WO2008114777A1 - 鉄道車両用通信装置 - Google Patents

鉄道車両用通信装置 Download PDF

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Publication number
WO2008114777A1
WO2008114777A1 PCT/JP2008/054898 JP2008054898W WO2008114777A1 WO 2008114777 A1 WO2008114777 A1 WO 2008114777A1 JP 2008054898 W JP2008054898 W JP 2008054898W WO 2008114777 A1 WO2008114777 A1 WO 2008114777A1
Authority
WO
WIPO (PCT)
Prior art keywords
rolling stock
communication apparatus
converters
vehicle
switching hub
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.)
Ceased
Application number
PCT/JP2008/054898
Other languages
English (en)
French (fr)
Inventor
Masayuki Takeyama
Shogo Tatsumi
Minoru Yoshida
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to CN2008800088316A priority Critical patent/CN101641910B/zh
Priority to JP2009505215A priority patent/JP4416834B2/ja
Priority to HK10104824.2A priority patent/HK1139251B/xx
Priority to CA 2682164 priority patent/CA2682164C/en
Priority to US12/531,891 priority patent/US8488617B2/en
Priority to EP08722292.3A priority patent/EP2139171B1/en
Priority to TW97109588A priority patent/TWI387265B/zh
Publication of WO2008114777A1 publication Critical patent/WO2008114777A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • H04L12/4604—LAN interconnection over a backbone network, e.g. Internet, Frame Relay
    • H04L12/462—LAN interconnection over a bridge based backbone
    • H04L12/4625—Single bridge functionality, e.g. connection of two networks over a single bridge
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/60—Software-defined switches
    • H04L49/602—Multilayer or multiprotocol switching, e.g. IP switching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L2012/40267—Bus for use in transportation systems
    • H04L2012/40293—Bus for use in transportation systems the transportation system being a train
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/35—Switches specially adapted for specific applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/35—Switches specially adapted for specific applications
    • H04L49/351—Switches specially adapted for specific applications for local area network [LAN], e.g. Ethernet switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Small-Scale Networks (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

　鉄道車両内に設けられる鉄道車両用通信装置において、信号品質の低い伝送路への適合性を確保し、データ伝送の確実性を向上させること。鉄道車両の各車両間に構築される車両間ネットワークに流れるＨＤＬＣ信号と各車両内に構築される車両内ネットワークに流れるイーサネット（登録商標）信号との間の相互の信号変換を行うコンバータ３１－１，３１－２、およびコンバータ３１－１とコンバータ３１－２との間に介在し、これらのコンバータ３１－１，３１－２をそれぞれ接続するスイッチングハブ３２を具備するノード装置２１と、スイッチングハブ３２に接続されるネットワークコントローラ２２－１，２２－２と、を備える。
PCT/JP2008/054898 2007-03-20 2008-03-17 鉄道車両用通信装置 Ceased WO2008114777A1 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CN2008800088316A CN101641910B (zh) 2007-03-20 2008-03-17 铁道车辆用通信装置
JP2009505215A JP4416834B2 (ja) 2007-03-20 2008-03-17 鉄道車両用通信装置
HK10104824.2A HK1139251B (en) 2007-03-20 2008-03-17 Communication apparatus for rolling stock
CA 2682164 CA2682164C (en) 2007-03-20 2008-03-17 Railway-train communication apparatus
US12/531,891 US8488617B2 (en) 2007-03-20 2008-03-17 Railway-train communication apparatus
EP08722292.3A EP2139171B1 (en) 2007-03-20 2008-03-17 Communication apparatus for rolling stock
TW97109588A TWI387265B (zh) 2007-03-20 2008-03-19 鐵道車輛用通訊裝置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007073365 2007-03-20
JP2007-073365 2007-03-20

Publications (1)

Publication Number Publication Date
WO2008114777A1 true WO2008114777A1 (ja) 2008-09-25

Family

ID=39765884

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/054898 Ceased WO2008114777A1 (ja) 2007-03-20 2008-03-17 鉄道車両用通信装置

Country Status (7)

Country Link
US (1) US8488617B2 (ja)
EP (1) EP2139171B1 (ja)
JP (1) JP4416834B2 (ja)
CN (1) CN101641910B (ja)
CA (1) CA2682164C (ja)
TW (1) TWI387265B (ja)
WO (1) WO2008114777A1 (ja)

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JP2013110824A (ja) * 2011-11-18 2013-06-06 Mitsubishi Electric Corp 編成併結システム
JP2014007601A (ja) * 2012-06-25 2014-01-16 Hitachi Ltd 組込インタフェース回路
JP5893220B2 (ja) * 2013-06-10 2016-03-23 三菱電機株式会社 車両間伝送装置
JP2016092743A (ja) * 2014-11-11 2016-05-23 株式会社明電舎 伝送フレーム変換回路
US9417944B2 (en) 2011-10-05 2016-08-16 Analog Devices, Inc. Two-wire communication system for high-speed data and power distribution
US9448959B2 (en) 2012-10-05 2016-09-20 Analog Devices, Inc. Two-wire communication protocol engine
WO2017013730A1 (ja) * 2015-07-21 2017-01-26 三菱電機株式会社 車両間伝送装置
US9772665B2 (en) 2012-10-05 2017-09-26 Analog Devices, Inc. Power switching in a two-wire conductor system
US9946679B2 (en) 2011-10-05 2018-04-17 Analog Devices, Inc. Distributed audio coordination over a two-wire communication bus
US10367423B1 (en) 2016-09-16 2019-07-30 Mitsubishi Electric Corporation Power conversion device
WO2020075640A1 (ja) * 2018-10-12 2020-04-16 株式会社東芝 情報処理装置、及び情報処理システム
WO2021024469A1 (ja) * 2019-08-08 2021-02-11 三菱電機株式会社 ブレーキ制御システム、車載機器制御システム、ブレーキ制御方法および車載機器制御方法
WO2024134807A1 (ja) * 2022-12-21 2024-06-27 株式会社ジェイテクト 電源回路、および電源システム

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JP5651442B2 (ja) * 2010-11-29 2015-01-14 矢崎総業株式会社 動作支援装置、電子機器、電子制御装置、及び、制御システム
JP2012222405A (ja) * 2011-04-04 2012-11-12 Toshiba Corp 車両情報制御装置
CN103748836B (zh) 2011-08-24 2017-09-26 三菱电机株式会社 网络系统
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CN109040249B (zh) * 2018-06-22 2020-11-20 中车青岛四方车辆研究所有限公司 一种车载网络系统及其通信方法
CN109947019A (zh) * 2019-03-27 2019-06-28 中国铁道科学研究院集团有限公司 列车网络输入输出系统的处理装置及并行工作控制方法
US11240061B2 (en) * 2019-06-03 2022-02-01 Progress Rail Locomotive Inc. Methods and systems for controlling locomotives
CN111741132B (zh) * 2020-08-14 2020-11-24 北京全路通信信号研究设计院集团有限公司 一种适用于ip通信的列首列尾配对方法和系统
SE545962C2 (en) * 2020-09-10 2024-03-26 Westermo Network Tech Ab Train ethernet network node for Gbit/s data transmission over 2-pair ethernet cable
CN112737859B (zh) * 2021-01-04 2023-05-05 中车青岛四方车辆研究所有限公司 车载流量审计和告警联动系统及流量异常判断方法
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CN115843040B (zh) * 2022-11-22 2024-03-19 中国联合网络通信集团有限公司 一种列车的信号增强系统和方法
KR102624433B1 (ko) * 2023-03-24 2024-01-15 인터콘시스템스 주식회사 전동차 출입문용 통합형 출입문 제어장치
KR20250033813A (ko) * 2023-09-01 2025-03-10 삼성전자주식회사 메모리 디바이스들 및 메모리 디바이스들의 동작 모드 조절 방법

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Cited By (23)

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Publication number Priority date Publication date Assignee Title
US9875152B2 (en) 2011-10-05 2018-01-23 Analog Devices, Inc. Methods for discovery, configuration, and coordinating data communications between master and slave devices in a communication system
US10311010B2 (en) 2011-10-05 2019-06-04 Analog Devices, Inc. Two-wire communication systems and applications
US9946679B2 (en) 2011-10-05 2018-04-17 Analog Devices, Inc. Distributed audio coordination over a two-wire communication bus
US9417944B2 (en) 2011-10-05 2016-08-16 Analog Devices, Inc. Two-wire communication system for high-speed data and power distribution
JP2013110824A (ja) * 2011-11-18 2013-06-06 Mitsubishi Electric Corp 編成併結システム
JP2014007601A (ja) * 2012-06-25 2014-01-16 Hitachi Ltd 組込インタフェース回路
US9448959B2 (en) 2012-10-05 2016-09-20 Analog Devices, Inc. Two-wire communication protocol engine
US9772665B2 (en) 2012-10-05 2017-09-26 Analog Devices, Inc. Power switching in a two-wire conductor system
US9946680B2 (en) 2012-10-05 2018-04-17 Analog Devices, Inc. Peripheral device diagnostics and control over a two-wire communication bus
US9838057B2 (en) 2013-06-10 2017-12-05 Mitsubishi Electric Corporation Inter-vehicle communication device
JP5893220B2 (ja) * 2013-06-10 2016-03-23 三菱電機株式会社 車両間伝送装置
JP2016092743A (ja) * 2014-11-11 2016-05-23 株式会社明電舎 伝送フレーム変換回路
JPWO2017013730A1 (ja) * 2015-07-21 2017-11-24 三菱電機株式会社 車両間伝送装置
WO2017013730A1 (ja) * 2015-07-21 2017-01-26 三菱電機株式会社 車両間伝送装置
US10367423B1 (en) 2016-09-16 2019-07-30 Mitsubishi Electric Corporation Power conversion device
WO2020075640A1 (ja) * 2018-10-12 2020-04-16 株式会社東芝 情報処理装置、及び情報処理システム
JP2020061713A (ja) * 2018-10-12 2020-04-16 株式会社東芝 情報処理装置、及び情報処理システム
JP7262964B2 (ja) 2018-10-12 2023-04-24 株式会社東芝 情報処理装置、及び情報処理システム
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WO2021024469A1 (ja) * 2019-08-08 2021-02-11 三菱電機株式会社 ブレーキ制御システム、車載機器制御システム、ブレーキ制御方法および車載機器制御方法
JPWO2021024469A1 (ja) * 2019-08-08 2021-11-18 三菱電機株式会社 ブレーキ制御システム、車載機器制御システム、ブレーキ制御方法および車載機器制御方法
JP7142787B2 (ja) 2019-08-08 2022-09-27 三菱電機株式会社 ブレーキ制御システム、車載機器制御システム、ブレーキ制御方法および車載機器制御方法
WO2024134807A1 (ja) * 2022-12-21 2024-06-27 株式会社ジェイテクト 電源回路、および電源システム

Also Published As

Publication number Publication date
EP2139171B1 (en) 2017-07-05
HK1139251A1 (en) 2010-09-10
CA2682164C (en) 2015-02-17
JP4416834B2 (ja) 2010-02-17
US8488617B2 (en) 2013-07-16
CA2682164A1 (en) 2008-09-25
TW200904069A (en) 2009-01-16
CN101641910B (zh) 2012-05-30
EP2139171A4 (en) 2011-05-04
JPWO2008114777A1 (ja) 2010-07-08
US20100091663A1 (en) 2010-04-15
EP2139171A1 (en) 2009-12-30
TWI387265B (zh) 2013-02-21
CN101641910A (zh) 2010-02-03

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