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:
Dec. 31, 2024
Filed:
Oct. 17, 2019
Geosat Aerospace & Technology, Tainan, TW;
Hsin-Yuan Chen, Tainan, TW;
Chien-Hung Liu, Tainan, TW;
Wei-Hao Wang, Tainan, TW;
Yi-Bin Lin, Tainan, TW;
Yi-Chiang Yang, Tainan, TW;
GEOSAT AEROSPACE & TECHNOLOGY, Tainan, TW;
Abstract
An unmanned ground vehicle (UGV) includes one or more motors configured to drive one or more wheels of the UGV, an obstacle sensor, a memory storing instructions, and a processor coupled to the one or more motors, the obstacle sensor, and the memory. The processor is configured to execute the instructions to cause the UGV to obtain location information of multiple navigation points; calculate a navigation path based on the obtained location information; drive the one or more motors to navigate the UGV along the navigation path; detect, by the obstacle sensor, whether one or more obstacles exist while navigating the UGV, and if detected, determine location information of the one or more obstacles; and if the one or more obstacles are detected by the obstacle sensor, update the navigation path based on determined location information of the one or more obstacles.