公开(公告)号：US20210161351A1

公开(公告)日：2021-06-03

申请号：US17065895

申请日：2020-10-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Namki LEE ,  Changseok OH ,  Seunghwan LEE ,  Chuljoo KIM ,  Yongheon SHIN

IPC: A47L11/40

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.