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Cleaning robot control method and cleaning robot

A cleaning robot and controller technology, applied in the field of intelligent robots, can solve problems such as collision with obstacles and too many missed scans in obstacle areas, and achieve improved cleaning coverage, excellent path along the wall, high accuracy and practicality. operational effect

Inactive Publication Date: 2020-04-28
深圳飞科机器人有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, when the cleaning robot encounters obstacles during the cleaning process, it uses a fixed interval to move along the wall, so that some obstacle areas may miss too much, and some obstacle areas may damage obstacles, etc. , so how to control the movement of the cleaning robot along the wall when it faces obstacles is very important

Method used

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  • Cleaning robot control method and cleaning robot
  • Cleaning robot control method and cleaning robot
  • Cleaning robot control method and cleaning robot

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Embodiment Construction

[0054] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0055] It should be noted that the terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the present application. The singular forms "a", "said" and "the" used in the embodiments of this application and the appended claims are also intended to include plural forms unless the context clearly indicates otherwise. It should also be understood that the term "and / or" as used herein refers to and include...

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Abstract

The invention provides a cleaning robot control method and a cleaning robot. The cleaning robot comprises a robot body, a controller and an image acquisition device. The image acquisition device is used for acquiring an image of an obstacle in an operation environment of the cleaning robot. The controller is used for identifying the type of the obstacle according to the image of the obstacle, andis also used for determining wall-following distances corresponding to the types of the obstacles, wherein different obstacle types correspond to different wall-following distances. The controller controls the cleaning robot to move along the wall along the boundary of the obstacle according to the wall-following distance corresponding to the type of the obstacle. By implementing the method, the sweeping coverage rate in the walking process along the wall can be increased for different obstacles, and meanwhile, the sweeping risk is reduced.

Description

technical field [0001] The invention relates to the field of intelligent robots, in particular to a cleaning robot control method and the cleaning robot. Background technique [0002] In modern life, cleaning robots are gradually applied and popularized. During the cleaning process of the cleaning robot, various obstacles will be encountered, such as walls, tables and chairs, vases, etc. The existing obstacle handling scheme is mainly to install non-contact sensors on the front or top of the cleaning robot, such as infrared, laser or ultrasonic ranging sensors, to realize walking along the wall by measuring the distance between the robot and the obstacle. In the prior art, when the cleaning robot encounters obstacles during the cleaning process, it uses a fixed interval to move along the wall, so that some obstacle areas may miss too much, and some obstacle areas may damage obstacles, etc. , so how to control the movement of the cleaning robot along the wall when it faces ...

Claims

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Application Information

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IPC IPC(8): A47L11/40A47L11/24
CPCA47L11/24A47L11/4011A47L11/4061A47L2201/00A47L2201/04
Inventor 龚凯
Owner 深圳飞科机器人有限公司
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