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The composition and realization of network video surveillance system

by:Keyable     2021-08-06
Network video monitoring system composition and realization of unattended computer room environment power monitoring system is mainly for the operation status of equipment room equipment (such as power supply and distribution system, UPS power supply, air conditioning, fire protection system, security access control system, etc.), and the environmental power status of equipment operation Real-time monitoring and recording of historical data to realize the management function of five remotes (remote measurement, remote signaling, remote control, remote adjustment, and remote viewing) in the computer room, so that the computer room can be monitored by no one or few people on duty, which is an efficient management and safety for the computer room. Operation provides a strong guarantee. The traditional video surveillance system is limited by the development of technology, can only carry out on-site monitoring, simple alarm information transmission, and cannot transmit video signals over long distances. Throughout the market, various security manufacturers have launched computer room environment and power monitoring systems based on TCP/IP networks. Among them, the computer room environment monitoring system based on the network video server will be the development direction of the unattended computer room monitoring system. The following will introduce to the readers its system composition and implementation and functional characteristics. 1. System composition and implementation. The unattended computer room environmental monitoring system based on network video server can be divided into two parts: the front-end computer room monitoring site and the back-end monitoring center according to the level. According to the function, it is divided into three parts: the front-end signal acquisition and processing part, the signal transmission part, and the background control (monitoring center) part. 2. The front-end signal acquisition and processing part is equipped with a dome camera in the computer room to observe the overall condition of the entire computer room, and a hemispherical camera is set at the entrance and exit of the gate and the corridor to observe the entry and exit of the people in the entire passage, and install it as needed, temperature and humidity detectors, Environmental power acquisition equipment such as voltage and current detectors. Some monitoring sites install smoke detectors, infrared alarms and other detectors, as well as perimeter alarm devices. 3. The signal transmission part usually has a 2Mbps E1 channel from the front-end monitoring point to the monitoring center, and the video server transmits the image and related environmental power monitoring data to the monitoring center through the E1 private network. 4. The background control (monitoring center) part is equipped with a central monitoring server in the monitoring center, which is responsible for managing all front-end cameras, video servers, environmental power monitoring, alarm equipment, parallel operation of alarm videos, electronic maps, etc., and managing all back-end Internet access Monitor users. 5. The functional characteristics of the system The unattended computer room environmental power monitoring system based on the network video server not only requires complete monitoring functions, but also requires 24-hour uninterrupted environmental power monitoring, comprehensive alarm processing, and can generate various voices. Alarms, real-time curves, historical reports, etc., can also realize the SMS alarm notification function through the short message alarm module when alarming, even if there is no center in the center, the alarm information can be transmitted to the relevant management personnel. Chengdu Monitoring--Chengdu Ruiminle Technology Co., Ltd. is a company integrating Sichuan and Chengdu monitoring system installation and maintenance, monitoring equipment, camera camera installation, home security monitoring, access control systems, weak current engineering, integrated wiring, video monitoring, alarm systems, anti-theft systems, Smart home is a multi-faceted technical service company that provides you with satisfactory solutions. Welcome to inquire!
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