Safe route generation method and device for unmanned aerial vehicle, control terminal and unmanned aerial vehicle

Abstract

The invention discloses a safe route generation method and device for an unmanned aerial vehicle, a control terminal and the unmanned aerial vehicle. The method comprises the following steps of acquiring a route feature point set and attribute parameters, wherein the route feature point set comprises at least one route planning key point, and the attribute parameters at least comprise the flight height; generating a flight route according to the route feature point set, the attribute parameters and a preset route generation strategy; and adjusting the flight route according to an altitude datafile, so as to generate the route. According to the safe route generation method provided by the embodiment of the invention, the elevation data are considered in the flight route formulation, flightobstacles are avoided in the flight control process, and the flight safety of the unmanned aerial vehicle can be improved.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of computer applications, and in particular to a method, device, control terminal and UAV for generating a safe route for an unmanned aerial vehicle. Background technique [0002] With the development of unmanned aerial photography technology, more and more professional drones are put into daily production, such as the use of drones for search and rescue, geographic survey, agriculture, forestry and plant protection, and road patrol, etc., and the popularity of drones is increasing. , in order to adapt to different flight tasks, it is necessary to specify precise planning for route tasks to ensure the accuracy and safety of UAV flight. [0003] In the existing technical solutions, the flight route is usually drawn in the map of the control terminal based on the flight altitude, flight speed, overlap rate and ground resolution of the UAV, and the generated flight route is sent to the UAV...

AI Technical Summary

Problems solved by technology

[0003] In the existing technical solutions, the flight route is usually drawn in the map of the control terminal based on the flight altitude, flight speed, overlap rate and ground resolution of the UAV, and the generated flight route is sent to the UAV, so that no Man-machines can perform route tasks according to the flight route, but the flight control of existing UAVs cannot avoid flight obstacles caused by mountains or tall buildings

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