WO2021063606A1 - Procédé d'affichage d'informations relatives à un véhicule destiné au transport de passagers - Google Patents

Procédé d'affichage d'informations relatives à un véhicule destiné au transport de passagers Download PDF

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Publication number
WO2021063606A1
WO2021063606A1 PCT/EP2020/074206 EP2020074206W WO2021063606A1 WO 2021063606 A1 WO2021063606 A1 WO 2021063606A1 EP 2020074206 W EP2020074206 W EP 2020074206W WO 2021063606 A1 WO2021063606 A1 WO 2021063606A1
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle
display
information
network
display unit
Prior art date
Application number
PCT/EP2020/074206
Other languages
German (de)
English (en)
Inventor
Martin Sickmann
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
Priority to EP20771464.3A priority Critical patent/EP4017778A1/fr
Publication of WO2021063606A1 publication Critical patent/WO2021063606A1/fr

Links

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
    • B61L15/009—On-board display devices
    • 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
    • B61L15/0081—On-board diagnosis or maintenance

Definitions

  • the invention relates to a method for displaying vehicle information relating to a vehicle for passenger transport.
  • a maintenance computer which is carried by a maintenance person, is connected for data purposes to a vehicle network.
  • the maintenance computer is connected via a network cable to a port of a switch, which is a network component of the vehicle network.
  • Passenger information systems are also known. These are generally used to output passenger information that is intended for passengers in a vehicle. Passenger information of this type includes, for example, information on a stop ahead in the course of the journey, current journey times and the associated deviations from a timetable, etc.
  • Entertainment systems are also known. These are usually used to output media for entertainment and information for passengers. Entertainment systems are often tainment systems as Enter or infotainment S ystems referred.
  • This object is achieved by a method for displaying the vehicle information, in which a display unit of a passenger information system and / or entertainment system the Displays vehicle information while the vehicle is in an operating mode intended for display.
  • the invention is based on the knowledge that in previous solutions a maintenance person needs a maintenance computer to call up vehicle information, which must be connected to the vehicle network.
  • the data technology access often takes place via a maintenance interface provided for maintenance (so-called service Ethernet interface) of the vehicle network, to which the maintenance computer is connected.
  • Authentication is usually required to access the vehicle information.
  • the maintenance interface is often arranged with restricted access, in that the maintenance interface is arranged in a lockable switchgear cabinet and / or in a driver's cab of the vehicle with restricted access. Starting up the maintenance computer, connecting it to the maintenance interface with restricted access and performing the authentication lead to considerable effort in order to be able to call up the vehicle information.
  • the method according to the invention eliminates this problem in that the vehicle information is displayed in an operating mode of the vehicle provided for display by means of a display unit of the passenger information system and / or entertainment system of the vehicle.
  • a major advantage of the invention is that a passenger information system and / or entertainment system is usually already present in a vehicle for passenger transport and a display unit of the passenger information system and / or entertainment system can be used to display vehicle information while the vehicle is in the the operating mode intended for the display is located.
  • the person skilled in the art understands the formulation of the “operating mode provided for the display” to the effect that This operating mode differs from a normal operating mode that the vehicle assumes while driving.
  • driving operation encompasses operation of the vehicle from a start stop to a destination stop (including the respective stay at the stop)
  • Media for the entertainment and information of passengers Both the passenger information system and the entertainment system are also frequently used in normal operation to output advertising.
  • the display unit of the passenger information system and / or entertainment system fulfills its intended purpose for driving operation.
  • the display unit In the operating mode provided for displaying vehicle information, the display unit is used to display vehicle information. More preferably, the display unit is arranged within a passenger area of the vehicle (so-called. Fahr gastraum), which is provided for the stay of passengers.
  • the vehicle information relating to the vehicle includes information that characterizes the vehicle as a whole, for example entries in a central diagnostic memory, parameters, status, states, the current speed, the rail tension, etc.
  • the vehicle information relating to the vehicle also includes component information that characterize one or more components of the vehicle, for example error messages relating to a door unit of the vehicle.
  • vehicle information is preferably to be understood as information relating to the vehicle which is not seen for display (as passenger information) in a normal operating mode.
  • status information representing the operating mode of the vehicle is used to determine whether the vehicle is in the operating mode provided for the display or, for example, in the normal operating mode.
  • the operating mode provided for the display comprises a commissioning and / or maintenance mode.
  • the method according to the invention is particularly suitable in particular for an operational mode and / or a maintenance mode. Because especially when the vehicle is in one of these modes, a connection to the maintenance computer is required in previous solutions in order to display the vehicle information.
  • the commissioning mode and maintenance mode are particularly suitable for displaying vehicle information using the display unit of the passenger information system and / or entertainment system:
  • the display units are not used in this mode to display passenger information.
  • the display of vehicle information in these modes does not pose a risk to the operation of the vehicle or the passengers. Because passengers are generally not in the vehicle in these modes.
  • maintenance to mean maintenance, inspection, repair (repair), improvement, etc. of the vehicle.
  • maintenance is often referred to as “maintenance” in a professional manner.
  • the vehicle information is provided by means of a server unit which is connected to a vehicle network for data purposes.
  • the display unit is technically connected to the vehicle network and retrieves the vehicle information provided from the server unit. In this way, the displayed vehicle information provided centrally by means of the server unit.
  • the server unit can influence the provision, e.g. B. restrict ken.
  • the vehicle network is preferably designed as an Ethernet network.
  • the vehicle network also preferably comprises an operator network and a control network for the vehicle.
  • control network as a network which comprises one or more components for vehicle control. This understanding is based on the knowledge that in today's track-bound vehicles - in addition to the classic control (e.g. drive and braking) functions - Numerous tasks are carried out automatically.These include, for example, the operation and management of a system for the output of information to passengers and on-board personnel, the automated operation of a sanitary cell, the management of communication between the lane-bound vehicle and the land side, etc. The corresponding components are connected to one another in terms of control and communication via the control network.
  • the person skilled in the art understands the term "operator network” as a network physically separated from the control network, which can be connected to the control network for data purposes.
  • the passenger information system (PIS) and / or the camera monitoring system for monitoring the interior and exterior of the lane-bound Vehicle (CCTV: Closed Circuit Television) is technically linked to the operator's network.
  • the corresponding components of the PIS or camera surveillance system are connected to one another via the operator's network.
  • a person skilled in the art understands the phrase "connected to a vehicle network for data purposes" preferably to the effect that data originating from the server unit or the display unit via the vehicle network is sent to another communication participant who is connected to the vehicle network for data purposes can be transmitted or received by this communication participant.
  • data can be transmitted from the server unit to the display unit in response to a request (triggered by the display unit).
  • data can be transmitted from the display unit to the server unit, for example.
  • the server unit is preferably connected for data purposes to the operator network and further preferably a server which is centrally assigned to the operator network and which is available to various communication participants in the operator network.
  • the server unit is preferably connected to the control network in terms of data technology, and further preferably a server which is centrally assigned to the control network and which is available to various communication participants in the control network (often referred to as a system server in professional terms).
  • the status information described above is preferably generated by the server unit assigned to the control network and transmitted to the server unit assigned to the operator network via the vehicle network.
  • the server unit Depending on the status information received, the server unit provides the vehicle information (namely in the operating mode provided for the display) or the passenger information (namely in the normal operating mode).
  • a plurality of display units of the passenger information system and / or of the entertainment system are each data-connected to the server unit via the vehicle network.
  • the server unit provides the vehicle information for a respective display unit as a display website. This enables different vehicle information to be displayed on each display unit and / or the vehicle information to be displayed in different ways on each display unit.
  • the server unit provides the vehicle information for a respective display unit of the plurality of display units as a display website
  • the server unit provides a separate display website for each display unit.
  • a first display website for one of the plurality of display units can contain a set of vehicle information
  • a second display website for a further one of the plurality of display units contains a different set of vehicle information.
  • each display unit of the plurality of display units accesses its own display website which is provided by the server unit.
  • selected display units can list the entries in the central diagnostic memory or display vehicle-specific process values such as the current speed, web tension, etc.
  • the vehicle information is component information relating to a component of the vehicle.
  • a display unit of the plurality of display units displays the component information related to a component disposed in the vicinity of the display unit.
  • This development represents a particularly expedient variant for the use of a dedicated display website for each display unit.
  • the server unit provides the component information via the display website in such a way that component information on components can be obtained from a display unit which are located in the vicinity of the display unit .
  • error information relating to a door, emergency intercom, etc. which is arranged in the vicinity of the display unit, is displayed as component information.
  • process values such as the speed, voltage, power consumption, etc., of the door, emergency telephone parts, etc., which are arranged in the vicinity of the display unit, can be displayed.
  • the phrase “in the vicinity” is preferably to be understood to the effect that the component is arranged closer to the display unit than in another display unit of the plurality of display units.
  • an operator website is provided by means of the server unit.
  • the respective display website can be configured using the operator website.
  • the operator of the vehicle is enabled to configure the individual display websites and to adapt them to their own needs.
  • the vehicle is a track-bound vehicle, in particular a rail vehicle.
  • the invention also relates to a vehicle for passenger transport.
  • the vehicle comprises a display unit of a passenger information system and / or entertainment system, which is designed to display passenger information relating to the vehicle.
  • the vehicle is designed to adopt an operating mode provided for the display.
  • the display unit is designed to display vehicle information in relation to the vehicle while the vehicle is in the operating mode provided for the display.
  • Figure 1 shows a schematic structure of a track-bound
  • Figure 2 shows a data structure of the ge in Figure 1 vehicle and showed
  • FIG. 3 shows a schematic flow diagram of a method according to the invention.
  • FIG. 1 shows a vehicle 1 for transporting people in a schematic side view.
  • the vehicle 1 is designed as a track-bound vehicle 2, in particular a rail vehicle 3.
  • the rail vehicle 3 is designed as an association of cars, in particular as a multiple unit.
  • FIG. 2 schematically shows the data-technical structure of the vehicle 1 and the flow of information between the individual devices, units and elements of the vehicle 1.
  • the vehicle 1 has a vehicle network 10 which comprises a first network 12 and a second network 14.
  • the first network 12 is an operator network 13 of the vehicle 1 and the second network 14 is a control network 15 of the vehicle 1.
  • the operator network 13 and the control network 15 are each designed as an Ethernet network.
  • the operator network 13 is physically and / or logically separated from the control network 15.
  • a gate way unit 16 is used to transfer data between the control network 15 and the operator network 13.
  • the control network 15 is designed for operation according to the Profinet standard.
  • the control network 15 comprises a train bus, for example an Ethernet train backbone (ETB), and a Profinet ring, to which at least one subsystem control unit 110, 112, 114 or 116 is connected, which is used to control one or more operating resources of the vehicle 1 is provided.
  • the subsystem control units 110, 112, 114 and 116 are each provided for controlling a task in connection with the functionality assigned to the respective subsystem.
  • the subsystem control units 110, 112, 114 and 116 are each connected to the control network 15.
  • a drive control is provided as the subsystem control unit 110, a brake control as the subsystem control unit 112, a control of the vehicle door system as the subsystem control unit 114, and a control of the train protection system as the subsystem control unit 116.
  • the passenger information system 9 and a camera monitoring system 7 for monitoring the interior and exterior of the rail vehicle are connected to the operator network 13 in terms of data.
  • the corresponding components of the passenger information system 9 and of the camera monitoring system 7 are interconnected in terms of communication via the operator network 13.
  • a plurality of display units 22, 24, 26 of the passenger information system 9 are connected to the operator network 13 in terms of data technology.
  • a method step A the vehicle 1 assumes a normal operating mode NB.
  • the display units 22, 24, 26 are used to display passenger information FGI while the vehicle 1 is in the normal operating mode NB.
  • a server unit that is technically connected to the vehicle network 10 in terms of data 18 provides the passenger information FGI.
  • the passenger information FGI is provided to each display unit 22, 24 and 26 as a website in a method step B.
  • the display units 22, 24, 26 call up the passenger information FGI in a method step C from the server unit 18 and display the passenger information FGI in a method step D.
  • a maintenance mode ISM as the operating mode. This is triggered, for example, when the vehicle 1 is parked in a workshop instead of for maintenance measures.
  • a system server 30 of the control network 15 status information ZI is generated in a process step E1, which represents the operating mode.
  • the status information ZI is transmitted to the server unit 18 via the control network 15, the gateway unit 16 and the operator network 13.
  • the server unit 18 determines that the vehicle 1 is in the ISM maintenance mode. While the vehicle 1 is in the ISM maintenance mode E, the server unit 18 provides vehicle information FI relating to the vehicle 1 and components of the vehicle 1 in a method step E3.
  • the display units 22, 24, 26 call up the vehicle information from the server unit 18 in a method step F and display the passenger information in a method step G.
  • the display unit 26 is arranged, for example, in the vicinity of a driver's cab 32 of the vehicle 1. By means of this display unit 26, entries in a central diagnostic memory are displayed, for example.
  • the display unit 24 is arranged, for example, in the vicinity of a door (not shown) of the vehicle 1.
  • This display Geisme 24 shows, for example, current error messages and process values, such as the speed, voltages, power consumption of the door.
  • the error messages and process values accordingly form component information KI in relation to the “door” component of vehicle 1.
  • the display unit 22 is arranged, for example, in the vicinity of an emergency intercom 34 of the vehicle 1.
  • This display unit 24 shows, for example, current error messages and process values, such as voltages and power consumption, of the emergency call station 34 of the door.
  • the error messages and process values accordingly form component information KI in relation to the “emergency intercom” component of vehicle 1.
  • the operator of the vehicle 1 can access the server unit 18 for data purposes.
  • the server unit 18 provides an operator website which the operator, in particular the operator's staff 36, can call up, for example by means of a control unit (e.g. the touch-sensitive display unit 24 of the passenger information system).
  • the operator can configure the respective display website via the operator website. For example, the operator can configure which vehicle information FI is contained in a display website and in which form the vehicle information FI is displayed when the display website is called up.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

L'invention concerne un procédé d'affichage d'informations relatives à un véhicule (1) destiné au transport de passagers. Le but de l'invention est d'améliorer l'appel et l'affichage d'informations (FI) relatives au véhicule. À cet effet, une unité d'affichage (22, 24, 26) d'un système d'information passagers (9) et/ou d'un système de divertissement affiche (G) les informations (FI) relatives au véhicule lorsque ledit véhicule (1) adopte (E) un mode de fonctionnement (ISM) prévu pour l'affichage.
PCT/EP2020/074206 2019-09-30 2020-08-31 Procédé d'affichage d'informations relatives à un véhicule destiné au transport de passagers WO2021063606A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20771464.3A EP4017778A1 (fr) 2019-09-30 2020-08-31 Procédé d'affichage d'informations relatives à un véhicule destiné au transport de passagers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019214977.4A DE102019214977A1 (de) 2019-09-30 2019-09-30 Verfahren zum Anzeigen einer Fahrzeuginformation in Bezug auf ein Fahrzeug zur Personenbeförderung
DE102019214977.4 2019-09-30

Publications (1)

Publication Number Publication Date
WO2021063606A1 true WO2021063606A1 (fr) 2021-04-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2020/074206 WO2021063606A1 (fr) 2019-09-30 2020-08-31 Procédé d'affichage d'informations relatives à un véhicule destiné au transport de passagers

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Country Link
EP (1) EP4017778A1 (fr)
DE (1) DE102019214977A1 (fr)
WO (1) WO2021063606A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014053318A2 (fr) * 2012-10-04 2014-04-10 Siemens Aktiengesellschaft Système de commande pour commander des unités fonctionnelles dans un véhicule ferroviaire
DE102014213058A1 (de) * 2014-07-04 2016-01-07 Siemens Aktiengesellschaft Verfahren zur Ausgabe von Fahrzeuginformation
DE102016205129A1 (de) * 2016-03-29 2017-10-05 Siemens Aktiengesellschaft Informationssystem und Informationsverfahren zum Ausgeben wenigstens einer Information an eine Person in einem Fahrzeug

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014053318A2 (fr) * 2012-10-04 2014-04-10 Siemens Aktiengesellschaft Système de commande pour commander des unités fonctionnelles dans un véhicule ferroviaire
DE102014213058A1 (de) * 2014-07-04 2016-01-07 Siemens Aktiengesellschaft Verfahren zur Ausgabe von Fahrzeuginformation
DE102016205129A1 (de) * 2016-03-29 2017-10-05 Siemens Aktiengesellschaft Informationssystem und Informationsverfahren zum Ausgeben wenigstens einer Information an eine Person in einem Fahrzeug

Also Published As

Publication number Publication date
EP4017778A1 (fr) 2022-06-29
DE102019214977A1 (de) 2021-04-01

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