EP2643199A1 - Dispositif de surveillance d'immobilisation de véhicules ferroviaires - Google Patents

Dispositif de surveillance d'immobilisation de véhicules ferroviaires

Info

Publication number
EP2643199A1
EP2643199A1 EP11785638.5A EP11785638A EP2643199A1 EP 2643199 A1 EP2643199 A1 EP 2643199A1 EP 11785638 A EP11785638 A EP 11785638A EP 2643199 A1 EP2643199 A1 EP 2643199A1
Authority
EP
European Patent Office
Prior art keywords
odometry
train control
control system
switched
phases
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.)
Withdrawn
Application number
EP11785638.5A
Other languages
German (de)
English (en)
Inventor
Markus Bierkandt
Niklas Schaffrath
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
Original Assignee
Siemens AG
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 filed Critical Siemens AG
Publication of EP2643199A1 publication Critical patent/EP2643199A1/fr
Withdrawn legal-status Critical Current

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
    • B61L25/021—Measuring and recording of train speed
    • 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
    • B61L27/20—Trackside control of safe travel of vehicle or train, e.g. braking curve calculation
    • B61L2027/202—Trackside control of safe travel of vehicle or train, e.g. braking curve calculation using European Train Control System [ETCS]

Definitions

  • the invention relates to a device for standstill monitoring in rail vehicles with a train protection device and an odometry device for the determination and evaluation of Rohmcardoder.
  • Modern train control devices require precise location or location information of both parked and moving rail vehicles.
  • Traditional displacement measuring methods are based on odometry devices with displacement encoders - TIG.
  • the TIGs generate a defined number of pulses with each revolution of the wheel. By evaluating the time intervals of these pulses, further motion parameters such as speed and acceleration can be derived.
  • the invention is therefore based on the object, an on direction for standstill monitoring in rail vehicles, which have a train protection device and a Odometri device to specify.
  • the object is achieved in that a separate power supply device independent of the train protection device is provided for maintaining the function of the odometry device during the phases of the switched off train protection device and that the odometry device has storage means for storing the off during the phases Train protection device detected wheel revolution
  • a movement of the rail vehicle can be determined even when the train protection device.
  • the movement parameters stored in the odometry device can be read out and evaluated either manually or automatically. Due to the additional separate energization of the odometry device with the train protection device switched off, the functionality of the odometry device , including the associated TIG, is virtually always available. Wheel revolutions can thus also be counted and stored directly or in the form of derived variables during the phases of the switched off train protection device.
  • CMD - Cold Movement Detection - For standstill monitoring when the train protection device is switched off, which is also referred to as CMD - Cold Movement Detection -, the functional expansion of the predominantly existing odometry device does not require a separate device. This results in cost and installation space advantages, which is particularly important for after ⁇ Jardinen installation of CMD in rail vehicles. Merely for a separate power supply of the odometry device as well as for the storage and evaluation of the measurement results must be taken, for this purpose, preferably already used in the rail vehicle and provided for other budgetbe ⁇ moods components.
  • the odometry device will continue to be powered by its own independent power supply when the power supply is switched off and on the supply side. Enter into this state path pulses, so this will vomit ⁇ chert. When reconnecting the train protection device This information can be evaluated and determined be ⁇ whether a movement of the rail vehicle instead ⁇ has found.
  • the odometry device is designed for at least two-channel determination and evaluation of Rohmcardungen. This results in a security gain. The wheel revolutions are detected by two independent TIGs and stored separately for each channel.
  • the functional unit CMD has means for verifying their uninterrupted operational readiness.
  • the verification means may be designed, for example, as a sign of life signatures. Based on stored vital signs pulses, for example since the last time the train protection device was switched off, it is possible to determine whether the functional unit CMD was in standby mode. In this way, it is ensured that even in the normal case, that is, that no movement takes place without Switzerland mixer, a failure or a defect of the functional unit CMD can be determined.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

L'invention concerne un dispositif de surveillance d'immobilisation de véhicules ferroviaires, comprenant un système de commande de la marche des trains et un système d'odométrie servant à déterminer et à évaluer des tours de roue. Afin de pouvoir surveiller l'immobilisation lorsque le système de commande de la marche des trains est arrêté, sans devoir faire appel à un système prévu spécialement à cet effet, on utilise un système d'alimentation électrique propre, indépendant du système de commande de la marche des trains, pour maintenir en fonctionnement le système d'odométrie lors des phases où le système de commande de la marche des trains est arrêté, le système d'odométrie comprenant des moyens de stockage pour mémoriser les tours de roue détectées lors des phases où le système de commande de la marche des trains est arrêté ou pour mémoriser des grandeurs déduites.
EP11785638.5A 2010-11-24 2011-11-11 Dispositif de surveillance d'immobilisation de véhicules ferroviaires Withdrawn EP2643199A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010061878A DE102010061878A1 (de) 2010-11-24 2010-11-24 Vorrichtung zur Stillstandsüberwachung bei Schienenfahrzeugen
PCT/EP2011/069970 WO2012069325A1 (fr) 2010-11-24 2011-11-11 Dispositif de surveillance d'immobilisation de véhicules ferroviaires

Publications (1)

Publication Number Publication Date
EP2643199A1 true EP2643199A1 (fr) 2013-10-02

Family

ID=45002932

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11785638.5A Withdrawn EP2643199A1 (fr) 2010-11-24 2011-11-11 Dispositif de surveillance d'immobilisation de véhicules ferroviaires

Country Status (3)

Country Link
EP (1) EP2643199A1 (fr)
DE (1) DE102010061878A1 (fr)
WO (1) WO2012069325A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012212808A1 (de) * 2012-07-20 2014-01-23 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur Stillstandsüberwachung bei Schienenfahrzeugen
DE102012108171A1 (de) * 2012-09-03 2014-03-06 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Stillstandsermittlung bei einem Schienenfahrzeug
DE102013210018A1 (de) * 2013-05-29 2014-12-04 Siemens Aktiengesellschaft Verfahren zum Ein- und Ausschalten eines Zuges sowie Strecken- und Zugkonfiguration zur Durchführung des Verfahrens
DE102013216313A1 (de) * 2013-08-16 2015-02-19 Siemens Aktiengesellschaft Verfahren zum Wiedereinschalten eines Zuges und Einrichtung zur Durchführung des Verfahrens
DE102013219721A1 (de) * 2013-09-30 2015-04-02 Siemens Aktiengesellschaft Verfahren zum Aus- und Einschalten eines Zuges sowie Strecken- und Zugkonfiguration zur Durchführung des Verfahrens
DE102013219812A1 (de) 2013-09-30 2015-04-02 Siemens Aktiengesellschaft Vorrichtung und Verfahren zum schienenseitigen Überwachen einer Position eines abgestellten schienengeführten Fahrzeugs
DE102014217981A1 (de) * 2014-09-09 2016-03-10 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur Stillstandsüberwachung
EP2998186A1 (fr) * 2014-09-22 2016-03-23 Baumer Electric AG Dispositif et procédé de détection d'une rotation d'une roue d'un véhicule sans courant
EP3296184B1 (fr) * 2016-09-16 2021-04-14 Baumer Electric Ag Dispositif et procede destine a surveiller l'arret de vehicules, en particulier des vehicules sur rails
DE102016219681A1 (de) * 2016-10-11 2018-04-12 Siemens Aktiengesellschaft Verfahren und Vorrichtung zum Erkennen einer Positionsänderung eines zumindest teilweise abgeschalteten Fahrzeugs
FR3065699B1 (fr) 2017-04-27 2020-08-28 Alstom Transp Tech Systeme ameliore de controle automatique des trains et procede associe
DE102020204195A1 (de) * 2020-03-31 2021-09-30 Siemens Mobility GmbH Verfahren zur Positionsüberwachung eines abgestellten Schienenfahrzeugs und Computerprogramm, insbesondere für Zugsicherungssystem

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2012069325A1 *

Also Published As

Publication number Publication date
DE102010061878A1 (de) 2012-05-24
WO2012069325A1 (fr) 2012-05-31

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