EP2694352B1 - Signalisierungseinrichtung für ein schienenfahrzeug - Google Patents

Signalisierungseinrichtung für ein schienenfahrzeug Download PDF

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Publication number
EP2694352B1
EP2694352B1 EP12713935.0A EP12713935A EP2694352B1 EP 2694352 B1 EP2694352 B1 EP 2694352B1 EP 12713935 A EP12713935 A EP 12713935A EP 2694352 B1 EP2694352 B1 EP 2694352B1
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EP
European Patent Office
Prior art keywords
light
rail vehicle
vehicle according
glass pane
signalling equipment
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
EP12713935.0A
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German (de)
English (en)
French (fr)
Other versions
EP2694352A1 (de
Inventor
Martin Kollmann
Gerhard Moser
Andreas Steiner
Werner CHMELAR
Antony Gschwantner
Albin SPRENGNAGEL
Peter Stenitzer
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 AG Oesterreich
Original Assignee
Siemens AG Oesterreich
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Publication date
Application filed by Siemens AG Oesterreich filed Critical Siemens AG Oesterreich
Priority to PL12713935T priority Critical patent/PL2694352T3/pl
Publication of EP2694352A1 publication Critical patent/EP2694352A1/de
Application granted granted Critical
Publication of EP2694352B1 publication Critical patent/EP2694352B1/de
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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
    • B61L15/0045—Destination indicators, identification panels or distinguishing signs on the vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D29/00—Lighting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D41/00—Indicators for reserved seats; Warning or like signs; Devices or arrangements in connection with tickets, e.g. ticket holders; Holders for cargo tickets or the like
    • 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
    • B61L15/02—Head or tail indicators, e.g. light

Definitions

  • the invention relates to a signaling device for a rail vehicle.
  • Passenger rail vehicles indicate important information on the outer surfaces for the passengers. In particular, in local transport (subway, suburban train, tram), it is essential that passengers can recognize this information quickly and clearly.
  • One of the most important information is the line signaling at platforms with mixed operation of several lines.
  • a signaling system is used on the front mask of the rail vehicle, which displays the line, possibly the destination or special operating conditions (for example, an empty drive) as text.
  • Other information relates to the status of the passenger doors. It is currently not possible for a passenger to determine if a means of transport will leave immediately or if there is still enough time to reach the entry point. Passengers who do not possess this information may be in too much of a hurry and yet not reach their means of transport.
  • the invention is therefore based on the object of specifying a signaling device and an associated control device for signaling, which ensure a well-recognizable even from a greater distance signaling of vehicle conditions.
  • the object is achieved by a signaling device having the features of claim 1.
  • Advantageous embodiments are the subject of the subordinate claims.
  • a signaling device for a rail vehicle which comprises at least one light source and a control device, wherein the at least one light source and the control device are set up and controlled so as to generate at least two different light distribution patterns, these light distribution patterns being through a pane of the outer glazing the surroundings of the rail vehicle are radiated and wherein the one light source couples light at an edge of the pane of the outer glazing into the pane and scatters the light at an impurity in the pane and exits normal to the pane plane in the area of this defect.
  • An embodiment of the invention provides the arrangement of the luminous areas (light distribution pattern) in a (glass) pane of a door leaf.
  • this light distribution pattern By means of variation of this light distribution pattern, the imminent closing of the door can be displayed, this display being made directly in the field of vision of a passenger to be boarded. In this way, it is ensured that approaching passengers can read the departure readiness of the means of transport directly from the light distribution pattern.
  • the advantage can be achieved to be able to increase the passenger comfort, since the passenger can plan his way optimized on the platform and disappointment due to the failure to reach the means of transport can be avoided immediately before departure.
  • any desired geometries or shapes of the light-emitting surface are suitable as the light distribution pattern, wherein these are in any case to be arranged in the field of vision of the passengers entering. It is particularly advantageous to arrange the light distribution pattern on the edge of the pane of a door leaf.
  • the individual light distribution patterns can be realized by different luminous intensities (modulation of the luminous intensity, on / off switching), different light colors (gradual or continuously changing light colors) or different geometrical arrangements of the respective luminous slice regions.
  • a preferred embodiment of the invention provides light distribution patterns, which in their course offer the impression of a geometric color change. For example, by means of a light bar, which from the initial state "green bright" at one end has a color change in the color red. This color change to red continues chronologically over the entire length of the light bar until the final state "shining red” occurs.
  • An unlimited variety of light distribution patterns and color changes as well as speeds of these changes is possible.
  • a control device which controls the individual luminous means of the signaling system, the luminous intensity and possibly the light color of the luminous means being controlled individually or in groups.
  • the control device has signal inputs, via which the control device of the vehicle electronics, the light distribution pattern to be generated are specified, wherein the selection of the light distribution pattern as a function of certain operating conditions of the vehicle is controlled.
  • Typical operating states, which lead to different light distribution patterns in each case are "door open”, “door before closing”, “door during closing”, “door closed”, door malfunction ", etc.
  • Another embodiment of the invention provides for use on the rail vehicle front (front mask).
  • front mask usually headlights, tail lights, direction indicator (trams), line and destination displays.
  • headlights, tail lights, direction indicator (trams), line and destination displays are provided.
  • trams direction indicator
  • line and destination displays are provided.
  • objective invention it is possible to give a rail vehicle a specific, striking appearance, which makes it easier for the passenger to recognize the respective line already from a greater distance.
  • a color-bright area of the vehicle mask can be created, whose light color can be easily changed.
  • Such a vehicle can be easily used for different lines (each with a different assigned color).
  • state-of-the-art solutions luminaires with color filters) require conversion work.
  • One embodiment provides for the arrangement of the luminous means on the side of the pane of the external glazing opposite the light exit, wherein the light emitted by the luminous means exits the pane either directly or via a diffusing screen.
  • a further embodiment provides the arrangement of the bulbs on the side opposite the light exit side of the pane of the outer glazing, wherein the of the Bulbs emitted light is reflected before entering the disc on a reflective surface.
  • Another embodiment provides the coupling of the light by means of a light guide.
  • the light is guided in the light guide and scattered on a designed as a diffuser boundary surface of the light guide.
  • the light thus scattered penetrates the disk substantially normal to the disk surface, penetrates the disk and exits on the opposite disk surface.
  • light distribution patterns can be achieved, which have no recognizable for the viewer light sources and are thus suitable for high design requirements.
  • Another embodiment provides the coupling of the light in the disk plane in the disk itself.
  • a disk used in this way as an optical waveguide does not emit any light normal to the disk surface, since this is reflected back to the disk inside at the disk surface.
  • impurities are introduced into the disk material at certain points, at which point the light is scattered. This scattered light is partially conducted at a steeper angle than the critical angle of total reflection to the disk surface and, as a result, exits the disk.
  • the defects in the disc material can be introduced into the disc at the desired locations, for example, by means of a laser beam.
  • LED light-emitting diodes
  • OLED organic light-emitting diodes
  • the objective signaling system can also be used as a replacement for conventional taillights, enabling particularly sophisticated vehicle ends.
  • Another embodiment of the invention provides, instead of radiating light across a pane of exterior glazing, to emit light over the interior glazing.
  • Internal glazings are those glass surfaces which are arranged in the interior of the rail vehicle. For example, partitions with glass filling, Passage doors with glass filling, entrance area partitions with glass filling etc. to these interior glazings.
  • the signaling device according to the invention can also be used on these internal glazings. All of the possibilities mentioned at the outset for the purpose of coupling light into the pane are also applicable when used on interior glazing.
  • the advantage can be achieved that a visually appealing lighting design, in particular of the input areas can be achieved. It is also particularly advantageous to indicate the imminent closing of the doors on these interior glazings close to the door, wherein in the case of external glazing, possible light distribution patterns can also be used on interior glazings.
  • Internal glazing is often bordered so that the glass edge is covered.
  • the measures described above for generating light distribution patterns can be used.
  • roughening the wafer surface e.g., by sand blasting or etching
  • etching is advantageous for de-coupling light at certain locations on the wafer surface.
  • this exposed glass edge can be used to emit light.
  • a holding rod arranged in front of the light-emitting glass edge can be illuminated in such a way, which increases its visibility.
  • this can Type of light emission, as well as the radiation on the window surface are also intended for use as emergency lighting.
  • Another embodiment of the invention provides to use the respective recognition color of a particular line on the door leaves.
  • the lights in the door leaves are controlled so that they emit light in the detection color of the respective line. This is particularly advantageous at platforms, on which trains of different lines hold, because thereby the passengers can see very clearly and in immediate accessibility near the currently holding line. It is particularly advantageous to jointly select both the light color of the front mask illumination and the light color of the light bands in the door leaves so that they correspond to the recognition color of the respective line. Furthermore, a train on different lines can be used without any conversion work would be required. This dependence of the light color of the respective line in which the rail vehicle is used may additionally be supported by color changes and geometrically different, temporally successive light distribution patterns.
  • Fig.1 shows by way of example and schematically a signaling device.
  • a signaling device 1 comprises a control device 3 and at least one light 14.
  • Each light 14 is electrically connected to the control device 3, the light output of each light is controlled by the control device 3.
  • the luminous intensity and optionally the light color of each luminaire 14 can be controlled either individually or together with other luminaires 14.
  • the control device 3 has an electrical power supply (in. Fig.1 not shown).
  • the control device 3 comprises an interface to a vehicle electronics 10, via which the control electronics 3 with the vehicle electronics 10 exchanges data relating to the operating states of the rail vehicle. In particular, data relating to the time of the planned closing of the doors is transmitted from the vehicle electronics 10 to the control device 3.
  • the control device 3 transmits to the vehicle electronics 10 Data regarding their internal status, in particular error messages such. B. lamp failures.
  • Fig.2 shows by way of example and schematically a front mask of a rail vehicle.
  • the front mask of a rail vehicle forms the exterior view from the front and is designed mainly according to aesthetic aspects, taking into account regulatory approval conditions such as the driver's field of vision or the light guide. Usually, white headlights are provided. For symmetrical vehicles, which are used in bidirectional operation, the front mask must also include red taillights.
  • a windshield 6 is provided, which comprises three lights 14, which are part of a signaling device 1. These lights 14 are arranged in the lower region of the windscreen 6 and emit light only to the outside. As a result, any dazzling effect for the driver is excluded. The number and arrangement of the lights 14 is determined according to design considerations.
  • the light color of the luminaires 14 may correspond, for example, to the color of a specific line and be variable by the control device 3, so that a vehicle can be used on different lines and in each case has the associated color of the front lighting. Furthermore, it is possible to make one or more lights 14 as a tail light, so that the tail lights are particularly harmoniously integrated into the vehicle outer skin.
  • FIG 3 shows by way of example and schematically a luminaire - first embodiment. It is a lamp 14 is shown, which is arranged on one side of a pane 4 of an external glazing of a rail vehicle.
  • the lamp 14 includes at least one luminous means 2, a reflector 12 and emits light 11 substantially normal to the disc plane. This light 11 penetrates the disc 4 and exits on the opposite side of the disc 4.
  • a diffusing screen 8 is arranged, which minimizes the luminous intensity differences within the light exit surface. This is especially true for punctiform light sources 2, such. B. advantageous in light-emitting diodes.
  • opaque areas 9 of the disc 4 are provided on the side facing the lamp 14. These opaque areas 9 delimit the light-emitting part of the pane 4 and cause a clearly defined contour of this light-emitting area.
  • the diffuser 8 and the opaque region 9 are only optional provided.
  • FIG. 4 shows by way of example and schematically a luminaire - second embodiment. It is a lamp 14 is shown, which is arranged on one side of a pane 4 of an external glazing of a rail vehicle.
  • This lamp 14 comprises the same components as in FIG Figure 3 illustrated embodiment, however, the lighting means 2 is arranged in the reflector 12 so that the light 11 is guided exclusively via an inner surface of the reflector 12 enters the disc 4. This is an indirect illumination and ensures a more uniform luminous intensity distribution in the light-emitting region of the disc 4.
  • a lens 8 can be omitted, as well as an inner surface of the reflector 12 may be formed as a diffuser and thus make the luminous intensity distribution uniform.
  • an opaque portion 9 of the disc 4 at the Luminaire 14 facing side provided which ensures a clearly outlined contour of the light emitting area.
  • Figure 5 shows an example and schematically an entry into a means of transport. It is illustrated by the example of a subway the typical entry situation in a means of transport. The entry is via a door system with two door leaves 5. It is optically not recognizable for a passenger, how long the door leaves 5 remain open.
  • Figure 6 shows by way of example and schematically a door leaf with a signaling device. It is a door leaf 5 is shown with a signaling device, wherein the signaling device is provided in the form of a light band, which surrounds the glass filling 4 of the door panel 5. Other embodiments in which this light band does not completely surround the glass filling 4 are also possible. Furthermore, objective invention can also be used for door leaves 5 without glass filling 4. This embodiment is suitable for several types of signaling. For example, a reduction of the illuminated part of the light band can be made, so that at the beginning of the opening the entire light strip is illuminated and is reduced over the period of the open part of the luminous portion of the light strip, so that when closing the door no part of the light strip lights more. Likewise, a support of the signaling effect by the use of alternating light colors is possible.
  • FIG. 7 shows by way of example and schematically a luminaire - third embodiment. It is shown a lamp 14, which is arranged on one side of a pane 4 of external glazing of a rail vehicle.
  • the luminaire 14 comprises at least one luminous means 2, a reflector 12 and a light guide 7.
  • This light guide 7 is connected to the reflector 12 such that the light 11 generated by the light source 2 is conducted into the light guide 7.
  • the optical waveguide has a reflecting surface in the beam path of the light 11, which deflects the light 11 and conducts it into the window 4 substantially normal to the disk surface.
  • This reflective surface of the light guide 7 may be formed as a diffusion plate 8, thereby the light in the passenger compartment (in Figure 7 above the cut slice 4) is emitted.
  • the light guide 7 can be made to be covered in an opaque manner. Furthermore, it is possible to smoothly execute the reflecting surface of the light guide 7, ie without scattering properties.
  • an opaque portion 9 may be provided on the surface of the disc 4 to improve the contour of the light emitting area.
  • Fig. 7 shows an embodiment which is particularly advantageous for use on a disc 4 of a door panel 5, since this embodiment has only a very small height. It is a section normal to the disc 4 shown, the light 14 extends normal to the plane of the drawing and generally has a plurality of bulbs 2 in the reflector 12.
  • Figure 8 shows by way of example and schematically a luminaire - fourth embodiment. It is a lamp 14 is shown, which is arranged in the plane of a pane 4 of an external glazing of a rail vehicle. A light source 2 is arranged in a reflector 12, which is arranged at the edge of a disc 4 so that the light 11 is coupled in the direction of the disc plane in the disc 4. At the surface of the disc 4 no light emerges, which has fallen below the critical angle of total reflection between the guided light 11 and the disc surface. In the volume of the disk 4 impurities 13 are arranged at certain points, which scatter the light 11 and partially direct at a greater angle than the critical angle of total reflection to the disk surface. This light 11 emerges on both sides from the disk 4 in the region of the impurities 13. This embodiment provides the lowest height and can produce a luminous image on the disc 4, which is produced without recognizable lights. Furthermore, this embodiment offers the advantage that the light 11 exits the disc 4 on both sides and thus can be seen, for example, both from entering and outgoing passengers.
  • FIG 9 shows by way of example and schematically a luminaire - fifth embodiment.
  • a light 14 is shown, which is arranged normal to the plane of a pane 4 of an external glazing of a rail vehicle.
  • the light emitted by this luminaire 14 is reflected by means of a mirror 15 and forwarded in the plane of the pane 4.
  • This deflected light 11 enters the disk 4 and is scattered in the region of the impurities 13 and exits the disk 4 on both sides. If the emission direction of the luminaire 14 is not normal to the slice plane, then the angle of the mirror 15 to the slice plane must be adapted accordingly.
  • Figure 10 shows an example and schematically an entrance area of a rail vehicle. It is a typical entrance area a passenger rail vehicle for mass transit, such as a subway, shown in perspective from inside.
  • a door comprising two door leaves 5 serves as access to the passenger compartment.
  • the passenger compartment is equipped with a partition at each side of this door. This partition divides the entrance area from the seating area of the passenger compartment. To simplify the illustration other fittings, in particular seats are not shown.
  • the partitions extend in the embodiment shown only up to the height of Matoberkante and are attached to the side wall.
  • These partitions comprise a support bar 16 and a disc 4.
  • the support bar is designed in terms of its diameter and its surface finish so that passengers can find their support.
  • Partitions can also be constructed differently, in particular, a floor to ceiling partition, which is attached to the floor and ceiling is possible, as well as the disc 4 may be enclosed.
  • Figure 11 shows, by way of example and schematically, an illuminated handrail. It is a section through a support rod 16 and a disc 4 in a mounting situation as in Figure 10 shown.
  • the disk 4 is illuminated by a lamp 14, which is arranged in the disk plane.
  • the light 11 propagates in the disc plane and strikes the edge of the disc 4 on the side opposite the lamp 14. At this edge, the light 11 exits the disc 4 and strikes the support rod 16 and is scattered on the support rod 16 , As a result, the support rod 16 is highlighted, which, for example, in the application Objective lighting is particularly advantageous as an emergency light.
  • the disk 4 may further be equipped with means for extracting light on the disk surface itself, in Figure 11 However, such facilities are not shown.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
EP12713935.0A 2011-04-05 2012-03-29 Signalisierungseinrichtung für ein schienenfahrzeug Active EP2694352B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL12713935T PL2694352T3 (pl) 2011-04-05 2012-03-29 Sprzęt sygnalizacyjny dla pojazdu szynowego

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AT4812011 2011-04-05
AT6362011 2011-05-05
AT9132011 2011-06-22
PCT/EP2012/055696 WO2012136567A1 (de) 2011-04-05 2012-03-29 Signalisierungseinrichtung für ein schienenfahrzeug

Publications (2)

Publication Number Publication Date
EP2694352A1 EP2694352A1 (de) 2014-02-12
EP2694352B1 true EP2694352B1 (de) 2018-02-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP12713935.0A Active EP2694352B1 (de) 2011-04-05 2012-03-29 Signalisierungseinrichtung für ein schienenfahrzeug

Country Status (5)

Country Link
EP (1) EP2694352B1 (pl)
DE (1) DE202012003301U1 (pl)
NO (1) NO2694352T3 (pl)
PL (1) PL2694352T3 (pl)
WO (1) WO2012136567A1 (pl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013219121A1 (de) * 2013-09-24 2015-03-26 Siemens Aktiengesellschaft Multifunktionales Mittellicht für ein Schienenfahrzeug
DE102013225674C5 (de) 2013-12-11 2018-12-13 Bombardier Transportation Gmbh Verfahren zur Darstellung von Informationen für Verkehrsteilnehmer über den Betrieb eines Schienenfahrzeugs
DE102014214585A1 (de) * 2014-07-24 2016-01-28 Bombardier Transportation Gmbh Schienenfahrzeug mit einer lichtdurchlässigen Anzeigeeinrichtung zur Anzeige von visuellen Informationen
DE102016123587A1 (de) 2016-12-06 2018-06-07 Bombardier Transportation Gmbh Verfahren zum Visualisieren von Informationen für Fahrgäste eines Fahrzeugs
DE102017203018A1 (de) 2017-02-24 2018-08-30 Siemens Aktiengesellschaft Anordnung zur Beleuchtung eines Schienenfahrzeuges und Schienenfahrzeug
FR3071802B1 (fr) * 2017-09-29 2019-10-25 Alstom Transport Technologies Vehicule ferroviaire comprenant une bande lumineuse
FR3110212B1 (fr) * 2020-05-12 2022-09-02 Alstom Transp Tech Voiture d’un véhicule de transport public et véhicule associé

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10261008B4 (de) * 2002-12-17 2005-02-24 Pintsch Bamag Antriebs- Und Verkehrstechnik Gmbh Signal- und Fahrlichtscheinwerfer für Schienenfahrzeuge
US6897771B1 (en) * 2003-07-19 2005-05-24 Pervaiz Lodhie Vehicle signal light fixture performing multiple signaling functions using an array of LEDs
US8621384B2 (en) * 2008-07-29 2013-12-31 Mitsubishi Electric Corporation Information delivery service system, in-train information delivery method, and in-train information display apparatus
DE102009025468B4 (de) * 2009-06-12 2014-07-10 SBF Spezialleuchten GmbH Notbeleuchtungssystem für Schienenfahrzeuge
DE202010015422U1 (de) * 2010-11-16 2011-02-10 Rüdiger, Harald Evakuierungslicht

Also Published As

Publication number Publication date
WO2012136567A1 (de) 2012-10-11
EP2694352A1 (de) 2014-02-12
NO2694352T3 (pl) 2018-07-21
PL2694352T3 (pl) 2018-07-31
DE202012003301U1 (de) 2012-04-27

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