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:
Oct. 15, 2024
Filed:
Mar. 24, 2020
Applicant:
Beijing Jingdong Zhenshi Information Technology Co., Ltd., Beijing, CN;
Inventor:
Song Han, Beijing, CN;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05D 1/00 (2024.01);
U.S. Cl.
CPC ...
G05D 1/0217 (2013.01); G05D 1/0234 (2013.01); G05D 1/0287 (2013.01);
Abstract
An unmanned vehicle path control method, apparatus, and system queries the current position and a target position of an unmanned vehicle. Path planning according to the current position, the target position, and a heading direction indicated by landmarks arranged on two sides of a road is performed, so as to obtain a planned path having the minimum path cost. The unmanned vehicle travels forward on a predetermined side of the road and sends the planned path to the unmanned vehicle, so that the unmanned vehicle reaches the target position according to the planned path.