Title:
CONSTRUCTION MANAGEMENT SYSTEM, CONSTRUCTION MANAGEMENT METHOD AND MANAGEMENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/061518
Kind Code:
A1
Abstract:
This construction management system is provided with: a target detection unit which is attached to a work machine, detects a target in a construction site and outputs information about the target; a shape detection unit which uses the target information detected by the target detection unit and outputs shape information representing the three-dimensional shape of the target; an information adding unit which adds time information about the time at which the target was detected to the shape information; and a management device which generates current status information about the construction site on the basis of the shape information to which the most recent time information was added.
Inventors:
SHIKE CHIKASHI (JP)
NAKANO ICHIRO (JP)
ONODERA AKINORI (JP)
YAMAGUCHI HIROYOSHI (JP)
SUGAWARA TAIKI (JP)
NAKANO ICHIRO (JP)
ONODERA AKINORI (JP)
YAMAGUCHI HIROYOSHI (JP)
SUGAWARA TAIKI (JP)
Application Number:
PCT/JP2016/079708
Publication Date:
April 13, 2017
Filing Date:
October 05, 2016
Export Citation:
Assignee:
KOMATSU MFG CO LTD (JP)
International Classes:
E02F9/20; G01B11/245; G01C3/06; G01C11/06; H04N7/18
Foreign References:
| JP2002328022A | 2002-11-15 | |||
| JP2015102466A | 2015-06-04 | |||
| JP2014153351A | 2014-08-25 | |||
| JP2014205955A | 2014-10-30 | |||
| JP2002352224A | 2002-12-06 | |||
| US8768587B2 | 2014-07-01 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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