Title:
DEVICE AND METHOD FOR DETERMINING RAILROAD FACILITY STATE
Document Type and Number:
WIPO Patent Application WO/2019/163887
Kind Code:
A1
Abstract:
This device for determining a railroad facility state (1) comprises: a storage unit (300) that stores multiple pieces of operation data relating to a prescribed operation of a railroad facility that, after the prescribed operation has been performed from a stopped state by the driving of a motor, would again result in a stopped state; an evaluation reference setting unit (204) that sets an evaluation reference on the basis of the multiple pieces of operation data stored in the storage unit (300); and a determination unit (210) that, on the basis of the evaluation reference, determines whether or not new operation data used when the railroad facility newly performs the prescribed operation is abnormal.
Inventors:
KITAJIMA TOSHIO (JP)
MURAKAMI YOUICHI (JP)
MURAKAMI YOUICHI (JP)
Application Number:
PCT/JP2019/006544
Publication Date:
August 29, 2019
Filing Date:
February 21, 2019
Export Citation:
Assignee:
KYOSAN ELECTRIC MFG (JP)
International Classes:
B61L5/10
Foreign References:
| JP2016084076A | 2016-05-19 | |||
| JP2004034876A | 2004-02-05 | |||
| JPH09269217A | 1997-10-14 | |||
| JP2009083577A | 2009-04-23 |
Other References:
See also references of EP 3760512A4
Attorney, Agent or Firm:
KURODA, Yasushi et al. (JP)
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