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. 06, 2025
Filed:
Mar. 19, 2021
Hitachi Construction Machinery Co., Ltd., Tokyo, JP;
Masaki Kanai, Tokyo, JP;
Tomoyuki Hamada, Tsuchiura, JP;
Mikio Bando, Tokyo, JP;
Hiroto Morizane, Tokyo, JP;
Hitachi Construction Machinery Co., Ltd., Tokyo, JP;
Abstract
Provided is an autonomous travel system capable of effectively suppressing generation of ruts. It is a further object to provide an autonomous travel system including unmanned vehicles that travel on a transportation path constituted of opposite lanes, which is capable of suppressing generation of ruts while preventing proximity to an on-corning vehicle. An in-vehicle control deviceincludes: an offset amount determination unitadapted to, based on common offset information received via a wireless communication device, determine an offset amount of a travel pathbased on map informationand generate a target track; and an autonomous travel control unitadapted to output a travel instruction to control traveling of a body so as to track the target trackto which the offset amount has been added based on the target trackand an own-vehicle position.