Remote rescue method based on unmanned plane and unmanned plane

Abstract

The invention provides a remote rescue method based on an unmanned plane and the unmanned plane. According to the method, the position information of a rescue point is acquired by the unmanned plane, the position of a target unmanned plane base station closest to the unmanned plane is determined, and the position of the target unmanned plane base station is taken as a half-way point; a first navigation path between an origin and the half-way point is calculated by the unmanned plane according to electronic map data, and movement to the target unmanned plane base station is carried out according to the first navigation path; a second navigation path between the half-way point and a terminal point is calculated by the unmanned plane according to the electronic map data, and movement to the rescue point is carried out according to the second navigation path. The method is advantaged in that the position of the target unmanned plane base station is taken as the half-way point, the whole navigation path is divided into multiple navigation paths during calculation, computational complexity during calculation is reduced, the accurate navigation route can be rapidly acquired, smooth arrival to the designated rescue point is realized, and convenience is provided for rescue events.

Description

technical field [0001] The invention relates to the field of unmanned aerial vehicle navigation, in particular to a remote rescue method based on an unmanned aerial vehicle and an unmanned aerial vehicle. Background technique [0002] Despite the continuous development of drone technology, the application of drones in all walks of life is becoming more and more frequent. [0003] In order to enable UAVs to fly more intelligently and reduce the burden on operators, some UAV navigation methods are provided in the prior art. The main idea is to obtain various terrain information according to the existing electronic map data , and then determine a complete navigation path according to the starting point and end point, and set the UAV to fly according to the navigation path. [0004] However, in the solutions of the prior art, if the distance between the starting point and the end point is long, it takes a long time to calculate the navigation path. When there is a temporary pat...

AI Technical Summary

Problems solved by technology

[0004] However, in the solutions of the prior art, if the distance between the starting point and the end point is long, it takes a long time to calculate the navigation path. When there is a temporary path adjustment, the entire navigation path needs to be recalculated, which will take up massive computing resources

[0005] With the improvement of living standards and climate change, more and more help-seekers are trapped every year, for example: help-seekers are trapped on the roof of a building after a flood, or trapped in a traffic jam area after an earthquake, or even After entering the traffic jam area, the rescuers who go to rescue also need external material assistance. Therefore, if they cannot help the help-seekers quickly, it may cause huge losses and social impact. Therefore, there is an urgent need for an Saved Rescue Methods and Rescue Drones

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