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. 14, 2022
Filed:
Dec. 24, 2018
Applicant:
Zte Corporation, Shenzhen, CN;
Inventor:
Congbing Li, Shenzhen, CN;
Assignee:
ZTE CORPORATION, Shenzhen, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01C 21/00 (2006.01); G01C 21/20 (2006.01); G05D 1/00 (2006.01); G05D 1/02 (2020.01);
U.S. Cl.
CPC ...
G01C 21/3863 (2020.08); G01C 21/206 (2013.01); G01C 21/383 (2020.08); G05D 1/0088 (2013.01); G05D 1/0214 (2013.01);
Abstract
Provided are a map building method, a navigation method, a device and a system. A detected obstacle is identified, and a type of the obstacle is determined according to an identification result from multiple obstacle types obtained through classification according to an obstacle characteristic; a map is built and the obstacle is marked, and the type of the obstacle is recorded. A newly added obstacle detected on a path is identified during navigation, and obstacle avoidance process is performed according to the type of the newly added obstacle.