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Patent Searching and Data


Title:
CONTROL METHOD AND SYSTEM FOR ROBOTIC VACUUM CLEANER
Document Type and Number:
WIPO Patent Application WO/2019/210566
Kind Code:
A1
Abstract:
A control method and system for a robotic vacuum cleaner, the control method comprising: identifying a tag on a virtual wall device; parsing the tag to obtain restriction information; making a restriction mark on a grid map according to the restriction information; configuring a zone with a restriction mark to be a cleaning restricted zone; and controlling, according to the current grid map, the robotic vacuum cleaner to perform a cleaning task. The present invention acquires restriction information by identifying a tag, makes a restriction mark on a grid map according to the restriction information, forms a cleaning restricted zone according to the restriction mark, and after forming the cleaning restricted zone, according to the updated grid map, controls a robotic vacuum cleaner to perform a cleaning task, thereby solving the problem that existing methods of controlling a robotic vacuum cleaner generally use magnetic stripes laid on the ground to enclose a restricted zone, however, as it is difficult to lay curved magnetic stripes flat, users easily stumble.

Inventors:
WANG SHENGPING (CN)
ZHENG YONG (CN)
Application Number:
PCT/CN2018/093458
Publication Date:
November 07, 2019
Filing Date:
June 28, 2018
Export Citation:
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Assignee:
SHENZHEN WATER WORLD CO LTD (CN)
International Classes:
G05D1/02
Foreign References:
CN107791251A2018-03-13
CN206780405U2017-12-22
CN104858871A2015-08-26
US20160214258A12016-07-28
US20130024025A12013-01-24
CN106802655A2017-06-06
CN106774294A2017-05-31
Attorney, Agent or Firm:
SHENZHEN MINGRIJINDIAN INTELLECTUAL PROPERTY AGENCY FIRM (GENERAL) (CN)
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