视频监控系统设计外文翻译 其他专业.doc

A TRANSLATING both systems to advanced, practical, mature, reliable, but also to open systems, scalability, and take into account reasonable investment, the purpose of the best efficiency. CCTV surveillance equipment on the spot on surveillance, control and management of these facilities in a safe, reliable and efficient operation, and make full use of intelligent management role, to create a safe, healthy, comfortable and to be able to improve the efficiency of the fine work environment , energy conservation, and reduce maintenance personnel. According to the projects environmental needs, and demand for the establishment of joint function of the item CCTV monitoring, 1, the system has the following features: CCTV main task is an important part of the building within the developments, such as dynamic flow conditions macroeconomic surveillance, control, the various anomalies in order to conduct real-time evidence, review, to the timely processing of purpose. 1) video signal timing, location switch programming. 2) view and record images, and a distinction should be characters time (year, month, day) display. 3) receive signal superimposed elevator floor. 4) synchronized switching: Power, synchronous or synchronous. 5) to receive security subsystems signal system, in accordance with the need to achieve joint control or system integration. 6) internal and external communications links. 7) security surveillance television system and security alarm system linked, should be able to automatically switch, display, record of the image signal alarm location and alarm time. 8) Power Control Camera security control room should be unified with green power by the security control room operators-to cut off. On the security control room far away from the camera is powered reunification can be difficult to resolve the nearest, if the system is a synchronous mode of power, and security must be the same for the control room of a reliable power supply. 2, the system has the