记录设备-闭路电视监控设备及记录设备须每季度维修测试一次，记录备查。
Maintenance - all CCTV and Recording Mediums shall be maintained and serviced at least once each 90-days. A record of such maintenance shall be available for the auditors review.
另外，24小时保安服务、闭路电视监控、精密警报及出入管理控制系统均有效确保高度严密的保安。
In addition, the 24-hour security service, CCTV monitoring, alarm and access control precision control systems are effective in ensuring a high degree of tight security.
根据2002年公布的统计数字，英国拥有430万个闭路电视监控器，平均每14个英国公民就拥有一个。
ACCORDING to a much-reported survey carried out in 2002, Britain then had 4.3m closed-circuit television (CCTV) cameras-one for every 14 people in the country.
产品主要应用于智能化小区，防盗报警，楼宇自控，可对讲视，闭路电视监控，广播音响，及远程抄表系统工程线缆。
Products are mainly used in intelligence community, anti-theft alarm, building automation can be as intercom, CCTV, radio, audio, and remote meter reading systems engineering cable.
摄像头安装位置-卡车停放区域：所有卡车停放区域的进出口以及外部收发货区域的门必须100%在高清晰度闭路电视监控下。
Camera Placement - Truck Yard: Each access and egress point (gates) to the truck yard as well as each exterior dock door shall be afforded 100% high resolution CCTV coverage.
摄像头安装位置-敏感区域：所有高价值物料区域，监控室和其他管理和安全经理认为敏感的区域必须100%100%在高清晰度闭路电视监控下。
Camera Placement - Sensitive Areas: All high value cages, computer rooms, and other areas deemed sensitive by management and the security managers shall be afforded 100% high resolution CCTV coverage.
这个案件依然令人惊骇十足并不出人意料。监控闭路电视显示一个小男孩被一个年龄稍大一点的男孩带走已经成为这个恶行的铁证。
It is not surprising that this incident retains its power to appal: the grainy CCTV image that captured the small boy being led away by a bigger one has become an icon of depravity.
本文介绍了闭路电视在高速公路监控上的应用，重点介绍了隧道部分闭路监控系统的结构、设备选型、传输方式等。
The paper introduces the application of CCTV in freeway, especially introduces the structure, selection of equipment, transmission mode of the CCTV system in tunnels.
本文根据高层楼宇对保安系统的具体要求，介绍高层楼宇中闭路电视系统的组成、设计、监控范围和设备选择等内容。
According to the concrete security requirements of large buildings, this paper describes the composing, designing, range of monitoring and selecting of the equipments of CCTV system.
本文根据高层楼宇对保安系统的具体要求，介绍高层楼宇中闭路电视系统的组成、设计、监控范围和设备选择等内容。
According to the concrete security requirements of large buildings, this paper describes the composing, designing, range of monitoring and selecting of the equipments of CCTV system.
应用推荐