If it was in the past ten or twenty years, the term "infrared thermal camera" would be a new term for the public. After all, the public knew little about infrared thermal camera at that time. But today, infrared thermal camera has been widely used in many fields, even in more and more industries related to people's livelihood. It is seen everywhere, from food, clothing, housing to transportation.
As we all know, infrared thermal imager is a kind of detection equipment which can detect infrared heat through non-contact, convert it to generate thermal image and temperature value, then show it on the display, and calculate the temperature value. The application field of infrared thermal imager can be roughly divided into three categories: medical field, road administration field and electric power field.
Because our human body has a certain temperature, so we can carry out various inspections through infrared thermal imager, and when there is inflammation in the human body, there will be high temperature phenomenon in the local area. Through this feature, we can use infrared thermal imager to accurately check the inflammation of various organs, which can not only greatly reduce the diagnosis time, but also help medical staff achieve more effective treatment.
Thermal camera applications are also used in many aspects in the field of road administration. Infrared thermal camera is used for detection around the clock, not affected by light, haze and other conditions, so it can effectively make up for the defects of ordinary camera in lighting.
In addition, the electric field can be said to be the most widely used field of infrared thermal camera. As large as the inspection of power equipment such as cable power tower, our manpower is often not competent for these tasks. However, we can inspect them at a certain distance through thermal camera, and judge whether they need to be repaired through the generated image. On the small side, thermal camera applications in LCD screen can detect and repair the bad points. Now the mobile computer TV screens are all LCD screens. When it is necessary to detect the pixels on the LCD panel, if there are bad points or other defects, because of its high internal resistance, the hot spot is presented in the thermal image. In this way, the location of the bad points can be determined through the thermal image, which is convenient for the next maintenance.
