Path planning method and robot

A technology of path planning and robotics, applied in the field of robotics, to achieve the effect of enhancing reliability

Active Publication Date: 2017-09-15
SHANGHAI ALLYNAV TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the embodiments of the present invention is to provide a path planning method and a robot to solve the problem of path planning for robots in complex outdoor environments

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Embodiment Construction

[0016] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, various implementation modes of the present invention will be described in detail below in conjunction with the accompanying drawings. However, those of ordinary skill in the art can understand that, in each implementation manner of the present invention, many technical details are provided for readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following implementation modes, the technical solution claimed in this application can also be realized.

[0017] The first embodiment of the present invention relates to a path planning method. The specific process is as figure 1 shown;

[0018] Step 101: Obtain an environmental map, and divide the map into blocks according to current map information.

[0019] The information of the map may include identifica...

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Abstract

The embodiment of the invention relates to the robot field, and discloses a path planning method and a robot. The path planning method includes the steps: acquiring an environment map, and carrying out block division on the map according to the current map information; according to the information of each block, grading the blocks; and determining the target position, and according to the grade of each block, planning the path of the robot from the current position to the target position. The path planning method performs block division on the map and obtains the grade of each block, and then according to the grades, the robot can clearly know about where allow walking and where not allow walking and where are more clear in the surrounding environment. After knowing about the surrounding environment, the robot plans the path from the current position to the target position. Therefore, the path planning method enables the robot to avoid obstacles and the areas prohibiting the robot to walk, thus being conductive to improvement of reliability of the planned path, and being able to guarantee that the robot can quickly and smoothly arrive at the target position.

Description

technical field [0001] The embodiments of the present invention relate to the field of robots, in particular to a path planning method and a robot. Background technique [0002] As the application of robots becomes more and more widespread, people's requirements for robots continue to increase. As an important branch of robot applications, mobile robots are gradually showing their importance in life. For example, robots used to carry goods or carry people are increasingly used in people's daily lives. In order for the robot to successfully complete the task, it is necessary to ensure that the robot can reach the target position smoothly. Therefore, the path planning problem of the robot is very important. Contents of the invention [0003] The purpose of the embodiments of the present invention is to provide a path planning method and a robot to solve the path planning problem of the robot in an outdoor complex environment. [0004] In order to solve the above-mentioned ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/02
CPCG05D1/0276G05D2201/0217
Inventor 王文斌周金虎李承敏
Owner SHANGHAI ALLYNAV TECH CO LTD
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