Title:
DUMP TRUCK OPERATION MANAGEMENT SYSTEM
Document Type and Number:
WIPO Patent Application WO/2015/060179
Kind Code:
A1
Abstract:
A dump truck operation management system is provided with: a storage device (130, 170) storing map data indicating a map of roads a dump truck can travel; a plurality of dump trucks (200) that travel on the basis of the map data; and a control device (100, 150) configured to allow updating of part (510) of the map data if the part of the map data is included in any of a plurality of mining areas (400, 330, 460) and none of the dump trucks is present in any of the plurality of mining areas.
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Inventors:
KAWAMATA YUKIHIRO (JP)
MORIZANE HIROTO (JP)
HAMADA TOMOYUKI (JP)
ISHIMOTO HIDEFUMI (JP)
MORIZANE HIROTO (JP)
HAMADA TOMOYUKI (JP)
ISHIMOTO HIDEFUMI (JP)
Application Number:
PCT/JP2014/077495
Publication Date:
April 30, 2015
Filing Date:
October 16, 2014
Export Citation:
Assignee:
HITACHI CONSTRUCTION MACHINERY (JP)
International Classes:
G06Q50/02; G05D1/02; G06Q50/30; G09B29/00; G09B29/10; G01C21/26; G08G1/00; G08G1/137
Foreign References:
| JP2008210087A | 2008-09-11 | |||
| US20040122576A1 | 2004-06-24 | |||
| JP2008014673A | 2008-01-24 | |||
| US20040122576A1 | 2004-06-24 |
Other References:
See also references of EP 3062283A4
Attorney, Agent or Firm:
KAICHI IP (JP)
Patent business corporation development-of-knowledge international patent firm (JP)
Patent business corporation development-of-knowledge international patent firm (JP)
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