Airline splicing method and system and user terminal

Abstract

The invention provides an airline splicing method and system and a user terminal. The method comprises the following steps: acquiring a first route and a second route of an unmanned aerial vehicle; extracting a flying height of the highest waypoint with the highest flying height and a ground altitude of a series of waypoints between a first route ending waypoint and a second route starting waypoint from the first route and the second route; acquiring a flying height of a middle route according to the flying height and the ground altitude of a series of waypoints; and determining the middle route according to a first geographical position information of the first route ending waypoint, a second geographical position information of the second route starting waypoint and the flying height ofthe middle route, and splicing the first route and the second route according to the middle route to generate a spliced route. By implementing the invention, a plurality of routes can be executed by an unmanned aerial vehicle at one time, the task execution efficiency of the unmanned aerial vehicle is improved, the resources and time of the unmanned aerial vehicle are saved, and the selection fora user is enriched, thereby providing the user with more spaces for customizing planning routes.

Description

technical field [0001] The present invention relates to the unmanned field, in particular to a method, system and user terminal for splicing routes. Background technique [0002] UAV is a kind of unmanned aircraft mainly controlled by radio remote control or its own program. With the development of drone technology, drones are used more and more widely, and are often used in plant protection, urban management, geology, meteorology, electricity, emergency rescue, video shooting and other scenarios. [0003] At present, the route planning for UAVs is a single route, for example: only multiple waypoints on the route can be flown or performed tasks in sequence, and only the current route can be executed at one time. Since there is currently no way to splice two routes into one general route, the UAV cannot perform multiple route missions at one time, and can only return to the designated place after completing the current mission, and then perform other flight missions. It cau...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to overcome that in the prior art, the route planning for UAVs is a single route, and the UAV cannot execute more than two routes at a time, resulting in a waste of UAV resources and time, and has no impact The efficiency of human-machine task execution, thus providing a route stitching method, system and user terminal

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