Coordination between Integrated Wiring System and closed-circuit surveillance TV System

The Integrated Wiring System is the infrastructure of various buildings or residential buildings, it plays an important role in ensuring normal production activities, living, and public services. This article takes the Integrated Wiring System and monitoring system as an example to describe how to cooperate with each system.

Various public facilities (such as water supply, drainage, electric power, gas, television, monitoring, communication lines, and computer networks) are provided in the Security Engineering Construction, intelligent building, or intelligent community) and the corresponding equipment (such as the construction Automation Control System), they are affiliated with the infrastructure in the building or residential area, for the user service in the building or residential area, it plays an important role in ensuring normal production activities, living, and public services. As a link between communication network technologies and facilities-integrated cabling systems are closely related to housing buildings, computer networks, and other systems. They exist in the same whole, it is a unity of mutual complementarity and integration, and also has their own independence. Therefore, in engineering design and installation and construction, coordination must be carried out with the design and construction units of the house building and other facilities, and comprehensive consideration and proper handling methods should be taken to solve the problem in a timely manner, to ensure normal use.

In addition to communication networks, computer networks, and building automation systems, there are also closed-circuit surveillance television systems. To this end, we must fully understand and master the features, functions, and development trends of the application, and carefully analyze and study the application in order to select an advanced, economical, and feasible solution.

Composition and network structure of closed-circuit surveillance Television System

Closed-circuit surveillance television systems are generally located in civil facilities, and are sometimes called civil closed-circuit surveillance television systems. The scenarios include industrial enterprises, financial businesses, transportation, and intelligent buildings of important properties, the industrial enterprises are difficult to directly observe due to the harsh production conditions (such as high temperature, high dust, and strong radioactive radiation. To ensure product quality, improve production efficiency, and ensure the safety of production equipment and personnel, a closed-circuit surveillance television system should be set up for production posts that must be operated and observed. In addition to the above, it is mainly used for anti-theft, disaster prevention, monitoring, business activities, and production management. Intelligent communities are generally used for theft prevention, disaster prevention, monitoring, query, and guest. The main function of the closed-circuit monitoring television system is to transmit image signals in a specific range through cables or optical cable lines to achieve remote monitoring control. In addition, the closed-circuit surveillance television system is also used in medical institutions, educational bases and financial sectors. In the future, the application scope and use cases will expand and increase.

A closed-circuit monitoring television system is generally composed of four main parts: Camera, transmission, control, and display (Monitoring). The control and display (Monitoring) parts are normally set together according to the system scale, form a monitoring site or co-located in a monitoring room. Cameras with different sensitivity are selected based on the monitored Target Illumination. The minimum ambient illumination of the monitoring target should be 10 times higher than the minimum illumination of the camera. The transmission part is a transmission signal line. based on factors such as the transmission distance, monitoring point distribution range, and transmission frequency band, the transmission media, such as coaxial cable or optical cable, is selected.

Because closed-circuit television systems are used in different scenarios and have different monitoring purposes, the number of monitoring targets, and the specific content, different devices and different combinations are required, A wide range of closed-circuit surveillance television systems.