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Title:
SAFETY EVALUATION SYSTEM AND SAFETY EVALUATION METHOD
Document Type and Number:
WIPO Patent Application WO/2022/091838
Kind Code:
A1
Abstract:
A risk detection unit detects a risk of occurrence of an incident related to a work machine. A time calculation unit measures the risk period from the time of the risk occurrence to the time of the risk elimination. An evaluation unit calculates a safety evaluation index on the basis of the risk period. An output unit outputs the safety evaluation index.

Inventors:
MATSUI TAKAHIRO (JP)
HINO TAKUYA (JP)
KOBAYASHI HIDEHIKO (JP)
Application Number:
PCT/JP2021/038419
Publication Date:
May 05, 2022
Filing Date:
October 18, 2021
Export Citation:
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Assignee:
KOMATSU MFG CO LTD (JP)
International Classes:
E02F9/20; E02F9/24; E02F9/26
Foreign References:
JP2020170475A2020-10-15
JP2020145526A2020-09-10
JP2019178479A2019-10-17
JP2019167745A2019-10-03
JP2016035707A2016-03-17
Attorney, Agent or Firm:
SHIGA INTERNATIONAL PATENT OFFICE (JP)
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