The monitoring system is one of the systems with more applications in the security system. Now the more suitable site monitoring system in the market is handheld video communication equipment, and video monitoring is now the mainstream.
Monitoring system does not exist in people's life. Its role can prevent crime and provide people with full security. What should be paid attention to before installing wireless monitoring system?
Precautions for installing wireless monitoring system
1、 Don't rush to the site for installation after receiving the monitoring, first adjust the equipment in the machine room before installation, and check that the accessories of the equipment are complete. The installation of wireless monitoring system first determines whether the existing computer is equipped with a monitoring card or embedded Digital Video Recorder Be your monitoring host. Using computer to install monitoring card, the overall investment is relatively low, and it is suitable for places with clear computer installation, professional personnel on duty and more functional requirements. The computer needs to be powered on 24 hours a day; The use of embedded hard disk video recorders requires no professional knowledge, no duty, and very simple operation.
2、 How many monitoring devices need to be installed video camera And determine the inspection scope and image quality of each camera. First, determine the number of cameras for inspection, and then determine the scope of camera lens inspection according to the specific material situation: y must specify the distance from the camera to the monitoring point and the size of the simple z surface or object surface to be monitored.
3、 Whether to have night vision function. If your monitoring equipment is installed in corridors, courtyards, aisles, warehouses and other dark places, you can think about the camera with infrared night vision function. It should be noted that in addition to professional night vision or specially customized infrared cameras, the infrared camera also needs to have lights to assist the five fingers on the site, and the infrared distance will be doubled. The scene is assumed to be garden grass, and the infrared effect is worse.
4、 It is installed by direct wiring or wireless channel transmission when it feels appropriate. In addition to the very expensive price, wireless network It really saves the trouble and bad look of camera installation, but you need to pay attention to the distance and obstacles. In principle, the concrete building materials will reduce the wireless transmission distance, while the metal materials will block the wireless signal. The transmitter (at the camera end) and receiver (at the host end) should be far away from other appliances to prevent interference. If you want to use the wireless network properly, you should have monitoring equipment that costs more than twice the price. We suggest that unless it is necessary, we should try to use cable conveyor for installation.
Wuxi Dehang Technology Co., Ltd., founded in 2010, is a computer network system integration and weak current engineering service company in z industry.
For many years, the company has been committed to information system integration, Internet/Intranet software development, building a technical service network covering Quan country, and providing a complete set of solutions for large, medium and small users such as early planning, scheme design, application development, system installation and debugging, and personnel training of information systems and weak current systems. So far, it has provided hundreds of large and medium-sized computer network systems and weak current engineering solutions in the fields of finance, insurance, securities, power, banking, civil aviation, railway, water conservancy, petrochemical, national defense, customs, telecommunications, scientific research institutions, etc.
