Title:
TRAVELING PATH MANAGEMENT SYSTEM FOR WORK VEHICLE
Document Type and Number:
WIPO Patent Application WO/2021/145009
Kind Code:
A1
Abstract:
This traveling path management system is for a work vehicle capable of autonomous travel in a farm and is provided with: a circulating path generation unit (524) for generating at least one or more circulating paths in an outer circumferential region of the farm on the basis of a travel trajectory of outer shape calculation travel along the boundary of the farm to calculate the outer shape of the farm field; and a reciprocating path generation unit (522) for generating a reciprocating path including a plurality of straight paths in an internal region positioned inside the outer circumferential region. The number of circulating paths is determined on the basis of the area necessary for turning travel from a straight path on which the work vehicle is running to the next straight path.
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Inventors:
SUZUKAWA MEGUMI (JP)
TAMATANI KENJI (JP)
SAKAGUCHI KAZUO (JP)
NAKASE RYOSUKE (JP)
MENO TAKAHIRO (JP)
MATSUI YUSUKE (JP)
UTO HITOSHI (JP)
KUNIYASU TSUNEHISA (JP)
YOSHIMIZU KENGO (JP)
FUJII KENJI (JP)
TAMATANI KENJI (JP)
SAKAGUCHI KAZUO (JP)
NAKASE RYOSUKE (JP)
MENO TAKAHIRO (JP)
MATSUI YUSUKE (JP)
UTO HITOSHI (JP)
KUNIYASU TSUNEHISA (JP)
YOSHIMIZU KENGO (JP)
FUJII KENJI (JP)
Application Number:
PCT/JP2020/023961
Publication Date:
July 22, 2021
Filing Date:
June 18, 2020
Export Citation:
Assignee:
KUBOTA KK (JP)
International Classes:
A01B69/00; G05D1/02
Foreign References:
| JP2018116614A | 2018-07-26 | |||
| JPH11266608A | 1999-10-05 | |||
| JP2018161085A | 2018-10-18 | |||
| JP2018153103A | 2018-10-04 | |||
| JP2019097529A | 2019-06-24 | |||
| JP2018099112A | 2018-06-28 | |||
| US20050273253A1 | 2005-12-08 |
Attorney, Agent or Firm:
R&C IP LAW FIRM (JP)
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