Title:
WORK METHOD AND WORK SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/034850
Kind Code:
A1
Abstract:
Provided is a work system (1) that includes a work vehicle (11) for detecting magnetic markers (10) while moving on a road (1R) on which the magnetic markers (10) are laid and that carries out work for preparation, maintenance, or management of the road (1R). The work system (1) has a control unit (13) that identifies relative positions of the work vehicle (11) with respect to the magnetic markers (10) and that identifies places where the work vehicle (11) performs the work on the basis of the relative positions. The work vehicle (11) carries out the work at the places identified by the control unit (13), thereby making it possible to efficiently carry out the work related to a path on which the magnetic markers are laid.
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Inventors:
YAMAMOTO MICHIHARU (JP)
NAGAO TOMOHIKO (JP)
AOYAMA HITOSHI (JP)
NAGAO TOMOHIKO (JP)
AOYAMA HITOSHI (JP)
Application Number:
PCT/JP2021/029096
Publication Date:
February 17, 2022
Filing Date:
August 05, 2021
Export Citation:
Assignee:
AICHI STEEL CORP (JP)
International Classes:
E01H1/08; G05D1/02; G08G1/00
Domestic Patent References:
| WO2017141869A1 | 2017-08-24 | |||
| WO2020138465A1 | 2020-07-02 | |||
| WO2020138467A1 | 2020-07-02 |
Foreign References:
| JP2018132791A | 2018-08-23 | |||
| JP2000045236A | 2000-02-15 | |||
| JP2009007823A | 2009-01-15 |
Attorney, Agent or Firm:
OIKE Tatsuya (JP)
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