JP7078794B2 - 車上通信装置および鉄道車両 - Google Patents

車上通信装置および鉄道車両 Download PDF

Info

Publication number
JP7078794B2
JP7078794B2 JP2021503401A JP2021503401A JP7078794B2 JP 7078794 B2 JP7078794 B2 JP 7078794B2 JP 2021503401 A JP2021503401 A JP 2021503401A JP 2021503401 A JP2021503401 A JP 2021503401A JP 7078794 B2 JP7078794 B2 JP 7078794B2
Authority
JP
Japan
Prior art keywords
information
wave
deterioration
communication device
board
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
JP2021503401A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2020179151A1 (ja
Inventor
新之介 佐藤
修 長谷川
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 JPWO2020179151A1 publication Critical patent/JPWO2020179151A1/ja
Application granted granted Critical
Publication of JP7078794B2 publication Critical patent/JP7078794B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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)
JP2021503401A 2019-03-04 2019-11-26 車上通信装置および鉄道車両 Active JP7078794B2 (ja)

Applications Claiming Priority (3)

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

Publications (2)

Publication Number Publication Date
JPWO2020179151A1 JPWO2020179151A1 (ja) 2021-11-25
JP7078794B2 true JP7078794B2 (ja) 2022-05-31

Family

ID=72337840

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021503401A Active JP7078794B2 (ja) 2019-03-04 2019-11-26 車上通信装置および鉄道車両

Country Status (3)

Country Link
EP (1) EP3936409A4 (fr)
JP (1) JP7078794B2 (fr)
WO (1) WO2020179151A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2024100699A1 (fr) * 2022-11-07 2024-05-16 日立Astemo株式会社 Dispositif de communication, système de communication et procédé de diagnostic de signe de défaillance

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4305794B2 (ja) 1999-06-11 2009-07-29 カシオ計算機株式会社 電話機
JP2017195486A (ja) 2016-04-20 2017-10-26 株式会社日立製作所 車上通信装置

Family Cites Families (3)

* 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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4305794B2 (ja) 1999-06-11 2009-07-29 カシオ計算機株式会社 電話機
JP2017195486A (ja) 2016-04-20 2017-10-26 株式会社日立製作所 車上通信装置

Also Published As

Publication number Publication date
WO2020179151A1 (fr) 2020-09-10
EP3936409A1 (fr) 2022-01-12
EP3936409A4 (fr) 2022-12-07
JPWO2020179151A1 (ja) 2021-11-25

Similar Documents

Publication Publication Date Title
JP7078794B2 (ja) 車上通信装置および鉄道車両
KR100838327B1 (ko) 철도 및 도시철도의 절연·무절연 구간 ａｆ궤도회로장치
US9659415B2 (en) Apparatus for warning of occurrence of error of device
KR100339943B1 (ko) 철도 및 지하철의 궤도회로장치
CN107885695A (zh) 基于轨道交通的计算机平台
JP5737859B2 (ja) レール破断検知装置
US8250249B1 (en) Processor independent line driving and receiving system
US20030142003A1 (en) Method and systems for testing an antenna
JP5364448B2 (ja) 軌道回路用送信器
CA3046477A1 (fr) Procedes et systemes permettant de controler permettant d`exploiter les unites de donnees par satellite d`un aeronef
JP4860425B2 (ja) 無線通信システム
JP6047419B2 (ja) 軌道回路用送信器
KR102430689B1 (ko) 모니터링 엔티티를 위한 방법 및 컴퓨터 프로그램
JPH10285085A (ja) 信号伝送装置
JP3792944B2 (ja) 無電源地上子
JP4871785B2 (ja) 放送ｔｓ切替装置、メモリ装置及び放送ｔｓ切替システム
KR20140023015A (ko) Af 궤도회로장치
JP2010195209A (ja) 自動列車制御装置
JP2016163137A (ja) 車上通信装置
JP4375070B2 (ja) 車両用変復調システム、受信装置および送信装置
JP4969423B2 (ja) 鉄道信号保安設備の送信架搭載装置
JP2016116176A (ja) 送信装置
JP2011000981A (ja) Ａｔｃ送信器
JP2001146165A (ja) 無絶縁軌道回路用送信器及び無絶縁軌道回路用送受信装置
JPH11164483A (ja) 電力設備用のインバータ運転装置

Legal Events

Date Code Title Description
A524 Written submission of copy of amendment under article 19 pct

Free format text: JAPANESE INTERMEDIATE CODE: A527

Effective date: 20210721

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210721

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20220510

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220519

R150 Certificate of patent or registration of utility model

Ref document number: 7078794

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150