Method and device for generating unmanned aerial vehicle route

A technology of drones and airlines, applied in the field of drones, can solve the problems of high power consumption, easy to be interfered, bombing, etc.

Inactive Publication Date: 2018-12-18
GUANGZHOU XAIRCRAFT TECH CO LTD
View PDF4 Cites 33 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, acoustic radar and optical radar have defects such as low precision, high power consumption, and easy interference
Once the feedback from the acoustic radar and the optical ra

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and device for generating unmanned aerial vehicle route
  • Method and device for generating unmanned aerial vehicle route
  • Method and device for generating unmanned aerial vehicle route

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0083] In order to make the above objects, features and advantages of the present application more obvious and comprehensible, the present application will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0084] refer to figure 1 , which shows a flow chart of the steps of Embodiment 1 of a method for generating a drone route of the present application, which may specifically include the following steps:

[0085] Step 101, generating the initial route of the operating area of ​​the drone;

[0086] The drone in the embodiment of the present application may refer to a plant protection drone used for plant protection operations, such as spraying pesticides or fertilizers on farmland or forests.

[0087] Usually, before carrying out plant protection operations, it is necessary to first generate a flight path in the operation area, and then fly according to the flight path and perform corresponding plant prote...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The embodiment of the present application provides a method and a device for generating an unmanned aerial vehicle route. The method comprises the following steps of: generating an initial route of anoperation area of the unmanned aerial vehicle; dividing the operation area into a two-dimensional grid; obtaining two-dimensional coordinate information and point position height information of eachintersection in the two-dimensional grid; determining three-dimensional coordinate information of the plurality of target waypoints corresponding to the plurality of waypoints on the initial route according to the two-dimensional coordinate information and the point position height information of each intersection in the two-dimensional grid; and generating a target route of the operation area according to the three-dimensional coordinate information of the plurality of target waypoints. According to the method and the device for generating an unmanned aerial vehicle route, in this embodiment,the elevation information of each waypoint in the operation area can be obtained in real time and accurately by obtaining the spatial characteristics of the ground terrain, and a target route parallel to the undulating terrain can be generated. When the unmanned aerial vehicle flies according to the target route, the flight altitude of the unmanned aerial vehicle can be quickly judged and adjusted to avoid flight accidents such as crash.

Description

technical field [0001] The present application relates to the technical field of drones, in particular to a method for generating drone routes and a device for generating drone routes Background technique [0002] Unmanned Aerial Vehicle (UAV) is an unmanned aircraft that is controlled by radio remote control equipment and its own program control device. UAVs have a wide range of uses and are often used in fields such as agricultural plant protection, surveying and mapping, and video shooting. [0003] Taking the application of drones in the field of agricultural plant protection as an example, when drones perform pesticide spraying and other plant protection operations, they are usually carried out along pre-generated routes. In order to ensure the operation effect, drones are generally required to spray 1 to 2 meters above the crops. However, due to the difference in altitude, the farmland is not level, so it is necessary to constantly adjust the flying height of the dro...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G08G5/00
CPCG08G5/0039G08G5/0069G08G5/0086
Inventor 吴奔梅晓茹
Owner GUANGZHOU XAIRCRAFT TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap