WO2002086851A1 - Dispositif d'affichage pour moyens de transport en commun - Google Patents

Dispositif d'affichage pour moyens de transport en commun Download PDF

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Publication number
WO2002086851A1
WO2002086851A1 PCT/DE2002/001493 DE0201493W WO02086851A1 WO 2002086851 A1 WO2002086851 A1 WO 2002086851A1 DE 0201493 W DE0201493 W DE 0201493W WO 02086851 A1 WO02086851 A1 WO 02086851A1
Authority
WO
WIPO (PCT)
Prior art keywords
display device
public transport
passenger information
projector
video
Prior art date
Application number
PCT/DE2002/001493
Other languages
German (de)
English (en)
Inventor
Gino Raffa
Original Assignee
Robert Bosch 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 Robert Bosch Gmbh filed Critical Robert Bosch Gmbh
Priority to EP02735051A priority Critical patent/EP1386305A1/fr
Publication of WO2002086851A1 publication Critical patent/WO2002086851A1/fr

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/12—Advertising or display means not otherwise provided for using special optical effects
    • G09F19/18—Advertising or display means not otherwise provided for using special optical effects involving the use of optical projection means, e.g. projection of images on clouds
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F21/00—Mobile visual advertising
    • G09F21/04—Mobile visual advertising by land vehicles
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F21/00—Mobile visual advertising
    • G09F21/04—Mobile visual advertising by land vehicles
    • G09F21/049—Mobile visual advertising by land vehicles giving information to passengers inside the vehicles

Definitions

  • the invention relates to a display device in public transport according to the preamble of the independent claim.
  • the display device according to the invention is possible without significantly altering the public transport system.
  • horizontal and vertical projection surfaces for example walls, ceilings of buses, trains, panes with a high reflection factor, which are already present in public transport, can be used for the projection. Temperature range limits due to ventilation and heating are no longer relevant.
  • a projection is easier and cheaper than the installation of screens, be it TFT or plasma screens.
  • the display device according to the invention is particularly suitable for expanding existing systems known from the prior art. It is characteristic of the display device according to the invention that it can be installed on public transport without any great effort, regardless of the installation location.
  • Passenger information is composed of at least two partial images.
  • the schedule can be shown in the foreground and advertising in the background.
  • the at least one projector is connected to movable optics in order to display movable displays or animated shapes.
  • the display device makes it possible, in particular, to use areas for displaying passenger information which cannot be reached with conventional systems such as screens.
  • Projector is connected to a video distribution system, to which a screen for displaying the passenger information is also connected.
  • This is a simple combination of the display device according to the invention with one from the prior art known display device possible.
  • the display device also displays advertising in addition to the pure passenger information.
  • Figure 1 shows a block diagram of the display device according to the invention.
  • Passenger information is increasingly displayed in public transport such as buses and trains to keep passengers up to date with timetables.
  • display devices are also used to display entertainment programs and / or advertising.
  • more than one projection unit is used in a public transport, whereby only one projector can be used, the projection of which is then mapped onto the individual projection surfaces via an optical distribution system.
  • Such an optical distribution system can be formed from light guides, for example.
  • Optics for projection onto the projection surfaces are then provided at the outputs of the light guides, for example lenses. The lenses then serve to expand the image to be displayed.
  • FIG. 1 shows a block diagram of the inventive device.
  • a video preparation 3 is received by one First data source advertising content 1 and from a second data source passenger information 2.
  • the advertising content 1 and the passenger information 3 can either come from a storage medium such as a video cassette or a hard disk, magnetic or optical, or they are transmitted by radio, for example via digital radio signals such as DAB ( Digital Audio Broadcasting) received and then fed to video processing 3.
  • the video preparation 3 generates a video signal from the data from the data sources 1 and 2.
  • Passenger information such as stop names, departure times or emergency information
  • advertising content such as slideshows or films
  • the video preparation 3 is therefore responsible for the correct compilation of video content at the correct time and location.
  • Digital radio transmission systems such as DAB are characterized by their broadband capability and are therefore ideally suited for the transmission of multimedia data, in particular also because any data and almost any file formats can be transmitted via these digital radio transmission systems.
  • DAB Digital radio and radio transmission systems are also suitable for this. These include DRM (Digital Radio Labele), DVB (Digital Video Broadcasting) and UMTS (Universal Mobile Telecommunication System).
  • the video processor 3 is connected to a video distribution system 4, which sends a video signal to a
  • the projection unit 5 and the screen 8 are arranged in a public transport.
  • the projection unit 5 represents the advertising and passenger information as a video image on a surface in the public transport that already exists.
  • the projection unit 5 is a video projector, as is used to display films in the home area.
  • a video source is used via a standard interface (SVHS, FBAS, ..).
  • the “optics” of the projector will certainly deviate from that of a standard device if there are few “optimal” projection surfaces. Both the "geometric format" to be displayed and the high demands on light intensity will differ here.
  • the area 6 is used and the advertising and the passenger information are displayed in a field 7.
  • the surface 6 is here, for example, a side wall or a reflective disc. Line progress indicators can be displayed, for example, under the vehicle ceiling or on side rails.
  • the projection unit 5 can be preceded by movable optics which move or animate the video signal to be displayed. Instead of just one projection unit as shown here, two, three or more projection units can also be used in a bus or a tram.
  • the video distribution system 4 can be designed optically or electrically.
  • the screen too 8 shows the advertisement and the passenger information on its display 7.
  • the passenger information 2 is shown here in the foreground, while the advertisement is shown in the background. It is a consideration with this form of presentation that in the case of different sources to be displayed, it is not necessary to first bring the contents together, but that contents (where appropriate) can be projected onto different surfaces by different projectors at the same time. For example, the stop name, which can come from another information source, can be shown directly on an ongoing advertisement.

Landscapes

  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Projection Apparatus (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

L'invention concerne un dispositif d'affichage pour moyens de transport en commun qui comprend au moins un projecteur pour projeter des informations destinées aux passagers sur une surface déjà présente dans les moyens de transport en commun. Ce dispositif permet d'économiser des frais de montage complémentaire élevés, occasionnés lorsque des systèmes d'informations passagers doivent être installés dans des moyens de transport en commun.
PCT/DE2002/001493 2001-04-24 2002-04-24 Dispositif d'affichage pour moyens de transport en commun WO2002086851A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP02735051A EP1386305A1 (fr) 2001-04-24 2002-04-24 Dispositif d'affichage pour moyens de transport en commun

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10119981.3 2001-04-24
DE10119981A DE10119981C1 (de) 2001-04-24 2001-04-24 Anzeigevorrichtung in öffentlichen Verkehrsmitteln

Publications (1)

Publication Number Publication Date
WO2002086851A1 true WO2002086851A1 (fr) 2002-10-31

Family

ID=7682485

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2002/001493 WO2002086851A1 (fr) 2001-04-24 2002-04-24 Dispositif d'affichage pour moyens de transport en commun

Country Status (3)

Country Link
EP (1) EP1386305A1 (fr)
DE (1) DE10119981C1 (fr)
WO (1) WO2002086851A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020153873A1 (fr) * 2019-01-21 2020-07-30 Игорь Владимирович ШЕВЧЕНКО Procédé de vente de marchandises à distance

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10226451C1 (de) * 2002-06-13 2003-07-17 Webasto Vehicle Sys Int Gmbh Vorrichtung zum Darstellen von visuellen Informationen in Fahrzeugen
DE102005020260A1 (de) * 2005-04-30 2006-04-20 Daimlerchrysler Ag Anzeigesystem für Kraftfahrzeuge
DE102013225675A1 (de) * 2013-12-11 2015-06-11 Bombardier Transportation Gmbh Verfahren zur Darstellung einer Einsteigeinformation oder Umsteigeinformation für ein Schienenfahrzeug
DE102016123587A1 (de) * 2016-12-06 2018-06-07 Bombardier Transportation Gmbh Verfahren zum Visualisieren von Informationen für Fahrgäste eines Fahrzeugs

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1894684A (en) * 1929-06-17 1933-01-17 Walter D Hawk Automatic advertising station announcing system and method
US4352124A (en) * 1978-10-27 1982-09-28 Bell & Howell Company Aircraft passenger entertainment system
EP0082478A1 (fr) * 1981-12-18 1983-06-29 Jochen Homann Dispositif pour la réclame et/ou l'information
US4975696A (en) * 1987-03-23 1990-12-04 Asinc, Inc. Real-time flight and destination display for aircraft passengers
US5253000A (en) * 1991-08-01 1993-10-12 Ursula Stoeckner Device for projecting a moving image formed of light, shadow, and color
WO1999008257A1 (fr) * 1997-08-05 1999-02-18 Allan John Davie Dispositif d'affichage commande par cristaux liquides
US6005534A (en) * 1996-04-26 1999-12-21 Dahlgren, Hylin & Jonason Media Ab Digital information system
EP1069065A1 (fr) * 1999-07-16 2001-01-17 Inventio Ag Installation d'ascenseur

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29608032U1 (de) * 1996-05-03 1996-07-18 MAN Technologie AG, 86153 Augsburg Interaktives digitales Informations- und Unterhaltungssystem für Fahrzeuge
DE19939972A1 (de) * 1999-08-24 2001-03-01 Volkswagen Ag Anordnung zur Darstellung von Video-Audio-Information im Fahrgastraum eines Kraftfahrzeugs

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1894684A (en) * 1929-06-17 1933-01-17 Walter D Hawk Automatic advertising station announcing system and method
US4352124A (en) * 1978-10-27 1982-09-28 Bell & Howell Company Aircraft passenger entertainment system
EP0082478A1 (fr) * 1981-12-18 1983-06-29 Jochen Homann Dispositif pour la réclame et/ou l'information
US4975696A (en) * 1987-03-23 1990-12-04 Asinc, Inc. Real-time flight and destination display for aircraft passengers
US5253000A (en) * 1991-08-01 1993-10-12 Ursula Stoeckner Device for projecting a moving image formed of light, shadow, and color
US6005534A (en) * 1996-04-26 1999-12-21 Dahlgren, Hylin & Jonason Media Ab Digital information system
WO1999008257A1 (fr) * 1997-08-05 1999-02-18 Allan John Davie Dispositif d'affichage commande par cristaux liquides
EP1069065A1 (fr) * 1999-07-16 2001-01-17 Inventio Ag Installation d'ascenseur

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020153873A1 (fr) * 2019-01-21 2020-07-30 Игорь Владимирович ШЕВЧЕНКО Procédé de vente de marchandises à distance

Also Published As

Publication number Publication date
DE10119981C1 (de) 2002-10-17
EP1386305A1 (fr) 2004-02-04

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