The audio and video life detector is an emergency rescue device that integrates audio and visual technologies. It is mainly used for searching and locating trapped people at accident sites such as earthquakes, landslides, mudslides, and building collapses. It can use audio and video probes to conduct rapid visual inspections of suspicious target areas, obtain images, sounds, and other information of trapped people in non-visual environments, and use infrared thermal imaging probes to search for life forms in a completely dark environment, helping rescuers to quickly and accurately grasp the real situation of the area where people are trapped.
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