EP3936409A4 - Appareil de communication embarqué et véhicule ferroviaire - Google Patents

Appareil de communication embarqué et véhicule ferroviaire Download PDF

Info

Publication number
EP3936409A4
EP3936409A4 EP19917671.0A EP19917671A EP3936409A4 EP 3936409 A4 EP3936409 A4 EP 3936409A4 EP 19917671 A EP19917671 A EP 19917671A EP 3936409 A4 EP3936409 A4 EP 3936409A4
Authority
EP
European Patent Office
Prior art keywords
communication device
railway vehicle
board communication
board
railway
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.)
Granted
Application number
EP19917671.0A
Other languages
German (de)
English (en)
Other versions
EP3936409B1 (fr
EP3936409A1 (fr
Inventor
Shinnosuke Sato
Osamu Hasegawa
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 EP3936409A1 publication Critical patent/EP3936409A1/fr
Publication of EP3936409A4 publication Critical patent/EP3936409A4/fr
Application granted granted Critical
Publication of EP3936409B1 publication Critical patent/EP3936409B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B61L15/0081—On-board diagnosis or maintenance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
    • B61L3/02—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control
    • B61L3/08—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically
    • B61L3/12—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves
    • B61L3/121—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves using magnetic induction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
    • B61L3/02—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control
    • B61L3/08—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically
    • B61L3/12—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves
    • B61L3/125—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves using short-range radio transmission

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)
EP19917671.0A 2019-03-04 2019-11-26 Appareil de communication embarqué et véhicule ferroviaire Active EP3936409B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019038592 2019-03-04
PCT/JP2019/046135 WO2020179151A1 (fr) 2019-03-04 2019-11-26 Appareil de communication embarqué et véhicule ferroviaire

Publications (3)

Publication Number Publication Date
EP3936409A1 EP3936409A1 (fr) 2022-01-12
EP3936409A4 true EP3936409A4 (fr) 2022-12-07
EP3936409B1 EP3936409B1 (fr) 2025-12-24

Family

ID=72337840

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19917671.0A Active EP3936409B1 (fr) 2019-03-04 2019-11-26 Appareil de communication embarqué et véhicule ferroviaire

Country Status (3)

Country Link
EP (1) EP3936409B1 (fr)
JP (1) JP7078794B2 (fr)
WO (1) WO2020179151A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7788057B2 (ja) * 2021-12-02 2025-12-18 日本信号株式会社 地上子の検査装置
JP7651449B2 (ja) * 2021-12-28 2025-03-26 株式会社日立製作所 列車制御支援システム及び方法
CN114362844B (zh) * 2021-12-29 2024-08-27 北京万集科技股份有限公司 天线装置、用于诊断车载单元故障的方法及相关产品
JP7671259B2 (ja) * 2022-01-19 2025-05-01 株式会社日立製作所 車上通信装置及び車上通信装置における自己診断方法
JP7748578B2 (ja) * 2022-11-07 2025-10-02 Ａｓｔｅｍｏ株式会社 通信装置、通信システム及び故障予兆診断方法
KR102931289B1 (ko) * 2023-04-28 2026-02-25 현대로템 주식회사 철도차량용 차상신호장치 자가진단 방법

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04305794A (ja) * 1991-04-02 1992-10-28 Toshiba Corp プロセス異常検出装置
JP2014064226A (ja) * 2012-09-24 2014-04-10 Hitachi Ltd 車上通信装置およびその制御方法並びに移動体
JP5904918B2 (ja) * 2012-09-25 2016-04-20 株式会社日立製作所 車上装置及びその制御方法並びに移動体
JP2017195486A (ja) * 2016-04-20 2017-10-26 株式会社日立製作所 車上通信装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04305794A (ja) * 1991-04-02 1992-10-28 Toshiba Corp プロセス異常検出装置
JP2014064226A (ja) * 2012-09-24 2014-04-10 Hitachi Ltd 車上通信装置およびその制御方法並びに移動体
JP5904918B2 (ja) * 2012-09-25 2016-04-20 株式会社日立製作所 車上装置及びその制御方法並びに移動体
JP2017195486A (ja) * 2016-04-20 2017-10-26 株式会社日立製作所 車上通信装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020179151A1 *

Also Published As

Publication number Publication date
EP3936409B1 (fr) 2025-12-24
JPWO2020179151A1 (ja) 2021-11-25
WO2020179151A1 (fr) 2020-09-10
JP7078794B2 (ja) 2022-05-31
EP3936409A1 (fr) 2022-01-12

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