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. 16, 2025
Filed:
Dec. 20, 2022
Industrial Technology Research Institute, Hsinchu, TW;
Yi-Lun Wen, Taoyuan, TW;
Chung-Hsien Wu, Hsinchu, TW;
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, Hsinchu, TW;
Abstract
A positioning system for providing an environmental positioning information of a field using monocular vision is disclosed. The positioning system is configured to provide an environmental positioning information of a field having a plurality of virtual floors corresponding to different heights, wherein each of the virtual floors has a plurality of marking positions. The positioning system includes a computing device configured to generate an environmental positioning information according to a first environmental image. The environmental positioning information has a positioning accuracy having various levels corresponding to the marking positions of each of the virtual floors. The computing device is further configured to divide each of the virtual floors into a plurality of work zones according to the positioning accuracy corresponding to the making positions.