EP3771612A1 - Drafting device and method for operating same - Google Patents
Drafting device and method for operating same Download PDFInfo
- Publication number
- EP3771612A1 EP3771612A1 EP20183587.3A EP20183587A EP3771612A1 EP 3771612 A1 EP3771612 A1 EP 3771612A1 EP 20183587 A EP20183587 A EP 20183587A EP 3771612 A1 EP3771612 A1 EP 3771612A1
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- EP
- European Patent Office
- Prior art keywords
- facility
- rbc1
- route
- lok
- assigned
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 38
- 238000004891 communication Methods 0.000 claims abstract description 52
- 230000001413 cellular effect Effects 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 2
- 235000016936 Dendrocalamus strictus Nutrition 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Images
Classifications
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- 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
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- 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
- B61L15/0072—On-board train data handling
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- 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
- B61L27/40—Handling position reports or trackside vehicle data
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- 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
- B61L27/70—Details of trackside communication
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- 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]
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L2205/00—Communication or navigation systems for railway traffic
- B61L2205/02—Global system for mobile communication - railways [GSM-R]
Definitions
- the invention relates to a method for operating a route facility using a mobile radio network, which is assigned to a system section, in particular a system section of a railway track system, and can communicate with vehicles, in particular rail vehicles, via the mobile radio network.
- railroad tracks can be operated on the basis of the ETCS standard.
- track facilities in the form of radio block centers use the GSM-R network to communicate with and control rail vehicles that run on the railway track system.
- the invention is based on the object of specifying a method for operating route facilities in which unnecessary communication connections are kept as short as possible.
- the invention provides that after receiving a cell phone call from a vehicle, it is checked from which cell of the cell phone network the call originates, then a check is made as to whether the cell is assigned to the link facility or not and in the event that the radio cell is not assigned to the link facility at least one other link facility is determined which is assigned to the radio cell, the vehicle is informed of the mobile phone number of this at least one other link facility and the communication connection is then terminated.
- a major advantage of the method according to the invention is that vehicles that set up a communication link with non-responsible route facilities are informed of this fact very quickly and are also informed of the responsible or possibly responsible route facility and their mobile phone number. Communication connections that are not targeted can thus be terminated quickly, so that, as a result, both the communication network and the incorrectly called route facility are advantageously relieved of unnecessary communication.
- the link facility terminates the communication link itself.
- the route facility requests the vehicle to terminate the communication connection.
- the communication link remains and the crossing of a balise facility is awaited after receipt of a message from the vehicle transmitted via the communication link about the crossing of the balise facility the balise identifier transmitted in the message is checked to determine whether the balise device is located in the system section of the line facility and, in the event that the balise device is not located in the system section of the line facility, the responsible line facility is determined, i.e. the line facility which the balise facility containing system section managed, the vehicle is informed of the mobile phone number of this responsible route facility and then the communication connection is terminated, and otherwise the comm communication connection is continued.
- the cellular network is preferably the GSM-R network.
- the connection between a network switching device of the cellular network, from which the radio cell can be queried, is preferably line-switched (in technical terms “circuit-switched”) or packet-based (in technical language “packet-switched”).
- the link facility is preferably an ETCS-compatible link facility, in particular an ETCS-compatible radio block center.
- the system section is preferably a railway track system section and the vehicle is a rail vehicle.
- the railway track section is preferably operated according to the ETCS standard, in particular according to level 2 or level 3.
- the invention also relates to a route facility that can use a mobile radio network and can be assigned to a system section, in particular a system section of a railway track system, and can communicate with vehicles via the mobile radio network.
- the route device is designed to query after receiving a cellular phone call from a vehicle from a network switching device of the cellular network from which radio cell of the cellular network the call originates, then to check whether the radio cell is assigned to the route device or not, and if so that the radio cell is not assigned to the link facility, to determine at least one other link facility that is allocated to the radio cell, and to inform the vehicle of the mobile radio number of this at least one other link facility.
- the link facility is preferably designed to request the vehicle to terminate the communication connection or to terminate the communication link itself after the cell phone number of the at least one other link facility has been transmitted.
- the link facility preferably has a database interface for connection to an external database in which it is stored which radio cells are assigned to which link facilities.
- the link facility has an internal database in which it is stored which radio cells are assigned to which link facilities.
- the link facility is preferably designed so that, in the event that the radio cell identified by the network switching facility is assigned to the link facility, it continues to operate the communication link and waits for the crossing of a balise facility after receipt of a message about the crossing of the vehicle transmitted via the communication link
- Beautyse device checks the balise identifier transmitted in the message to determine whether the balise device is arranged in the system section of the route installation and, in the event that the balise installation is not arranged in the installation section of the route installation, determines the relevant route installation assigned to the balise installation, the vehicle communicates the mobile phone number of this responsible route facility and then terminates the communication connection itself or allows the vehicle to terminate it, and otherwise the communication connection ung continues.
- the route device preferably has a computing device and a memory in which a control program is stored which, when executed by the computing device, causes the computing device to carry out a method as described above.
- the invention also relates to a route system which has a plurality of system sections, each of which is assigned a route facility as described above.
- the Figure 1 shows an exemplary embodiment for a railroad track system EGA in which system sections or route sections SA1, SA2 and SA3 are controlled by assigned route equipment RBC1, RBC2 and RBC3.
- the track facilities are preferably ETCS track facilities, in particular so-called radio block centers.
- a mobile radio network MNET is operated in the area of the railroad track system EGA and managed or controlled by a network switching device MSC.
- the mobile radio network MNET enables mobile radio connections between the route facilities RBC1, RBC2 and RBC3 and the rail vehicles located or moving in the route sections SA1, SA2 and SA3.
- vehicle-side information e.g. balise identifications of balise devices that have been driven over as vehicle-side location information
- track-side control commands e.g. route releases or entry or further travel bans
- EGA railroad track system A corresponding mobile radio-based train control is known as the "European Train Control System” (ETCS) and can - apart from the modifications described below - as a basic system for the operation of the EGA railroad track system in accordance with the Figures 1 to 6 to serve.
- ETCS European Train Control System
- the Figure 1 shows an example of ten radio cells of the mobile radio network MNET, which are identified by the reference symbols FZ0 to FZ9.
- the administration and operation of the ten radio cells FZ0 to FZ9 takes place through the network switching center MSC.
- the mode of operation of the route devices RBC1 to RBC3 is explained in more detail below using the route device RBC1 as an example; these explanations can apply accordingly to the mode of operation of the other two route facilities RBC2 and RBC3.
- the rail vehicle LOK or its vehicle control device will accordingly first dial the mobile phone number of the first route device RBC1 when attempting to set up a mobile radio connection with the responsible route facility, since the rail vehicle was taken out of service in the first route section SA1.
- the first route facility RBC1 will first send an inquiry A (see FIG Figure 1 ) to the network switching center MSC and ask from which radio cell the mobile radio call of the rail vehicle LOK originates.
- the network switching center MSC will receive a response R (see Figure 2 ) with a radio cell specification of the radio cell FZ8 transmit, since the second route section SA2 in the example according to Figure 1 is exclusively within the radio cell FZ8.
- the connecting line L between the network switching facility MSC of the route facility RBC1 is preferably line-switched ("circuit-switched” in technical terms) and / or operated in a packet-based manner (“packet-switched” in technical terms).
- the first link facility RBC1 After receiving the feedback R and the radio cell information from the radio cell FZ8, the first link facility RBC1 will be an internal database DBi and / or an external database DBe (cf. Figures 8 and 9 ) and determine whether the first route section SA1 is in the area of the radio cell FZ8.
- the radio cell FZ8 lies outside the first route section SA1, from which the first route facility RBC1 can conclude that the rail vehicle LOK is located outside of its own route section SA1.
- the first route facility RBC1 will then inquire from the internal or external database DBi or DBe which other route facilities use the radio cell FZ8 and thus possibly be responsible for the rail vehicle LOK.
- the second route section SA2 which is operated by the second route facility RBC2 is located in the radio cell FZ8.
- the first route facility RBC1 will now determine the mobile radio number of the second route facility RBC2 by querying the internal or external database DBi or DBe and transmit this to the rail vehicle LOK within the framework of the existing communication link.
- the first route facility RBC1 will then either itself terminate the communication link with the rail vehicle LOK or alternatively request the rail vehicle LOK to terminate the communication link.
- the rail vehicle LOK then has the option of calling the responsible second route facility RBC2 knowing the mobile phone number and establishing a communication link with the second route facility RBC2 so that the further control of the rail vehicle LOK in the second route section SA2 from the second route facility RBC2, preferably in accordance with the ETCS -Standard, can be adopted.
- the Figure 3 shows another position of the rail vehicle LOK when it is started up again after the rail vehicle LOK was taken out of service in the first route section SA1. It can be seen that the rail vehicle LOK in the representation according to Figure 3 located in the third route section SA3 and the mobile radio call of the rail vehicle LOK must be made by the radio cell FZ3.
- the first route facility SA1 After receiving the mobile radio call from the rail vehicle LOK, the first route facility SA1 will in turn send an inquiry A to the network switching facility MSC and will learn from the network switching facility MSC as part of the feedback R that the mobile radio call has been made from the radio cell FZ3. Since the radio cell FZ3 extends into the area of the first route section SA1, it is entirely conceivable that the rail vehicle LOK could be located in the area of the first route section SA1. It is equally possible for the rail vehicle LOK to be operated in the area of the third route section SA3, since the radio cell FZ3 also covers the area of the third route section SA3.
- the first route facility SA1 will initially continue the existing communication connection with the rail vehicle LOK and assume that the rail vehicle LOK is in the area of the first route section SA1 is located.
- the communication link is maintained until the rail vehicle LOK drives over one of the balise devices that are installed in the railroad track system EGA.
- the rail vehicle LOK drives over, for example, the balise device BL9 (see FIG Figure 4 ), which belongs to the third route section SA3, and the rail vehicle LOK transmits the balise identification of the balise device BL9 to the first route device RBC1, the first route device RBC1 will query from the internal database DBi or the external database DBe whether the balise device BL9 is for the first route section SA1 or belongs to its own route section SA1 or not.
- This query will show that the balise device BL9 does not belong to the first route section SA1 and the rail vehicle LOK is thus outside the first route section SA1.
- the database query shows that the rail vehicle LOK is in the area of the third route section SA3, that is, in the area of responsibility of the third route facility RBC3.
- the first route facility RBC1 will accordingly request the mobile radio number of the third route facility RBC3 from the database DBi or DBe and transmit this to the rail vehicle LOK within the framework of the existing communication connection. It will then request the rail vehicle LOK to terminate the communication link; alternatively, the first route facility RBC1 can also automatically terminate the communication link.
- the Figure 5 shows the railway system EGA after the rail vehicle LOK based on the position according to Figure 3 has not passed the balise device BL9 but rather the balise device BL7 and has transmitted the balise identifier of the balise device BL7 to the first route device RBC1 Has.
- the database query of the first route facility RBC1 with regard to the balise identifier BL7 will show that the balise facility BL7 belongs to the first route section SA1 and thus the first route facility RBC1 is responsible for the rail vehicle LOK because the rail vehicle LOK is actually in the first route section SA1.
- the communication link between the first route facility SA1 and the rail vehicle LOK is thus maintained and the further control of the rail vehicle LOK is carried out by the first route facility RBC1, preferably in accordance with the above-mentioned ETCS standard.
- the Figure 6 shows the railroad track system EGA in the event that the rail vehicle LOK was taken out of service in the area of the first route section SA1 and is restarted in the area of the radio cell FZ1.
- the first route facility RBC1 After establishing the communication connection with the first route facility RBC1, after receiving the feedback R from the network switching facility MSC and after querying the internal and / or external database DBi or DBe, it will determine that the rail vehicle LOK must be in the area of the first route section SA1, namely because the radio cell FZ1 is exclusively in the area of the first route section SA1 and thus exclusively in the area of responsibility of the first route facility RBC1.
- the communication connection with the rail vehicle LOK is thus maintained and the further control of the rail vehicle LOK is carried out by the first route device RBC1, preferably in accordance with the above-mentioned ETCS standard.
- the mode of operation of the first route facility RBC1 is exemplified in a flowchart in FIG Figure 7 shown in more detail.
- the first route facility RBC1 After receiving a mobile radio call from a rail vehicle and after the communication connection has been set up, the first route facility RBC1 is switched from the network switching facility MSC by means of a Query A, stating the number NUM of the calling rail vehicle, inquire about the radio cell from which the cell phone call is coming.
- a method step 130 After receiving the feedback R with the radio cell information FZ from the network switching facility MSC (method step 120), in a method step 130, by querying an internal database DBi and / or an external database DBe, it is determined which route sections SA or route facilities RBC are assigned to the reported radio cell information FZ can.
- a method step 140 the feedback result of method step 130 is evaluated: If the reported radio cell information FZ only designates one or more "foreign" radio cells FZf, that is to say those radio cells that are outside the first route section SA1 (see FIG Figures 1 and 2 ), in a method step 150 the relevant route facility or any of the possibly responsible route facilities is determined. The mobile phone number of the route facility determined as responsible is transmitted to the rail vehicle LOK and the communication link is then terminated. After communication has been established between the rail vehicle LOK and the responsible track facility, train control can take place in accordance with the above-mentioned ETCS standard.
- method step 140 shows that another route section and another route facility also have the reported back Uses radio cell (see Figures 3 to 5 ), then in the context of a method step 160 it is first waited for the rail vehicle to report back a balise identifier of a balise device.
- balise identifier denotes an "own" balise device BLe, ie a balise device in the first route section SA1, or an "external" balise device BLf.
- balise identifier denotes a "foreign" balise device BLf, that is to say one that lies outside the first route section SA1 (see FIG Figure 4 )
- the relevant route facility is determined and the mobile phone number of the route facility determined as responsible is transmitted to the rail vehicle LOK; then the communication connection is terminated.
- train control can take place in accordance with the above-mentioned ETCS standard.
- method step 160 shows that it is a "dedicated" balise device BLe (see FIG Figure 5 )
- the communication link is maintained and the rail vehicle is controlled under the supervision of the route facility RBC1 (method step 180), preferably in accordance with the above-mentioned ETCS standard.
- FIG. 3 shows an exemplary embodiment for a track device 200 which is used in the railroad track system EGA as one of the track devices RBC1-RBC3 according to Figures 1 to 7 can be used.
- the route device 200 comprises a computing device 210 and a memory 220.
- a control program module SPM is stored in the memory 220 which, when executed by the computing device 210, carries out work steps in accordance with the flowchart 7 or in accordance with the steps in FIG Figures 1 to 6 described procedure.
- an internal database DBi is stored in the memory 220, in which the balise identifiers of the balise devices installed in the railroad track system EGA and the assignment of radio cells to route devices are stored so that the computing device 210 can determine which route device is responsible when the control program module SPM is executed .
- FIG. 11 shows a further exemplary embodiment for a line facility 300 which is used in the railroad track system EGA as one of the line facilities RBC1-RBC3 according to Figures 1 to 7 can be used.
- the route device 300 comprises a computing device 310 and a memory 320.
- a control program module SPM is stored in the memory 320 which, when executed by the computing device 310, carries out work steps in accordance with the flowchart 7 or in accordance with the steps in FIG Figures 1 to 6 described procedure.
- the route facility has a connection A300, which enables a connection to an external database DBe, in which the balise identifiers of the balise facilities installed in the railroad track system EGA and the assignment of radio cells to route facilities are stored so that the computing device 310 can determine when the control program module SPM is carried out, which route facility is responsible in each case.
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- Train Traffic Observation, Control, And Security (AREA)
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Abstract
Die Erfindung bezieht sich auf ein Verfahren zum Betreiben einer ein Mobilfunknetz (MNET) nutzenden Streckeneinrichtung (RBC1), die einem Anlagenabschnitt (SA1) einer Streckenanlage, insbesondere einem Anlagenabschnitt (SA1) einer Eisenbahngleisanlage (EGA), zugeordnet ist und mit Fahrzeugen (LOK) über das Mobilfunknetz (MNET) kommunizieren kann. Erfindungsgemäß ist vorgesehen, dass nach Eingang eines Mobilfunkanrufs eines Fahrzeugs (LOK) geprüft wird, aus welcher Funkzelle (FZ0-FZ9) des Mobilfunknetzes (MNET) der Anruf stammt, anschließend geprüft wird, ob die Funkzelle (FZ0-FZ9) der Streckeneinrichtung (RBC1) zugeordnet ist oder nicht und im Falle, dass die Funkzelle (FZ0-FZ9) der Streckeneinrichtung (RBC1) nicht zugeordnet ist, zumindest eine andere Streckeneinrichtung (RBC2/RBC3) ermittelt wird, die der Funkzelle (FZ0-FZ9) zugeordnet ist, dem Fahrzeug (LOK) die Mobilfunknummer dieser zumindest einen anderen Streckeneinrichtung (RBC2/RBC3) mitgeteilt wird und anschließend die Kommunikationsverbindung beendet wird.The invention relates to a method for operating a line facility (RBC1) using a mobile radio network (MNET), which is assigned to a system section (SA1) of a line system, in particular a system section (SA1) of a railway track system (EGA), and which is assigned to vehicles (LOK) can communicate via the cellular network (MNET). According to the invention it is provided that after receiving a mobile radio call from a vehicle (LOK) it is checked from which radio cell (FZ0-FZ9) of the mobile radio network (MNET) the call originates, and then it is checked whether the radio cell (FZ0-FZ9) of the route facility (RBC1 ) is assigned or not and in the event that the radio cell (FZ0-FZ9) is not assigned to the link facility (RBC1), at least one other link facility (RBC2 / RBC3) is determined that is assigned to the radio cell (FZ0-FZ9) to which Vehicle (LOK) the mobile phone number of this at least one other route facility (RBC2 / RBC3) is communicated and then the communication connection is terminated.
Description
Die Erfindung bezieht sich auf ein Verfahren zum Betreiben einer ein Mobilfunknetz nutzenden Streckeneinrichtung, die einem Anlagenabschnitt, insbesondere einem Anlagenabschnitt einer Eisenbahngleisanlage, zugeordnet ist und mit Fahrzeugen, insbesondere Schienenfahrzeugen, über das Mobilfunknetz kommunizieren kann.The invention relates to a method for operating a route facility using a mobile radio network, which is assigned to a system section, in particular a system section of a railway track system, and can communicate with vehicles, in particular rail vehicles, via the mobile radio network.
Bekanntermaßen können Eisenbahngleisanlagen auf der Basis des ETCS-Standards betrieben werden. Streckeneinrichtungen in Form von Radio-Block-Centern benutzen beim ETCS-Standard das GSM-R-Netz zur Kommunikation mit und Steuerung von Schienenfahrzeugen, die auf der Eisenbahngleisanlage fahren.As is known, railroad tracks can be operated on the basis of the ETCS standard. In the ETCS standard, track facilities in the form of radio block centers use the GSM-R network to communicate with and control rail vehicles that run on the railway track system.
Der Erfindung liegt die Aufgabe zugrunde, ein Verfahren zum Betreiben von Streckeneinrichtungen anzugeben, bei der unnötige Kommunikationsverbindungen möglichst kurz gehalten werden.The invention is based on the object of specifying a method for operating route facilities in which unnecessary communication connections are kept as short as possible.
Diese Aufgabe wird erfindungsgemäß durch ein Verfahren mit den Merkmalen gemäß Patentanspruch 1 gelöst. Vorteilhafte Ausgestaltungen des erfindungsgemäßen Verfahrens sind in Unteransprüchen angegeben.According to the invention, this object is achieved by a method having the features according to patent claim 1. Advantageous embodiments of the method according to the invention are specified in the subclaims.
Danach ist erfindungsgemäß vorgesehen, dass nach Eingang eines Mobilfunkanrufs eines Fahrzeugs geprüft wird, aus welcher Funkzelle des Mobilfunknetzes der Anruf stammt, anschließend geprüft wird, ob die Funkzelle der Streckeneinrichtung zugeordnet ist oder nicht und im Falle, dass die Funkzelle der Streckeneinrichtung nicht zugeordnet ist, zumindest eine andere Streckeneinrichtung ermittelt wird, die der Funkzelle zugeordnet ist, dem Fahrzeug die Mobilfunknummer dieser zumindest einen anderen Streckeneinrichtung mitgeteilt wird und anschließend die Kommunikationsverbindung beendet wird.According to this, the invention provides that after receiving a cell phone call from a vehicle, it is checked from which cell of the cell phone network the call originates, then a check is made as to whether the cell is assigned to the link facility or not and in the event that the radio cell is not assigned to the link facility at least one other link facility is determined which is assigned to the radio cell, the vehicle is informed of the mobile phone number of this at least one other link facility and the communication connection is then terminated.
Ein wesentlicher Vorteil des erfindungsgemäßen Verfahrens besteht darin, dass Fahrzeuge, die eine Kommunikationsverbindung mit nicht zuständigen Streckeneinrichtungen aufbauen, sehr schnell über diesen Umstand informiert werden sowie darüber hinaus bezüglich der zuständigen oder womöglich zuständigen Streckeneinrichtung und deren Mobilfunknummer in Kenntnis gesetzt werden. Nicht zielführende Kommunikationsverbindungen können somit schnell beendet werden, so dass damit einhergehend in vorteilhafter Weise sowohl das Kommunikationsnetz als auch die falsch angerufene Streckeneinrichtung von unnötiger Kommunikation entlastet werden.A major advantage of the method according to the invention is that vehicles that set up a communication link with non-responsible route facilities are informed of this fact very quickly and are also informed of the responsible or possibly responsible route facility and their mobile phone number. Communication connections that are not targeted can thus be terminated quickly, so that, as a result, both the communication network and the incorrectly called route facility are advantageously relieved of unnecessary communication.
Vorteilhaft ist es, wenn die Streckeneinrichtung die Kommunikationsverbindung selbst beendet. Alternativ kann in ebenfalls vorteilhafter Weise vorgesehen werden, dass die Streckeneinrichtung das Fahrzeug auffordert, die Kommunikationsverbindung zu beenden.It is advantageous if the link facility terminates the communication link itself. Alternatively, it can also advantageously be provided that the route facility requests the vehicle to terminate the communication connection.
Bei einer bevorzugten Ausgestaltung des Verfahrens ist vorgesehen, dass im Falle, dass die Funkzelle der Streckeneinrichtung zugeordnet ist, die Kommunikationsverbindung weiter bestehen bleibt und das Überfahren einer Baliseneinrichtung abgewartet wird, nach dem Eingang einer über die Kommunikationsverbindung übermittelten Nachricht des Fahrzeugs über das Überfahren der Baliseneinrichtung die in der Nachricht übermittelte Balisenkennung dahingehend überprüft wird, ob die Baliseneinrichtung in dem Anlagenabschnitt der Streckeneinrichtung angeordnet ist und im Falle, dass die Baliseneinrichtung nicht in dem Anlagenabschnitt der Streckeneinrichtung angeordnet ist, die zuständige Streckeneinrichtung ermittelt wird, also diejenige Streckeneinrichtung, die den die Baliseneinrichtung enthaltenden Anlagenabschnitt verwaltet, dem Fahrzeug die Mobilfunknummer dieser zuständigen Streckeneinrichtung mitgeteilt wird und anschließend die Kommunikationsverbindung beendet wird, und andernfalls die Kommunikationsverbindung weitergeführt wird.In a preferred embodiment of the method it is provided that in the event that the radio cell is assigned to the link facility, the communication link remains and the crossing of a balise facility is awaited after receipt of a message from the vehicle transmitted via the communication link about the crossing of the balise facility the balise identifier transmitted in the message is checked to determine whether the balise device is located in the system section of the line facility and, in the event that the balise device is not located in the system section of the line facility, the responsible line facility is determined, i.e. the line facility which the balise facility containing system section managed, the vehicle is informed of the mobile phone number of this responsible route facility and then the communication connection is terminated, and otherwise the comm communication connection is continued.
Das Mobilfunknetz ist vorzugsweise das GSM-R-Netz. Die Verbindung zwischen einer Netzvermittlungseinrichtung des Mobilfunknetzes, von der die Funkzelle abgefragt werden kann, ist vozugsweise leitungsgeschaltet (fachsprachlich "circuit-switched") oder paketbasiert (fachsprachlich "packet-switched").The cellular network is preferably the GSM-R network. The connection between a network switching device of the cellular network, from which the radio cell can be queried, is preferably line-switched (in technical terms "circuit-switched") or packet-based (in technical language "packet-switched").
Die Streckeneinrichtung ist vorzugsweise eine ETCS-kompatible Streckeneinrichtung, insbesondere ein ETCS-kompatibles Radio-Block-Centre.The link facility is preferably an ETCS-compatible link facility, in particular an ETCS-compatible radio block center.
Der Anlagenabschnitt ist vorzugsweise ein Eisenbahngleisanlagenabschnitt und das Fahrzeug ein Schienenfahrzeug.The system section is preferably a railway track system section and the vehicle is a rail vehicle.
Der Eisenbahngleisanlagenabschnitt wird vorzugsweise gemäß ETCS-Standard, insbesondere gemäß Level 2 oder Level 3, betrieben.The railway track section is preferably operated according to the ETCS standard, in particular according to level 2 or level 3.
Die Erfindung bezieht sich darüber hinaus auf eine Streckeneinrichtung, die ein Mobilfunknetz nutzen kann und einem Anlagenabschnitt, insbesondere einem Anlagenabschnitt einer Eisenbahngleisanlage, zugeordnet werden kann und mit Fahrzeugen über das Mobilfunknetz kommunizieren kann.The invention also relates to a route facility that can use a mobile radio network and can be assigned to a system section, in particular a system section of a railway track system, and can communicate with vehicles via the mobile radio network.
Erfindungsgemäß ist vorgesehen, dass die Streckeneinrichtung dazu ausgebildet ist, nach Eingang eines Mobilfunkanrufs eines Fahrzeugs von einer Netzvermittlungseinrichtung des Mobilfunknetzes abzufragen, aus welcher Funkzelle des Mobilfunknetzes der Anruf stammt, anschließend zu prüfen, ob die Funkzelle der Streckeneinrichtung zugeordnet ist oder nicht, und im Falle, dass die Funkzelle der Streckeneinrichtung nicht zugeordnet ist, zumindest eine andere Streckeneinrichtung zu ermitteln, die der Funkzelle zugeordnet ist, und dem Fahrzeug die Mobilfunknummer dieser zumindest einen anderen Streckeneinrichtung mitzuteilen.According to the invention it is provided that the route device is designed to query after receiving a cellular phone call from a vehicle from a network switching device of the cellular network from which radio cell of the cellular network the call originates, then to check whether the radio cell is assigned to the route device or not, and if so that the radio cell is not assigned to the link facility, to determine at least one other link facility that is allocated to the radio cell, and to inform the vehicle of the mobile radio number of this at least one other link facility.
Bezüglich der Vorteile der erfindungsgemäßen Streckeneinrichtung sowie bezüglich vorteilhafter Ausgestaltungen der erfindungsgemäßen Streckeneinrichtung sei auf die obigen Ausführungen im Zusammenhang mit dem erfindungsgemäßen Verfahren und dessen vorteilhafter Ausgestaltungen verwiesen.With regard to the advantages of the route device according to the invention and with regard to advantageous embodiments of the inventive Route device reference is made to the above statements in connection with the method according to the invention and its advantageous refinements.
Die Streckeneinrichtung ist vorzugsweise dazu ausgebildet, nach Übermittlung der Mobilfunknummer der zumindest einen anderen Streckeneinrichtung das Fahrzeug aufzufordern die Kommunikationsverbindung zu beenden oder selbst die Kommunikationsverbindung zu beenden.The link facility is preferably designed to request the vehicle to terminate the communication connection or to terminate the communication link itself after the cell phone number of the at least one other link facility has been transmitted.
Die Streckeneinrichtung weist vorzugsweise eine Datenbankschnittstelle zum Anschluss an eine externe Datenbank auf, in der abgespeichert ist, welche Funkzellen welchen Streckeneinrichtungen zugeordnet sind.The link facility preferably has a database interface for connection to an external database in which it is stored which radio cells are assigned to which link facilities.
Alternativ oder zusätzlich kann in vorteilhafter Weise vorgesehen sein, dass die Streckeneinrichtung eine interne Datenbank aufweist, in der abgespeichert ist, welche Funkzellen welchen Streckeneinrichtungen zugeordnet sind.Alternatively or in addition, it can advantageously be provided that the link facility has an internal database in which it is stored which radio cells are assigned to which link facilities.
Die Streckeneinrichtung ist bevorzugt dazu ausgebildet, dass sie im Falle, dass die von der Netzvermittlungseinrichtung identifizierte Funkzelle der Streckeneinrichtung zugeordnet ist, die Kommunikationsverbindung weiter betreibt und das Überfahren einer Baliseneinrichtung abwartet, nach dem Eingang einer vom Fahrzeug über die Kommunikationsverbindung übermittelten Nachricht über das Überfahren der Baliseneinrichtung die in der Nachricht übermittelte Balisenkennung dahingehend überprüft, ob die Baliseneinrichtung in dem Anlagenabschnitt der Streckeneinrichtung angeordnet ist, und im Falle, dass die Baliseneinrichtung nicht in dem Anlagenabschnitt der Streckeneinrichtung angeordnet ist, die zuständige Streckeneinrichtung ermittelt, die der Baliseneinrichtung zugeordnet ist, dem Fahrzeug die Mobilfunknummer dieser zuständigen Streckeneinrichtung mitteilt und anschließend die Kommunikationsverbindung selbst beendet oder vom Fahrzeug beenden lässt, und andernfalls die Kommunikationsverbindung weiterführt.The link facility is preferably designed so that, in the event that the radio cell identified by the network switching facility is assigned to the link facility, it continues to operate the communication link and waits for the crossing of a balise facility after receipt of a message about the crossing of the vehicle transmitted via the communication link Balise device checks the balise identifier transmitted in the message to determine whether the balise device is arranged in the system section of the route installation and, in the event that the balise installation is not arranged in the installation section of the route installation, determines the relevant route installation assigned to the balise installation, the vehicle communicates the mobile phone number of this responsible route facility and then terminates the communication connection itself or allows the vehicle to terminate it, and otherwise the communication connection ung continues.
Die Streckeneinrichtung weist vorzugsweise eine Recheneinrichtung und einen Speicher auf, in dem ein Steuerprogramm abgespeichert ist, das bei Ausführung durch die Recheneinrichtung diese veranlasst, ein Verfahren wie oben beschrieben auszuführen.The route device preferably has a computing device and a memory in which a control program is stored which, when executed by the computing device, causes the computing device to carry out a method as described above.
Die Erfindung bezieht sich darüber hinaus auf eine Streckenanlage, die eine Mehrzahl an Anlagenabschnitten aufweist, denen jeweils eine Streckeneinrichtung wie oben beschrieben zugeordnet ist.The invention also relates to a route system which has a plurality of system sections, each of which is assigned a route facility as described above.
Die Erfindung wird nachfolgend anhand von Ausführungsbeispielen näher erläutert; dabei zeigen beispielhaft
- Fig. 1-6
- eine Eisenbahngleisanlage mit unterschiedlichen Positionen eines Schienenfahrzeugs auf der Eisenbahngleisanlage, wobei anhand der Eisenbahngleisanlage gemäß den
Figuren 1 bis 6 Ausführungsbeispiele für das erfindungsgemäße Verfahren sowie Ausführungsbeispiele für erfindungsgemäße Streckeneinrichtungen erläutert werden, - Figur 7
- ein Flussdiagramm zur Erläuterung der Arbeitsweise der Streckeneinrichtungen der Eisenbahngleisanlage gemäß den
Figuren 1 bis 6 , - Figur 8
- ein Ausführungsbeispiel für eine Streckeneinrichtung, die bei der Eisenbahngleisanlage gemäß den
Figuren 1 bis 6 eingesetzt werden kann, und - Figur 9
- ein weiteres Ausführungsbeispiel für eine Streckeneinrichtung, die für den Einsatz bei der Eisenbahngleisanlage gemäß den
Figuren 1 bis 6 geeignet ist.
- Fig. 1-6
- a railroad track system with different positions of a rail vehicle on the railroad track system, based on the railway track system according to the
Figures 1 to 6 Exemplary embodiments for the method according to the invention and exemplary embodiments for route equipment according to the invention are explained, - Figure 7
- a flow chart to explain the operation of the track facilities of the railway track system according to the
Figures 1 to 6 , - Figure 8
- an embodiment of a track facility that is used in the railroad track system according to
Figures 1 to 6 can be used, and - Figure 9
- a further embodiment of a track facility that is suitable for use in the railway track system according to the
Figures 1 to 6 suitable is.
In den Figuren werden der Übersicht halber für identische oder vergleichbare Komponenten stets dieselben Bezugszeichen verwendet.For the sake of clarity, the same reference symbols are always used in the figures for identical or comparable components.
Die
Im Bereich der Eisenbahngleisanlage EGA wird ein Mobilfunknetz MNET betrieben und von einer Netzvermittlungseinrichtung MSC verwaltet bzw. gesteuert.A mobile radio network MNET is operated in the area of the railroad track system EGA and managed or controlled by a network switching device MSC.
Das Mobilfunknetz MNET ermöglicht Mobilfunkverbindungen zwischen den Streckeneinrichtungen RBC1, RBC2 und RBC3 und den in den Streckenabschnitten SA1, SA2 und SA3 befindlichen bzw. fahrenden Schienenfahrzeugen. Im Rahmen der Mobilfunkverbindungen können fahrzeugseitige Informationen (z. B. Balisenkennungen von überfahrenen Baliseneinrichtungen als fahrzeugseitige Ortungsinformationen) und/oder streckenseitige Steuerungsbefehle (z. B. Streckenfreigaben oder Einfahr- bzw. Weiterfahrverbote) zur Überwachung des Schienenverkehrs in den jeweiligen Streckenabschnitten SA1, SA2 und SA3 übermittelt werden.The mobile radio network MNET enables mobile radio connections between the route facilities RBC1, RBC2 and RBC3 and the rail vehicles located or moving in the route sections SA1, SA2 and SA3. As part of the mobile radio connections, vehicle-side information (e.g. balise identifications of balise devices that have been driven over as vehicle-side location information) and / or track-side control commands (e.g. route releases or entry or further travel bans) for monitoring rail traffic in the respective route sections SA1, SA2 and SA3 are transmitted.
Eine entsprechende mobilfunkbasierte Zugsteuerung ist als "Europäisches Zugbeeinflussungssystem" (ETCS) bekannt und kann - abgesehen von den nachfolgend beschriebenen Modifikationen - als Basissystem für den Betrieb der Eisenbahngleisanlage EGA gemäß den
Die
Die Arbeitsweise der Streckeneinrichtungen RBC1 bis RBC3 wird nachfolgend beispielhaft anhand der Streckeneinrichtung RBC1 näher erläutert; diese Erläuterungen können für die Arbeitsweise der anderen beiden Streckeneinrichtungen RBC2 und RBC3 entsprechend gelten.The mode of operation of the route devices RBC1 to RBC3 is explained in more detail below using the route device RBC1 as an example; these explanations can apply accordingly to the mode of operation of the other two route facilities RBC2 and RBC3.
Nachfolgend wird beispielhaft davon ausgegangen, dass ein Schienenfahrzeug LOK im Bereich des ersten Streckenabschnittes SA1 außer Betrieb genommen wurde und - beispielsweise im Rahmen eines Abschleppvorgangs - in den zweiten Streckenabschnitt SA2, in dem sich beispielsweise eine Werkstatt befindet, überführt worden ist. Wird das Schienenfahrzeug LOK anschließend, beispielsweise nach einer Reparatur, neu in Betrieb genommen, so ist dem Schienenfahrzeug LOK bzw. dessen Fahrzeugsteuerungseinrichtung noch nicht bekannt, dass sich das Schienenfahrzeug LOK nun im zweiten Streckenabschnitt SA2 und nicht mehr im ersten Streckenabschnitt SA1 befindet, in dem es zuvor außer Betrieb genommen wurde.In the following, it is assumed by way of example that a rail vehicle LOK in the area of the first route section SA1 has been taken out of service and - for example as part of a towing process - has been transferred to the second route section SA2, in which, for example, a workshop is located. If the rail vehicle LOK is then restarted, for example after a repair, the rail vehicle LOK or its vehicle control device does not yet know that the rail vehicle LOK is now in the second route section SA2 and no longer in the first route section SA1, in which it was previously taken out of service.
Das Schienenfahrzeug LOK bzw. dessen Fahrzeugsteuerungseinrichtung wird demgemäß bei dem Versuch, eine Mobilfunkverbindung mit der zuständigen Streckeneinrichtung aufzubauen, zunächst die Mobilfunknummer der ersten Streckeneinrichtung RBC1 wählen, da das Schienenfahrzeug im ersten Streckenabschnitt SA1 außer Betrieb genommen wurde.The rail vehicle LOK or its vehicle control device will accordingly first dial the mobile phone number of the first route device RBC1 when attempting to set up a mobile radio connection with the responsible route facility, since the rail vehicle was taken out of service in the first route section SA1.
Geht der Mobilfunkanruf bei der ersten Streckeneinrichtung RBC1 ein und ist die Kommunikationsverbindung zwischen der ersten Streckeneinrichtung RBC1 und dem Schienenfahrzeug LOK aufgebaut, so wird die erste Streckeneinrichtung RBC1 zunächst eine Anfrage A (siehe
Die Verbindungsleitung L zwischen der Netzvermittlungseinrichtung MSC der Streckeneinrichtung RBC1 wird vorzugsweise leitungsgeschaltet (fachsprachlich "circuit-switched") und/oder paketbasiert (fachsprachlich "packet-switched") betrieben.The connecting line L between the network switching facility MSC of the route facility RBC1 is preferably line-switched ("circuit-switched" in technical terms) and / or operated in a packet-based manner ("packet-switched" in technical terms).
Nach Erhalt der Rückmeldung R und der Funkzellenangabe der Funkzelle FZ8 wird die erste Streckeneinrichtung RBC1 eine interne Datenbank DBi und/oder eine externe Datenbank DBe (vgl.
Bei dem Ausführungsbeispiel gemäß
Nachfolgend wird die erste Streckeneinrichtung RBC1 aus der internen oder externen Datenbank DBi bzw. DBe erfragen, welche anderen Streckeneinrichtungen die Funkzelle FZ8 nutzen und somit womöglich für das Schienenfahrzeug LOK zuständig sein könnten.The first route facility RBC1 will then inquire from the internal or external database DBi or DBe which other route facilities use the radio cell FZ8 and thus possibly be responsible for the rail vehicle LOK.
Bei dem Ausführungsbeispiel gemäß
Die
Die erste Streckeneinrichtung SA1 wird nach dem Eingang des Mobilfunkanrufs des Schienenfahrzeugs LOK wiederum eine Anfrage A an die Netzvermittlungseinrichtung MSC richten und von dieser im Rahmen der Rückmeldung R erfahren, dass der Mobilfunkanruf von der Funkzelle FZ3 erfolgt ist. Da sich die Funkzelle FZ3 in den Bereich des ersten Streckenabschnitts SA1 erstreckt, ist es durchaus denkbar, dass sich das Schienenfahrzeug LOK im Bereich des ersten Streckenabschnitts SA1 befinden könnte. Genauso ist es möglich, dass das Schienenfahrzeug LOK im Bereich des dritten Streckenabschnitts SA3 betrieben wird, da die Funkzelle FZ3 auch den Bereich des dritten Streckenabschnitts SA3 erfasst.After receiving the mobile radio call from the rail vehicle LOK, the first route facility SA1 will in turn send an inquiry A to the network switching facility MSC and will learn from the network switching facility MSC as part of the feedback R that the mobile radio call has been made from the radio cell FZ3. Since the radio cell FZ3 extends into the area of the first route section SA1, it is entirely conceivable that the rail vehicle LOK could be located in the area of the first route section SA1. It is equally possible for the rail vehicle LOK to be operated in the area of the third route section SA3, since the radio cell FZ3 also covers the area of the third route section SA3.
Die erste Streckeneinrichtung SA1 wird aus diesem Grund die bestehende Kommunikationsverbindung mit dem Schienenfahrzeug LOK zunächst fortsetzen und davon ausgehen, dass sich das Schienenfahrzeug LOK im Bereich des ersten Streckenabschnitts SA1 befindet. Die Kommunikationsverbindung wird aufrechterhalten, bis das Schienenfahrzeug LOK eine der Baliseneinrichtungen, die in der Eisenbahngleisanlage EGA installiert sind, überfährt.For this reason, the first route facility SA1 will initially continue the existing communication connection with the rail vehicle LOK and assume that the rail vehicle LOK is in the area of the first route section SA1 is located. The communication link is maintained until the rail vehicle LOK drives over one of the balise devices that are installed in the railroad track system EGA.
Überfährt das Schienenfahrzeug LOK im Rahmen des weiteren Fahrbetriebs beispielsweise die Baliseneinrichtung BL9 (siehe
Diese Abfrage wird ergeben, dass die Baliseneinrichtung BL9 nicht zum ersten Streckenabschnitt SA1 gehört und sich das Schienenfahrzeug LOK somit außerhalb des ersten Streckenabschnitts SA1 befindet. Gleichzeitig ergibt die Datenbankabfrage, dass sich das Schienenfahrzeug LOK im Bereich des dritten Streckenabschnitts SA3, also im Zuständigkeitsbereich der dritten Streckeneinrichtung RBC3 befindet.This query will show that the balise device BL9 does not belong to the first route section SA1 and the rail vehicle LOK is thus outside the first route section SA1. At the same time, the database query shows that the rail vehicle LOK is in the area of the third route section SA3, that is, in the area of responsibility of the third route facility RBC3.
Die erste Streckeneinrichtung RBC1 wird demgemäß die Mobilfunknummer der dritten Streckeneinrichtung RBC3 aus der Datenbank DBi bzw. DBe erfragen und diese im Rahmen der bestehenden Kommunikationsverbindung zu dem Schienenfahrzeug LOK übermitteln. Anschließend wird es das Schienenfahrzeug LOK auffordern, die Kommunikationsverbindung zu beenden; alternativ kann die erste Streckeneinrichtung RBC1 auch selbsttätig die Kommunikationsverbindung beenden.The first route facility RBC1 will accordingly request the mobile radio number of the third route facility RBC3 from the database DBi or DBe and transmit this to the rail vehicle LOK within the framework of the existing communication connection. It will then request the rail vehicle LOK to terminate the communication link; alternatively, the first route facility RBC1 can also automatically terminate the communication link.
Die
Die
Die Arbeitsweise der ersten Streckeneinrichtung RBC1 ist beispielhaft in einem Flussdiagramm in
Nach Eingang eines Mobilfunkanrufs eines Schienenfahrzeugs und nach Aufbau der Kommunikationsverbindung wird im Rahmen eines Verfahrensschritts 110 die erste Streckeneinrichtung RBC1 von der Netzvermittlungseinrichtung MSC mittels einer Abfrage A unter Angabe der Rufnummer NUM des anrufenden Schienenfahrzeugs die Funkzelle erfragen, von der der Mobilfunkanruf kommt.After receiving a mobile radio call from a rail vehicle and after the communication connection has been set up, the first route facility RBC1 is switched from the network switching facility MSC by means of a Query A, stating the number NUM of the calling rail vehicle, inquire about the radio cell from which the cell phone call is coming.
Nach Erhalt der Rückmeldung R mit der Funkzellenangabe FZ von der Netzvermittlungseinrichtung MSC (Verfahrensschritt 120) wird in einem Verfahrensschritt 130 durch Abfrage einer internen Datenbank DBi und/oder einer externen Datenbank DBe ermittelt, welche Streckenabschnitte SA bzw. Streckeneinrichtungen RBC der zurückgemeldeten Funkzellenangabe FZ zugeordnet werden können.After receiving the feedback R with the radio cell information FZ from the network switching facility MSC (method step 120), in a
Anschließend wird in einem Verfahrensschritt 140 das Rückmeldeergebnis des Verfahrensschritts 130 ausgewertet:
Bezeichnet die zurückgemeldete Funkzellenangabe FZ ausschließlich eine oder mehrere "fremde" Funkzellen FZf, also solche Funkzellen, die außerhalb des ersten Streckenabschnitts SA1 liegen (siehe
If the reported radio cell information FZ only designates one or more "foreign" radio cells FZf, that is to say those radio cells that are outside the first route section SA1 (see FIG
Handelt es sich um eine "eigene" Funkzelle FZe, also eine solche, die im Bereich des ersten Streckenabschnitts SA1 liegt, so wird in dem Verfahrensschritt 140 geprüft, ob die zurückgemeldete Funkzelle ausschließlich von dem eigenen bzw. ersten Streckenabschnitt SA1 genutzt wird oder auch von zumindest einem anderen Streckenabschnitt.If it is a "dedicated" radio cell FZe, that is, one that is in the area of the first route section SA1, a check is made in
Ergibt der Verfahrensschritt 140, dass auch ein anderer Streckenabschnitt und eine andere Streckeneinrichtung die zurückgemeldete Funkzelle nutzt (siehe
In dem Verfahrensschritt 160 wird nach Erhalt einer Balisenkennung durch Abfrage der internen oder externen Datenbank DBi und/oder DBe geprüft, ob die Balisenkennung eine "eigene" Baliseneinrichtung BLe, also eine Baliseneinrichtung im ersten Streckenabschnitt SA1, oder eine "fremde" Baliseneinrichtung BLf bezeichnet.In
Bezeichnet die Balisenkennung eine "fremde" Baliseneinrichtung BLf, also eine solche, die außerhalb des ersten Streckenabschnitts SA1 liegt (siehe
Ergibt der Verfahrensschritt 160, dass es sich um eine "eigene" Baliseneinrichtung BLe handelt (siehe
Auch wird ausgehend von dem Verfahrensschritt 140 mit dem Verfahrensschritt 180 (Beibehaltung der Kommunikationsverbindung und Steuerung des Schienenfahrzeugs unter der Aufsicht der Streckeneinrichtung RBC1) fortgefahren, wenn bereits im Verfahrensschritt 140 festgestellt wurde (siehe
Die
In dem Speicher 220 ist darüber hinaus eine interne Datenbank DBi abgespeichert, in der Balisenkennungen der in der Eisenbahngleisanlage EGA angebrachten Baliseneinrichtungen sowie die Zuordnung von Funkzellen zu Streckeneinrichtungen abgespeichert sind, sodass die Recheneinrichtung 210 bei Durchführung des Steuerprogrammmoduls SPM ermitteln kann, welche Streckeneinrichtung jeweils zuständig ist.In addition, an internal database DBi is stored in the
Die
Obwohl die Erfindung im Detail durch bevorzugte Ausführungsbeispiele näher illustriert und beschrieben wurde, so ist die Erfindung nicht durch die offenbarten Beispiele eingeschränkt und andere Variationen können vom Fachmann hieraus abgeleitet werden, ohne den Schutzumfang der Erfindung zu verlassen.Although the invention has been illustrated and described in more detail by means of preferred exemplary embodiments, the invention is not restricted by the disclosed examples and other variations can be derived therefrom by the person skilled in the art without departing from the scope of protection of the invention.
Claims (15)
dadurch gekennzeichnet, dass
characterized in that
dadurch gekennzeichnet, dass die Streckeneinrichtung (RBC1) die Kommunikationsverbindung selbst beendet.Method according to claim 1,
characterized in that the route device (RBC1) terminates the communication link itself.
dadurch gekennzeichnet, dass die Streckeneinrichtung (RBC1) das Fahrzeug (LOK) auffordert, die Kommunikationsverbindung zu beenden.Method according to claim 1,
characterized in that the route facility (RBC1) requests the vehicle (LOK) to terminate the communication link.
dadurch gekennzeichnet, dass
characterized in that
dadurch gekennzeichnet, dass das Mobilfunknetz (MNET) das GSM-R-Netz ist.Method according to one of the preceding claims,
characterized in that the cellular network (MNET) is the GSM-R network.
dadurch gekennzeichnet, dass die Streckeneinrichtung (RBC1) eine ETCS-kompatible Streckeneinrichtung (RBC1), insbesondere ein ETCS-kompatibles Radio-Block-Centre gemäß ETCS-Standard, ist.Method according to one of the preceding claims,
characterized in that the link facility (RBC1) is an ETCS-compatible link facility (RBC1), in particular an ETCS-compatible radio block center according to the ETCS standard.
dadurch gekennzeichnet, dass der Anlagenabschnitt (SA1) ein Eisenbahngleisanlagenabschnitt ist,Method according to one of the preceding claims,
characterized in that the system section (SA1) is a railway track system section,
dadurch gekennzeichnet, dass der Eisenbahngleisanlagenabschnitt gemäß ETCS-Standard, insbesondere gemäß Level 2 oder Level 3, betrieben wird.Method according to claim 7,
characterized in that the railway track section is operated according to the ETCS standard, in particular according to Level 2 or Level 3.
dadurch gekennzeichnet, dass die Streckeneinrichtung (RBC1) dazu ausgebildet ist,
characterized in that the route device (RBC1) is designed to
dadurch gekennzeichnet, dass die Streckeneinrichtung (RBC1) dazu ausgebildet ist, nach Übermittlung der Mobilfunknummer der zumindest einen anderen Streckeneinrichtung (RBC2/RBC3) das Fahrzeug (LOK) aufzufordern, die Kommunikationsverbindung zu beenden oder selbst die Kommunikationsverbindung zu beenden.Route device (RBC1) according to Claim 9,
characterized in that the route facility (RBC1) is designed to request the vehicle (LOK) to terminate the communication link or to terminate the communication link itself after the mobile phone number of the at least one other link facility (RBC2 / RBC3) has been transmitted.
dadurch gekennzeichnet, dass die Streckeneinrichtung (RBC1) eine Datenbankschnittstelle (A300) zum Anschluss an eine externe Datenbank (DBe) aufweist, in der abgespeichert ist, welche Funkzellen (FZ0-FZ9) welchen Streckeneinrichtungen (RBC1, RBC2, RBC3) zugeordnet sind.Route device (RBC1) according to one of the preceding claims 9 to 10,
characterized in that the link facility (RBC1) has a database interface (A300) for connection to an external database (DBe) which stores which radio cells (FZ0-FZ9) are assigned to which link facilities (RBC1, RBC2, RBC3).
dadurch gekennzeichnet, dass die Streckeneinrichtung (RBC1) eine interne Datenbank (DBi) aufweist, in der abgespeichert ist, welche Funkzellen (FZ0-FZ9) welchen Streckeneinrichtungen (RBC1, RBC2, RBC3) zugeordnet sind.Route device (RBC1) according to one of the preceding claims 9 to 11,
characterized in that the link facility (RBC1) has an internal database (DBi) which stores which radio cells (FZ0-FZ9) are assigned to which link facilities (RBC1, RBC2, RBC3).
dadurch gekennzeichnet, dass die Streckeneinrichtung (RBC1) dazu ausgebildet ist, dass sie
characterized in that the route device (RBC1) is designed to
dadurch gekennzeichnet, dass die Streckeneinrichtung (RBC1) eine Recheneinrichtung (210, 310) und einen Speicher (220, 320) aufweist, in dem ein Steuerprogrammmodul (SPM) abgespeichert ist, das bei Ausführung durch die Recheneinrichtung (210, 310) diese veranlasst, ein Verfahren nach einem der voranstehenden Ansprüche 1 bis 6 auszuführen, oder die in den Ansprüchen 7 bis 11 beschriebene Arbeitsweise der Streckeneinrichtung (RBC1) zu gewährleisten.Route device (RBC1) according to one of the preceding claims 9 to 13,
characterized in that the route device (RBC1) has a computing device (210, 310) and a memory (220, 320) in which a control program module (SPM) is stored which, when executed by the computing device (210, 310), causes it to implement a method according to a of the preceding claims 1 to 6, or to ensure the operation of the route device (RBC1) described in claims 7 to 11.
dadurch gekennzeichnet, dass diese eine Mehrzahl an Anlagenabschnitten (SA1-SA3) aufweist, denen jeweils eine Streckeneinrichtung (RBC1-RBC3) nach einem der voranstehenden Ansprüche 9 bis 14 zugeordnet ist.Track system,
characterized in that it has a plurality of system sections (SA1-SA3), each of which is assigned a route facility (RBC1-RBC3) according to one of the preceding claims 9 to 14.
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WO2007107424A1 (en) * | 2006-03-23 | 2007-09-27 | Siemens Aktiengesellschaft | System and method for radio-based information interchange between track-side devices and vehicles moving along a track section, in particular of a railway system |
EP2631152A1 (en) * | 2012-02-24 | 2013-08-28 | Schweizerische Bundesbahnen SBB | Method and device for managing resources in a railway network |
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WO2007107424A1 (en) * | 2006-03-23 | 2007-09-27 | Siemens Aktiengesellschaft | System and method for radio-based information interchange between track-side devices and vehicles moving along a track section, in particular of a railway system |
EP2631152A1 (en) * | 2012-02-24 | 2013-08-28 | Schweizerische Bundesbahnen SBB | Method and device for managing resources in a railway network |
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DE102019211641A1 (en) | 2021-02-04 |
ES2970262T3 (en) | 2024-05-27 |
EP3771612C0 (en) | 2023-11-01 |
EP3771612B1 (en) | 2023-11-01 |
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