视频联网监控
video networking surveillance
变电站视频监控联网
substation video monitoring network
视频监控联网系统
video surveillance network system
视频监控联网系统管理平台
video surveillance system network management platf
电视视频检波器
television vision signal detector
电网视频监控系统
grid video surveillance system
交互式视频网络
interactive video network
视频网络传输模型
transmission model of video network