EP3067246B1 - Dispositif et procédé pour surveiller la fonctionnalité d'une connexion de signal - Google Patents

Dispositif et procédé pour surveiller la fonctionnalité d'une connexion de signal Download PDF

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Publication number
EP3067246B1
EP3067246B1 EP15158135.2A EP15158135A EP3067246B1 EP 3067246 B1 EP3067246 B1 EP 3067246B1 EP 15158135 A EP15158135 A EP 15158135A EP 3067246 B1 EP3067246 B1 EP 3067246B1
Authority
EP
European Patent Office
Prior art keywords
signal
monitoring
connecting cable
current
balise
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
EP15158135.2A
Other languages
German (de)
English (en)
Other versions
EP3067246A1 (fr
Inventor
Fredrik Täng
Anders Rehn
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.)
Alstom Transportation Germany GmbH
Original Assignee
Bombardier Transportation GmbH
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 Bombardier Transportation GmbH filed Critical Bombardier Transportation GmbH
Priority to PT151581352T priority Critical patent/PT3067246T/pt
Priority to EP15158135.2A priority patent/EP3067246B1/fr
Priority to ES15158135T priority patent/ES2750278T3/es
Priority to HUE15158135A priority patent/HUE046568T2/hu
Priority to PL15158135T priority patent/PL3067246T3/pl
Publication of EP3067246A1 publication Critical patent/EP3067246A1/fr
Application granted granted Critical
Publication of EP3067246B1 publication Critical patent/EP3067246B1/fr
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Anticipated expiration legal-status Critical

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Classifications

    • 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
    • B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
    • B61L27/50—Trackside diagnosis or maintenance, e.g. software upgrades
    • B61L27/53—Trackside diagnosis or maintenance, e.g. software upgrades for trackside elements or systems, e.g. trackside supervision of trackside control system conditions

Definitions

  • EP 13193300.4 (application number, published as EP 2 873 585 A1 ) discloses a method for monitoring the operability of a balise for transmitting information to a rail vehicle, wherein a tele-powering signal emitted by the rail vehicle is received by the balise, wherein a telegram switch inhibit signal is generated by the balise and transmitted to a balise-related control unit upon reception of the tele-powering signal, wherein the operability of the balise is monitored depending on the telegram switch inhibit signal.
  • the disadvantage of the method disclosed in said document is that the control unit needs to be switched on and a train has to pass the balise.
  • the monitoring signal is injectable during an operating signal is transmitted via the signal connection.
  • both, the operating signal and the monitoring signal are applied to the signal connection.
  • the proposed device can be used during time periods where no operating signal is applied to the signal connection and also in time periods during which an operating signal is applied to the signal connection.
  • the monitoring signal is injected non-galvanically. This has been explained before.

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)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Alarm Systems (AREA)

Claims (15)

  1. Dispositif pour surveiller l'efficacité opérationnelle d'une connexion de signal entre une unité de commande (5) et une balise (4), dans lequel la connexion de signal est fournie au moins partiellement par au moins un câble de connexion (7),
    caractérisé en ce que
    le dispositif (9) comprend un générateur de signal de surveillance (10), au moins un moyen pour déterminer un courant de câble de connexion (I) et au moins une unité d'évaluation (13), dans lequel un signal de surveillance avec une fréquence de surveillance peut être injecté dans le câble de connexion (7), dans lequel le courant de câble de connexion (I) peut être déterminé, dans lequel une portion de courant avec la fréquence de surveillance peut être déterminée, dans lequel une efficacité opérationnelle incorrecte de la connexion de signal est détectable si une valeur de courant de la portion de courant est inférieure à une valeur seuil prédéterminée.
  2. Dispositif selon la revendication 1, caractérisé en ce que le dispositif (9) comprend en outre au moins un moyen pour injecter le signal de surveillance de manière non galvanique dans le câble de connexion (7).
  3. Dispositif selon l'une quelconque des revendications 1 à 2, caractérisé en ce que la fréquence de surveillance est inférieure à une fréquence opérationnelle d'un signal opérationnel qui est transmis de l'unité de commande à la balise (4) par l'intermédiaire de la connexion de signal.
  4. Dispositif selon l'une quelconque des revendications 1 à 3, caractérisé en ce que la fréquence de surveillance est choisie comme étant non égale à 50 Hz et/ou non égale à 60 Hz et/ou non égale à une ou plusieurs tonalités hautes et/ou tonalités basses correspondantes.
  5. Dispositif selon l'une quelconque des revendications 1 à 4, caractérisé en ce que le signal de surveillance peut être injecté pendant qu'un signal opérationnel est transmis par l'intermédiaire de la connexion de signal.
  6. Dispositif selon la revendication 5, caractérisé en ce que le signal de surveillance est superposable au signal opérationnel.
  7. Dispositif selon l'une quelconque des revendications 1 à 6, caractérisé en ce qu'un signal d'avertissement peut être généré et/ou qu'un commutateur contrôlé est activable si une efficacité opérationnelle incorrecte est détectée.
  8. Dispositif selon l'une quelconque des revendications 1 à 7, caractérisé en ce que le générateur de signal de surveillance (10) et/ou l'au moins un moyen pour mesurer un courant de câble de connexion (I) et/ou l'au moins une unité d'évaluation (9) est/sont fourni(e/s) par l'unité de commande (5) ou distinct(e/s) de l'unité de commande (5).
  9. Procédé pour surveiller l'efficacité opérationnelle d'une connexion de signal entre une unité de commande (5) et une balise (4), dans lequel la connexion de signal est fournie au moins partiellement par au moins un câble de connexion (7), dans lequel un signal de surveillance avec une fréquence de surveillance est injecté dans le câble de connexion (7), dans lequel un courant de câble de connexion (I) est déterminé, dans lequel une portion de courant avec une fréquence de surveillance est déterminée, dans lequel une efficacité opérationnelle incorrecte de cette connexion de signal est détectée si une valeur de courant de la portion de courant est inférieure à une valeur seuil prédéterminée.
  10. Procédé selon la revendication 9, caractérisé en ce que le signal de surveillance est injecté de manière non galvanique.
  11. Procédé selon l'une quelconque des revendications 9 à 10, caractérisé en ce que la fréquence de surveillance est inférieure à une fréquence opérationnelle d'un signal opérationnel qui est transmis de l'unité de commande à la balise (4) par l'intermédiaire de la connexion de signal.
  12. Procédé selon l'une quelconque des revendications 9 à 11, caractérisé en ce que la fréquence de surveillance est choisie comme étant non égale à 50 Hz et/ou non égale à 60 Hz et/ou non égale à une ou plusieurs tonalités hautes et/ou tonalités basses correspondantes.
  13. Procédé selon l'une quelconque des revendications 9 à 12, caractérisé en ce que le signal de surveillance est injecté pendant qu'un signal opérationnel est transmis par l'intermédiaire de la connexion de signal.
  14. Procédé selon la revendication 13, caractérisé en ce que le signal de surveillance est superposé au signal opérationnel.
  15. Procédé selon l'une quelconque des revendications 9 à 14, caractérisé en ce qu'un signal d'alarme est généré et/ou qu'un commutateur contrôlé est activé si une efficacité opérationnelle incorrecte est détectée.
EP15158135.2A 2015-03-09 2015-03-09 Dispositif et procédé pour surveiller la fonctionnalité d'une connexion de signal Active EP3067246B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
PT151581352T PT3067246T (pt) 2015-03-09 2015-03-09 Dispositivo e método para monitorizar a funcionalidade de uma conexão de sinal
EP15158135.2A EP3067246B1 (fr) 2015-03-09 2015-03-09 Dispositif et procédé pour surveiller la fonctionnalité d'une connexion de signal
ES15158135T ES2750278T3 (es) 2015-03-09 2015-03-09 Un dispositivo y un procedimiento para monitorizar la operatividad de una conexión de señal
HUE15158135A HUE046568T2 (hu) 2015-03-09 2015-03-09 Készülék és eljárás egy jelkapcsolat mûködõképességének monitorozására
PL15158135T PL3067246T3 (pl) 2015-03-09 2015-03-09 Urządzenie monitorujące i sposób monitorowania prawidłowego działania złącza sygnałowego

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP15158135.2A EP3067246B1 (fr) 2015-03-09 2015-03-09 Dispositif et procédé pour surveiller la fonctionnalité d'une connexion de signal

Publications (2)

Publication Number Publication Date
EP3067246A1 EP3067246A1 (fr) 2016-09-14
EP3067246B1 true EP3067246B1 (fr) 2019-07-31

Family

ID=52629456

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15158135.2A Active EP3067246B1 (fr) 2015-03-09 2015-03-09 Dispositif et procédé pour surveiller la fonctionnalité d'une connexion de signal

Country Status (5)

Country Link
EP (1) EP3067246B1 (fr)
ES (1) ES2750278T3 (fr)
HU (1) HUE046568T2 (fr)
PL (1) PL3067246T3 (fr)
PT (1) PT3067246T (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4105099A1 (fr) 2021-06-16 2022-12-21 Ertms Solutions Surveillance du signal électrique entre une unité électrique etcs côté ligne et sa balise côté voie dans un environnement de chemin de fer
EP4219266B1 (fr) * 2022-01-28 2024-07-31 GTS Deutschland GmbH Procédé et dispositif de détermination de l'activité de signal d'un dispositif de signalisation, ainsi qu'installation ferroviaire

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3527828A1 (de) * 1985-08-02 1987-03-26 Standard Elektrik Lorenz Ag Einrichtung zur ueberwachung des betriebs einer signallampe
EP1661784A1 (fr) * 2004-11-25 2006-05-31 Siemens Schweiz AG Méthode et système pour surveiller le fonctionnement d'une unité de transmission de données contrôlant un objet mobile
DE102007019035A1 (de) * 2007-04-18 2008-10-23 Siemens Ag Verfahren und Prüfgerät zum Überprüfen der Funktionalität eines Streckenpunktes des spurengebundenen Verkehrs sowie Streckenpunkt und Anordnung
DE102009012986A1 (de) 2009-03-12 2010-09-23 Siemens Aktiengesellschaft Verfahren zum Betreiben einer Zugbeeinflussungseinrichtung, streckenseitige elektonische Einheit und Balise für eine Zugbeeinflussungseinrichtung sowie Zugbeeinflussungseinrichtung
FR2988064B1 (fr) * 2012-03-15 2014-04-18 Alstom Transport Sa Systeme embarque de generation d'un signal de localisation d'un vehicule ferroviaire
ES2715330T3 (es) * 2013-10-29 2019-06-03 Thales Man & Services Deutschland Gmbh Procedimiento para supervisar un estado de conmutación de un conmutador de un sistema de seguridad para trenes, así como sistema de seguridad para trenes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
PL3067246T3 (pl) 2019-12-31
ES2750278T3 (es) 2020-03-25
PT3067246T (pt) 2019-11-04
HUE046568T2 (hu) 2020-03-30
EP3067246A1 (fr) 2016-09-14

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