Non Contact Fever Detection Systems
The infrared thermal imaging camera detects the infrared radiation emitted by the object itself and forms an image of the surface temperature distribution of the object. The higher the temperature of the object, the greater the infrared radiation energy will be. The thermal imager obtains the temperature distribution on the surface of the object through the received infrared energy. So what are the advantages of infrared cameras of human body temperature measurement?
1. Investigation: fast, large-scale investigation. Infrared thermal imaging camera uses a non-contact imaging temperature measurement method, the image response speed is very fast. It can check one or more high-temperature individuals in the field of view within 1 second.
2. Distance: Passive, long-distance non-contact, non-disturbing temperature measurement methods are used, and the person being tested can complete the temperature detection without stopping, standing or taking any action. At the same time, the staff is far away from the test population, which can effectively avoid cross-infection.
3. Judgment: The infrared thermal imager can search out the body surface temperature of the tested person, and can calculate the temperature display of the body through the built-in software, which is convenient for the staff to check the body temperature.
4. Alarm: the imaging infrared thermometer can be powered by an external power supply to continuously perform human body temperature sampling; when a high-temperature individual passes through the field of view, the infrared camera can indicate the location of the high-temperature individual and issue a sound or color warning.
In many infectious diseases, the judgment of body temperature is the most basic and crucial point.