POLLUTION SOURCE DETERMINATION ROBOT CLEANER AND OPERATING METHOD THEREOF

Title:

POLLUTION SOURCE DETERMINATION ROBOT CLEANER AND OPERATING METHOD THEREOF

Document Type and Number:

WIPO Patent Application WO/2021/112446

Kind Code:

A1

Abstract:

A robot cleaner is provided. The robot cleaner according to the disclosure includes a driver including a drive motor configured to cause the robot cleaner to move, a memory storing information on a pollution map for the degree of pollution for each location in a map corresponding to a place in which the robot cleaner is located and information on locations of a plurality of objects on the map, and a processor, wherein the processor is configured to: identify a pollution source among the plurality of objects based on information on the locations of the plurality of objects and the pollution map, and control the driver to move the robot cleaner based on the location of the identified pollution source on the map.

Inventors:

LEE NAMKI (KR)
OH CHANGSEOK (KR)
LEE SEUNGHWAN (KR)
KIM CHULJOO (KR)
SHIN YONGHEON (KR)

Application Number:

PCT/KR2020/016153

Publication Date:

June 10, 2021

Filing Date:

November 17, 2020

Export Citation:

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Assignee:

SAMSUNG ELECTRONICS CO LTD (KR)

International Classes:

A47L9/28; B25J11/00; B25J19/02; G05D1/02; G06N3/08

Foreign References:

KR20190106891A	2019-09-18
US20190343355A1	2019-11-14
KR20190105216A	2019-09-16
KR20120114671A	2012-10-17
US10443874B2	2019-10-15

Other References: