EP3786025A1 - Installation autonome de barrières de passage pour une ligne de chemin de fer etcs - Google Patents

Installation autonome de barrières de passage pour une ligne de chemin de fer etcs Download PDF

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Publication number
EP3786025A1
EP3786025A1 EP19193670.7A EP19193670A EP3786025A1 EP 3786025 A1 EP3786025 A1 EP 3786025A1 EP 19193670 A EP19193670 A EP 19193670A EP 3786025 A1 EP3786025 A1 EP 3786025A1
Authority
EP
European Patent Office
Prior art keywords
railway
etcs
train
barrier system
command
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.)
Pending
Application number
EP19193670.7A
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German (de)
English (en)
Inventor
Sandro KNAUS LANDOLT
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 Mobility AG
Original Assignee
Siemens Mobility 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 Mobility AG filed Critical Siemens Mobility AG
Priority to EP19193670.7A priority Critical patent/EP3786025A1/fr
Publication of EP3786025A1 publication Critical patent/EP3786025A1/fr
Pending legal-status Critical Current

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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 train
    • B61L1/02—Electric devices associated with track, e.g. rail contacts
    • B61L1/10—Electric devices associated with track, e.g. rail contacts actuated by electromagnetic radiation; actuated by particle radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L29/00—Safety means for rail/road crossing traffic
    • B61L29/08—Operation of gates; Combined operation of gates and signals
    • B61L29/18—Operation by approaching rail vehicle or train
    • B61L29/22—Operation by approaching rail vehicle or train electrically
    • 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 present invention relates to an autonomous rail barrier system for an ETCS railway line according to patent claim 1 and a method for operating an autonomous rail barrier system for an ETCS railway line according to patent claim 6.
  • switch-on contacts e.g. rail contacts, axle counters
  • the switch-on contact sends a message to the level crossing control (in the case of an autonomous level crossing system) or to an interlocking (in the case of a station level crossing), which can then switch on the level crossing (e.g. in the case of level crossing with barriers the barriers closed).
  • level crossing control in the case of an autonomous level crossing system
  • interlocking in the case of a station level crossing
  • switch on is understood here as a command to close the railroad gates / barriers and to activate the optical and / or acoustic warning devices.
  • the approach of a train to a level crossing is detected via a switch-on contact (e.g. rail contact) and reported to the level crossing control or an interlocking (station level crossing) via a long cable.
  • a switch-on contact e.g. rail contact
  • two switch-on contacts including the associated cabling are required.
  • twice as many cables and switch-on contacts are required accordingly.
  • the cable length is essentially determined by the maximum permissible speed of the trains on the route under consideration and can be several kilometers.
  • a mains-independent power supply is only designed for the operation of the traffic light system and the control of the railway barrier system.
  • the light signal system is activated to display the stop signal, whereby the train only passes the railway barrier system at reduced speed due to the lack of a confirmation signal for the closed barrier.
  • the network-independent power supply no longer has to be designed for the high inrush current of the barrier drives, but only has to support the control and the light signal system of the railway barrier system.
  • ETCS European Train Control System
  • level crossings cannot be dispensed with even with such so-called ETCS routes.
  • the present invention is therefore based on the object of specifying an autonomous railway barrier system that is interoperable with an ETCS railway line without major changes on the part of the ERTMS / ETCS equipment of the railway operator and without major expenditure for cabling in the order of magnitude Kilometers have to be provided.
  • a method for operating an autonomous rail barrier system with rail barriers located on an ETCS railway line is to be specified, which is interoperable with an ERTMS / ETCS equipment of the rail operator.
  • the object for the railway barrier system is achieved by the features specified in claim 1.
  • the object for an interoperable method for operating a railway barrier system is achieved by the method steps specified in claim 7.
  • Advantageous embodiments of the invention are specified in further claims.
  • the inventive solution for the railway barrier system is characterized by a Autonomous railway barrier system with railway barriers over a railway line and a control unit, with the control unit receiving a command to close the railway barriers when a train approaches, characterized in that the railway line is designed as an ETCS line and by the passing of the train via an ETCS balise a signal induced in the ETCS balise is picked up and fed to a train approach control module and transmitted wirelessly as a command to the control unit by the train approach control module.
  • ETCS balises are installed for an ETCS route, be it fixed data balises or transparent balises, tapping a current induced in the ETCS balise results in an originally unintended dual use of this relatively expensive infrastructure. This means that no additional mechanical, electrical or electronic track contacts are required to detect the approach of a train to a level crossing.
  • the ETCS balise does not need a power supply to switch on a railway barrier system for tapping the current induced in the ETCS balise.
  • FIG 1 shows a schematic representation, not to scale, of an ETCS railway line 10 with a train 20 approaching a level crossing 30 with the speed vector v.
  • the track contact 35 In the vicinity of the railway barrier system 30 there is also a track contact 35 which, after the train 20 has passed, initiates the opening of the railway barrier / barrier 31.
  • the track contact 35 is connected to the control unit 33 (not shown in FIG FIG 1 ).
  • the optical and / or acoustic warning device is activated prior to the closing of the railway barrier in order to warn vehicles and / or people passing the railway barrier system 30 so that trapping between the barriers can be avoided.
  • the railway line 10 is designed as an ETCS line 10. Accordingly, 10 transparent balises 21 and / or fixed data balises 21 are arranged on the ETCS route.
  • a transparent balise 21 is connected via cables to a higher-level control (eg signal box) in order to transmit dynamic information to the train passing over the transparent balise 21.
  • a higher-level control eg signal box
  • the two types of balises are subsumed under the term ETCS balise 21.
  • a signal resulting from the aforementioned current is transmitted to a train approach control module 22 via an existing balise cable.
  • the train approach control module 22 converts the aforementioned signal into a telegram that is transmitted to the control unit 33 for the railway barrier by means of a radio transmission.
  • the control unit 33 for the railway barrier As a rule, at least two level barriers 31 are installed per level crossing 30.
  • a solar panel 23 can be provided for the energy supply of the train approach control module 22.
  • a battery is provided in the control module 22 for buffering purposes (not shown in FIG FIG 1 ).
  • the radio transmission can be designed as a point-to-point transmission.
  • an interoperable standardized and possibly mediated transmission method for example according to the FRMCS or 5G standard, is preferably provided.
  • the exemplary embodiment described above relates to a transparent balise 21.
  • the aforementioned special switching element can also be used to tap the current induced in a fixed data balise 21 without any reaction. This freedom from feedback is necessary so that the programming of the fixed data balise is not influenced.
  • the other components such as the train approach control module 21 can be used in exactly the same way. However, transparent balises 21 are still required for the transmission of information to a signal box.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Automation & Control Theory (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
EP19193670.7A 2019-08-27 2019-08-27 Installation autonome de barrières de passage pour une ligne de chemin de fer etcs Pending EP3786025A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP19193670.7A EP3786025A1 (fr) 2019-08-27 2019-08-27 Installation autonome de barrières de passage pour une ligne de chemin de fer etcs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19193670.7A EP3786025A1 (fr) 2019-08-27 2019-08-27 Installation autonome de barrières de passage pour une ligne de chemin de fer etcs

Publications (1)

Publication Number Publication Date
EP3786025A1 true EP3786025A1 (fr) 2021-03-03

Family

ID=67770382

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19193670.7A Pending EP3786025A1 (fr) 2019-08-27 2019-08-27 Installation autonome de barrières de passage pour une ligne de chemin de fer etcs

Country Status (1)

Country Link
EP (1) EP3786025A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114590296A (zh) * 2022-04-27 2022-06-07 中国铁道科学研究院集团有限公司 一种高速铁路道口控制系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007006833A1 (de) * 2007-02-07 2008-08-14 Deutsches Zentrum für Luft- und Raumfahrt e.V. Vorrichtung und Verfahren zum Auslösen von Aktionen
EP2048055A1 (fr) 2007-10-09 2009-04-15 Siemens Schweiz AG Installation de barrière autonome et procédé de fonctionnement
DE102009019302A1 (de) * 2009-04-24 2010-10-28 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur Steuerung von Eisenbahnsicherungssystemen
WO2019091772A1 (fr) * 2017-11-10 2019-05-16 Siemens Mobility GmbH Procédé, dispositif de transmission du côté de la voie et sous-système pour un système de contrôle de la marche de trains

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007006833A1 (de) * 2007-02-07 2008-08-14 Deutsches Zentrum für Luft- und Raumfahrt e.V. Vorrichtung und Verfahren zum Auslösen von Aktionen
EP2048055A1 (fr) 2007-10-09 2009-04-15 Siemens Schweiz AG Installation de barrière autonome et procédé de fonctionnement
DE102009019302A1 (de) * 2009-04-24 2010-10-28 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur Steuerung von Eisenbahnsicherungssystemen
WO2019091772A1 (fr) * 2017-11-10 2019-05-16 Siemens Mobility GmbH Procédé, dispositif de transmission du côté de la voie et sous-système pour un système de contrôle de la marche de trains

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114590296A (zh) * 2022-04-27 2022-06-07 中国铁道科学研究院集团有限公司 一种高速铁路道口控制系统

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