Cleaning robot and control method of the cleaning robot

A cleaning robot and controller technology, which is applied in the field of intelligent robots, can solve the problems of low reliability of obstacle boundaries and achieve the effect of cleaning without omission, avoiding dangerous situations, and improving reliability

Active Publication Date: 2019-12-03
SHANGHAI FLYCO ELECTRICAL APPLIANCE
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  • Claims
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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 control method of the cleaning robot
  • Cleaning robot and control method of the cleaning robot
  • Cleaning robot and control method of 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 invention provides a cleaning robot and a control method of the cleaning robot. The method comprises the steps of collecting images of multiple view angles of an obstacle; identifying the type ofthe obstacle according to the images of the plurality of view angles; respectively determining a first obstacle boundary of the obstacle corresponding to the image of each visual angle in the plurality of visual angles; obtaining a second obstacle boundary of the obstacle according to the type of the obstacle and each first obstacle boundary; and controlling the cleaning robot according to the mapmarked with the boundary of the second obstacle. By means of the method, the credibility of obstacle boundaries in a map established by the cleaning robot can be improved, the cleaning coverage rateis improved for different obstacles, and meanwhile, the cleaning risk is reduced.

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 Applications(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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