Title:
鉄道車両の移動の判定
Document Type and Number:
Japanese Patent JP7352628
Kind Code:
B2
Abstract:
A method for detecting a movement of a rail vehicle, in particular a freight or passenger train, in a warning zone of a rail crossing, includes: determining a first temperature in the warning zone of the rail crossing or in a portion of the warning zone at a first time; determining a second temperature in the warning zone of the rail crossing or in a portion of the warning zone at a second time. The first time is chronologically before the second time. The method compares the first temperature with the second temperature. If the comparison demonstrates that the second temperature is higher than the first temperature, the method outputs a warning signal and initiates blocking of the rail crossing.
Inventors:
Clauer Dana
Prugulmeier Marco
Irenhauser Thomas
Vuddy Philip
Prugulmeier Marco
Irenhauser Thomas
Vuddy Philip
Application Number:
JP2021524962A
Publication Date:
September 28, 2023
Filing Date:
November 28, 2019
Export Citation:
Assignee:
Bayerische Motorenwerke Actien Gezershyaft
International Classes:
B61L29/22; B61C5/00; B61L25/02
Domestic Patent References:
| JP2010137677A |
Foreign References:
| EP3275764A1 |
Attorney, Agent or Firm:
Mitsufumi Ezaki
Blacksmith Minoru Sawa
Shinsuke Nakamura
Tomoko Suzuki
Taisei Ishida
Blacksmith Minoru Sawa
Shinsuke Nakamura
Tomoko Suzuki
Taisei Ishida