Infrared thermal imaging technology has broad and important applications in fire detection and rescue. 

Infrared thermal imaging devices can monitor abnormal high temperatures in various industrial equipment in real time, and discover potential fire hazards in advance. For example, in substations, chemical plants, oil storage and other places, the technology can effectively detect equipment failure, line aging and other problems, so as to prevent fire accidents. In fire scenes, infrared thermal imaging devices can quickly locate trapped individuals by detecting the significant temperature differences between their bodies and the surrounding environment, enhancing search and rescue efficiency. This technology is particularly effective at night or in dense smoke, as it is not affected by light or smoke. Thermal imaging devices can also monitor the development of fires and the temperature changes of the burning material in real time, providing commanders with accurate information about the fire's status, which aids in formulating effective firefighting strategies.

In forest fire prevention, infrared thermal imaging surveillance devices installed in forests can monitor abnormal temperatures in real time. Once an abnormally high temperature is detected, immediate action can be taken to prevent the fire from spreading. 

Infrared thermal imaging technology can also be applied for water rescue. A notable example is the use of drones with infrared thermal cameras by Changzhou Fire Department to successfully locate and rescue a person who fell into the water, demonstrating the significant advantages of this technology in the water rescue. Drones equipped with thermal cameras can quickly pinpoint the location of individuals in the water, improving rescue efficiency. 

Infrared thermal imaging technology plays a vital role in fire rescue, enhancing the accuracy and timeliness of fire warnings and increasing the efficiency and effectiveness of search and rescue efforts and assessments after a fire. As technology improves by leaps and bounds, the application of infrared thermal imaging technology in the field of fire rescue will be more broad prospects.