What is thermal imaging?
Thermal imaging cameras (TIC) are the cameras that detect the temperature produced by an object and identify the thing. It works through the Infrared spectrum. Firefighters and law enforcement use these cameras to see through smoke and trace body heat.
Why tilt the lens of a firefighter camera?
A tilting lens saves the battery chamber from water and debris. This camera will enable firefighters to protect themselves from the moving flames.
Why should firefighters adjust the camera focus when they are about to enter the fireplace?
It provides them a better image and clear visibility. They should use extreme caution if the cold water sprinkler is going on. It is necessary because the victim’s bodies do not get seen as the water in their body.
Do thermal cameras detect radio waves?
Lastly, they need to examine the camera before use. Studies say thermal cameras are also capable of detecting radio waves. Radio waves make the object or visibility blank sometimes. So, checking the camera before using it is crucial.