JP7810790B2 - 鉄道通信システムおよび鉄道通信方法 - Google Patents

鉄道通信システムおよび鉄道通信方法

Info

Publication number
JP7810790B2
JP7810790B2 JP2024514935A JP2024514935A JP7810790B2 JP 7810790 B2 JP7810790 B2 JP 7810790B2 JP 2024514935 A JP2024514935 A JP 2024514935A JP 2024514935 A JP2024514935 A JP 2024514935A JP 7810790 B2 JP7810790 B2 JP 7810790B2
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JP
Japan
Prior art keywords
transmission priority
function
application
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.)
Active
Application number
JP2024514935A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023199850A1 (https=
Inventor
太一 奥村
泰志 近江
敬規 大倉
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 JPWO2023199850A1 publication Critical patent/JPWO2023199850A1/ja
Application granted granted Critical
Publication of JP7810790B2 publication Critical patent/JP7810790B2/ja
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
    • B61L15/0018—Communication with or on the vehicle or train
    • B61L15/0027—Radio-based, e.g. using GSM-R
    • 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
    • B61L15/0072—On-board train data handling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
    • B61L27/50—Trackside diagnosis or maintenance, e.g. software upgrades
    • B61L27/57—Trackside diagnosis or maintenance, e.g. software upgrades for vehicles or trains, e.g. trackside supervision of train conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
    • B61L27/70—Details of trackside communication
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/70—Interactions with external data bases, e.g. traffic centres
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Small-Scale Networks (AREA)
JP2024514935A 2022-04-15 2023-04-07 鉄道通信システムおよび鉄道通信方法 Active JP7810790B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022067866 2022-04-15
JP2022067866 2022-04-15
PCT/JP2023/014329 WO2023199850A1 (ja) 2022-04-15 2023-04-07 鉄道通信システムおよび鉄道通信方法

Publications (2)

Publication Number Publication Date
JPWO2023199850A1 JPWO2023199850A1 (https=) 2023-10-19
JP7810790B2 true JP7810790B2 (ja) 2026-02-03

Family

ID=88329706

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024514935A Active JP7810790B2 (ja) 2022-04-15 2023-04-07 鉄道通信システムおよび鉄道通信方法

Country Status (5)

Country Link
US (1) US20250256748A1 (https=)
EP (1) EP4510528A4 (https=)
JP (1) JP7810790B2 (https=)
AU (1) AU2023254599A1 (https=)
WO (1) WO2023199850A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009089122A (ja) 2007-10-01 2009-04-23 Railway Technical Res Inst 経路制御装置及びデータ伝送システム
WO2011074116A1 (ja) 2009-12-18 2011-06-23 三菱電機株式会社 優先制御装置、車載装置および優先制御方法
WO2011121705A1 (ja) 2010-03-29 2011-10-06 三菱電機株式会社 通信装置、通信システムおよび経路切替方法
WO2016102159A1 (de) 2014-12-23 2016-06-30 Siemens Aktiengesellschaft Aufbau eines ad-hoc-kommunikationsnetzwerks und prioritätsgesteuerte datenübertragung in einem schienenfahrzeug
WO2021171828A1 (ja) 2020-02-27 2021-09-02 住友電気工業株式会社 車内外連携装置及び方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8655516B2 (en) * 2010-11-29 2014-02-18 General Electric Company Communication system for a rail vehicle consist and method for communicating with a rail vehicle consist
JP2014123904A (ja) * 2012-12-21 2014-07-03 Mitsubishi Electric Corp 中央装置及び移動局
SE542673C2 (en) * 2016-07-22 2020-06-23 Icomera Ab Wireless communication system for vehicles using both trackside wlan and cellular network communication
DE102016215315A1 (de) * 2016-08-17 2018-02-22 Siemens Aktiengesellschaft Verfahren zum Betreiben eines ETCS (European Train Control System)-Bahnfahrzeugs mit einer GSM-R-Kommunikationsanordnung und ETCS (European Train Control System)-Bahnfahrzeug mit einer GSM-R-Kommunikationsanordnung
US12522264B2 (en) * 2020-01-23 2026-01-13 Ttx Company Rail car monitoring deployment system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009089122A (ja) 2007-10-01 2009-04-23 Railway Technical Res Inst 経路制御装置及びデータ伝送システム
WO2011074116A1 (ja) 2009-12-18 2011-06-23 三菱電機株式会社 優先制御装置、車載装置および優先制御方法
WO2011121705A1 (ja) 2010-03-29 2011-10-06 三菱電機株式会社 通信装置、通信システムおよび経路切替方法
WO2016102159A1 (de) 2014-12-23 2016-06-30 Siemens Aktiengesellschaft Aufbau eines ad-hoc-kommunikationsnetzwerks und prioritätsgesteuerte datenübertragung in einem schienenfahrzeug
WO2021171828A1 (ja) 2020-02-27 2021-09-02 住友電気工業株式会社 車内外連携装置及び方法

Also Published As

Publication number Publication date
AU2023254599A1 (en) 2024-11-14
JPWO2023199850A1 (https=) 2023-10-19
EP4510528A1 (en) 2025-02-19
US20250256748A1 (en) 2025-08-14
WO2023199850A1 (ja) 2023-10-19
EP4510528A4 (en) 2026-04-15

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