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Intrusion detection

本站原创  2007年03月16日  本站编辑  关键字:  浏览量:


    Intrusion detection

    New fiber-optic intrusion detection systems from the Fiber Patrol division of Optellios of Langhorne, Pennsylvania, incorporate the ViconNet Digital Video Management System made by Vicon Industries, Inc., of Hauppauge, New York. Using a fiber optic cable sensor, the system reports the location of physical disturbances occurring anywhere along the lengths of the sensor, usually attached to a fence or buried underground. Adding the video system creates an active surveillance system that reacts to an alarm situation. When an intruder attempts to gain access, an alarm condition is triggered that alerts security personnel and indicates where the incident took place. A camera focuses on the point of the intrusion and records the scene, allowing personnel to immediately verify if an alarm condition represents a real threat. Sites can be monitored via an Internet connection.@@@@

 

 

 

 

    入侵侦测

    美国宾夕法尼亚Optellios的新型光纤入侵侦测系统,结合了Vicon Industries, Inc.,公司生产的ViconNet数字视频管理系统。采用光纤电缆传感器,该系统能沿着传感器长度报告所有物理干扰的地点,而且通常都附有围栏或被埋在地下。增加视频系统而创造的主动监视系统,能对警报情况做出反应。当入侵者企图进入,警报条件就会被触发,从而提醒保安人员并指出其事发地点。摄像机会聚焦入侵点并记录现场,使保安人员立即核实该报警条件是否代表真正的威胁。各个点也能通过网络连接进行监控。

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