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:
May. 02, 2023
Filed:
Nov. 27, 2019
Cloudminds (Beijing) Technologies Co., Ltd., Beijing, CN;
Lianzhong Li, Beijing, CN;
CLOUDMINDS (BEIJING) TECHNOLOGIES CO., LTD., Beijing, CN;
Abstract
A positioning and navigation method for a robot includes: receiving point cloud information of a current position and information of a target position sent by a robot, wherein the point cloud information of the current position is updated in real time; determining the current position of the robot according to the point cloud information; planning a plurality of motion paths according to the current position and the target position; searching for an optimal path among the plurality of motion paths by a predetermined heuristic search algorithm; and sending the current position of the robot and the optimal path to the robot, such that the robot moves according to the optimal path.