Unmanned aerial vehicle flight path generation method and device, computer device and storage medium

A technology of flight trajectory and unmanned aerial vehicles, applied in the field of data processing, can solve the problems of building distribution in the scene regardless of the complexity of the environment, incomplete reconstruction results, and single adjustable parameters, so as to reduce the amount of data calculation and improve operation Efficiency, reduce calculation time-consuming effect

Active Publication Date: 2019-12-20
MOUTONG SCI & TECH CO LTD
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  • Application Information

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Problems solved by technology

Among them, preset technologies, such as commercial applications Altizure and DJI-Terra, can adjust a single parameter, and do not consider the complexi

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  • Unmanned aerial vehicle flight path generation method and device, computer device and storage medium
  • Unmanned aerial vehicle flight path generation method and device, computer device and storage medium
  • Unmanned aerial vehicle flight path generation method and device, computer device and storage medium

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[0051] In order to make the purpose, technical solutions, and advantages of this application clearer, the following further describes this application in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the application, and not used to limit the application.

[0052] The UAV flight trajectory generation method provided in this application can be applied to figure 1 In the application environment shown. Wherein, the terminal 102 communicates with the server 104 through the network through the network. The terminal 102 can be, but is not limited to, various personal computers, notebook computers, smart phones, tablet computers, and portable wearable devices. The server 104 can be implemented as an independent server or a server cluster composed of multiple servers.

[0053] Please refer to figure 2 , Which shows a method for generating a drone flight trajectory provided ...

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Abstract

The invention relates to an unmanned aerial vehicle flight path generation method and device, a computer device and a storage medium. The method comprises the steps of obtaining the map data of a to-be-reconstructed area, wherein the map data comprises a satellite map image and a plane map image; obtaining a building contour of each building in the to-be-reconstructed area according to the planarmap image; acquiring the height data of each building according to the satellite map image; generating an initial model according to the building contour and the height data of each building; determining a target visual angle set according to the initial model; and generating a flight path according to the target view angle set. By adopting the method, the initial model can be established withoutpre-flying in the to-be-reconstructed area, and the flight path of an unmanned aerial vehicle is directly generated, so that the data calculation amount is reduced.

Description

technical field [0001] The present application relates to the technical field of data processing, and in particular to a method, device, computer equipment and storage medium for generating flight trajectories of drones. Background technique [0002] Scene modeling has become a core part of navigation, simulation and virtual reality applications. Although it is possible to obtain detailed models using interactive software, it is not suitable for large-scale urban scenes. With the rapid development of drone technology in recent years, its manufacturing and use costs are low, its mobility is strong, and it can be used on many occasions. These characteristics make it possible to reconstruct large-scale outdoor scenes using photos collected by drones. [0003] UAV photo reconstruction technology is mostly divided into two types: preset mode and adaptive mode. Among them, preset technologies, such as commercial applications Altizure and DJI-Terra, can adjust a single parameter...

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Application Information

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IPC IPC(8): G06T17/00G06T17/05G06F16/29
CPCG06T17/00G06T17/05G06F16/29G06T19/003G05D1/106G08G5/0013G08G5/0034G08G5/0026G08G5/0069G06T7/12G06T7/174G06T2207/10032G06T2207/30184G06T7/20G06T2207/30241G06T7/507B64C39/024B64D47/08G01S19/45G06T2215/12B64U2201/104
Inventor 黄惠周晓辉
Owner MOUTONG SCI & TECH CO LTD
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