both infrared thermal imaging thermometer and infrared thermometer can achieve non-contact temperature measurement, and the thermal imaging thermometer integrates infrared and visible light, so the temperature measurement monitoring is more accurate. The thermal imaging thermometer can identify the high-temperature people in the stream of people, and then, according to the human body and face information of the people with fever, through AI algorithm technology, assist the staff in various public places (stations, airports, schools, shopping malls, office buildings) to quickly screen the people with abnormal body temperature, so as to realize the AI-assisted Weng 'an solution for non-contact intensive stream of people and solve the traffic efficiency and controllability in open places after the epidemic situation is stable. It mainly depends on your place of use. If you only need to monitor the body temperature of people coming and going, you don't need to identify people and face recognition, then you can use an infrared thermometer. Thermal imaging thermometer is more powerful.