Title:
SYSTEM AND METHOD FOR IN-TRAIN ABNORMALITY DETECTION
Document Type and Number:
WIPO Patent Application WO/2023/238811
Kind Code:
A1
Abstract:
The present invention comprises: a plurality of measurement means for measuring the movement of passengers in each car of a train including a plurality of connected cars; and an abnormality detection means for comparing a measurement value of each of the plurality of measurement means with an abnormality determination value, and detects that an abnormality has occurred in the train, when the measurement value of at least one of the plurality of measurement means exceeds a range of the abnormality determination value.
Inventors:
MATSUO KAZUKI (JP)
MAKI KENTAROH (JP)
MIYAUCHI TSUTOMU (JP)
SATA MITSUYO (JP)
MURANO MOTOHIRO (JP)
SUZUKI TAKAYUKI (JP)
MAKI KENTAROH (JP)
MIYAUCHI TSUTOMU (JP)
SATA MITSUYO (JP)
MURANO MOTOHIRO (JP)
SUZUKI TAKAYUKI (JP)
Application Number:
PCT/JP2023/020747
Publication Date:
December 14, 2023
Filing Date:
June 05, 2023
Export Citation:
Assignee:
HITACHI LTD (JP)
International Classes:
B61L25/02; B60L3/00; B61D37/00; B61K13/04; G01M17/08
Foreign References:
| JP2019111886A | 2019-07-11 | |||
| JP2009110054A | 2009-05-21 | |||
| JP2019006272A | 2019-01-17 | |||
| CN109919066A | 2019-06-21 |
Attorney, Agent or Firm:
SUNNEXT INTERNATIONAL PATENT OFFICE (JP)
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