Surveillance cameras installed in the fire exits should pay attention to the problem

Many surveillance buildings are now equipped with surveillance cameras. However, how to install surveillance cameras so as to leave no monitoring corners and ensure the security of all surveillance areas is a very important issue. According to the security company's many years of monitoring and engineering experience, many building monitoring currently has a certain blind spot. Generally speaking, most of the blind spots for building surveillance are in the fire exits. Many office buildings only install surveillance cameras at the entrances and exits of the fire exits. In fact, there are substantial security risks. With regard to building monitoring, it is recommended that surveillance cameras be installed in the fire exits on each floor.

Maybe someone thinks that monitoring surveillance cameras at the entrance to the fire exit is not enough to complete the monitoring? But imagine a criminal who broke into the fire exit from the 9th floor and came out from the 7th floor. If the criminals had changed clothes in the corridor, could the surveillance camera be able to distinguish it?

Therefore, it is necessary to deploy surveillance cameras in the fire exits. So how do we choose a cost-effective surveillance camera? The specificity of the fire exit may be disturbed by shadows, light, smoke and other issues. Security companies recommend the use of low-light plus infrared surveillance cameras. In view of the lack of light in the fire passage, we chose a low-light surveillance camera to achieve a perfect monitoring effect under poor light conditions. So why choose low-light plus infrared, because in the almost no light, low-light plus infrared night-vision effect is very strong anti-interference, can better monitor the dim fire channel.

Currently, Changhong Security's low-light camera technology is at the forefront of the industry, and its technology can achieve night vision without using infrared light in almost no light conditions, and has become the first choice for many engineering companies and national key security projects. Changhong security surveillance camera is not only affordable, stable performance, but also very beautiful shape. Once listed, it was warmly welcomed by the majority of the market. Distributors across the country have queued for advance purchases and workers have worked overtime, but they still cannot meet the needs of the majority of surveillance camera agents. Therefore, installing several cameras in the fire exits of each office building is sufficient to ensure the safety of the monitoring project.