引言闭路监控系统作为工作区安防状态的监视、信息手段之一,结合内部对讲系统,公共广播系统,遥相呼应,可减少管理人员的工作强度,提高管理质量及管理效益。闭路监控系统作为现代化保安有力的辅助手段,它将现场内各现场的视频图象或是险情信号传送至主控制中心及分管理室,值班管理人员在不亲临现场的情况下可客观地对各区域进行集中监视,发现情况统一调动,引导疏散,节省 INTRODUCTION As one of the means of monitoring and information security status in the work area, CCTV system, combined with internal intercom system and public address system, can reduce the work intensity of managers and improve the management quality and management efficiency. Closed-circuit monitoring system as a powerful modern security aides, it will be the scene of the scene video images or dangerous signals sent to the main control center and sub-management room, duty managers do not personally visit the scene can be objective to each Centralized surveillance of the area found a unified mobilization of the situation to guide the evacuation and save