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WO2014019890A3 - Fahrzeugortung - Google Patents

Fahrzeugortung Download PDF

Info

Publication number
WO2014019890A3
WO2014019890A3 PCT/EP2013/065489 EP2013065489W WO2014019890A3 WO 2014019890 A3 WO2014019890 A3 WO 2014019890A3 EP 2013065489 W EP2013065489 W EP 2013065489W WO 2014019890 A3 WO2014019890 A3 WO 2014019890A3
Authority
WO
WIPO (PCT)
Prior art keywords
waveguide
backscattering
route
along
received
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/EP2013/065489
Other languages
English (en)
French (fr)
Other versions
WO2014019890A2 (de
Inventor
Horst Ernst
Bernhard Evers
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens 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 Siemens AG, Siemens Corp filed Critical Siemens AG
Priority to EP13745372.6A priority Critical patent/EP2858876B1/de
Priority to ES13745372.6T priority patent/ES2589202T3/es
Publication of WO2014019890A2 publication Critical patent/WO2014019890A2/de
Publication of WO2014019890A3 publication Critical patent/WO2014019890A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/02—Electric devices associated with track, e.g. rail contacts
    • B61L1/04—Electric devices associated with track, e.g. rail contacts mechanically actuated by a part of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/14—Devices for indicating the passing of the end of the vehicle or train
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/16—Devices for counting axles; Devices for counting vehicles
    • B61L1/163—Detection devices
    • B61L1/166—Optical
    • 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
    • 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)
  • Automation & Control Theory (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

Die Erfindung bezieht sich auf ein Verfahren zum Orten eines Fahrzeugs (110) entlang einer Fahrstrecke (100), entlang derer ein Wellenleiter (50) verlegt ist, wobei bei dem Verfahren zeitlich nacheinander elektromagnetische Pulse (Pin) in den Wellenleiter (50) eingespeist werden und für jeden ausgesandten Puls jeweils zumindest ein durch fahrzeuginduzierte Rückstreuung des elektromagnetischen Pulses erzeugtes Rückstreumuster (Rm1, Rm2, Rm3) empfangen und ausgewertet wird. Erfindungsgemäß ist vorgesehen, dass der Wellenleiter (50) entlang der Fahrstrecke (100) zumindest einen Verlängerungsabschnitt (51-55) aufweist, in dem die Länge des Wellenleiters (50) länger ist als der diesem Verlängerungsabschnitt (51-55) zugeordnete Abschnitt der Fahrstrecke (100), die zeitliche Länge (dt1-dt3) der empfangenen Rückstreumuster (Rm1, Rm2, Rm3) ausgewertet wird und ein Ortsignal (So) erzeugt wird, wenn sich die Länge (dt1-dt3) der empfangenen Rückstreumuster (Rm1, Rm2, Rm3) im zeitlichen Verlauf verlängert.
PCT/EP2013/065489 2012-07-31 2013-07-23 Fahrzeugortung Ceased WO2014019890A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP13745372.6A EP2858876B1 (de) 2012-07-31 2013-07-23 Fahrzeugortung
ES13745372.6T ES2589202T3 (es) 2012-07-31 2013-07-23 Localización de vehículos

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012213499.9 2012-07-31
DE102012213499.9A DE102012213499A1 (de) 2012-07-31 2012-07-31 Fahrzeugortung

Publications (2)

Publication Number Publication Date
WO2014019890A2 WO2014019890A2 (de) 2014-02-06
WO2014019890A3 true WO2014019890A3 (de) 2014-09-25

Family

ID=48917511

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/065489 Ceased WO2014019890A2 (de) 2012-07-31 2013-07-23 Fahrzeugortung

Country Status (4)

Country Link
EP (1) EP2858876B1 (de)
DE (1) DE102012213499A1 (de)
ES (1) ES2589202T3 (de)
WO (1) WO2014019890A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12037030B2 (en) 2018-11-26 2024-07-16 Prodes Gmbh Measuring apparatus for monitoring a railway track including an optical fiber being releasably clamped in rail fastening

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3610045A1 (de) * 1986-03-22 1987-09-24 Licentia Gmbh Einrichtung zur ortung auf streckengebundenen fahrzeugen
US5330136A (en) * 1992-09-25 1994-07-19 Union Switch & Signal Inc. Railway coded track circuit apparatus and method utilizing fiber optic sensing
EP1582430A1 (de) * 2004-03-29 2005-10-05 The Hong Kong Polytechnic University System und Verfahren zur Überwachung von Eisenbahnstrecken

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1490496B2 (de) * 1963-12-12 1971-04-01 Sumitomo Electric Industries. Ltd , Osaka (Japan) Im schienenbereich angeordneter oberflaechenwellenleiter mit gezahnter oberflaeche bei zugsteuersystemen
DE2703931A1 (de) * 1977-01-31 1978-08-03 Siemens Ag Einrichtung zur datenuebertragung und entfernungsmessung zwischen schienenfahrzeugen und einer ortsfesten station
GB0915322D0 (en) 2009-09-03 2009-10-07 Westinghouse Brake & Signal Railway systems using fibre optic hydrophony systems

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3610045A1 (de) * 1986-03-22 1987-09-24 Licentia Gmbh Einrichtung zur ortung auf streckengebundenen fahrzeugen
US5330136A (en) * 1992-09-25 1994-07-19 Union Switch & Signal Inc. Railway coded track circuit apparatus and method utilizing fiber optic sensing
EP1582430A1 (de) * 2004-03-29 2005-10-05 The Hong Kong Polytechnic University System und Verfahren zur Überwachung von Eisenbahnstrecken

Also Published As

Publication number Publication date
EP2858876A2 (de) 2015-04-15
DE102012213499A1 (de) 2014-02-06
ES2589202T3 (es) 2016-11-11
EP2858876B1 (de) 2016-06-01
WO2014019890A2 (de) 2014-02-06

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