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Path planning method and device, robot and computer readable storage medium

A path planning and sub-path technology, applied in navigation calculation tools, instruments, two-dimensional position/channel control and other directions, which can solve the problems of detours, high path costs, and low travel efficiency.

Active Publication Date: 2020-06-16
BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The inventors of the present disclosure have discovered the following problems in the above-mentioned related technologies: there will be detours, resulting in high route costs, resulting in low travel efficiency

Method used

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  • Path planning method and device, robot and computer readable storage medium
  • Path planning method and device, robot and computer readable storage medium
  • Path planning method and device, robot and computer readable storage medium

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Embodiment Construction

[0033] Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. It should be noted that relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present disclosure unless specifically stated otherwise.

[0034] At the same time, it should be understood that, for the convenience of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship.

[0035] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way intended as any limitation of the disclosure, its application or uses.

[0036] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of t...

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Abstract

The invention relates to a path planning method and device, a robot and a computer readable storage medium, and relates to the technical field of artificial intelligence. The method comprises the following steps: acquiring path cost of a road between any two target positions; taking a minimum weighted sum of the path cost of each road in the target path as a target, constructing a target function,and enabling the target path to pass through all target positions; and solving the target function to determine the target path. According to the technical scheme, advancing efficiency can be improved.

Description

technical field [0001] The present disclosure relates to the technical field of artificial intelligence, and in particular to a path planning method, a path planning device, a robot, and a computer-readable storage medium. Background technique [0002] With the development of artificial intelligence technology, intelligent robots are applied to many fields. Especially in the field of logistics distribution, intelligent robots can replace manual distribution by virtue of path planning technology, thereby significantly improving work efficiency. For example, intelligent robots can help service personnel deliver dishes from the kitchen to guests' tables, replace the food delivery service of service personnel, and reduce repetitive physical activities of service personnel. [0003] In related technologies, intelligent robots deliver goods based on the order in which orders were placed. Contents of the invention [0004] The inventors of the present disclosure have discovered...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/20G05D1/02
CPCG01C21/20G05D1/0217
Inventor 李学军郎元辉
Owner BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD
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