How to waterproof the high-altitude observation security monitoring equipment
In the daily 24-hour environmental work, high-altitude observation monitoring cannot always prevent the arrival of rainy days. In order to cope with these unstable rainy season environments, high-altitude observation monitoring requires a waterproof technology to stop the auxiliary, in order to ensure the camera and lens work. To ensure reliability and prolong its service life, it is necessary to install a cover with a variety of special protection measures for the camera, called a protective cover. In addition, the protective cover can also try to avoid the damage of the camera and lens by external elements, and play a maintenance role. The protective cover completes the surveillance camera dustproof, waterproof, defogging, etc. In the protective cover, in addition to the spherical protective cover used for the integrated camera system, there are different shapes such as cylindrical and rectangular, and the application places are indoor and outdoor. two types. The main purpose of the indoor surveillance camera protective cover is decoration, shade and dust prevention, while the outdoor type is an all-weather application and must be able to adapt to different application environments. The materials of the protective cover mainly include aluminum, alloy, extrusion molding, stainless steel Wait. According to the application requirements of different environments, the protective cover of the camera also has different functions. For example, the indoor camera is mainly dust-proof, while the outdoor camera requires various considerations due to the complexity of the environment. First of all, its sealing performance must be good to ensure that rainwater cannot enter the interior of the protective cover to corrode the surveillance camera. Some outdoor shields are also equipped with exhaust fans, heating plates, and wipers, which can better maintain the equipment. When the weather is too hot, the exhaust fans will work automatically. When it is too cold, the heating plate will automatically work. When there is rain on the glass of the shield. , the wipers can be activated through the control system. These are compared to the traditional means of dealing with the waterproof, dustproof, and anti-fog of cameras. With the continuous improvement of optical surface processing technology, the technology of adding special coating to the protective cover is usually used to improve the waterproof, dustproof, anti-fouling, Anti-static can gradually become the mainstream. Special coating technology for optical surfaces Coating technology is mainly for special treatment of optical surfaces. At present, this type of technology is mainly controlled by a small number of professional optical product processing plan providers. They are also the main products of domestic and even global professional video surveillance domes and protective covers. Suppliers have close cooperation with video surveillance manufacturers. Different monitoring systems, such as forest fire monitoring systems and waterway monitoring systems, are assisted by waterproof technology, so they are not afraid of being affected when working in the rain.