FR3124473B1 - Method and system for the automatic identification of a railway vehicle in a predetermined location of a railway network - Google Patents

Method and system for the automatic identification of a railway vehicle in a predetermined location of a railway network Download PDF

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Publication number
FR3124473B1
FR3124473B1 FR2106973A FR2106973A FR3124473B1 FR 3124473 B1 FR3124473 B1 FR 3124473B1 FR 2106973 A FR2106973 A FR 2106973A FR 2106973 A FR2106973 A FR 2106973A FR 3124473 B1 FR3124473 B1 FR 3124473B1
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France
Prior art keywords
railway
automatic identification
inter
railway vehicle
predetermined location
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FR2106973A
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French (fr)
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FR3124473A1 (en
Inventor
Christophe Gouel
Hadrien Barboux
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SNCF Reseau
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SNCF Reseau
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Priority to FR2106973A priority Critical patent/FR3124473B1/en
Publication of FR3124473A1 publication Critical patent/FR3124473A1/en
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Publication of FR3124473B1 publication Critical patent/FR3124473B1/en
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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 vehicle train, e.g. pedals
    • B61L1/16—Devices for counting axles; Devices for counting vehicles
    • 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 vehicle train, e.g. pedals
    • B61L1/02—Electric devices associated with track, e.g. rail contacts
    • B61L1/06—Electric devices associated with track, e.g. rail contacts actuated by deformation of rail; actuated by vibration in rail
    • 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 vehicle trains or setting of track apparatus
    • B61L25/02—Indicating or recording positions or identities of vehicles or vehicle trains
    • B61L25/04—Indicating or recording train identities

Abstract

Un procédé d’identification automatique d’un véhicule ferroviaire dans un lieu prédéterminé d’un réseau ferroviaire, le procédé comportant une étape de mesure (E1) des instants de passage (t1-t4) des essieux du véhicule ferroviaire à identifier, une étape de fourniture (E2) d’une base de données (2) associant un type de motrice ferroviaire, ayant quatre essieux ferroviaires, à au moins trois distances inter-essieux (ai, bi, ci), une étape de calcul (E3) d’au moins trois vitesses inter-essieux spéculatives (Vai, Vbi, Vci, Vdi), une étape de détermination (E4) d’un écart type (σi) des vitesses inter-essieux spéculatives (Vai, Vbi, Vci, Vdi) et une étape de sélection (E5) du type de motrice ferroviaire en fonction dudit écart type (σi). Figure de l’abrégé : Figure 8A method for the automatic identification of a railway vehicle in a predetermined place of a railway network, the method comprising a step of measuring (E1) the passage times (t1-t4) of the axles of the railway vehicle to be identified, a step supply (E2) of a database (2) associating a type of railway motor, having four railway axles, with at least three inter-axle distances (ai, bi, ci), a calculation step (E3) d at least three speculative inter-axle speeds (Vai, Vbi, Vci, Vdi), a step for determining (E4) a standard deviation (σi) of the speculative inter-axle speeds (Vai, Vbi, Vci, Vdi) and a step (E5) of selecting the type of railway engine as a function of said standard deviation (σi). Figure of the abstract: Figure 8

FR2106973A 2021-06-29 2021-06-29 Method and system for the automatic identification of a railway vehicle in a predetermined location of a railway network Active FR3124473B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2106973A FR3124473B1 (en) 2021-06-29 2021-06-29 Method and system for the automatic identification of a railway vehicle in a predetermined location of a railway network

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2106973 2021-06-29
FR2106973A FR3124473B1 (en) 2021-06-29 2021-06-29 Method and system for the automatic identification of a railway vehicle in a predetermined location of a railway network

Publications (2)

Publication Number Publication Date
FR3124473A1 FR3124473A1 (en) 2022-12-30
FR3124473B1 true FR3124473B1 (en) 2023-06-23

Family

ID=76921028

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2106973A Active FR3124473B1 (en) 2021-06-29 2021-06-29 Method and system for the automatic identification of a railway vehicle in a predetermined location of a railway network

Country Status (1)

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FR (1) FR3124473B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4248396A (en) * 1979-07-26 1981-02-03 Siemens Corporation Method and apparatus for detecting railroad cars
DE3307246C2 (en) * 1983-03-02 1985-04-04 Meßmetallurgie GmbH, 5810 Witten Method for identifying wagons running in a fast-moving train formation and device for carrying out the method
US20080154539A1 (en) * 2006-12-20 2008-06-26 John Edward Borntraeger System and method for measuring the wheelbase of a railcar

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Publication number Publication date
FR3124473A1 (en) 2022-12-30

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