针对各种方案指出了其不足之处,并提出了改进措施。

This paper analyzes several front-end access solutions of network video monitor that are widely adopted at present, i. e. DVR ＋ optic transceiver, DVR ＋ optical terminal, video server ＋ optic transceiver and video server ＋ optical terminal, and the shortcomings and improvements of these solutions are pointed out.