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EP1935749A3 - Method and system for fixing the position of a railway vehicle - Google Patents

Method and system for fixing the position of a railway vehicle Download PDF

Info

Publication number
EP1935749A3
EP1935749A3 EP07024612A EP07024612A EP1935749A3 EP 1935749 A3 EP1935749 A3 EP 1935749A3 EP 07024612 A EP07024612 A EP 07024612A EP 07024612 A EP07024612 A EP 07024612A EP 1935749 A3 EP1935749 A3 EP 1935749A3
Authority
EP
European Patent Office
Prior art keywords
rail vehicle
local map
actuality
identifier
fixing
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
EP07024612A
Other languages
German (de)
French (fr)
Other versions
EP1935749B1 (en
EP1935749A2 (en
Inventor
Katrin Dipl.-Ing. Hartwig
Michael Dr.-Ing. Meyer zu Hörste
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.)
Deutsches Zentrum fuer Luft und Raumfahrt eV
Original Assignee
Deutsches Zentrum fuer Luft und Raumfahrt eV
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 Deutsches Zentrum fuer Luft und Raumfahrt eV filed Critical Deutsches Zentrum fuer Luft und Raumfahrt eV
Publication of EP1935749A2 publication Critical patent/EP1935749A2/en
Publication of EP1935749A3 publication Critical patent/EP1935749A3/en
Application granted granted Critical
Publication of EP1935749B1 publication Critical patent/EP1935749B1/en
Not-in-force 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Navigation (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zum automatisierten Orten eines Schienenfahrzeugs (10) mit den Schritten: Ermitteln mindestens einer zukünftigen Position (Pi) des Schienenfahrzeugs (10), Ermitteln mindestens einer in dem Schienenfahrzeug (10) vorgehaltenen digitalen lokalen Karte (G;T), in der die ermittelte Position (PI) verzeichnet ist, Erfassen einer Aktualitätskennung (A) der mindestens einen lokalen Karte (G;T), die einen Zeitpunkt (t) einer letzten Änderung der lokalen Karte (G;T) kodiert, Ermitteln, ob die Aktualitätskennung (A) einer vorgegebenen Aktualitätsanforderung (Aaktuell) entspricht, Aktualisieren der mindestens einen lokalen Karte (G;T) dann, wenn die Aktualitätskennung (A) der Aktualitätsanforderung (Aaktuell) nicht entspricht, und anschließend Orten des Schienenfahrzeugs (10) unter Verwendung der gegebenenfalls aktualisierten lokalen Karte (G;T).

Figure imgaf001
The invention relates to a method for automatically locating a rail vehicle (10) comprising the steps of: determining at least one future position (Pi) of the rail vehicle (10), determining at least one digital local map (G; T) held in the rail vehicle (10), in which the determined position (P I ) is recorded, detecting an actuality identifier (A) of the at least one local map (G; T) which codes a time (t) of a last modification of the local map (G; T), whether the actuality identifier (A) corresponds to a predetermined actuality request (A current ), updating the at least one local card (G; T) if the actuality identifier (A) does not correspond to the update request (A current ), and then locating the rail vehicle (10 ) using the optionally updated local map (G; T).
Figure imgaf001
EP07024612A 2006-12-21 2007-12-19 Method and system for fixing the position of a railway vehicle Not-in-force EP1935749B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006061811A DE102006061811A1 (en) 2006-12-21 2006-12-21 Method for locating a vehicle

Publications (3)

Publication Number Publication Date
EP1935749A2 EP1935749A2 (en) 2008-06-25
EP1935749A3 true EP1935749A3 (en) 2009-02-18
EP1935749B1 EP1935749B1 (en) 2010-02-17

Family

ID=39186113

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07024612A Not-in-force EP1935749B1 (en) 2006-12-21 2007-12-19 Method and system for fixing the position of a railway vehicle

Country Status (3)

Country Link
EP (1) EP1935749B1 (en)
AT (1) ATE457914T1 (en)
DE (2) DE102006061811A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009006085A1 (en) * 2009-01-26 2010-07-29 Voith Patent Gmbh Method for recording route data
DE102012211333A1 (en) * 2012-06-29 2014-01-02 Siemens Aktiengesellschaft Position determination of rail vehicles
DE102015218988A1 (en) * 2015-09-30 2017-03-30 Siemens Aktiengesellschaft Safety procedure and safety system for a rail track network
DE102023206210A1 (en) 2023-06-30 2025-01-02 Robert Bosch Gesellschaft mit beschränkter Haftung Method for operating a computer network structure
DE102023122280A1 (en) 2023-08-21 2025-02-27 Deutsches Zentrum für Luft- und Raumfahrt e.V. Position detection device, rail vehicle and method for detecting the current position of a rail vehicle

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19713481A1 (en) * 1997-03-18 1998-09-24 Siemens Ag Location device for rail-mounted vehicle for automatic location of vehicle within track network
DE19732488A1 (en) * 1997-07-23 1999-01-28 Siemens Ag Determining rail vehicle position on track map
EP1623905A1 (en) * 2004-08-05 2006-02-08 Konkan Railway Corporation Limited Track identification system

Family Cites Families (11)

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JPH1165436A (en) * 1997-08-21 1999-03-05 Toyota Motor Corp Data selection support device, and map data processing system and processor including same support device
DE19756297C2 (en) 1997-12-10 2001-10-18 Ver Energiewerke Ag Method and arrangement for the preparation and provision of satellite and aerial picture-based picture cards for the traffic management of motor vehicles
JP2001075967A (en) * 1999-08-31 2001-03-23 Denso Corp Method for preparing information for updating map data and difference updating for map data
JP2003044992A (en) * 2001-07-31 2003-02-14 Pioneer Electronic Corp Updating method for map data in communication navigation system, and server device, recording medium and communication navigation terminal device
JP2004020220A (en) * 2002-06-12 2004-01-22 Pioneer Electronic Corp Communication system and method, communication terminal device, communication center device, and computer program
US7082443B1 (en) * 2002-07-23 2006-07-25 Navteq North America, Llc Method and system for updating geographic databases
DE10337621B4 (en) * 2003-08-16 2007-10-25 Daimlerchrysler Ag Method for updating a digital map
JP2005077642A (en) * 2003-08-29 2005-03-24 Mitsubishi Electric Corp Map information processor, map correction information storage medium, map correction information data structure, map correction information producing system, and updating system of map information
DE102004033478A1 (en) * 2004-07-10 2006-02-09 Robert Bosch Gmbh Referencing system for objects in map data for navigation systems for transmission of actual data and data basis has local memory giving identification number to each object
DE102004057545A1 (en) 2004-11-30 2006-06-08 Alcatel Train detachment automatic recognition method, involves recognizing detachment if distance determined between engine and last coach of train exceeds train length or if determined speed of coach falls below train speed, by given value
JP4682665B2 (en) * 2005-03-29 2011-05-11 日産自動車株式会社 Navigation device, map data update system, map data update method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19713481A1 (en) * 1997-03-18 1998-09-24 Siemens Ag Location device for rail-mounted vehicle for automatic location of vehicle within track network
DE19732488A1 (en) * 1997-07-23 1999-01-28 Siemens Ag Determining rail vehicle position on track map
EP1623905A1 (en) * 2004-08-05 2006-02-08 Konkan Railway Corporation Limited Track identification system

Also Published As

Publication number Publication date
EP1935749B1 (en) 2010-02-17
EP1935749A2 (en) 2008-06-25
DE102006061811A1 (en) 2008-06-26
DE502007002856D1 (en) 2010-04-01
ATE457914T1 (en) 2010-03-15

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