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Patent Searching and Data


Title:
ROBOT VACUUM CLEANER AND METHOD FOR CONTROLLING SAME
Document Type and Number:
WIPO Patent Application WO/2021/206267
Kind Code:
A1
Abstract:
A robot vacuum cleaner is characterized by comprising: a main body forming the external shape of the robot vacuum cleaner; a travel unit provided in the main body and allowing the robot vacuum cleaner to travel; a storage unit provided in the main body and storing a map of a cleaning area; a suction unit provided in the main body and performing cleaning with a predetermined suction force; and a control unit provided in the main body and controlling the main body to travel in the cleaning area and perform cleaning, wherein the control unit sets a partial area in which the main body is located in the cleaning area as a current cleaning section, and sets a first travel route and a second travel route in the current cleaning section so as to control the travel unit to travel along the first travel route or the second travel route according to a cleaning mode.

Inventors:
JUN WOOCHAN (KR)
CHO SUNGBEOM (KR)
Application Number:
PCT/KR2020/018789
Publication Date:
October 14, 2021
Filing Date:
December 21, 2020
Export Citation:
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Assignee:
LG ELECTRONICS INC (KR)
International Classes:
A47L9/28; G05D1/02
Foreign References:
JPWO2018043180A12019-06-24
JP2008097088A2008-04-24
KR101752190B12017-06-30
KR20110026414A2011-03-15
JP2005211365A2005-08-11
Attorney, Agent or Firm:
KBK & ASSOCIATES (KR)
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