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Cleaning robot and method for controlling the cleaning robot

A technology for cleaning robots and controllers, applied in the field of intelligent robots, can solve the problem of low reliability of obstacle boundaries, and achieve the effect of improving cleaning coverage, reducing risks or negative impacts, and improving efficiency

Active Publication Date: 2021-09-03
SHANGHAI FLYCO ELECTRICAL APPLIANCE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Obstacle boundaries in maps constructed by existing techniques are usually not reliable

Method used

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  • Cleaning robot and method for controlling the cleaning robot
  • Cleaning robot and method for controlling the cleaning robot
  • Cleaning robot and method for controlling the cleaning robot

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Embodiment Construction

[0062] 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.

[0063]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 includes...

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Abstract

The present application provides a cleaning robot and a control method for the cleaning robot. The method includes: collecting images of obstacles from multiple angles of view; identifying the type of obstacles according to the images of multiple angles of view; The first obstacle boundary of the obstacle; according to the type of obstacle and each of the first obstacle boundaries, obtain the second obstacle boundary of the obstacle; according to the map marked with the second obstacle boundary, control all The cleaning robot described above. The implementation of the present application is beneficial to improving the reliability of the obstacle boundary in the map established by the cleaning robot, improving the cleaning coverage rate for different obstacles, and reducing the cleaning risk at the same time.

Description

technical field [0001] The present application relates to the field of intelligent robots, in particular to a cleaning robot and a control method for 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. Existing obstacle handling schemes mainly detect obstacles ahead through infrared, laser or ultrasonic detection sensors. In some solutions, a set of contact sensors, such as switches or capacitive sensors, is installed on the front to detect the contact between the cleaning robot and obstacles. In the prior art, the cleaning robot takes pictures of the environment during its movement, and uses its own SLAM system to build a map containing the boundaries of obstacles in the environment and navigate based on this to carry out orderly cleaning planning. Obstacle boundaries i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47L11/24A47L11/40
CPCA47L11/24A47L11/40A47L11/4002A47L11/4011A47L11/4061A47L2201/04A47L2201/06
Inventor 刘煜熙杨志文
Owner SHANGHAI FLYCO ELECTRICAL APPLIANCE
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