Course reversal method and device of unmanned aerial vehicle

A technology for drones and return points, applied in the field of drones, can solve problems such as major risks of drones, and achieve the effects of reducing Fetion risks, reducing risks, and high safety.

Active Publication Date: 2019-07-09
杭州慧郡科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present disclosure provide a method and device for returning a UAV, which can solve the problem that the UAV has a relatively high risk during its flight to an alternate landing point

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  • Course reversal method and device of unmanned aerial vehicle
  • Course reversal method and device of unmanned aerial vehicle
  • Course reversal method and device of unmanned aerial vehicle

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Embodiment Construction

[0051] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0052] The embodiment of the present disclosure provides a UAV return method, which is applied to the UAV field, such as figure 1 as shown, figure 1 It is a schematic diagram of a return route provided by an embodiment of the present disclosure, figure 1 Among them, the target route is the flight route of the current flight mission of the UAV, which is the flight route of the pre-set...

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Abstract

The invention provides a course reversal method and device of an unmanned aerial vehicle, and relates to the field of unmanned aerial vehicles. The problem that an unmanned aerial vehicle has a relatively large risk in a flight process of flying to a standby landing point. The specific technical scheme is as follows: acquiring a target route, wherein the target route is a flight route of a currently executed flight task of the unmanned aerial vehicle; acquiring a standby landing point list, wherein the standby landing point list comprises at least one standby landing point; matching a course reversal point of the unmanned aerial vehicle with the at least one standby landing point according to the target route and a preset algorithm; determining a landing point of the unmanned aerial vehicle from the at least one standby landing point according to a matching result; and controlling the unmanned aerial vehicle to fly to the landing point along the target route. The unmanned aerial vehicle course reversal method and device provided by the invention are applied to course reversal of unmanned aerial vehicles.

Description

technical field [0001] The present disclosure relates to the field of unmanned aerial vehicles, and in particular to a method and device for returning an unmanned aerial vehicle. Background technique [0002] Today, UAV technology is becoming more and more mature and applied to many fields. For example, use drones for aerial photography, surveying and mapping, news reports, power inspections, etc. When the UAV is performing a flight mission, due to the limitation of the power device, it usually needs to return to the landing point to replace the power device during the flight; or, after the flight mission is completed, it may be far away from the starting point and needs to return to the preset landing point; Or, adjustments are required during the execution of the flight mission; in order to deal with these situations, multiple backup points are usually set up in the navigation area where the UAV performs the flight mission. When the UAV needs to land, the nearest backup p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/10
CPCG05D1/101
Inventor 赵彦杰党启明杨亮
Owner 杭州慧郡科技有限公司
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