Unmanned aerial vehicle search and rescue device and search and rescue method thereof

Abstract

The invention relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle search and rescue device and a search and rescue method thereof. The unmanned aerial vehicle is controlled to fly, an airborne miniature base station is driven to fly over a disaster area, the airborne miniature base station sends a specific frequency signal, the signal is received by a mobile phone of a trapped person, and then the mobile phone feeds back the signal to the airborne miniature base station. A control module of the airborne miniature base station transmits the received feedback signal to the unmanned aerial vehicle, and finally the unmanned aerial vehicle transmits the signal to ground control equipment, so that search and rescue workers can measure the positions and conditions of mobile phones of trapped persons in a disaster area in time and find people with objects, and therefore, a more effective search and rescue scheme can be formulated, and the trapped persons can be timely and efficiently rescued.

Description

Technical field [0001] The present invention relates to the field of drone, in particular, refer to a drone search and rescue device and its search and rescue method. Background technique [0002] After natural disasters, the commonly used search is: drone to load optical lenses, thermal imaging, etc. There are also ways to have a search, animal olfactory search or life detector search. [0003] In the above kind of detection method, although it can also find the missing personnel, the efficiency is low, the search and rescue is not comprehensive. When the signal is weak, the staff is difficult to determine if the person is really waiting for the person, and the specific location also needs time to determine. Therefore, the workload of search and rescue personnel is very large. Inventive content [0004] The present invention provides a drone search and rescue device and its search and rescue method for the problem of prior art. The mobile phone signal of the trapped personnel i...

AI Technical Summary

Problems solved by technology

[0003] Although the above detection methods can also find the missing person, they are inefficient and the search and rescue is not comprehensive. When the signal is weak, it is difficult for the staff to determine whether there is really a person to be searched and rescued. The specific location also takes time to determine , so the workload of search and rescue personnel is very large

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