Title:
EXCAVATOR AND INFORMATION PROCESSING DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/025123
Kind Code:
A1
Abstract:
Provided is technology capable of more suitably recording information pertaining to the surrounding conditions of an excavator and information pertaining to the condition of the excavator that correspond to an occurrence involving the excavator such as an accident or theft. An excavator 100 according to one embodiment of the present disclosure comprises a recording unit 3008 that records in a storage unit 3010 event occurrence log information, which includes at least one of information pertaining to the surrounding conditions of the excavator 100 and information pertaining to the condition of the excavator 100, before, at the time of, and after the occurrence of a prescribed event in which at least one of the safety and security of the excavator 100 relatively decreases.
Inventors:
KUROSAWA RYOTA (JP)
Application Number:
PCT/JP2020/030219
Publication Date:
February 11, 2021
Filing Date:
August 06, 2020
Export Citation:
Assignee:
SUMITOMO CONSTRUCTION MACHINERY CO LTD (JP)
International Classes:
E02F9/26
Domestic Patent References:
| WO2019111859A1 | 2019-06-13 | |||
| WO2017188230A1 | 2017-11-02 | |||
| WO2018008542A1 | 2018-01-11 |
Foreign References:
| JP4246039B2 | 2009-04-02 | |||
| JPS5114222B1 | 1976-05-07 | |||
| JP2003067875A | 2003-03-07 | |||
| JP2002099906A | 2002-04-05 | |||
| JP2014218849A | 2014-11-20 | |||
| JP2018053537A | 2018-04-05 | |||
| JP2019146716A | 2019-09-05 |
Other References:
See also references of EP 4012120A4
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
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