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Title:
CONSTRUCTION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/166374
Kind Code:
A1
Abstract:
Provided is a construction system capable of reducing various risks occurring at a construction site at which a work machine and a worker cooperate to perform work.　This construction system comprises a work machine which can be operated by automatic control or by semi-automatic control and which can acquire information about the internal state of the work machine itself or information about the surroundings of work machine itself, a server computer that analyzes risks by collecting information about the work environment in which the work machine operates, and a communication network that communicably connects the work machine and the server computer, wherein the work machine receives the risk analysis results of the server computer via the communication network, and in response to the risk analysis results, updates an automatic control parameter used in the automatic control or in the semi-automatic control.

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Inventors:
YAMADA HIROYUKI (JP)
TSUCHIE YOSHIYUKI (JP)
KANAZAWA AKIRA (JP)
MORIKI HIDEKAZU (JP)
NAKA TAKUYA (JP)
IMURA SHINYA (JP)
Application Number:
PCT/JP2020/045059
Publication Date:
August 26, 2021
Filing Date:
December 03, 2020
Export Citation:
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Assignee:
HITACHI CONSTRUCTION MACH CO (JP)
International Classes:
G06Q50/08; E02F9/20
Foreign References:
JP2003105807A2003-04-09
JP2010198519A2010-09-09
JP2015009969A2015-01-19
Attorney, Agent or Firm:
KAICHI IP (JP)
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