Land block segmentation method and terminal, flight path planning method and mobile-device control method

A technology for dividing lines and plots, which is applied in non-electric variable control, 3D position/channel control, vehicle position/route/height control, etc. low issues

Inactive Publication Date: 2018-11-13
GUANGZHOU XAIRCRAFT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to at least solve one of the above-mentioned technical defects, especially in some specific irregular-shaped and large-area la

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  • Land block segmentation method and terminal, flight path planning method and mobile-device control method
  • Land block segmentation method and terminal, flight path planning method and mobile-device control method
  • Land block segmentation method and terminal, flight path planning method and mobile-device control method

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Embodiment Construction

[0152] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0153] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of said features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements, components, and / or groups thereof. It will be unders...

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Abstract

The invention provides a land block segmentation method. The method includes: acquiring a map including a to-be-segmented land block; in response to a triggering operation of a user, determining a segmentation line used for segmenting the to-be-segmented land block; and segmenting the to-be-segmented land block into at least two sub-land-blocks according to the segmentation line. Through the method, a land block with a larger terrain or an irregular land block shape can be quickly segmented into at least two sub-land-blocks, then a flight path of an unmanned aerial vehicle is shortened, repeated flight segments of unmanned-aerial-vehicle flight are reduced, operation efficiency of the unmanned aerial vehicle is improved, and a case where electricity of the unmanned aerial vehicle is wastedby invalid flight is avoided.

Description

technical field [0001] The present invention relates to the technical fields of land division, route planning, control, and aircraft. Specifically, the present invention relates to a land division method and terminal, route planning method and mobile device control method. Background technique [0002] UAV plant protection is the use of UAVs for agricultural, forestry and plant protection operations. The operation usually uses an autonomous flight mode (that is, the UAV automatically flies according to the set route) or the driver controls the UAV flight through the remote control. For autonomous flight modes, route planning is an important preparatory step before operations. Route planning refers to computer software system or other control systems calculating a reasonable route covering the entire plot based on the coordinates (usually the plane projection coordinates) of the farmland plot. A route is usually composed of multiple flight segments that turn back and forth w...

Claims

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Application Information

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IPC IPC(8): G06T7/11G05D1/10
CPCG05D1/101G06T7/11
Inventor 张雪辉
Owner GUANGZHOU XAIRCRAFT TECH CO LTD
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