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Method and system for generating flight path of unmanned aerial vehicle

A flight path, unmanned aerial vehicle technology, applied in the direction of control/regulation system, vehicle position/route/altitude control, instrument, etc.

Active Publication Date: 2021-11-16
SHENZHEN L&A DESIGN 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 propose a UAV flight path generation method and system to solve one or more technical problems in the prior art, at least provide a beneficial choice or create conditions

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  • Method and system for generating flight path of unmanned aerial vehicle
  • Method and system for generating flight path of unmanned aerial vehicle
  • Method and system for generating flight path of unmanned aerial vehicle

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Embodiment Construction

[0062] The concept, specific structure and technical effects of the present disclosure will be clearly and completely described below in conjunction with the embodiments and drawings, so as to fully understand the purpose, scheme and effect of the present disclosure. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0063] In the description of the present invention, several means one or more, and multiple means two or more. Greater than, less than, exceeding, etc. are understood as not including the original number, and above, below, within, etc. are understood as including the original number. If the description of the first and second is only for the purpose of distinguishing the technical features, it cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly ind...

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Abstract

The invention provides a UAV flight path generation method and system. After the UAV ascends to the first positioning coordinate, the full node set is obtained through the point cloud data obtained by LiDAR, and then the full node set is divided to obtain multiple A set of local nodes, and calculate and filter out multiple center points in multiple local node sets to calculate the connection sequence between multiple center points, and the UAV will fly and move according to the connection sequence. Thus, it is realized that the entire target area planned to be photographed is divided into a set of multiple nodes according to multiple key points, and the optimized flight path of the UAV is calculated so that the generated path passes through all the key target points.

Description

technical field [0001] The disclosure belongs to the field of unmanned aerial vehicle technology and computer graphics technology, and in particular relates to a method and system for generating a flight path of an unmanned aerial vehicle. Background technique [0002] With the advancement of mechanical manufacturing technology, the production technology of drones is increasingly developed, and at the same time, drones have been widely used in many fields of society, especially in aerial monitoring and image acquisition. irreplaceable advantages. In the process of shooting regional images or all-round images of buildings at high altitude, due to the size of the target area or the complexity of the structural shape of the building, the UAV needs to calculate the UAV in the process of flying and shooting. Corresponding to the different motion trajectories of the shooting target during the flight. In the disclosure of publication number CN107943072A, a UAV flight path generat...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D1/10
CPCG05D1/106
Inventor 颜佳蒋勇王玉萍李宝章李方悦王拥军姜海龙赵振
Owner SHENZHEN L&A DESIGN CO LTD