Path planning method, terminal equipment and storage medium

A path planning and path technology, which is applied in two-dimensional position/channel control and other directions, and can solve the problem of low global coverage of paths.

Pending Publication Date: 2022-07-12
ECOFLOW TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The embodiment of the present application provides a path planning method, a terminal device, and a storage medium, which can solve the problem of low global coverage of the path planned by the current path planning method

Method used

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  • Path planning method, terminal equipment and storage medium
  • Path planning method, terminal equipment and storage medium
  • Path planning method, terminal equipment and storage medium

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Embodiment Construction

[0033] In order to make the purpose, technical solutions and advantages of the present application more clearly understood, the present application will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work belong to the protection of the present application.

[0034] In order to illustrate the technical solutions of the present application, the following specific embodiments are used for description.

[0035] figure 1 A schematic diagram of an implementation flow of a path planning method provided by an embodiment of the present application is shown. The method can be applied to a terminal device and can be applied to a situation where the ...

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Abstract

The invention is suitable for the technical field of path planning, and provides a path planning method, terminal equipment and a storage medium. The route planning method specifically comprises the steps that an initial passing area is acquired, and the initial passing area comprises an area where route planning is not executed; according to a preset path gap value and a preset path exploration direction, performing path planning on the area in which path planning is not executed to obtain an initial planning path; filtering the initial planning path according to a preset path filtering condition to obtain a passing path and a to-be-planned path; taking the area where the to-be-planned path is located as an area where path planning is not executed, updating a preset path exploration direction and a preset path filtering condition, processing the to-be-planned path again, and ending path planning until a filtering result meets a preset path coverage condition; and connecting all the passing paths to form a global coverage path of the initial passing area. According to the embodiment of the invention, the global coverage rate of the path can be improved.

Description

technical field [0001] The present application belongs to the technical field of path planning, and in particular, relates to a path planning method, a terminal device and a storage medium. Background technique [0002] Path planning is to find a collision-free safe movement path for the target object from the starting point to the end point within the specified area. For example, for a lawnmower robot working in an outdoor scene, path planning is required to make the lawnmower robot's work area cover all lawns. For another example, for a sweeping robot working in an indoor scene, it is necessary to make the cleaning area of ​​the sweeping robot cover all the ground through path planning. [0003] Some of the existing path planning schemes only realize positioning and path planning through sensors or GPS. The site information used in path planning comes from the odometer, infrared sensor, or ultrasonic sensor of the target object itself, and it is difficult to achieve glob...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/02
CPCG05D1/0253G05D1/0257G05D1/0223G05D1/0214G05D1/0221G05D1/0285G05D2201/0208
Inventor 王雷陈熙
Owner ECOFLOW TECH LTD
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