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Operation route generation method and device, route planning device and storage medium

A technology for routes and operations, applied in the field of unmanned aerial vehicles, can solve the problems of wasting energy, wasting time, and reducing operational efficiency, and achieve the effects of reducing energy waste, shortening flight distance, and improving operational efficiency.

Active Publication Date: 2022-06-21
GUANGZHOU XAIRCRAFT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existence of this problem causes the fixed-wing UAV to waste a lot of time to adjust the route during the turning process, which greatly reduces the operation efficiency. If the target operation area is large, the fixed-wing UAV will also waste a lot of time. much energy

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  • Operation route generation method and device, route planning device and storage medium
  • Operation route generation method and device, route planning device and storage medium
  • Operation route generation method and device, route planning device and storage medium

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Embodiment Construction

[0034] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present invention, but not to limit the present invention.

[0035] It should be noted that if there are directional indications (such as up, down, left, right, front, back, etc.) involved in the embodiments of the present invention, the directional indications are only used to explain a certain posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication also changes accordingly.

[0036] In addition, if there are descriptions related to "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for the purpose of description, and should not be construed as an indication or suggestion Its relative importance or implicit...

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Abstract

The embodiments of the present invention provide a method and device for generating an operation route, a route planning device and a storage medium, which belong to the field of unmanned aerial vehicles. The operation route generation method includes: obtaining the operation task information of the target operation plot; planning the operation route according to the operation task information, wherein the operation route includes a plurality of parallel operation sections, and the division parameters include the row between adjacent operation sections. According to the operating speed, determine the turning parameters of the fixed-wing unmanned aerial vehicle; determine the minimum distance d2 between each operation section and the next operation section when the fixed-wing unmanned aerial vehicle performs the operation task according to the turning parameters; If the spacing value d2 is greater than the inter-line spacing value d1, at least n working sections are separated to connect the current working section and the next working section. In this way, the route planning method in the embodiment of the present invention shortens the flight distance of the fixed-wing unmanned aerial vehicle during the reversing process, and improves the operating efficiency of the fixed-wing unmanned aerial vehicle.

Description

technical field [0001] The present invention relates to the field of unmanned aerial vehicles, in particular to a method and device for generating a working route, a route planning device and a storage medium. Background technique [0002] In recent years, unmanned aerial vehicle mapping technology has developed rapidly. The use of unmanned aerial vehicle for surveying and mapping has the advantages of short image acquisition cycle, strong timeliness, conducive to rapid acquisition of images, and convenient and timely and effective terrain modeling. Small-scale surveying and mapping operations mostly use rotary-wing UAVs. Rotor-wing UAVs have the advantages of stable flight, flexible attitude, and no limitation of turning radius, so images from various angles can be easily collected. However, the common problem of rotary-wing UAVs is short battery life, so they are not suitable for large-area surveying and mapping operations. Therefore, for large-area surveying and mapping...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D1/08G05D1/10
CPCG05D1/0808G05D1/101
Inventor 钟欣辰邓晓文
Owner GUANGZHOU XAIRCRAFT TECH CO LTD