Thermal imaging technology can detect small temperature changes in the early stages of a fire, to achieve early fire detection, for timely response and fight for time; in the fire scene, thermal imaging can penetrate smoke and flames, quickly locate hidden sources of fire, to help firefighters carry out firefighting operations more efficiently; Thermal imaging can be used to detect overheating of electrical equipment and wiring, to prevent the occurrence of electrical fires; Thermal imaging technology can be integrated into the intelligent fire prevention and warning system to realize automated fire monitoring and alarm.