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:
Nov. 09, 2021
Filed:
Dec. 20, 2017
Work-vehicle position measurement system, work vehicle, and work-vehicle position measurement method
Kubota Corporation, Osaka, JP;
Atsushi Shinkai, Sakai, JP;
Kazuo Sakaguchi, Amagasaki, JP;
Izuru Shimamoto, Amagasaki, JP;
Kenji Tamatani, Amagasaki, JP;
Megumi Suzukawa, Amagasaki, JP;
Akisato Hori, Amagasaki, JP;
KUBOTA CORPORATION, Osaka, JP;
Abstract
A work-vehicle position measurement system includes a reference station and a work vehicle. The reference station is provided at a reference position to measure a measured position of the reference position by receiving a radio wave from a satellite and to transmit reference information including the measured position. The work vehicle includes circuitry configured to obtain a calculated position of the work vehicle based on satellite information from the satellite and the reference information transmitted from the reference station, to control the work vehicle to travel along a predetermined travel route in a work field based on the calculated position of the work vehicle, and to manage map data of the work field to correspond to the reference information of the reference position.