EP3067246B1 - Vorrichtung und Verfahren zur Überwachung der Funktionsfähigkeit einer Signalverbindung - Google Patents

Vorrichtung und Verfahren zur Überwachung der Funktionsfähigkeit einer Signalverbindung 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
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English (en)
French (fr)
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EP3067246A1 (de
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/de
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/de
Application granted granted Critical
Publication of EP3067246B1 publication Critical patent/EP3067246B1/de
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    • 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. Vorrichtung zur Überwachung der Funktionsfähigkeit einer Signalverbindung zwischen einer Steuereinheit (5) und einer Balise (4), wobei die Signalverbindung wenigstens teilweise durch wenigstens ein Verbindungskabel (7) bereitgestellt wird,
    dadurch gekennzeichnet, dass
    die Vorrichtung (9) einen Überwachungssignalgenerator (10), wenigstens ein Mittel zum Bestimmen eines Verbindungskabelstroms (I) und wenigstens eine Auswertungseinheit (13) aufweist, wobei ein Überwachungssignal mit einer Überwachungsfrequenz in das Verbindungskabel (7) einspeisbar ist, wobei der Verbindungskabelstrom (I) bestimmbar ist, wobei ein Stromanteil mit der Überwachungsfrequenz bestimmbar ist, wobei eine unzulässige Funktionsfähigkeit der Signalverbindung detektierbar ist, falls ein Stromwert des Stromanteils niedriger als ein vorbestimmter Schwellenwert ist.
  2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Vorrichtung (9) ferner wenigstens ein Mittel zum nicht-galvanischen Einspeisen des Überwachungssignals in das Verbindungskabel (7) aufweist.
  3. Vorrichtung nach einem der Ansprüche 1 bis 2, dadurch gekennzeichnet, dass die Überwachungsfrequenz niedriger als eine Betriebsfrequenz eines Betriebssignals ist, das von der Steuereinheit über die Signalverbindung zur Balise (4) übertragen wird.
  4. Vorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Überwachungsfrequenz so gewählt ist, dass sie ungleich zu 50 Hz und/oder ungleich zu 60 Hz und/oder ungleich zu einem oder mehr entsprechenden Obertönen und/oder Untertönen ist.
  5. Vorrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass das Überwachungssignal während der Übertragung eines Betriebssignals über die Signalverbindung einspeisbar ist.
  6. Vorrichtung nach Anspruch 5, dadurch gekennzeichnet, dass das Überwachungssignal dem Betriebssignal überlagerbar ist.
  7. Vorrichtung nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass ein Alarmsignal erzeugbar ist und/oder ein überwachter Schalter aktivierbar ist, falls eine unzulässige Funktionsfähigkeit detektiert wird.
  8. Vorrichtung nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass der Überwachungssignalgenerator (10) und/oder das wenigstens eine Mittel zum Messen eines Verbindungskabelstroms (I) und/oder die wenigstens eine Auswertungseinheit (9) durch die Steuereinheit (5) oder von der Steuereinheit (5) getrennt bereitgestellt wird / werden.
  9. Verfahren zur Überwachung der Funktionsfähigkeit einer Signalverbindung zwischen einer Steuereinheit (5) und einer Balise (4), wobei die Signalverbindung wenigstens teilweise durch wenigstens ein Verbindungskabel (7) bereitgestellt wird, wobei ein Überwachungssignal mit einer Überwachungsfrequenz in das Verbindungskabel (7) eingespeist wird, wobei ein Verbindungskabelstrom (I) bestimmt wird, wobei ein Stromanteil mit einer Überwachungsfrequenz bestimmt wird, wobei eine unzulässige Funktionsfähigkeit dieser Signalverbindung detektiert wird, falls ein Stromwert des Stromanteils niedriger als ein vorbestimmter Schwellenwert ist.
  10. Verfahren nach Anspruch 9, dadurch gekennzeichnet, dass das Überwachungssignal nicht-galvanisch eingespeist wird.
  11. Verfahren nach einem der Ansprüche 9 bis 10, dadurch gekennzeichnet, dass die Überwachungsfrequenz niedriger als eine Betriebsfrequenz eines Betriebssignals ist, das von der Steuereinheit über die Signalverbindung zur Balise (4) übertragen wird.
  12. Verfahren nach einem der Ansprüche 9 bis 11, dadurch gekennzeichnet, dass die Überwachungsfrequenz ungleich zu 50 Hz und/oder ungleich zu 60 Hz und/oder ungleich zu einem oder mehr entsprechenden Obertönen und/oder Untertönen gewählt wird.
  13. Verfahren nach einem der Ansprüche 9 bis 12, dadurch gekennzeichnet, dass das Überwachungssignal während der Übertragung eines Betriebssignals über die Signalverbindung eingespeist wird.
  14. Verfahren nach Anspruch 13, dadurch gekennzeichnet, dass das Überwachungssignal dem Betriebssignal überlagert wird.
  15. Verfahren nach einem der Ansprüche 9 bis 14, dadurch gekennzeichnet, dass ein Alarmsignal erzeugt wird und/oder ein überwachter Schalter aktiviert wird, falls eine unzulässige Funktionsfähigkeit detektiert wird.
EP15158135.2A 2015-03-09 2015-03-09 Vorrichtung und Verfahren zur Überwachung der Funktionsfähigkeit einer Signalverbindung Active EP3067246B1 (de)

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 (de) 2015-03-09 2015-03-09 Vorrichtung und Verfahren zur Überwachung der Funktionsfähigkeit einer Signalverbindung
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 (de) 2015-03-09 2015-03-09 Vorrichtung und Verfahren zur Überwachung der Funktionsfähigkeit einer Signalverbindung

Publications (2)

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

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EP15158135.2A Active EP3067246B1 (de) 2015-03-09 2015-03-09 Vorrichtung und Verfahren zur Überwachung der Funktionsfähigkeit einer Signalverbindung

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EP (1) EP3067246B1 (de)
ES (1) ES2750278T3 (de)
HU (1) HUE046568T2 (de)
PL (1) PL3067246T3 (de)
PT (1) PT3067246T (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4105099A1 (de) 2021-06-16 2022-12-21 Ertms Solutions Überwachung des elektrischen signals zwischen einer streckenseitigen elektrischen etcs-einheit und deren streckenseitigen balise dafür in einer eisenbahnumgebung
EP4219266B1 (de) * 2022-01-28 2024-07-31 GTS Deutschland GmbH Verfahren und vorrichtung zur bestimmung der signalaktivität einer signalgebervorichtung sowie bahntechnische anlage

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 (de) * 2004-11-25 2006-05-31 Siemens Schweiz AG Verfahren und System zur Überprüfung der Funktion einer Datenübertragungseinheit zur Steuerung eines fahrenden Objektes
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

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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 (de) 2016-09-14

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