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Patent Searching and Data


Title:
CLEANING ROBOT AND CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2018/036199
Kind Code:
A1
Abstract:
Disclosed are a cleaning robot (10) and a control method therefor. The method comprises: acquiring a marked position of a charging post in a map, wherein the map is a map drawn by a cleaning robot (10) (501); controlling the cleaning robot (10) such that the cleaning robot moves to a front position of the marked position to identify the charging post (502); if the charging post is not identified, generating a seeking path based on the marked position (503); and controlling the cleaning robot (10) such that the cleaning robot moves in accordance with the seeking path to identify the charging post in the moving process (504). The problem that a cleaning robot (10) cannot find a charging post and can not implement an action of returning back to the post when an actual position of the charging post is different from a marked position in a map is solved, and the effects of improving the intelligent degree of the cleaning robot (10) and reducing human intervention are achieved.

Inventors:
HE, Hang (Room 01, Floor 9 Rainbow City Shopping MallⅡ of China Resources, No. 68, Qinghe Middle Street, Haidian District, Beijing 5, 100085, CN)
XIE, Haojian (Room 01, Floor 9 Rainbow City Shopping MallⅡ of China Resources, No. 68, Qinghe Middle Street, Haidian District, Beijing 5, 100085, CN)
XIA, Yongfeng (Room 01, Floor 9 Rainbow City Shopping MallⅡ of China Resources, No. 68, Qinghe Middle Street, Haidian District, Beijing 5, 100085, CN)
Application Number:
CN2017/083116
Publication Date:
March 01, 2018
Filing Date:
May 04, 2017
Export Citation:
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Assignee:
BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. (Room 01, Floor 9 Rainbow City Shopping MallⅡ of China Resources, No. 68, Qinghe Middle Street, Haidian District, Beijing 5, 100085, CN)
BEIJING ROCKROBO TECHNOLOGY CO., LTD. (Suite 6003, Building C Kangjianbaosheng Square, No. 8, Heiquan Roa, Haidian District Beijing 2, 100192, CN)
International Classes:
A47L11/24; A47L11/40
Foreign References:
CN106308685A2017-01-11
CN106125724A2016-11-16
CN105527961A2016-04-27
CN105739501A2016-07-06
CN103349531A2013-10-16
CN105300375A2016-02-03
CN105259918A2016-01-20
CN102545275A2012-07-04
CN104586322A2015-05-06
CN105242670A2016-01-13
US5001635A1991-03-19
JP2006164223A2006-06-22
JPH06327599A1994-11-29
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (Room 301 Trade Building, Zhaolanyuan Tsinghua University, Qinghuayuan, Haidian District, Beijing 4, 100084, CN)
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