Wuxi Dehang Technology introduces to you Security monitoring What precautions should be taken
1. Location requirements
For the surveillance camera, its position is directly related to the imaging effect of the device. Therefore, many users regard the monitoring effect as the primary reference for the installation location of the surveillance camera. However, they ignored a very important point: the surveillance camera has its own requirements when choosing the installation location. First, the installation location is to avoid the interference of the surrounding environment and achieve better photography and survival. When installing in the indoor environment, try to ensure that the height of the equipment is not less than 2.5 meters. In the outdoor environment, the monitoring equipment should also be placed 3.5 meters above the ground. Otherwise, from the perspective of camera self-protection or device monitoring, there will be many negative effects. Only after considering these basic issues can we consider the angle.
2. Mounting angle
It is mainly divided into cylindrical type and hemispherical type. Tube type is common, including indoor and outdoor; The hemispherical form is generally indoor, small in size, and can be wall mounted or ceiling mounted.
Attention should also be paid to the angle when installing cameras in the security monitoring project. For ordinary cameras with limited dynamic functions, direct light source should be avoided and backlight should not be installed. The principle and method of camera backlight compensation adjustment are introduced! Monitoring during installation video camera It must be fixed firmly to prevent the picture from shaking. For the wall, the impact drill can be used to drill holes to block the blockage, and then the self tapping screw can be used to fix the bracket on the wall. For the ceiling, you can place the wood block on the top, and screw the wood block through the ceiling through self tapping. There is also a key problem: the selection of camera mounting bracket should also be noted.
3. Installation height
The installation height of the monitoring camera should not be too low to prevent malicious damage by others, or too high to avoid inconvenience in future maintenance. It is recommended that the installation height be 3~4m, and the ladder can be used for installation. In addition, if the camera is installed on a high pole, later maintenance must be considered. For example, a ladder can be mounted on a vertical pole. The cost of renting aerial vehicles is very high. At the same time, due to the high installation height of the surveillance camera, it is necessary to use ladders and other auxiliary tools. Therefore, pay attention to safety when climbing the ladder to prevent the danger caused by falling from high altitude. For higher positions, safety belts shall be fastened before construction.
Wuxi Dehang Technology Co., Ltd., founded in 2010, is a computer network system integration and weak current engineering service company.
For many years, the company has been committed to information system integration, Internet/Intranet software development, building a technical service network covering the whole country, and providing a complete set of solutions for large, medium and small users such as early planning, scheme design, application development, system installation, 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.
