EP4499477A4 - METHOD FOR MANAGING THE INTEGRITY OF A RAIL VEHICLE, DEVICE FOR MANAGING THE INTEGRITY OF A RAIL VEHICLE AND SYSTEM FOR MANAGING THE INTEGRITY OF A RAIL VEHICLE - Google Patents

METHOD FOR MANAGING THE INTEGRITY OF A RAIL VEHICLE, DEVICE FOR MANAGING THE INTEGRITY OF A RAIL VEHICLE AND SYSTEM FOR MANAGING THE INTEGRITY OF A RAIL VEHICLE

Info

Publication number
EP4499477A4
EP4499477A4 EP22935523.5A EP22935523A EP4499477A4 EP 4499477 A4 EP4499477 A4 EP 4499477A4 EP 22935523 A EP22935523 A EP 22935523A EP 4499477 A4 EP4499477 A4 EP 4499477A4
Authority
EP
European Patent Office
Prior art keywords
integrity
managing
rail vehicle
rail
vehicle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP22935523.5A
Other languages
German (de)
French (fr)
Other versions
EP4499477A1 (en
Inventor
Daniel Heideman
Kensuke Hangyo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of EP4499477A1 publication Critical patent/EP4499477A1/en
Publication of EP4499477A4 publication Critical patent/EP4499477A4/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L15/00—Indicators provided on the vehicle or train for signalling purposes
    • B61L15/0054—Train integrity supervision, e.g. end-of-train [EOT] devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M1/00—Power supply lines for contact with collector on vehicle
    • B60M1/12—Trolley lines; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M1/00—Power supply lines for contact with collector on vehicle
    • B60M1/30—Power rails
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L15/00—Indicators provided on the vehicle or train for signalling purposes
    • B61L15/0018—Communication with or on the vehicle or train
    • B61L15/0036—Conductor-based, e.g. using CAN-Bus, train-line or optical fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L15/00—Indicators provided on the vehicle or train for signalling purposes
    • B61L15/0081—On-board diagnosis or maintenance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/34—Control, warning or like safety means along the route or between vehicles or trains for indicating the distance between vehicles or trains by the transmission of signals therebetween

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
EP22935523.5A 2022-03-31 2022-03-31 METHOD FOR MANAGING THE INTEGRITY OF A RAIL VEHICLE, DEVICE FOR MANAGING THE INTEGRITY OF A RAIL VEHICLE AND SYSTEM FOR MANAGING THE INTEGRITY OF A RAIL VEHICLE Pending EP4499477A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/016856 WO2023188385A1 (en) 2022-03-31 2022-03-31 Rail vehicle consist integrity management method, rail vehicle consist integrity management device and rail vehicle consist integrity management system

Publications (2)

Publication Number Publication Date
EP4499477A1 EP4499477A1 (en) 2025-02-05
EP4499477A4 true EP4499477A4 (en) 2026-01-21

Family

ID=88200427

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22935523.5A Pending EP4499477A4 (en) 2022-03-31 2022-03-31 METHOD FOR MANAGING THE INTEGRITY OF A RAIL VEHICLE, DEVICE FOR MANAGING THE INTEGRITY OF A RAIL VEHICLE AND SYSTEM FOR MANAGING THE INTEGRITY OF A RAIL VEHICLE

Country Status (3)

Country Link
EP (1) EP4499477A4 (en)
JP (1) JP7832345B2 (en)
WO (1) WO2023188385A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4545376A1 (en) * 2023-10-24 2025-04-30 Faiveley Transport Italia S.p.A. System for monitoring the integrity of a convoy of vehicles and corresponding method
CN120087076B (en) * 2025-03-04 2025-11-25 中车青岛四方车辆研究所有限公司 Simulation system for urban rail train grouping

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19946168A1 (en) * 1999-09-27 2001-04-26 Siemens Ag Rail vehicle relative spacing detection method for preventing train collision uses measurement of propagation times of interrogation and response signals
JP2016165956A (en) * 2015-03-10 2016-09-15 株式会社日立製作所 Wear detection system
DE102020200700A1 (en) * 2020-01-22 2021-07-22 Siemens Mobility GmbH Establishment and procedure for monitoring the integrity of a train

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5738311A (en) * 1997-02-13 1998-04-14 Westinghouse Air Brake Company Distributed power train separation detection
JP4298433B2 (en) * 2003-08-20 2009-07-22 株式会社日立製作所 Railway vehicle abnormality detection device
US11332167B2 (en) * 2006-04-17 2022-05-17 Transportation Ip Holdings, Llc Vehicle communication system
US10449982B2 (en) * 2014-05-20 2019-10-22 Hitachi Kokusai Electric Inc. Wireless communication system, wireless communication device, wireless communication method, movable fence control system, communication device, and movable fence device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19946168A1 (en) * 1999-09-27 2001-04-26 Siemens Ag Rail vehicle relative spacing detection method for preventing train collision uses measurement of propagation times of interrogation and response signals
JP2016165956A (en) * 2015-03-10 2016-09-15 株式会社日立製作所 Wear detection system
DE102020200700A1 (en) * 2020-01-22 2021-07-22 Siemens Mobility GmbH Establishment and procedure for monitoring the integrity of a train

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023188385A1 *

Also Published As

Publication number Publication date
EP4499477A1 (en) 2025-02-05
WO2023188385A1 (en) 2023-10-05
JP2025504591A (en) 2025-02-12
JP7832345B2 (en) 2026-03-17

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RIC1 Information provided on ipc code assigned before grant

Ipc: B61L 23/00 20060101AFI20251215BHEP

Ipc: B61L 23/34 20060101ALI20251215BHEP

Ipc: B60M 1/12 20060101ALI20251215BHEP

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