IN2014DN08205A - - Google Patents

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Publication number
IN2014DN08205A
IN2014DN08205A IN8205DEN2014A IN2014DN08205A IN 2014DN08205 A IN2014DN08205 A IN 2014DN08205A IN 8205DEN2014 A IN8205DEN2014 A IN 8205DEN2014A IN 2014DN08205 A IN2014DN08205 A IN 2014DN08205A
Authority
IN
India
Prior art keywords
ground device
section
train
report signal
vehicle radio
Prior art date
Application number
Inventor
Naoki Hatazaki
Hideyuki Kato
Original Assignee
Nippon Signal Co 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 Nippon Signal Co Ltd filed Critical Nippon Signal Co Ltd
Publication of IN2014DN08205A publication Critical patent/IN2014DN08205A/en

Links

Classifications

    • 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
    • B61L27/04—Automatic systems, e.g. controlled by train; Change-over to manual control
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02—Indicating or recording positions or identities of vehicles or trains
    • 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
    • B61L27/20—Trackside control of safe travel of vehicle or train, e.g. braking curve calculation
    • 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
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02—Indicating or recording positions or identities of vehicles or trains
    • B61L25/025—Absolute localisation, e.g. providing geodetic coordinates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02—Indicating or recording positions or identities of vehicles or trains
    • B61L25/026—Relative localisation, e.g. using odometer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/16—Information or communication technologies improving the operation of electric vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

An object of the present invention is to accurately perform the switching of control rights with respect to a train that passes a control section boundary and contribute to the safe operation of the train. A first ground device that is installed in a first section of a train traveling path and a second ground device that is installed in a second section which continues in a train traveling direction with respect to the first section are installed. When the train enters a control transfer section whose terminal end is determined to be the control section boundary of the first section the first ground device instructs a first on vehicle radio to transmit a first report signal to the first ground device according to a first communication condition and instructs a second on vehicle radio to transmit a second report signal to the second ground device according to a second communication condition. The second ground device in response to the second report signal that is accepted from the second on vehicle radio instructs the second on vehicle radio to transmit a report signal that contains train position information to the second ground device according to the second communication condition.
IN8205DEN2014 2012-03-30 2013-03-18 IN2014DN08205A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012082606A JP5926097B2 (en) 2012-03-30 2012-03-30 Train control device
PCT/JP2013/057689 WO2013146431A1 (en) 2012-03-30 2013-03-18 Train control apparatus

Publications (1)

Publication Number Publication Date
IN2014DN08205A true IN2014DN08205A (en) 2015-05-15

Family

ID=49259692

Family Applications (1)

Application Number Title Priority Date Filing Date
IN8205DEN2014 IN2014DN08205A (en) 2012-03-30 2013-03-18

Country Status (11)

Country Link
US (1) US9789891B2 (en)
EP (1) EP2832623A4 (en)
JP (1) JP5926097B2 (en)
KR (1) KR101930584B1 (en)
CN (1) CN104220318B (en)
BR (1) BR112014023442A2 (en)
CA (1) CA2869784C (en)
IN (1) IN2014DN08205A (en)
MY (1) MY170552A (en)
PH (1) PH12014502153A1 (en)
WO (1) WO2013146431A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5904740B2 (en) * 2011-09-30 2016-04-20 日本信号株式会社 Train control system
US9327743B2 (en) * 2013-12-19 2016-05-03 Thales Canada Inc Guideway mounted vehicle localization system
US9387867B2 (en) * 2013-12-19 2016-07-12 Thales Canada Inc Fusion sensor arrangement for guideway mounted vehicle and method of using the same
JP6184875B2 (en) * 2014-01-06 2017-08-23 東京地下鉄株式会社 On-board device, train control system, and travel control method
NO2696996T3 (en) * 2014-01-07 2018-03-31
US10160466B1 (en) * 2014-01-31 2018-12-25 Meteorcomm Llc Systems and methods for interfacing a railroad centralized traffic control wayside and a railroad centralized traffic control office using interoperable train control messaging
US10710620B2 (en) * 2014-01-31 2020-07-14 Meteorcomm Llc Systems and methods for interfacing a railroad centralized traffic control wayside and a railroad centralized traffic control office using interoperable train control messaging
CN104029689A (en) * 2014-06-30 2014-09-10 北京全路通信信号研究设计院有限公司 Vehicle-mounted device vehicle control authority switching method, vehicle-mounted device and switching system
US9499183B2 (en) * 2015-02-23 2016-11-22 Mitsubishi Electric Research Laboratories, Inc. System and method for stopping trains using simultaneous parameter estimation
WO2017017855A1 (en) * 2015-07-30 2017-02-02 三菱電機株式会社 Car information management device
JP6657390B2 (en) * 2016-05-12 2020-03-04 株式会社京三製作所 Train control system
US11345379B2 (en) * 2017-05-15 2022-05-31 Mitsubishi Electric Corporation Train location measurement system, onboard device, ground device, and train location measurement method
ES2959096A1 (en) * 2022-07-22 2024-02-20 Redislogar S A Cabinet structure for fixed positions in a train-ground communication transmitter system with management system to monitor and operate remotely

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5420883A (en) * 1993-05-17 1995-05-30 Hughes Aircraft Company Train location and control using spread spectrum radio communications
JP3436576B2 (en) * 1994-02-07 2003-08-11 財団法人鉄道総合技術研究所 On-board device and vehicle control device
US5823481A (en) * 1996-10-07 1998-10-20 Union Switch & Signal Inc. Method of transferring control of a railway vehicle in a communication based signaling system
CN1281449C (en) 1997-03-19 2006-10-25 株式会社日立制作所 Wrie-less train-controlling method and system thereof
JP4707212B2 (en) * 2000-06-29 2011-06-22 日本信号株式会社 Wireless communication network system
JP4454303B2 (en) * 2003-12-22 2010-04-21 株式会社日立製作所 Signal security system
JP2008062874A (en) * 2006-09-11 2008-03-21 Nippon Signal Co Ltd:The Train position detector
JP4937688B2 (en) * 2006-09-28 2012-05-23 日本信号株式会社 Train control device
JP4974223B2 (en) * 2007-01-04 2012-07-11 日本信号株式会社 Wireless train control system
JP2009225135A (en) * 2008-03-17 2009-10-01 Hitachi Ltd Method for selecting frequency channel in train radio communication system and on-board radio terminal
JP4970493B2 (en) * 2009-04-07 2012-07-04 株式会社京三製作所 Train control device and ground device
JP5232095B2 (en) * 2009-07-24 2013-07-10 株式会社東芝 Train control system and control method thereof
US9731241B2 (en) * 2014-06-12 2017-08-15 Air Products And Chemicals, Inc. Radial flow adsorber ‘U’ configuration

Also Published As

Publication number Publication date
PH12014502153A1 (en) 2014-12-01
US20150008293A1 (en) 2015-01-08
EP2832623A4 (en) 2016-01-06
EP2832623A1 (en) 2015-02-04
BR112014023442A2 (en) 2021-06-01
JP2013212713A (en) 2013-10-17
CA2869784C (en) 2019-01-15
CA2869784A1 (en) 2013-10-03
JP5926097B2 (en) 2016-05-25
KR20150002709A (en) 2015-01-07
KR101930584B1 (en) 2018-12-18
MY170552A (en) 2019-08-19
CN104220318B (en) 2017-07-21
WO2013146431A1 (en) 2013-10-03
CN104220318A (en) 2014-12-17
US9789891B2 (en) 2017-10-17

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