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:
Jul. 23, 2024
Filed:
Nov. 11, 2019
Method for robot to judging whether the robot collides with virtual wall, chip and intelligent robot
Applicant:
Amicro Semiconductor Co., Ltd., Guangdong, CN;
Inventors:
Jianfeng Dai, Guangdong, CN;
Qinwei Lai, Guangdong, CN;
Assignee:
AMICRO SEMICONDUCTOR CO., LTD., Guangdong, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05D 1/00 (2024.01); A47L 11/40 (2006.01); G06F 3/0488 (2022.01);
U.S. Cl.
CPC ...
A47L 11/4011 (2013.01); G05D 1/0044 (2013.01); G05D 1/0274 (2013.01); G06F 3/0488 (2013.01); A47L 2201/04 (2013.01);
Abstract
A method for a robot to judge whether the robot collides with a virtual wall, and a chip and the intelligent robot. The method comprises: providing pre-judgement regions on two sides of a virtual wall, so that when entering the pre-judgement regions, the robot can judge whether the robot collides with the virtual wall by combining a current direction of the robot as well as a relationship between a straight-line distance from the robot to a reference point and a straight-line distance from the reference point to a center point of the virtual wall.