The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 18, 2024
Filed:
Jan. 22, 2019
Applicant:
Amicro Semiconductor Co., Ltd., Guangdong, CN;
Inventor:
Qinwei Lai, Guangdong, CN;
Assignee:
AMICRO SEMICONDUCTOR CO., LTD., Guangdong, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L 11/40 (2006.01); A47L 11/24 (2006.01); G05D 1/00 (2024.01);
U.S. Cl.
CPC ...
A47L 11/4011 (2013.01); A47L 11/24 (2013.01); A47L 11/4061 (2013.01); G05D 1/0219 (2013.01); A47L 2201/04 (2013.01);
Abstract
A method and system for path sweeping of a cleaning robot, and a chip are disclosed. The method includes: detecting, in real time, a collision state of the cleaning robot in a turning process during S-shaped sweeping in a current cleaning area; and then controlling an-shaped path of the cleaning robot according to the collision state, so that the cleaning robot achieves sweeping an area between an arc-shaped edge corresponding to a turning part of the-shaped path, and a corner of the current cleaning area.