With the acceleration of urbanization process, there are more and more high-rise residential buildings. Problems such as falling off of wall tiles, leakage of water on the wall frequently appears and cannot be ignored. The traditional safety inspection of building exterior walls is completed through a large number of artificial aerial work, which is not only high in safety risk, but also high in the cost of inspection and planning. Now the infrared UAV inspection system with infrared camera module can solve this problem.
Infrared thermal imaging technology can perform non-contact patrol inspection. It can accurately mark the cracks of building exterior walls, surface insulation material void, wall cavity, etc. without touching the high wall, which is convenient for technicians to analyze and solve the problem.
Thermal imaging device is used to passively sense the temperature difference on the exterior wall surface and prompt abnormal temperature points through the infrared algorithm of thermal imaging camera core.
For example, there is a piece of iron wire or steel exposed on the wall, since the temperature of iron wire increases significantly after absorbing solar radiation, which will cause temperature difference with the normal wall next to it. Infrared technology is to image by displaying the temperature difference of the target object, and the abnormal high temperature point is the detection problem point. At the same time, for the hollowing or water leakage of the wall, the problem of this part of the wall is obviously lower than the normal temperature, so it can also be detected by the UAV equipped with infrared sensors. The UAV detection system can fly around the four facades of the building independently to achieve 360-degree efficient infrared temperature measurement.