公开(公告)号：US10111566B2

公开(公告)日：2018-10-30

申请号：US14943788

申请日：2015-11-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seong-hun Ahn ,  Yong-ju Kim ,  Se-o Lee ,  Soo-yeun Yang ,  Sang-sung Woo ,  Jong-chan Kwon ,  Yang-jic Lee

IPC: A47L9/28 ,  G05D1/00

Abstract: A robot cleaner is provided that includes a driver configured to move the robot cleaner, and a suction unit configured to suck foreign objects from a surface below the robot cleaner. The robot cleaner also includes a detector configured to capture images of regions disposed in front of the robot cleaner. The robot cleaner further includes a controller configured to control the detector to capture a first image of a region before cleaning, control the detector to capture a second image of the region after cleaning, and generate cleaning result information using the first and second images.