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Robot cleaner and method for operating same

A technology of cleaners and robots, which is applied in the direction of cleaning action control, cleaning machinery, cleaning equipment, etc., can solve the problems of poor accuracy and difficulty in applying robot cleaners, and achieve the goals of improving sensitivity, shortening cleaning time, and improving cleaning efficiency Effect

Active Publication Date: 2021-07-30
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, the disadvantage of this method is that it is difficult to apply to robotic cleaners with insufficient sensors, and it is affected by various environmental variables with poor accuracy.

Method used

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  • Robot cleaner and method for operating same
  • Robot cleaner and method for operating same
  • Robot cleaner and method for operating same

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Embodiment Construction

[0054] Hereinafter, a robot cleaner associated with the present disclosure will be described in detail with reference to the accompanying drawings.

[0055] Hereinafter, the embodiments disclosed herein will be described in detail. The technical terms used in this specification are only for explaining specific embodiments, and should not be construed to limit the scope of the technology disclosed herein.

[0056] figure 1 is a perspective view showing an example of a robot cleaner 100 according to the present invention, figure 2 yes figure 1 A plan view of the robot cleaner 100 illustrated in, image 3 yes figure 1 A side view of the robotic cleaner 100 illustrated in .

[0057] In this specification, a mobile robot, a robot cleaner, and a cleaner performing autonomous driving may be used in the same meaning. In this specification, multiple autonomous cleaners can include Figure 1 to Figure 3 At least part of the configuration illustrated in .

[0058] refer to Fig...

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PUM

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Abstract

A robot cleaner according to an embodiment of the present invention comprises: a travelling part for moving a body; a memory for storing travel state information of the traveling part, which is recorded while a cleaning operation is performed on the basis of a first map; and a control part for discriminately detecting a first area and a second area divided from a plurality of cleaning areas corresponding to the first map, on the basis of the stored travel state information. Moreover, the control part may generate a second map by removing one of the first area and the second area from the first map, and then control the travelling part to perform a cleaning operation in a changed cleaning mode on the basis of the generated second map.

Description

technical field [0001] The present disclosure relates to a robot cleaner capable of performing cleaning while autonomously traveling and an operating method thereof, and more particularly, to a robot cleaner capable of performing cleaning while autonomously traveling in a cleaning area based on a map. Background technique [0002] A cleaner is a device that performs cleaning by suctioning or wiping off dust or foreign matter. Typically, the cleaner performs a cleaning function on the floor and includes wheels for movement. Typically, the wheels roll under the action of an external force applied to the cleaner body, causing the cleaner body to move relative to the floor. [0003] However, in recent years, autonomous cleaners such as robot cleaners that perform cleaning while traveling by themselves without user manipulation and cleaners that move by themselves along nozzles that are moved by user manipulation have been actively developed. [0004] With the development of su...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L9/28A47L11/40B25J11/00B25J9/16G05D1/02
CPCG05D2201/0215G05D1/0274G05D1/0251G05D1/0255G05D1/0242G05D1/0221A47L11/4011A47L11/4061A47L2201/04A47L2201/06A47L9/2805A47L9/2847A47L9/2852A47L11/24A47L9/2842A47L11/4066G05D1/0219G05D2201/0203
Inventor 李敏豪金廷桓
Owner LG ELECTRONICS INC
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