UAV (Unmanned Aerial Vehicle) search system and method

Abstract

The invention discloses a UAV (Unmanned Aerial Vehicle) search system. The system comprising a UAV and a ground base station for controlling a flight control system, wherein the flight control systemis integrated on the UAV; a metal detector, a sound sensor, an odor sensor, an infrared sensor, an image sensor, a laser radar and a GPS (Global Positioning System) are arranged on the UAV and are allconnected to a central processor; and the central processor is connected to the flight control system. A UAV search method comprises: water rescue, mountain rescue, field rescue, criminal search andspecies quantity statistics. The system disclosed by the invention has the beneficial effects that a multi-sensor information fusion UAV search and rescue platform is designed, which is of great significance for quickly and accurately discovering missing living bodies, timely rescuing, guaranteeing the life of the missing living bodies to the maximum limit, chasing fugitives and counting the number of species.

Description

technical field [0001] The invention relates to the field of unmanned aerial vehicles, in particular to a search system and method for unmanned aerial vehicles. Background technique [0002] Once a living body disappears in the water, in the mountains, or in the woods, it often brings great inconvenience to the rescue work due to the wide search area and inconvenient transportation. Often due to the untimely rescue, the best rescue time is missed. The harsh environment poses great inconvenience and threat to the survival of the rescued life forms. After the life body loses the life body syndrome, if it encounters other creatures' injury or decay or cannot be found all the time, it will also cause great psychological harm to the life body's guardian. At present, there are roughly the following solutions to similar problems. For surface search and rescue, most people use boats to search, and drones use visible light and infrared cameras to search for a large area; underwater...

AI Technical Summary

Problems solved by technology

Among them: the existing water surface rescue method cannot be launched when the night is dark and the fog is heavy, especially in water, when the temperature difference between the living body and the surrounding environment is not large or there is no temperature difference, even an infrared camera cannot search; underwater search, Due to the fact that there are no obvious markers on the water surface, the search is entirely based on artificial senses, and it is easy to miss the search location. Due to the complicated underwater situation, the search speed is also extremely slow; rescue in mountains and forests will be due to dense forests in summer and poor road traffic conditions. , resulting in the slow progress of the search for personnel, and the poor imaging effect of the imaging equipment carried by the UAV, resulting in the slow progress of the search and the inability to find the missing life. Hunting becomes very difficult and often requires a lot of manpower and material resources, and fugitives hiding in the dark pose a great threat to the life safety of the searchers

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