EP3797058B1 - Betriebsverfahren für fahrzeuge mit aufbau oder konfigurierung einer kommunikationsverbindung nach dem kupplungsvorgang - Google Patents

Betriebsverfahren für fahrzeuge mit aufbau oder konfigurierung einer kommunikationsverbindung nach dem kupplungsvorgang Download PDF

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Publication number
EP3797058B1
EP3797058B1 EP19739202.0A EP19739202A EP3797058B1 EP 3797058 B1 EP3797058 B1 EP 3797058B1 EP 19739202 A EP19739202 A EP 19739202A EP 3797058 B1 EP3797058 B1 EP 3797058B1
Authority
EP
European Patent Office
Prior art keywords
vehicles
vehicle
switching device
wayside
coupling
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
EP19739202.0A
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German (de)
English (en)
French (fr)
Other versions
EP3797058C0 (de
EP3797058A1 (de
Inventor
Frank BIENEK
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 EP3797058A1 publication Critical patent/EP3797058A1/de
Application granted granted Critical
Publication of EP3797058B1 publication Critical patent/EP3797058B1/de
Publication of EP3797058C0 publication Critical patent/EP3797058C0/de
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Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • B61L15/00—Indicators provided on the vehicle or train for signalling purposes
    • B61L15/0018—Communication with or on the vehicle or train
    • B61L15/0036—Conductor-based, e.g. using CAN-Bus, train-line or optical fibres
    • 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
    • B61L15/0054—Train integrity supervision, e.g. end-of-train [EOT] devices
    • 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
    • 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 two vehicles.
  • the invention is based on the object of specifying a method with which communication connections between vehicles that can be coupled to one another can be established particularly easily and reliably.
  • a communication connection is established between the two vehicles with the involvement of the trackside switching device or an already existing communication connection between the two vehicles is reconfigured with the involvement of the trackside switching device.
  • a significant advantage of the method according to the invention is that a communication connection can be established or an existing communication connection can be reconfigured automatically as soon as a new coupling between vehicles is detected.
  • the establishment of communication connections is linked to the detection of a mechanical coupling state between the vehicles.
  • the communication connection is set up or reconfigured only when the two configuration signals have been received within a predetermined period of time.
  • the first vehicle after detecting a coupling, the first vehicle sends a first configuration signal, which contains route information relating to the first vehicle and / or an identifier identifying the first vehicle, to the trackside switching device, the second vehicle to Detecting a coupling, a second configuration signal, which contains route information relating to the second vehicle and / or an identifier identifying the second vehicle, is sent to the route-side switching device, and the first and / or second vehicle and / or the route side checks whether there is a coupling of the two vehicles is plausible.
  • the communication connection between the two vehicles is established by the route-side switching device only when the identifiers of the vehicles indicate that the vehicles are vehicles that are to be coupled or can be coupled to one another according to a predetermined data set and/or the Route information for the two vehicles shows that they have the same destination or at least will travel on a common route section.
  • the checking and determination of the coupled state is carried out by means of a sensor device of the first vehicle and a sensor device of the second vehicle, the sensor device of the first vehicle after determining the coupled state from a first sensor status, which indicates an uncoupled state, switches to a second sensor status that indicates a coupled state, and a communication device of the first vehicle connected to the sensor device of the first vehicle sends its configuration signal to the trackside switching device after switching from the first sensor status to the second sensor status, and the sensor device of the second vehicle, after determining the coupled state, switches from a first sensor status, which indicates an uncoupled state, to a second sensor status, which indicates a coupled state, and a communication device of the second vehicle connected to the sensor device of the second vehicle after switching over sends its configuration signal to the trackside switching device from the first sensor status to the second sensor status.
  • the coupling status can be detected particularly easily and reliably using switching contacts; Accordingly, it is considered advantageous if the sensor device of the first vehicle and/or the sensor device of the second vehicle is formed by an electrical switching contact or has an electrical switching contact which is coupled State of an associated clutch of the vehicle has a different switching state or a different contact position than in the uncoupled state and thereby indicates the respective coupling state.
  • the sensor device of the first vehicle and / or the sensor device of the second vehicle is formed by a signal sensor or has a signal sensor which detects an electrical or optical signal connection existing when the vehicles are coupled and in the event of detection a coupling signal indicating the coupled status of the vehicles is generated.
  • At least one of the two vehicles is preferably a vehicle driven by one or more drives. Both vehicles are particularly preferably vehicles driven by one or more drives.
  • At least one of the two vehicles is made up of several parts and is formed from two or more interconnected, driven or undriven individual vehicles.
  • the vehicles are preferably rail vehicles.
  • the invention further relates to a route system with a route-side switching device that can communicate with vehicles traveling on the route system, in which the route-side switching device is designed such that it sends a first configuration signal that indicates the coupling state of a first vehicle with another vehicle , receives and receives a second configuration signal indicating the coupling state of a second vehicle with another vehicle.
  • the route-side switching device is designed in such a way that, after receiving the first configuration signal and the second configuration signal, it connects the two vehicles to one another in terms of communication or reconfigures an already existing communication connection between the two vehicles.
  • the trackside switching device is preferably designed in such a way that it only connects the two vehicles to one another when the first and second configuration signals arrive at it within a predetermined period of time.
  • the trackside switching device preferably has two or more trackside access devices that are connected to one another and can each communicate with one or more vehicles and are suitable for operating the communication connection between two vehicles using two or more trackside access devices.
  • the trackside switching device After receiving two configuration signals, the trackside switching device preferably checks whether a coupling of the two vehicles sending the configuration signals is plausible.
  • the trackside switching device is preferably designed or configured in such a way that it only establishes the communication connection between the two vehicles when identifiers of the vehicles indicate that the vehicles are vehicles that are to be coupled or can be coupled with one another according to a predetermined data set and/or route information of the two vehicles indicate that they have the same destination or at least will travel on a common route section.
  • the trackside switching device is preferably designed or configured in such a way that it clears the communication connection when at least one of the two vehicles signals that the vehicles are uncoupled.
  • the Figure 1 shows a track system 5, which is preferably a railway track system.
  • the route system 5 is shown in accordance with Figure 1 driven by two vehicles, which are marked with the reference numbers 11 and 12.
  • Vehicles 11 and 12 are rail vehicles.
  • the two vehicles 11 and 12 each have a coupling device 100, a sensor device 110 and a communication device 120.
  • the two vehicles 11 and 12 are identical in terms of the coupling device 100, the sensor device 110 and the communication device 120; Explanations or statements regarding the vehicle 11 therefore apply accordingly to the vehicle 12, and vice versa.
  • the coupling devices 100 allow a mechanical connection between the vehicles 11 and 12, so that after coupling with each other they form a vehicle group or in the Figure 1 form a railway train.
  • the sensor devices 110 of the two vehicles 11 and 12 are each designed such that after detecting a coupled state, they switch from a first sensor state, which indicates an uncoupled state, to a second sensor state, which indicates a coupled state.
  • the respective sensor status of the sensor device 110 is read out by the communication device 120 using a sensor signal S, which is therefore at any time knows the coupling state of the clutch 100 of the respective vehicle.
  • the route system 5 is also equipped with a route-side switching device 20, which can communicate with each of the two vehicles 11 and 12 or with their communication devices 120, for example via radio.
  • the radio connection between the switching device 20 and the vehicles 11 and 12 can be based on WLAN, GSM or LTE, for example.
  • the vehicles 11 and 12 and the trackside switching device 20 preferably work together as follows: After the two vehicles 11 and 12, as in the Figure 1 shown have been coupled together, the sensor devices 110 of the two vehicles will each switch from their first sensor status to their second sensor status and transmit a corresponding sensor signal S to their assigned communication device 120.
  • the communication devices 120 of the two vehicles 11 and 12 will each send a configuration signal A to the trackside switching device 20, with which the trackside switching device 20 is informed that a coupling with another vehicle has taken place has.
  • the trackside switching device 20 will establish a communication connection 200 (cf. Figure 2 ) establish if there was no previous communication connection via the switching device 20 between the two vehicles 11 and 12.
  • the Figure 2 shows the route system 5 according to Figure 1 after coupling the two vehicles 11 and 12.
  • the switching device 20 has established the already mentioned communication connection 200 between the communication devices 120 of the two vehicles 11 and 12, so that they can now communicate with one another with the involvement or mediation of the switching device 20.
  • a communication connection already existed before coupling this is preferably reconfigured.
  • a reconfiguration of an existing communication connection 200 can, for example, consist in transmitting as part of further communication that the two vehicles 11 and 12 are coupled to one another; Before the coupling state is established, it can, for example, be transmitted that the vehicles 11 and 12 are not coupled to one another.
  • the switching device 20 initiates the establishment of the communication connection 200 between the vehicles 11 and 12 only when the communication signals A from the two vehicles 11 and 12 are received within a predetermined period of time, which is preferably relatively short.
  • the time period is preferably a maximum of one second.
  • the Figure 3 shows an exemplary embodiment of a track system 5, which includes two tracks 51 and 52. That in the Figure 3 upper track 51 is used by two vehicles 11 and 12; that in the Figure 3 Lower track 52 is used by two vehicles 13 and 14.
  • the trackside switching device 20 receives configuration signals A at the same time or almost simultaneously from a total of four vehicles, namely from vehicles 11, 12, 13 and 14.
  • the trackside switching device 20 cannot therefore determine without any doubt which of the vehicles 11 to 14 need to be connected to one another in terms of communication.
  • the destination information 21 can, for example, indicate that the vehicles 11 and 12 will drive to Hamburg, whereas the destination information Z2 indicates that the vehicles 13 and 14 will drive to Kunststoff.
  • the switching device 20 can now determine that the vehicles 11 and 12 must be connected to one another in terms of communication and the vehicles 13 and 14. A faulty communication connection between individual vehicles can therefore be made easier by additionally transmitting the destination information Z1 and Z2 manner can be avoided.
  • route information can also be used are transmitted that describe the respective route and thus indicate whether the vehicles will travel at least on a common route section.
  • the Figure 4 shows an exemplary embodiment of a route system 5, in which - in accordance with the route system according to Figure 3 - Two tracks 51 and 52 are each used by two vehicles 11 and 12 or 13 and 14.
  • Two tracks 51 and 52 are each used by two vehicles 11 and 12 or 13 and 14.
  • the embodiment according to Figure 3 is also used in the exemplary embodiment Figure 4
  • the vehicles 11 to 14 each transmit a configuration signal A after coupling with another vehicle, which indicates the respective identifier of their own vehicle.
  • the identifier K11 identifies the vehicle 11
  • the identifier K12 identifies the vehicle 12
  • the identifier K13 identifies the vehicle 13
  • the identifier K14 identifies the vehicle 14.
  • a data set DS is stored in the trackside switching device 20, from which it can be seen which vehicles can be coupled to one another or should be coupled to one another and which are not. For example, it can be stored in the data record DS that the vehicles 11 and 12 can be coupled to one another, but not the vehicles 11 and 13 or 11 and 14. In addition, it can be stored that the vehicle 13 can be coupled to the vehicle 14, but not can be coupled with vehicles 11 and 12. Accordingly, by evaluating the data record DS from the switching device 20, it can be determined that there is a communication connection between the vehicles 11 and 12 and a communication connection between the vehicles 13 and 14 is to be produced. An incorrect communication link between vehicles is thus avoided.
  • the Figure 5 shows a route system 5, in which the vehicles 11 to 14 have both destination information Z1 and Z2, as they are in connection with the Figure 3 have been explained, as well as identifiers K11 to K14, as used in connection with the exemplary embodiment Figure 4 have been explained, to the trackside switching device 20.
  • the trackside switching device 20 is thus able to determine particularly safely and reliably between which of the vehicles 11 to 14 communication connections are to be established or not by evaluating the destination information Z1 and Z2 as well as the identifiers K11 to K14;
  • the destination information Z1 and Z2 as well as the identifiers K11 to K14;
  • the Figure 6 shows an exemplary embodiment of a vehicle 300, which is used as a vehicle 11 or 12 according to the Figures 1 to 5 as well as vehicles 13 and 14 according to Figures 3 to 5 can be used.
  • the vehicle 300 has powered individual vehicles 301 and unpowered individual vehicles 302.
  • the driven individual vehicles 301 can be, for example, locomotives, while the non-driven individual vehicles 302 can be, for example, railway wagons.
  • the Figure 7 shows a further exemplary embodiment of a vehicle 300, which is used as a vehicle 11 or 12 in the exemplary embodiments according to Figures 1 to 5 or as a vehicle 13 or 14 in the exemplary embodiments according to Figures 3 to 5 can be used.
  • the vehicle passes 300 according to Figure 7 exclusively from powered individual vehicles 301.
  • the vehicle 300 can be, for example Local train, for example a subway train or an S-Bru train.
  • the Figure 8 shows a route system 5, the route-side switching device 20 of which has a plurality of route-side access devices 21.
  • the communication connection between two vehicles 11 and 12 is possibly operated, that is to say established and/or maintained, with the inclusion of two or more trackside access devices 21 of the trackside switching device 20.
  • the data signals D of the two vehicles 11 and 12 can be routed solely via a single access device 21 or via several access devices 21, with the data signals D being forwarded from access device to access device in the latter case.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Telephone Set Structure (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Transceivers (AREA)
EP19739202.0A 2018-07-20 2019-06-20 Betriebsverfahren für fahrzeuge mit aufbau oder konfigurierung einer kommunikationsverbindung nach dem kupplungsvorgang Active EP3797058B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018212126.5A DE102018212126A1 (de) 2018-07-20 2018-07-20 Betriebsverfahren für Fahrzeuge
PCT/EP2019/066314 WO2020015948A1 (de) 2018-07-20 2019-06-20 Betriebsverfahren für fahrzeuge mit aufbau oder konfigurierung einer kommunikationsverbindung nach dem kupplungsvorgang

Publications (3)

Publication Number Publication Date
EP3797058A1 EP3797058A1 (de) 2021-03-31
EP3797058B1 true EP3797058B1 (de) 2023-10-11
EP3797058C0 EP3797058C0 (de) 2023-10-11

Family

ID=67253843

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19739202.0A Active EP3797058B1 (de) 2018-07-20 2019-06-20 Betriebsverfahren für fahrzeuge mit aufbau oder konfigurierung einer kommunikationsverbindung nach dem kupplungsvorgang

Country Status (6)

Country Link
US (1) US20210300446A1 (zh)
EP (1) EP3797058B1 (zh)
CN (1) CN112469614A (zh)
DE (1) DE102018212126A1 (zh)
ES (1) ES2967206T3 (zh)
WO (1) WO2020015948A1 (zh)

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Also Published As

Publication number Publication date
CN112469614A (zh) 2021-03-09
ES2967206T3 (es) 2024-04-29
US20210300446A1 (en) 2021-09-30
EP3797058C0 (de) 2023-10-11
EP3797058A1 (de) 2021-03-31
DE102018212126A1 (de) 2020-01-23
WO2020015948A1 (de) 2020-01-23

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