EP3823878B1 - Système et procédé pour une véhicule ferroviaire pour l'opération autonome surveillée par une personne surveillante - Google Patents

Système et procédé pour une véhicule ferroviaire pour l'opération autonome surveillée par une personne surveillante Download PDF

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Publication number
EP3823878B1
EP3823878B1 EP19769039.9A EP19769039A EP3823878B1 EP 3823878 B1 EP3823878 B1 EP 3823878B1 EP 19769039 A EP19769039 A EP 19769039A EP 3823878 B1 EP3823878 B1 EP 3823878B1
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EP
European Patent Office
Prior art keywords
rail
information
vehicle
output
bound
Prior art date
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Active
Application number
EP19769039.9A
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German (de)
English (en)
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EP3823878C0 (fr
EP3823878A1 (fr
Inventor
Roland Porsch
Wolfgang Rössler
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
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Siemens Mobility GmbH
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Publication date
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Publication of EP3823878A1 publication Critical patent/EP3823878A1/fr
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Publication of EP3823878C0 publication Critical patent/EP3823878C0/fr
Publication of EP3823878B1 publication Critical patent/EP3823878B1/fr
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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
    • B61L15/0018—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
    • B61L15/0081—On-board diagnosis or maintenance
    • 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
    • B61L27/04—Automatic systems, e.g. controlled by train; Change-over to manual control
    • 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
    • B61L3/127—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 for remote control of locomotives
    • 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
    • B61L15/009—On-board display devices

Definitions

  • a mobile terminal receives operating information relating to the operation of the rail-bound vehicle via a wireless access point that provides data access to a vehicle network of the rail-bound vehicle.
  • the mobile terminal outputs the operating information.
  • Level 4 represents fully automated, driverless operation of the rail-bound vehicle, in which the vehicle is operated automatically without accompanying personnel.
  • Level 3 the vehicle is operated automatically, driverless. operated, with an accompanying person (so-called train attendant) accompanying the vehicle.
  • the DE 197 43 306 A1 describes a mobile operating device and an arrangement for operating a vehicle.
  • the operating device has a control display for displaying vehicle data to be monitored.
  • the operating device has an input unit that is configured to carry out a predetermined action.
  • a computer is provided that is configured such that the data to be monitored can be displayed on the control display and that actuating the input unit carries out the respective predetermined action.
  • the operating device is a mobile, portable apparatus that enables the driver of the vehicle to obtain information about the route using the control display, and also to intervene in the control of the vehicle at any time using the operating device.
  • event information representing the impairment is output by means of an output device arranged in a fixed location within the track-bound vehicle, wherein the output device receives the event information via a wired access point which provides data access to the vehicle network.
  • the invention is based on the realization that the accompanying person in accompanied driverless operation must be informed about operational information, such as safety-relevant events. Particularly in light of the fact that the accompanying person can move freely in the vehicle, it is desirable to inform the accompanying person independently of their To provide the location with operational information and to inform about a safety-relevant event.
  • the operating information is output via a mobile terminal.
  • the mobile terminal receives the operating information via a wireless access point.
  • the invention is based on the further finding that the reception and/or output of the operating information by the mobile terminal may be impaired, particularly due to the wireless transmission of the operating information.
  • the inventive solution solves these problems by outputting event information representing the impairment via an output device arranged stationary within the track-bound vehicle, which receives the event information via a wired access point to the vehicle network. This ensures that operational information reaches the accompanying person and that the accompanying person is informed of the impairment with increased reliability.
  • Another significant advantage of the invention is that a mass-produced mobile terminal can be used to receive operating information and output it to an accompanying person for accompanied driverless operation.
  • the track-bound vehicle is preferably a rail vehicle, which is further preferably designed as a multiple unit. Furthermore, the track-bound vehicle is preferably used for passenger transport in local and/or long-distance public transport.
  • the accompanying person is preferably an employee of an operator of a fleet of rail-bound vehicles.
  • the accompanying person is also preferably a person qualified to drive the rail-bound vehicle (the so-called vehicle driver).
  • the mobile device is preferably a device carried by the attendant accompanying the rail-bound vehicle during operation.
  • the mobile device is a smartphone, tablet, wearable, service PC (PC: personal computer), etc.
  • the mobile device preferably outputs the operating information in such a way that it is perceived by the attendant carrying the mobile device.
  • the operating information preferably includes information concerning the current speed, position, acceleration, etc. of the vehicle and/or messages informing the attendant about the operation of the vehicle.
  • data access to mean that data can be transmitted between the vehicle network and the terminal device.
  • data can be transmitted from the vehicle network to the terminal device in response to a request (triggered by the terminal device).
  • data can be transmitted from the terminal device to the vehicle network.
  • the vehicle network is preferably a control network and/or an operator network of the track-bound vehicle.
  • control network to mean a network that includes one or more components for vehicle control. This understanding is based on the realization that in today's rail-bound vehicles, in addition to traditional control systems (e.g., drive and braking functions), numerous tasks are performed automatically. These include, for example, the operation and management of a system for distributing information to passengers and on-board personnel, the automated operation of a sanitary facility, the management of communication between the rail-bound vehicle and the landside, etc. The corresponding components are interconnected via the control network for control and communication purposes.
  • a passenger information system and/or a camera surveillance system for monitoring the interior and exterior of the track-bound vehicle (CCTV: Closed Circuit Television) is connected to the operator network via data technology.
  • FIS passenger information system
  • CCTV Closed Circuit Television
  • the corresponding components of the FIS(s) or camera surveillance system are connected to each other via data technology via the operator network.
  • the vehicle network is preferably designed as an Ethernet network.
  • the wired access point is preferably a port of a switch.
  • the switch is also preferably a network component of the vehicle network.
  • the wireless access point is preferably a WLAN access point (WLAN: Wireless Local Area Network), where data is transmitted wirelessly using the WLAN standard between the wireless access point and the mobile device.
  • WLAN Wireless Local Area Network
  • the mobile terminal preferably outputs the operating information via a display element.
  • the display element is preferably a touch-sensitive display for graphically displaying information.
  • the mobile terminal preferably has a loudspeaker element for acoustically outputting the operating information.
  • the operating information is preferably generated by a control device of the control network and transmitted to the mobile terminal via the control network and the wireless access point.
  • the control device preferably generates the operating information based on information generated by a subsystem connected to the control network.
  • An impairment of the reception of the operating information preferably occurs when reception by the mobile terminal is disrupted. Further preferably, the impairment of reception includes an impairment of the transmission of the operating information from the control network to the mobile terminal. An impairment of the transmission can be an impairment of secure transmission.
  • the impairment of reception and/or output may be a failure of the transmission of the operating information to the mobile device and/or a failure of the mobile device.
  • the impairment of the output may be a failure or delay in the output of the operating information by the mobile device.
  • the event information is preferably output in such a way that the accompanying person perceives the output and is thus reliably informed of the impairment in reception and/or output.
  • the event signal is preferably designed in such a way that it is recognized as such by the accompanying person.
  • an intervention in the operation of the track-bound vehicle can be triggered on the basis of an actuation of the mobile terminal by the accompanying person.
  • the intervention in operation includes, for example, braking and/or accelerating the rail-bound vehicle, which is triggered by the attendant operating the mobile device.
  • a control element of the mobile device, which serves for operation, is preferably formed by a touch-sensitive display of the device.
  • the output device is an output device of a passenger information system.
  • the track-bound vehicle 1 has a control network 20, which is designed as an Ethernet network.
  • a control device 24 and various subsystem controllers, such as a drive controller 18, are connected to the control network 20.
  • operating information BI relating to the operation of the rail-bound vehicle 1 is generated in a control network 20 of the rail-bound vehicle 1 (method step A2).
  • the operating information BI is transmitted via a wireless access point 22, for example a WLAN access point (WLAN: Wireless Local Areas Network), is sent wirelessly to the mobile terminal 50 and received by the mobile terminal 50 in a method step A3.
  • the operating information BI is output to the accompanying person 44 by means of the mobile terminal 50 in a method step A4.
  • Operating information BI includes, for example, information on the speed, position, etc. of the vehicle 1 and messages relating to the operation of the vehicle 1.
  • the current vehicle speed for example, is output to the accompanying person 44 in method step A4.
  • the accompanying person 44 has the option of intervening in the operation of the rail-bound vehicle 1 by actuating an actuating element, in particular the touch-sensitive display 52 (method step B).
  • the accompanying person 44 can accelerate or decelerate the rail-bound vehicle 1 by actuating the display 52.
  • the acceleration is triggered by the accompanying person 44 entering an acceleration command by actuating the mobile terminal 50.
  • the mobile terminal 50 transmits acceleration information via the access point 22 to the control device 24.
  • the control device 24 sends the acceleration command or a modified control command to the drive controller 18.
  • the drive controller 18 implements the acceleration information by controlling the drive unit 14.
  • the control device 24 receives at least one fire alarm signal from a fire alarm sensor (not shown) of the rail-bound vehicle 1. Upon receipt of the fire alarm signal, the control device generates 24 as operational information, fire information representing the fire. In this case, it is desirable to output the fire information as operational information BI to the accompanying person 44 via the mobile terminal 50.
  • the mobile terminal 50 receives operational information such as fire information from the control network 20 via a radio connection, reception interference during the radio transmission of the information and/or a data attack on the mobile terminal 50 can lead to an impairment of the reception A3 and/or the output A4 of the operational information BI. Furthermore, when using a mass-produced mobile terminal 50, in particular a COTS (Component Off The Shelf), an impairment, for example in the form of a delay, can occur.
  • operational information such as fire information from the control network 20 via a radio connection
  • reception interference during the radio transmission of the information and/or a data attack on the mobile terminal 50 can lead to an impairment of the reception A3 and/or the output A4 of the operational information BI.
  • COTS Component Off The Shelf
  • the impairment of the reception A3 or the output A4 of the fire information is detected in a method step D using a security protocol.
  • the security protocol is, for example, a communication protocol that detects an impairment of the transmission of the fire information to the mobile terminal 50: According to the security protocol, for example, upon receipt of the fire information by the mobile terminal 50, a feedback signal is transmitted from the mobile terminal 50 to the control network 20. If no feedback signal is received, the control device 24 detects that the transmission of the fire information and, consequently, the output of the fire information is impaired.
  • event information EI which represents the impairment of the output, is generated by the control device 24 in a method step E.
  • the event information EI is transmitted to the output devices 2 and 4 via the control network 20 in a method step F.
  • the output device 2 outputs the event information EI in a method step G1 by means of the loudspeaker units 102 and 104.
  • An acoustic signal 105 is output via the loudspeaker units 102 and 104, which represents the event information EI and informs the attendant 44 that the output of operational information BI via the mobile terminal 50 is impaired.
  • the output device 4 outputs the event information EI in a method step G2 using the display units 106 and 108.
  • a symbol 107 is displayed using the display units 106 and 108, which informs the accompanying person 44 that the output of operating information via the mobile terminal 50 is impaired.
  • the driver assistance device 60 is arranged, for example, in a driver's cab 62 of the rail-bound vehicle 1 and is intended for operation of the rail-bound vehicle 1 by the vehicle driver.
  • the driver assistance device 60 is connected to the control network 20 via a wired connection and has an output unit 34.
  • the fire information is output to the accompanying person 44 via the output unit 34.
  • the accompanying person 44 can then decide on the basis of the fire information whether the track-bound vehicle 1 should stop immediately or, for example, at the next stop.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Traffic Control Systems (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Claims (15)

  1. Procédé pour faire fonctionner un véhicule (1) guidé sur rail dans un fonctionnement sans conducteur accompagné d'une personne (44) d'accompagnement, dans lequel
    - un terminal (50) mobile reçoit (A3) par un point (22) d'accès sans fil, qui donne un accès en technique de données à un réseau (20) de véhicule, une information (BI) de fonctionnement, qui concerne le fonctionnement du véhicule (1) guidé sur rail, et
    - le terminal (50) émet (A4) l'information (BI) de fonctionnement,
    caractérisé en ce que, s'il se produit une atteinte à la réception (A3) et/ou à l'émission (A4)
    - on émet (G1, G2), au moyen d'un dispositif (2, 4) d'émission monté fixe en position dans le véhicule (1) guidé sur rail, une information (EI) d'évènement, qui représente l'atteinte,
    - dans lequel le dispositif (2, 4) d'émission reçoit l'information (EI) d'évènement par un point d'accès par fil, qui donne un accès en technique des données au réseau (20) de véhicule.
  2. Procédé suivant la revendication 1,
    caractérisé en ce qu'
    une intervention (B) dans le fonctionnement du véhicule (1) guidé sur rail peut être déclenchée par la personne (44) d'accompagnement sur la base d'un actionnement (B) du terminal (50) mobile.
  3. Procédé suivant la revendication 1 ou 2,
    caractérisé en ce que
    le fonctionnement accompagné sans conducteur est un fonctionnement semi-automatisé dans un degré d'automatisation du stade 3.
  4. Procédé suivant au moins l'une des revendications précédentes,
    caractérisé en ce que
    l'information (BI) de fonctionnement est une information de fonctionnement pertinente du point de vue de la sécurité, qui laisse escompter une intervention de la personne (44) d'accompagnement dans le fonctionnement du véhicule (1) guidé sur rail.
  5. Procédé suivant au moins l'une des revendications précédentes,
    caractérisé en ce que
    le dispositif (2, 4) d'émission est un dispositif d'émission d'un système (70) d'information de passagers.
  6. Procédé suivant au moins l'une des revendications précédentes,
    caractérisé en ce que
    le dispositif (2) d'émission comprend une unité (102, 104) de haut-parleur, qui émet un signal (105) acoustique représentant l'information (EI) d'évènement.
  7. Procédé suivant au moins l'une des revendications précédentes,
    caractérisé en ce que
    le dispositif (4) d'émission comprend une unité (106, 108) d'affichage, qui affiche un objet (107) graphique redonnant l'information (EI) d'évènement.
  8. Procédé suivant au moins l'une des revendications précédentes,
    caractérisé en ce que l'
    on détecte (D) l'atteinte de la réception (A3) en appliquant un protocole de sécurité.
  9. Procédé suivant au moins l'une des revendications précédentes,
    caractérisé en ce qu'
    une transmission d'information (BI) de fonctionnement au terminal (50) mobile comprend une transmission chiffrée.
  10. Procédé suivant au moins l'une des revendications précédentes,
    caractérisé en ce que l'
    on contrôle une transmission (F) de l'information (EI) d'évènement au dispositif (2, 4) d'émission en appliquant un protocole de sécurité.
  11. Système pour faire fonctionner un véhicule (1) guidé sur rail dans un fonctionnement sans conducteur accompagné d'une personne (44) d'accompagnement, comprenant :
    - un terminal (50) mobile, qui est constitué,
    ∘ pour recevoir (A3), par un point (22) d'accès sans fil, qui donne un accès en technique de données à un réseau (20) de véhicule, une information (BI) de fonctionnement, qui concerne le fonctionnement du véhicule (1) guidé sur rail, et
    ∘ pour émettre (A4) l'information (BI) de fonctionnement,
    caractérisé par
    - au moins un dispositif (2, 4) d'émission, monté fixe en emplacement dans le véhicule (1) guidé sur rail, est constitué pour, s'il se produit une atteinte à la réception (A3) et/ou à l'émission (A4), recevoir et émettre (G1, G2), au moyen du terminal (50) mobile, par un point d'accès par fil, qui donne un accès en technique des données au réseau (20) du véhicule, une information (EI) d'évènement, qui représente l'atteinte.
  12. Système suivant la revendication 11,
    caractérisé en ce que
    le dispositif (2, 4) d'émission est un dispositif d'émission d'un système (70) d'information de passagers.
  13. Véhicule guidé sur rail, qui comprend un système suivant l'une des revendications 11 ou 12.
  14. Utilisation
    - d'un terminal (50) mobile de série
    ∘ pour la réception (A3) d'une information (BI) de fonctionnement, qui concerne le fonctionnement d'un véhicule (1) guidé sur rail, par un point (22) d'accès sans fil, qui donne un accès en technique des données à un réseau (20) de véhicule, et
    ∘ pour l'émission (A4) de l'information (BI) de fonctionnement pendant un fonctionnement du véhicule (1) guidé sur rail sans conducteur accompagné d'une personne (44) d'accompagnement
    et
    - un dispositif (2, 4) d'émission monté fixe en emplacement dans le véhicule (1) guidé sur rail
    ∘ pour la réception d'une information (EI) d'évènement, qui représente une atteinte à la réception (A3) et/ou à l'émission (A4) du terminal (1) mobile, par un point d'accès par fil, qui donne un accès en technique de données au réseau (20) de véhicule, et
    ∘ pour l'émission (G1, G2) de l'information (EI) d'évènement, s'il se produit l'atteinte.
  15. Utilisation suivant la revendication 14,
    caractérisée en ce que
    le dispositif (2, 4) d'émission est un dispositif d'émission d'un système (70) d'information des passagers.
EP19769039.9A 2018-09-13 2019-08-28 Système et procédé pour une véhicule ferroviaire pour l'opération autonome surveillée par une personne surveillante Active EP3823878B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018215621.2A DE102018215621A1 (de) 2018-09-13 2018-09-13 Verfahren und System zum Betreiben eines spurgebundenen Fahrzeugs in einem von einer Begleitperson begleiteten fahrerlosen Betrieb
PCT/EP2019/072939 WO2020052977A1 (fr) 2018-09-13 2019-08-28 Procédé et système pour faire fonctionner un véhicule guidé sur rails en mode sans conducteur accompagné d'une personne accompagnatrice

Publications (3)

Publication Number Publication Date
EP3823878A1 EP3823878A1 (fr) 2021-05-26
EP3823878C0 EP3823878C0 (fr) 2025-03-12
EP3823878B1 true EP3823878B1 (fr) 2025-03-12

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EP19769039.9A Active EP3823878B1 (fr) 2018-09-13 2019-08-28 Système et procédé pour une véhicule ferroviaire pour l'opération autonome surveillée par une personne surveillante

Country Status (3)

Country Link
EP (1) EP3823878B1 (fr)
DE (1) DE102018215621A1 (fr)
WO (1) WO2020052977A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102024200692A1 (de) * 2024-01-26 2025-07-31 Siemens Mobility GmbH Führerstandsdisplay

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016213500A1 (de) * 2016-07-22 2018-01-25 Siemens Aktiengesellschaft Datenübertragungsvorrichtung für ein Schienenfahrzeug und Streckeneinrichtung zur Kommunikation mit dem Schienenfahrzeug

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Publication number Priority date Publication date Assignee Title
DE19743306A1 (de) * 1997-09-30 1999-04-08 Siemens Ag Mobiles Bediengerät und Anordnung zur Bedienung eines Fahrzeugs
KR100641196B1 (ko) * 2005-04-13 2006-11-06 엘지전자 주식회사 개선된 지능형 차량 정보 시스템 및 그 방법
DE102008038618A1 (de) * 2008-08-12 2010-02-18 Bombardier Transportation Gmbh Anzeige von Störungsmeldungen bei spurgebundenen Fahrzeugen, die eine Handlung des Fahrzeugführers erfordern
DE102012218143B4 (de) * 2012-10-04 2021-11-18 Siemens Mobility GmbH Bediensystem zur Bedienung von Funktionseinheiten bei einem Schienenfahrzeug
DE102016211215A1 (de) * 2016-06-23 2017-12-28 Zf Friedrichshafen Ag Verfahren zum Betrieb eines Kraftfahrzeugs

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016213500A1 (de) * 2016-07-22 2018-01-25 Siemens Aktiengesellschaft Datenübertragungsvorrichtung für ein Schienenfahrzeug und Streckeneinrichtung zur Kommunikation mit dem Schienenfahrzeug

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Publication number Publication date
WO2020052977A1 (fr) 2020-03-19
DE102018215621A1 (de) 2020-03-19
EP3823878C0 (fr) 2025-03-12
EP3823878A1 (fr) 2021-05-26

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