视频监控在地县一体化调控大厅中的应用

Application of Video Surveillance in the Dispatching Hall of Integrated County

地县一体化调控大厅视频监控系统采用POE供电技术,在现有以太网Cat.5布线基础架构上不作任何改动情况下,传输数据信号的同时,还能为此类设备提供直流供电。将装设在县调调度室的摄像机连接到POE交换机通过PTN通道传输到市局硬盘录像机,从市局便可以远程管理及调用县区局摄像机,从而实现对县市区调度大厅的远程管理。

Video surveillance system in the dispatching hall of integrated county is introduced.This system uses POE power supply technology to transmit data and provide DC power for such equipment as the existing Ethernet cabling infrastructure Cat.5 without any changes.Cameras in the county dispatching room are connected to the POE switch,which is transmitted to the Council DVR by PTN channel.So cameras in the county can be managed and called in the Council,which realizing the remote management of dispatching hall in the county.