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1. (WO2018143634) CLEANER

Pub. No.:    WO/2018/143634    International Application No.:    PCT/KR2018/001254
Publication Date: Fri Aug 10 01:59:59 CEST 2018 International Filing Date: Wed Jan 31 00:59:59 CET 2018
IPC: A47L 9/28
G06K 9/00
G06K 9/46
G06K 9/20
B25J 19/02
B25J 9/16
B25J 11/00
B25J 9/00
G06T 7/521
Inventors: LEE, Junghyun
PARK, Sunggil
SHIN, Dongmyung
JEON, Hyeongshin
CHOI, Hyukdoo
Disclosed is a cleaner. The cleaner includes a cleaner body, a suction nozzle configured to suck dust on a floor surface, and a suction hose configured to transfer the dust, transferred from the suction nozzle, to the cleaner body. The cleaner body includes a driving driver or motor moving the cleaner body, a depth sensor configured to obtain image information about an object near the cleaner body, and a processor configured to extract a foot sole region of a person, based on the obtained image information, obtain a moving point of the cleaner body, based on the extracted foot sole region, and control the driving driver to move the cleaner body to the obtained moving point.