EP2879933B1 - Method for locating a rail vehicle - Google Patents

Method for locating a rail vehicle Download PDF

Info

Publication number
EP2879933B1
EP2879933B1 EP13762778.2A EP13762778A EP2879933B1 EP 2879933 B1 EP2879933 B1 EP 2879933B1 EP 13762778 A EP13762778 A EP 13762778A EP 2879933 B1 EP2879933 B1 EP 2879933B1
Authority
EP
European Patent Office
Prior art keywords
rail vehicle
information
axles
determination device
position determination
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
EP13762778.2A
Other languages
German (de)
French (fr)
Other versions
EP2879933A2 (en
Inventor
Hartwig Ohmstede
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 GmbH
Original Assignee
Siemens Mobility 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 Siemens Mobility GmbH filed Critical Siemens Mobility GmbH
Publication of EP2879933A2 publication Critical patent/EP2879933A2/en
Application granted granted Critical
Publication of EP2879933B1 publication Critical patent/EP2879933B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B61L25/025—Absolute localisation, e.g. providing geodetic coordinates
    • 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
    • B61L1/16—Devices for counting axles; Devices for counting vehicles
    • B61L1/163—Detection devices
    • 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
    • B61L1/18—Railway track circuits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L15/00—Indicators provided on the vehicle or train for signalling purposes
    • B61L15/0018—Communication with or on the vehicle or train
    • B61L15/0027—Radio-based, e.g. using GSM-R
    • 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
    • B61L27/20—Trackside control of safe travel of vehicle or train, e.g. braking curve calculation
    • B61L2027/204—Trackside control of safe travel of vehicle or train, e.g. braking curve calculation using Communication-based Train Control [CBTC]

Definitions

  • the invention relates to a method for locating a rail vehicle with a rail vehicle position determination device on a driving route by means of reading out the positions of reference marks passed by the rail vehicle along the travel path of the rail vehicle and by evaluating supplementary distance indications.
  • balises and on-board odometer are used as reference marks balises and on-board odometer, with which additional distance indications are obtained.
  • the balises are used to calibrate the odometer.
  • US 2005 0 137 760 A1 shows a method for locating a rail vehicle according to the preamble of claim 1.
  • the invention has for its object to develop the known method so that with little effort a rail vehicle with relatively high accuracy can be located.
  • an axle number information of the axle counting evaluation device is transmitted to the rail vehicle position determination device in a route with at least one track section bounded by axle counting sensor units with an axle counting evaluation device; in the rail vehicle position determination device, the position of an axis of the rail vehicle corresponding to the number of axles information is determined using existing line topology data and this position is used as a further reference mark.
  • axle counting evaluation devices present on sections with axle counting sensor units an additional function is assigned by using these in conjunction with the rail vehicle position determining means to form further reference marks in addition to the usual reference marks formed by balises. Location uncertainties can then be reduced in particular where the distance between the reference marks or balises is relatively large and track sections with axle counting sensor units are present in any case and are used according to the invention to form further reference marks.
  • the number of axle information can be transmitted in different ways to that to the rail vehicle position determination device. It is advantageous if the number of axes information is transmitted from the axle counting evaluation device directly to the rail vehicle position determination device, because in this case the transmission path is short and thus the transmission duration is short. The determination of the position of the axis number information corresponding axis of the rail vehicle can therefore be done very accurately without further notice. If the transmission takes place in an advantageous manner via a radio link, then an additional expense is relatively low, because it can also be used for a usually existing receiving device of the rail vehicle position determination device.
  • an embodiment of the method according to the invention in which the number of axles information is transmitted from the axle counting evaluation device via a train protection unit to the rail vehicle position determination device is more advantageous. It is advantageous if the number of axles is transmitted from the axle counting evaluation device via a communication link to the train protection unit and from this via a communication link to the rail vehicle position determination device. This can namely on already existing information transmission paths such as CBTC solutions for metro systems.
  • a time synchronization between the axle counting evaluation and the rail vehicle position determination device is made, which can be done for example by time stamp.
  • a section 1 is shown, which is limited by an axle counting sensor unit 2 and a further axle counting sensor unit 3; in the illustrated embodiment, a further section 4 connects to the one section 1, which is determined on the one hand by the further axle counting sensor unit 3 and on the other hand by an additional axle counting sensor unit 5.
  • the axle counting sensor units 2 and 3 are connected to an axle counting evaluation device 6.
  • the further axle counting sensor unit 3 is common with the additional axle counting sensor unit 5 is connected to a further axle counting evaluation device 8.
  • a train control unit 10 is assigned in the illustrated embodiment, which is thus provided trackside.
  • the train protection unit 10 is connected via a bidirectional communication link 11 both to the one axle counting evaluation device 6 and to the further axle counting evaluation device 8.
  • An axle counting information Ae1 is transmitted from the one axle counting evaluation device 6 to the automatic train control unit 8 when a rail vehicle 13 moves in the direction of an arrow 12 into the one track section 1. If a rail vehicle is located completely on the one track section 1, then this number of axles Ae1 represents the number of the number of axles detected by the one axle counting sensor unit 2.
  • the further axle counting evaluation device 8 which sends a further number of axles Ae2 information to the automatic train protection unit 10, if in this section a rail vehicle is retracted.
  • the automatic train control unit 10 is reported an axle count "12" in the first track section 1 and an axle count "0" for the track section 4.
  • the rail vehicle 13 is equipped with a rail vehicle position determining means 15, with which the positions of Werner and Werner are determined as accurately as possible.
  • a rail vehicle position determining means 15 with which the positions of Werner and Werner are determined as accurately as possible.
  • data of the rail vehicle 13 such as length, number of axles and positions of the axles with respect to the length of the rail vehicle 13 are stored.
  • the first axis of the rail vehicle 13 influences the one sensor unit 3 at an assumed point in time T1.
  • the number of axes information Ae1 changes from “12" to the value "11". This is also done at time T1, which is why this number of axes information is provided in the illustrated embodiment with a time stamp corresponding to the time T1 because of the time synchronization between rail vehicle position determination device 15 and the axle counting evaluation device 6.
  • the further number of axles Ae2 of the axle counting evaluation device 8 changes from "0" to "1". This information is also provided with a corresponding time stamp.
  • the changed number of axle information Ae1 and Ae2 are transmitted via the train control unit 10 to the rail vehicle position determining device 15 and processed by the latter.
  • the rail vehicle position determination device 15 has route topology data, in particular on position data for the sensor units 2, 3 and 5.
  • the rail vehicle position determination device 15 can therefore close from the transmitted number of axes information Ae1 and Ae2, the first axis of the rail vehicle 13 exactly is located at the position of the sensor 3.
  • the two number of axes information Ae1 and Ae2 serve to detect erroneous position determinations and possibly to reject the determination result; another reference mark will not be generated.
  • the method according to the invention is by no means tied to the position determination of the first axis of a rail vehicle. Rather, the last axis of a rail vehicle or any axis between the first and the last axis can be used.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Description

Die Erfindung betrifft ein Verfahren zum Orten eines Schienenfahrzeugs mit einer Schienenfahrzeug-Positionsbestimmungseinrichtung auf einer Fahrstrecke mittels Auslesens der Positionen von vom Schienenfahrzeug passierten Referenzmarken entlang der Fahrstrecke des Schienenfahrzeugs und durch Auswerten von ergänzenden Entfernungsangaben.The invention relates to a method for locating a rail vehicle with a rail vehicle position determination device on a driving route by means of reading out the positions of reference marks passed by the rail vehicle along the travel path of the rail vehicle and by evaluating supplementary distance indications.

Bei einem bekannten Verfahren dieser Art ( W. Fenner, P. Neumann, J. Trinckauf "Bahnsicherungstechnik", 2003, Seite 83 ) werden als Referenzmarken Balisen verwendet sowie schienfahrzeugseitige Odometer, mit denen ergänzende Entfernungsangaben gewonnen werden. Dabei dienen die Balisen zur Kalibrierung der Odometer. Das Dokument US 2005 0 137 760 A1 zeigt ein Verfahren zum Orten eines Schienenfahrzeugs nach dem Oberbegriff des Anspruchs 1.In a known method of this type ( W. Fenner, P. Neumann, J. Trinckauf "Bahnsicherungstechnik", 2003, page 83 ) are used as reference marks balises and on-board odometer, with which additional distance indications are obtained. The balises are used to calibrate the odometer. The document US 2005 0 137 760 A1 shows a method for locating a rail vehicle according to the preamble of claim 1.

Der Erfindung liegt die Aufgabe zugrunde, das bekannte Verfahren so fortzuentwickeln, dass mit geringem Aufwand ein Schienenfahrzeug mit vergleichsweise hoher Genauigkeit geortet werden kann.The invention has for its object to develop the known method so that with little effort a rail vehicle with relatively high accuracy can be located.

Zur Lösung dieser Aufgabe wird bei dem Verfahren gemäß Anspruch 1 bei einer Fahrstrecke mit mindestens einem durch Achszähl-Sensoreinheiten begrenzten Streckenabschnitt mit einer Achszähl-Auswerteeinrichtung eine Achsanzahl-Information der Achszähl-Auswerteeinrichtung zu der Schienenfahrzeug-Positionsbestimmungseinrichtung übertragen; in der Schienenfahrzeug-Positionsbestimmungseinrichtung wird unter Benutzung dort vorhandener Streckentopologie-Daten die Position einer der Achsanzahl-Information entsprechenden Achse des Schienenfahrzeugs ermittelt und diese Position als eine weitere Referenzmarke verwendet.In order to solve this problem, in the method according to claim 1, an axle number information of the axle counting evaluation device is transmitted to the rail vehicle position determination device in a route with at least one track section bounded by axle counting sensor units with an axle counting evaluation device; in the rail vehicle position determination device, the position of an axis of the rail vehicle corresponding to the number of axles information is determined using existing line topology data and this position is used as a further reference mark.

Ein wesentlicher Vorteil des erfindungsgemäßen Verfahrens wird darin gesehen, dass den auf Streckenabschnitten mit Achszähl-Sensoreinheiten vorhandenen Achszähl-Auswerteeinrichtungen eine zusätzliche Funktion zugewiesen wird, indem diese im Zusammenwirken mit den Schienenfahrzeug-Positionsbestimmungseinrichtungen zur Bildung weiterer Referenzmarken zusätzlich zu den von Balisen gebildeten üblichen Referenzmarken benutzt werden. Ortungsunsicherheiten lassen sich dann insbesondere dort verringern, wo die Entfernung zwischen den Referenzmarken bzw. Balisen relativ groß ist und Streckenabschnitte mit Achszähl-Sensoreinheiten ohnehin vorhanden sind und erfindungsgemäß zur Bildung von weiteren Referenzmarken herangezogen werden.An essential advantage of the method according to the invention is seen in the fact that the axle counting evaluation devices present on sections with axle counting sensor units an additional function is assigned by using these in conjunction with the rail vehicle position determining means to form further reference marks in addition to the usual reference marks formed by balises. Location uncertainties can then be reduced in particular where the distance between the reference marks or balises is relatively large and track sections with axle counting sensor units are present in any case and are used according to the invention to form further reference marks.

Bei dem erfindungsgemäßen Verfahren kann die Achsanzahl-Information in verschiedener Weise zu der zu der Schienenfahrzeug-Positionsbestimmungseinrichtung übertragen werden. Vorteilhaft ist es, wenn die Achsanzahl-Information von der Achszähl-Auswerteeinrichtung direkt zu der Schienenfahrzeug-Positionsbestimmungseinrichtung übertragen wird, weil in diesem Falle der Übertragungsweg kurz und damit auch die Übertragungsdauer kurz ist. Die Bestimmung der Position der der Achsanzahl-Information entsprechenden Achse des Schienenfahrzeugs kann daher ohne Weiteres sehr genau erfolgen. Erfolgt die Übertragung dabei in vorteilhafter Weise über eine Funkverbindung, dann ist ein zusätzlicher Aufwand vergleichsweise gering, weil dafür auch eine in der Regel vorhandene Empfangseinrichtung der Schienenfahrzeug-Positionsbestimmungseinrichtung mit benutzt werden kann.In the method according to the invention, the number of axle information can be transmitted in different ways to that to the rail vehicle position determination device. It is advantageous if the number of axes information is transmitted from the axle counting evaluation device directly to the rail vehicle position determination device, because in this case the transmission path is short and thus the transmission duration is short. The determination of the position of the axis number information corresponding axis of the rail vehicle can therefore be done very accurately without further notice. If the transmission takes place in an advantageous manner via a radio link, then an additional expense is relatively low, because it can also be used for a usually existing receiving device of the rail vehicle position determination device.

In dieser Hinsicht vorteilhafter ist eine Ausführungsform des erfindungsgemäßen Verfahrens, bei dem die Achsanzahl-Information von der Achszähl-Auswerteeinrichtung über eine Zugsicherungseinheit zu der Schienenfahrzeug-Positionsbestimmungseinrichtung übertragen wird. Dabei ist es vorteilhaft, wenn die Achsanzahl-Information von der Achszähl-Auswerteeinrichtung über eine Kommunikationsverbindung zu der Zugsicherungseinheit und von dieser über eine Nachrichtenverbindung zu der Schienenfahrzeug-Positionsbestimmungseinrichtung übertragen wird. Hierbei kann nämlich auf schon vorhandene Informationsübertragungswege zurückgegriffen werden, beispielsweise auf CBTC-Lösungen für Metrosysteme.In this respect, an embodiment of the method according to the invention in which the number of axles information is transmitted from the axle counting evaluation device via a train protection unit to the rail vehicle position determination device is more advantageous. It is advantageous if the number of axles is transmitted from the axle counting evaluation device via a communication link to the train protection unit and from this via a communication link to the rail vehicle position determination device. This can namely on already existing information transmission paths such as CBTC solutions for metro systems.

Um bei dieser Ausführungsform des erfindungsgemäßen Verfahrens Ungenauigkeiten bei der Ermittlung der Position der der Achsanzahl-Information entsprechenden Achse des Schienenfahrzeugs zu vermeiden, wird vorteilhafterweise eine Zeitsynchronisation zwischen der Achszähl-Auswerteeinrichtung und der Schienenfahrzeug-Positionsbestimmungseinrichtung vorgenommen, die beispielsweise durch Zeitstempel erfolgen kann.In order to avoid inaccuracies in determining the position of the axis number information corresponding axis of the rail vehicle in this embodiment of the inventive method, advantageously a time synchronization between the axle counting evaluation and the rail vehicle position determination device is made, which can be done for example by time stamp.

Um die Position der der Achszahl-Information entsprechenden Achse und damit die Ortung des Schienenfahrzeugs besonders zuverlässig und auch genau vornehmen zu können, wird es als vorteilhaft erachtet, bei einer einem nachfolgenden Streckenabschnitt zugeordneten weiteren Achszähl-Auswerteeinrichtung von dieser weiteren Achszähl-Auswerteeinrichtung eine weitere Achsanzahl-Information zu der Schienenfahrzeug-Positionsbestimmungseinrichtung zu übertragen und in der Schienenfahrzeug-Positionsbestimmungseinrichtung die weitere Achsanzahl-Information als redundante Achsanzahl-Information zur Bestimmung der Position der Achse zu verwenden.In order to be able to make the position of the axis number information corresponding axis and thus the location of the rail vehicle particularly reliable and accurate, it is considered advantageous in a subsequent section associated further Achszähl evaluation of this additional axle counting evaluation a further number of axes To transmit information to the rail vehicle position determining means and to use in the rail vehicle position determining means the further number of axle information as redundant axle number information for determining the position of the axle.

Zur weiteren Erläuterung der Erfindung ist in der Figur ein Ausführungsbeispiel einer zur Durchführung des erfindungsgemäßen Verfahrens geeigneten Anordnung gezeigt.To further illustrate the invention, an embodiment of an arrangement suitable for carrying out the method according to the invention is shown in the figure.

In der Figur ist ein Streckenabschnitt 1 dargestellt, der durch eine Achszähl-Sensoreinheit 2 und eine weitere Achszähl-Sensoreinheit 3 begrenzt ist; an den einen Streckenabschnitt 1 schließt sich in dem dargestellten Ausführungsbeispiel ein weiterer Streckenabschnitt 4 an, der einerseits durch die weitere Achszähl-Sensoreinheit 3 und andererseits durch eine zusätzliche Achszähl-Sensoreinheit 5 bestimmt ist. Die Achszähl-Sensoreinheiten 2 und 3 sind mit einer Achszähl-Auswerteeinrichtung 6 verbunden. Die weitere Achszähl-Sensoreinheit 3 ist gemeinsam mit der zusätzlichen Achszähl-Sensoreinheit 5 an eine weitere Achszähl-Auswerteeinrichtung 8 angeschlossen.In the figure, a section 1 is shown, which is limited by an axle counting sensor unit 2 and a further axle counting sensor unit 3; in the illustrated embodiment, a further section 4 connects to the one section 1, which is determined on the one hand by the further axle counting sensor unit 3 and on the other hand by an additional axle counting sensor unit 5. The axle counting sensor units 2 and 3 are connected to an axle counting evaluation device 6. The further axle counting sensor unit 3 is common with the additional axle counting sensor unit 5 is connected to a further axle counting evaluation device 8.

Den Streckenabschnitten 1 und 4 ist in dem dargestellten Ausführungsbeispiel eine Zugsicherungseinheit 10 zugeordnet, die somit streckenseitig vorgesehen ist. Die Zugsicherungseinheit 10 ist über eine bidirektionale Kommunikationsverbindung 11 sowohl mit der einen Achszähl-Auswerteeinrichtung 6 als auch mit der weiteren Achszähl-Auswerteeinrichtung 8 verbunden. Von der einen Achszähl-Auswerteeinrichtung 6 wird eine Achsanzahl-Information Ae1 zur automatischen Zugsicherungseinheit 8 übertragen, wenn sich ein Schienenfahrzeug 13 in Richtung eines Pfeils 12 in den einen Streckenabschnitt 1 hineinbewegt. Befindet sich ein Schienenfahrzeug vollständig auf dem einen Streckenabschnitt 1, dann gibt diese Achsanzahl-Information Ae1 die Anzahl der von der einen Achszähl-Sensoreinheit 2 erfassten Anzahl von Achsen wieder. Entsprechendes gilt hinsichtlich der weiteren Achszähl-Auswerteeinrichtung 8, die eine weitere Achsanzahl-Information Ae2 an die automatische Zugsicherungseinheit 10 sendet, wenn in diesen Streckenabschnitt ein Schienenfahrzeug eingefahren ist. In dem dargestellten Beispiel gemäß Figur 1 wird der automatischen Zugsicherungseinheit 10 eine Achsanzahl "12" im ersten Streckenabschnitt 1 und eine Achsanzahl "0" für den Streckenabschnitt 4 gemeldet.The track sections 1 and 4, a train control unit 10 is assigned in the illustrated embodiment, which is thus provided trackside. The train protection unit 10 is connected via a bidirectional communication link 11 both to the one axle counting evaluation device 6 and to the further axle counting evaluation device 8. An axle counting information Ae1 is transmitted from the one axle counting evaluation device 6 to the automatic train control unit 8 when a rail vehicle 13 moves in the direction of an arrow 12 into the one track section 1. If a rail vehicle is located completely on the one track section 1, then this number of axles Ae1 represents the number of the number of axles detected by the one axle counting sensor unit 2. The same applies with regard to the further axle counting evaluation device 8, which sends a further number of axles Ae2 information to the automatic train protection unit 10, if in this section a rail vehicle is retracted. In the illustrated example according to FIG. 1 the automatic train control unit 10 is reported an axle count "12" in the first track section 1 and an axle count "0" for the track section 4.

Wie die Figur ferner zeigt, ist das Schienenfahrzeug 13 mit einer Schienenfahrzeug-Positionsbestimmungseinrichtung 15 ausgerüstet, mit der die Positionen von Zugspitze und Zugende möglichst genau bestimmt werden. In der Schienenfahrzeug-Positionsbestimmungseinrichtung 15 sind Daten des Schienenfahrzeugs 13, wie Länge, Anzahl der Achsen und die Positionen der Achsen in Bezug auf die Länge des Schienenfahrzeugs 13 gespeichert.As the figure further shows, the rail vehicle 13 is equipped with a rail vehicle position determining means 15, with which the positions of Zugspitze and Zugende are determined as accurately as possible. In the rail vehicle position determining means 15, data of the rail vehicle 13 such as length, number of axles and positions of the axles with respect to the length of the rail vehicle 13 are stored.

Werden im Rahmen der Ortung des Schienenfahrzeugs 13 bzw. der Ermittlung der Position einer der Achsanzahl-Information entsprechenden Achse des Schienenfahrzeugs 13 die Achsanzahl-Informationen Ae1 und Ae2 von den Achszähl-Auswerteeinrichtungen 6 und 8 zu der Zugsicherungseinheit 10 übertragen und von dieser über die Nachrichtenverbindung 15 zur Schienenfahrzeug-Positionsbestimmungseinrichtung 14 weiter geleitet, dann werden diese Informationen von der Schienenfahrzeug-Positionsbestimmungseinrichtung 15 verarbeitet.Be the axis number information in the context of the location of the rail vehicle 13 and the determination of the position of the axis number information corresponding axis of the rail vehicle 13 Ae1 and Ae2 transmitted from the axle counting evaluation 6 and 8 to the train control unit 10 and passed on from this via the communication link 15 to the rail vehicle position determining means 14, then this information is processed by the rail vehicle position determining means 15.

Bewegt sich das Schienenfahrzeug 13 in Richtung des Pfeils 12, beeinflusst die erste Achse des Schienenfahrzeugs 13 die eine Sensoreinheit 3 zu einem angenommenen Zeitpunkt T1. Infolgedessen ändert sich die Achsanzahl-Information Ae1 von "12" auf den Wert "11". Dies geschieht ebenfalls zum Zeitpunkt T1, weshalb diese Achsanzahl-Information wegen der vorgenommenen Zeitsynchronisierung zwischen Schienenfahrzeug-Positionsbestimmungseinrichtung 15 und der Achszähl-Auswerteeinrichtung 6 in dem dargestellten Ausführungsbeispiels mit einem Zeitstempel entsprechend dem Zeitpunkt T1 versehen wird. Praktisch gleichzeitig ändert sich die weitere Achsanzahl-Information Ae2 der Achszähl-Auswerteeinrichtung 8 von "0" auf "1". Auch diese Information wird mit einem entsprechenden Zeitstempel versehen.When the rail vehicle 13 moves in the direction of the arrow 12, the first axis of the rail vehicle 13 influences the one sensor unit 3 at an assumed point in time T1. As a result, the number of axes information Ae1 changes from "12" to the value "11". This is also done at time T1, which is why this number of axes information is provided in the illustrated embodiment with a time stamp corresponding to the time T1 because of the time synchronization between rail vehicle position determination device 15 and the axle counting evaluation device 6. Practically at the same time, the further number of axles Ae2 of the axle counting evaluation device 8 changes from "0" to "1". This information is also provided with a corresponding time stamp.

Die geänderten Achsanzahl-Informationen Ae1 und Ae2 werden über die Zugsicherungseinheit 10 zur Schienenfahrzeug-Positionsbestimmungseinrichtung 15 übertragen und von dieser verarbeitet.The changed number of axle information Ae1 and Ae2 are transmitted via the train control unit 10 to the rail vehicle position determining device 15 and processed by the latter.

Die Schienenfahrzeug-Positionsbestimmungseinrichtung 15 verfügt über Streckentopologie-Daten, insbesondere über Positionsdaten für die Sensoreinheiten 2, 3 und 5. Die Schienenfahrzeug-Positionsbestimmungseinrichtung 15 kann daher aus den übertragenen Achsanzahl-Informationen Ae1 und Ae2 schließen, das sich die erste Achse des Schienenfahrzeugs 13 genau an der Position des Sensors 3 befindet. Dabei dienen die zwei Achsanzahl-Information Ae1 und Ae2 dazu, fehlerhafte Positionsermittlungen aufzudecken und ggf. das Ermittlungsergebnis zu verwerfen; eine weitere Referenzmarke wird dann nicht erzeugt.The rail vehicle position determination device 15 has route topology data, in particular on position data for the sensor units 2, 3 and 5. The rail vehicle position determination device 15 can therefore close from the transmitted number of axes information Ae1 and Ae2, the first axis of the rail vehicle 13 exactly is located at the position of the sensor 3. The two number of axes information Ae1 and Ae2 serve to detect erroneous position determinations and possibly to reject the determination result; another reference mark will not be generated.

Das erfindungsgemäße Verfahren ist keineswegs an die Positionsermittlung der ersten Achse eines Schienenfahrzeugs gebunden. Vielmehr kann auch die letzte Achse eines Schienenfahrzeugs herangezogen oder beliebige Achsen zwischen der ersten und der letzten Achse.The method according to the invention is by no means tied to the position determination of the first axis of a rail vehicle. Rather, the last axis of a rail vehicle or any axis between the first and the last axis can be used.

Claims (7)

  1. Method for locating a rail vehicle (13) with a rail vehicle position determination device (15) on a route by means of reading the positions of reference marks passed by the rail vehicle (13) along the route of the rail vehicle (13) and by evaluating additional distance information,
    characterised in that
    • on a route with at least one track section (1) that is bordered by axle counter sensor units (2,3) with an axle counter evaluator (6), information on the number of axles (Ae1) from the axle counter evaluator (6) is transferred to the rail vehicle position determination device (15) and
    • in the rail vehicle position determination device (15) through use of the existing track topology data, the position of an axle of the rail vehicle (13) that corresponds to the information on the number of axles (Ae1) is determined and this position is used as a further reference mark.
  2. Method according to claim 1,
    characterised in that
    • the information on the number of axles (Ae1) is transferred from the axle counter evaluator (6) directly to the rail vehicle position determination device (15).
  3. Method according to claim 2,
    characterised in that
    • the information on the number of axles (Ae1) is transferred via a radio link.
  4. Method according to claim 1,
    characterised in that
    • the information on the number of axles (Ae1) is transferred from the axle counter evaluator (6) via a train protection unit (10) to the rail vehicle position determination device (15).
  5. Method according to claim 4,
    characterised in that
    • the information on the number of axles (Ae1) is transferred from the axle counter evaluator (6) to the train protection unit (10) via a communications link (11) and from this via a message link (14) to the rail vehicle position determination device (15).
  6. Method according to one of the preceding claims, characterised in that
    • a time synchronisation is performed between the axle counter evaluator (6) and the rail vehicle position determination device (15).
  7. Method according to one of the preceding claims, characterised in that
    • in the case of a further axle counter evaluator (8) assigned to a subsequent track section (4) from this further axle counter evaluator (8) further information on the number of axles (Ae2) is transferred to the rail vehicle position determination device (15) and
    • in the rail vehicle position determination device (15) the further information on the number of axles (Ae2) is used as redundant information on the number of axles in determining the position of the axle.
EP13762778.2A 2012-09-27 2013-09-09 Method for locating a rail vehicle Active EP2879933B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012217595.4A DE102012217595A1 (en) 2012-09-27 2012-09-27 Method for locating a rail vehicle
PCT/EP2013/068609 WO2014048710A2 (en) 2012-09-27 2013-09-09 Method for locating a rail vehicle

Publications (2)

Publication Number Publication Date
EP2879933A2 EP2879933A2 (en) 2015-06-10
EP2879933B1 true EP2879933B1 (en) 2018-10-31

Family

ID=49182224

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13762778.2A Active EP2879933B1 (en) 2012-09-27 2013-09-09 Method for locating a rail vehicle

Country Status (8)

Country Link
US (1) US9561813B2 (en)
EP (1) EP2879933B1 (en)
CN (1) CN104684785B (en)
DE (1) DE102012217595A1 (en)
DK (1) DK2879933T3 (en)
ES (1) ES2709013T3 (en)
HK (1) HK1207348A1 (en)
WO (1) WO2014048710A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3019676B1 (en) 2014-04-02 2017-09-01 Alstom Transp Tech METHOD FOR CALCULATING A POSITIONS INTERVAL OF A RAILWAY VEHICLE ON A RAILWAY AND ASSOCIATED DEVICE
DE102015203476A1 (en) * 2015-02-26 2016-09-01 Siemens Aktiengesellschaft Method and locating device for determining the position of a track-guided vehicle, in particular of a rail vehicle
DE102015207223A1 (en) * 2015-04-21 2016-10-27 Siemens Aktiengesellschaft Method and device for locating a rail vehicle operating in a CBTC (Communication-Based Train Control) train control and protection system
DE102015210427A1 (en) * 2015-06-08 2016-12-08 Siemens Aktiengesellschaft Method and device for determining a driving license for a tracked vehicle
JP6365601B2 (en) * 2016-07-11 2018-08-01 愛知製鋼株式会社 Magnetic marker detection system and magnetic marker detection method
CN106446200A (en) * 2016-09-29 2017-02-22 北京百度网讯科技有限公司 Positioning method and device
GB2555813A (en) * 2016-11-10 2018-05-16 Siemens Rail Automation Holdings Ltd Locating a railway vehicle within a railway network
FR3075145B1 (en) * 2017-12-20 2021-05-21 Alstom Transp Tech PROCESS FOR LOCATING AT LEAST ONE RAIL VEHICLE IN A RAIL NETWORK
ES2779951A1 (en) * 2019-02-18 2020-08-20 Univ Sevilla RAILWAY COMPOSITION MEASUREMENT SYSTEM AND ASSOCIATED METHOD (Machine-translation by Google Translate, not legally binding)
CN111174785B (en) * 2020-01-19 2023-07-18 广东自来物智能科技有限公司 Cableway shuttle machine positioning system and positioning method
CN111845858B (en) * 2020-07-24 2022-02-15 交控科技股份有限公司 Driving control method, area controller and system for determining vehicle rear screening result

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0123058D0 (en) * 2001-09-25 2001-11-14 Westinghouse Brake & Signal Train detection
JP4087786B2 (en) 2003-12-19 2008-05-21 株式会社日立製作所 Train position detection method
DE102007038819B4 (en) * 2007-08-16 2015-01-22 Deutsches Zentrum für Luft- und Raumfahrt e.V. Device for vehicle-side track vacancy and / or track occupancy message
CN101377524B (en) 2007-08-30 2011-02-16 北京佳讯飞鸿电气股份有限公司 Vehicle speed measuring method based on steel rail deformation / stress parameters
DE102008026572A1 (en) * 2008-05-30 2009-12-10 Siemens Aktiengesellschaft Method for monitoring occupation status of track section, involves detecting axle of railcar and determining driving direction of railcar, and position of former or latter axle of railcar is determined from position of each axle
DE102009042359A1 (en) * 2009-09-23 2011-03-24 Rheinisch-Westfälische Technische Hochschule Aachen Method for determining position of e.g. suburban train, involves adjusting positions of rail vehicle in region of rail track from overrunning balise to successive balise based on exact position of overrunning balise

Non-Patent Citations (1)

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

Also Published As

Publication number Publication date
WO2014048710A2 (en) 2014-04-03
US20150251675A1 (en) 2015-09-10
US9561813B2 (en) 2017-02-07
HK1207348A1 (en) 2016-01-29
CN104684785B (en) 2016-11-16
DE102012217595A1 (en) 2014-03-27
WO2014048710A3 (en) 2014-11-06
ES2709013T3 (en) 2019-04-12
DK2879933T3 (en) 2019-01-28
CN104684785A (en) 2015-06-03
EP2879933A2 (en) 2015-06-10

Similar Documents

Publication Publication Date Title
EP2879933B1 (en) Method for locating a rail vehicle
EP2882626B1 (en) Method and arrangement for monitoring a route section which is bounded by two axle-counting sensor units
EP2718168B1 (en) Method for operating a railway safety system, and railway safety system
EP2531391B1 (en) Method and device for monitoring train integrity
EP3237266B1 (en) Method and positioning device for determining the position of a track-guided vehicle, in particular a rail vehicle
DE102015210427A1 (en) Method and device for determining a driving license for a tracked vehicle
DE102006014326A1 (en) System and method for radio-based information exchange between wayside devices and along a route moving vehicles, in particular a railway system
EP3795451B1 (en) Method for locating a vehicle on a station provided for the vehicle stopping
DE102017209928A1 (en) Method for operating a track-bound traffic system
DE102011106345B4 (en) path validation
DE102012217814A1 (en) Slow driving of a railway line
EP2646307B1 (en) Device and method for making available wheel parameters of a rail vehicle
EP3458333B1 (en) Method and device for detecting the length of a rail-bound vehicle
EP2718163B1 (en) Method and controlling device for determining the length of at least one track section
EP3996966B1 (en) Train protection method and train protection system with a correction function of the wheel diameter value stored in the vehicle
WO2016074912A1 (en) Method for implementing automatic railway traffic, and railway traffic system for implementing automatic railway traffic
EP2130740B1 (en) Control device for a gravity shunting yard for rail traffic and method for operating such a yard
DE102016225276A1 (en) Method for calibrating a wheel sensor and corresponding wheel sensor
EP3194243B1 (en) Method for implementing automatic railway traffic, and railway traffic system for implementing automatic railway traffic
DE102011054422A1 (en) Protection system for intermittent protection of rail vehicle i.e. train, has signal detection unit transferring determined driving road information to data balise to transmit information as further information to rail vehicle
DE102008026572A1 (en) Method for monitoring occupation status of track section, involves detecting axle of railcar and determining driving direction of railcar, and position of former or latter axle of railcar is determined from position of each axle
DE102007038819B4 (en) Device for vehicle-side track vacancy and / or track occupancy message
DE102015204356A1 (en) Method and device for operating a tracked vehicle
WO2016000906A1 (en) Safety arrangement for a railway track, and a train safety method for a railway track
CH630855A5 (en) Device for the self-locating of track-bound vehicles

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20150306

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SIEMENS AKTIENGESELLSCHAFT

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Ref document number: 502013011496

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: B61L0001160000

Ipc: B61L0001180000

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

RIC1 Information provided on ipc code assigned before grant

Ipc: B61L 25/02 20060101ALI20180319BHEP

Ipc: B61L 3/12 20060101ALI20180319BHEP

Ipc: B61L 15/00 20060101ALI20180319BHEP

Ipc: B61L 1/16 20060101ALI20180319BHEP

Ipc: B61L 27/00 20060101ALI20180319BHEP

Ipc: B61L 1/18 20060101AFI20180319BHEP

INTG Intention to grant announced

Effective date: 20180417

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SIEMENS MOBILITY GMBH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1059002

Country of ref document: AT

Kind code of ref document: T

Effective date: 20181115

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502013011496

Country of ref document: DE

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

Effective date: 20190123

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20181031

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2709013

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20190412

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190228

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181031

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190131

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181031

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181031

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181031

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190131

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181031

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181031

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190201

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181031

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181031

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190301

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181031

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181031

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502013011496

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181031

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181031

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181031

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181031

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20190801

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181031

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190930

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190930

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190909

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190909

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20190930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190930

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20200921

Year of fee payment: 8

Ref country code: DK

Payment date: 20200922

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20201002

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20130909

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181031

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

Effective date: 20210930

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20210909

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210909

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210930

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20230814

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20231218

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20231120

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20240809

Year of fee payment: 12