What is the purpose of thermal imaging cameras in firefighting?

The primary purpose of thermal imaging cameras in firefighting is to identify hotspots and locate victims through smoke. These advanced tools work by detecting infrared radiation, allowing firefighters to see temperature differences in their environment. When there is a fire, the smoke can obscure visibility, making it challenging to find individuals who may be trapped or in need of assistance. Thermal imaging cameras can penetrate through the smoke, highlighting areas where the heat is most intense, which often indicates the presence of a fire.

Furthermore, these cameras are also useful for locating victims by identifying their body heat, which stands out against the cooler surroundings. This capability can be crucial during search and rescue operations in low visibility conditions, ultimately enhancing the safety and effectiveness of firefighting efforts.