EP0131211A1 - Programmierbares elektronisches Fahrzeuganzeigesystem - Google Patents

Programmierbares elektronisches Fahrzeuganzeigesystem Download PDF

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Publication number
EP0131211A1
EP0131211A1 EP84107474A EP84107474A EP0131211A1 EP 0131211 A1 EP0131211 A1 EP 0131211A1 EP 84107474 A EP84107474 A EP 84107474A EP 84107474 A EP84107474 A EP 84107474A EP 0131211 A1 EP0131211 A1 EP 0131211A1
Authority
EP
European Patent Office
Prior art keywords
display
information
receiving
remote
vehicle
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.)
Withdrawn
Application number
EP84107474A
Other languages
English (en)
French (fr)
Inventor
J. Krister Karlström
Henrik Malmros
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.)
Audiopro Marketing AB
Original Assignee
Audiopro Marketing AB
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 Audiopro Marketing AB filed Critical Audiopro Marketing AB
Publication of EP0131211A1 publication Critical patent/EP0131211A1/de
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • G07—CHECKING-DEVICES
    • G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
    • G07B13/00—Taximeters
    • G07B13/02—Details; Accessories
    • G07B13/04—Details; Accessories for indicating fare or state of hire
    • G07B13/045—Details; Accessories for indicating fare or state of hire with indicating means on the outside of the vehicle
    • 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
    • G09F21/042—Mobile visual advertising by land vehicles the advertising matter being fixed on the roof of the 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
    • G09F21/043—Mobile visual advertising by land vehicles supported by tyres

Definitions

  • the present invention is directed to an electronic display system for vehicles, especially commercial vehicles such as taxi cabs.
  • the present invention relates to a system having a central display processor for selectively programming and radio transmitting information to remote vehicular display apparatus which display this information in the form of messages, advertisements, news, pictures or the like to the public in proximity to the vehicle.
  • each vehicle of a fleet of vehicles can be utilized as a communication media for instantaneously informing the public of the latest news or for displaying advertisements to the public relating to the locale of each vehicle. Since each remote display apparatus can be automatically and individually programmed by the central display processor without driver intervention, it can be reprogrammed as the vehicle travels to display information pertinent to the new location of the
  • a further object of the present invention is to provide a programmable electronic display system capable of displaying many different types of information, such as messages, advertisements and graphics, on respective groups of remote vehicular display apparatus.
  • Another object of the present invention is to provide a programmable electronic display system capable of selectively displaying different information on respective groups of remote vehicular display apparatus, under the automatic control and direction of a central display processing unit.
  • Still another object of the present invention is to provide a programmable electronic display system having the aforesaid features and which is further capable of selectively displaying information on a remote vehicular display apparatus in accordance with manual inputs to the remote display apparatus.
  • Yet a further object of the present invention is to provide a programmable electronic display system having the aforesaid features and which is suitable for commercial display of many j different types of information easily visible to the public in proximity to the vehicle.
  • the programmable electronic vehicular display system of the present invention comprises: (1) a plurality of remote vehicular display apparatus, each including (a) receiving means for receiving information to be displayed, and for providing first signals indicative of the received information, (b) local processing means, operatively connected to the receiving means and operatively connected to receive manual inputs, for receiving the first signals, for receiving the manual inputs, and for providing display signals indicative of the first signals and the manual inputs, and (c) display means, operatively connected to the local processing means, for displaying information responsive to the display signals; and (2) central display processing means for selecting desired ones of the remote display apparatus and radio transmitting to the receiving means control information, including the information to be displayed.
  • the display means comprises an elongated matrix display panel mounted on the roof of the vehicle for displaying advertisements, graphics, news, and the like, such that they can be perceived by persons in proximity to the vehicles.
  • the matrix display panel includes a matrix of light emitting diodes, a gas discharge displ ⁇ y, a liquid crystal display, or incandescent lights.
  • the overall electronic vehicular display system includes a plurality of remote vehicular display apparatus 20 and a central disnlav processing means in for vehicular display apparatus 20.
  • Each remote vehicular display apparatus 20 can be separately addrdssid by the central display processing means 10.
  • the central display processing means 10- can broadcast information to all of the remote vehicular display apparatus 20 or transmit individual messages to selected ones of the remote vehicular display apparatus 20.
  • the remote vehicular display apparatus 20 is associated with a vehicle 40, as illustrated in Fig. 2, selectively transmitting information to respective ones of the remote vehicular display apparatus 20 provides an efficient means for distributing information pertinent to the varying location of each of the remote vehicular display apparatus 20.
  • the remote vehicular display apparatus 20 constitute a message distribution system, wherein each node of the system (i.e., remote vehicular display apparatus 20) is operationally controlled by the central display processing means 10 without intervention by the driver of the vehicle.
  • the system also provides for the remote vehicular display apparatus 20 to be locally programmed by the vehicular driver.
  • Fig. 2 illustrates an arrangement for the remote vehicular display apparatus 20-.
  • the remote vehicular display apparatus 20 is associated with vehicle 40, such as a taxicab.
  • the remote vehicular display apparatus 20 includes receiver means 25 for receiving information to be displayed from the central display processing means 10 and for providing first signals indicative of the received information.
  • a local processing means 30 is operatively connected to the receiving means 25 and operatively connected to receive manual inputs from local manual unit 50. input. /
  • the local processing means 30 receives first signals from the receiving means 25 and manual input from the vehicules signals and the manual inputs.
  • The.remote displays apparatus 20 further includes display means 35 operatively connected to the local processing means 30 for displaying information in accordance with either the manual inputs or the information received from the central display processing means 10 via receiving means 25.
  • the receiving means 25 illustrated in Fig. 2 can comprise a conventional radio receiver for receiving the information transmitted by the central display processing means 10.
  • the information can be radio transmitted by the central processing means 10 in any conventional manner, such as amplitude modulation, frequency modulation, pulse code modulation or pulse- width modulation. Additionally, to provide a degree of security for the message distribution system, the transmitted information can be encoded or include a security code to prevent unauthorized reception and display of the transmitted information.
  • Fig. 4 shows the general logic for the local processing means 30.
  • the processing means 30 can comprise a conventional microprocessor unit.
  • the display processing task of the local processing unit 30 includes the- following steps.
  • step 1 the local processing unit detects if a message is being received. On detecting that a message is being received, the local processing unit then decides, in step 2, whether the message originated from the local manual inputs of the vehicular from local manual input unit 50 driver/or from the central display processing unit 10. If the message is from the central display processing unit, the local processing unit, in-step 3, receives the information to be displayed.
  • the message received from either the local manual inputs or the central display processing unit is displayed on the display means 35. Following step 4, the processing of the message.
  • the local processing unit 30 can include further processing to refresh display means 35 ; the reducing the hardware requirements for display means 35.
  • Display means 35 comprises an elongated matrix display unit mounted on the roof of the vehicle and includes a matrix of small elements enabling both messages and graphics to be displayed.
  • the matrix display elements of display unit 35 preferably comprise light emitting diodes, elements of a gas discharge display, or elements of a liquid crystal display.
  • the displayed information can be under the control of the local processing unit or conventional matrix display unit drive hardware.
  • the control of the matrix display unit 35 enables the displayed information to be normally on, flash or roll across the display matrix.
  • Fig. 3 illustrates the general logic flow for the central display processing means 10.
  • the remote vehicular display apparatus processing of the central display processing unit 10 comprises the following steps.
  • step 1 the remote vehicular display apparatus processing includes waiting for a message to be radio transmitted to the remote vehicular display apparatus 20.
  • the processing determines whether or not the message should be transmitted to all of the remote vehicular display apparatus, or to a selected one or ones of the apparatus. If the message is to be transmitted to all the remote vehicular display apparatus, then in steo 3. the massage is trasmitted to all of the remote vehicular display apparatus, after which the processing returns to step 1 to await a new message.
  • step 4 the central display processing unit addresses those remote vehicular display apparatus that are to receive the message.
  • step 5 transmits the message to the addressed remote vehicular display apparatus.
  • step 5 transmits the message to the addressed remote vehicular display apparatus.
  • the processing returns to step 1, to await a new message.
  • the central display processing means 10 could be incorporated as an element or subsystem into a vehicle communication, tracking and identification system, such as for commercial taxicabs.
  • a vehicle communication, tracking and identification system such as for commercial taxicabs.
  • a vehicular communication, tracking and identification system is disclosed in the commonly-assigned U.S. patent No. 4,494,461
  • the vehicle is capable of identifying itself to a central based station including the display processing unit 10, and the receiving means 25 is adapted to receive information from the central station.
  • the communication between the vehicle and the central station is based upon time division multiplexing.
  • a vehicle transmits its identification code to the central station.
  • the central station responds by transmitting the identification code of the central station and a clock synchronizing signal to synchronize communications between the central station and the vehicle. Thereafter, the central station transmits information such as text to the vehicle.
  • this system can be adapted to include an automatic vehicle locating system.
  • traffic detectors including, for example, induction loops, are positioned in streets throughout the operating area of the vehicles emplyed in the programmable electronic vehicular display system.
  • Each traffic detection circuit is adapted to transmit a position code to a vehicle.
  • the position code identifies the position of the detector.
  • the receiving means 25 of each vehicle is adapted to receive this position code and this position code is then transmitted to the central station. Based on this position code, the central station determines the position of the vehicle.
  • One use of the position code by the central station is to supply the code to the central display processing unit 10 which can automatically update messages displayed on the vehicles as the vehicles move from region to region.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Audible And Visible Signals (AREA)
  • Traffic Control Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
EP84107474A 1983-07-01 1984-06-28 Programmierbares elektronisches Fahrzeuganzeigesystem Withdrawn EP0131211A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US51034883A 1983-07-01 1983-07-01
US510348 1983-07-01

Publications (1)

Publication Number Publication Date
EP0131211A1 true EP0131211A1 (de) 1985-01-16

Family

ID=24030381

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84107474A Withdrawn EP0131211A1 (de) 1983-07-01 1984-06-28 Programmierbares elektronisches Fahrzeuganzeigesystem

Country Status (2)

Country Link
EP (1) EP0131211A1 (de)
JP (1) JPS6068377A (de)

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2175428A (en) * 1985-05-15 1986-11-26 John Malcolm Bradley A signalling system for a vehicle
FR2596902A1 (fr) * 1986-04-03 1987-10-09 Chetochine Georges Dispositif de communication a telecommande, par exemple pour la communication d'informations au client d'un magasin de grande surface
GR900100135A (el) * 1990-02-22 1992-06-30 Christos Karaoulanis Φωτεινη πινακιδα με ενδειξη της κατευθυνσεως αυτοκινητου ταξι η λεωφορειου.
US5132666A (en) * 1990-09-17 1992-07-21 Travel-Ad, Inc. Vehicle-mounted electronic display system
GR900100715A (el) * 1990-09-25 1992-09-11 Grigorios Apostolou Ολοκληρωμενο συστημα μεταδοσης και οπτικης παροχης πληροφοριων σε απομακρυσμενες μοναδες.
GB2298070A (en) * 1995-02-17 1996-08-21 Prince Corp Remote vehicle programming system
FR2743963A1 (fr) * 1996-01-19 1997-07-25 Bocquet Nicolas Procede de pilotage d'une pluralite d'afficheurs electroniques faisant partie chacun d'un poste fixe ou mobile et appartenant a un reseau de radiomessagerie
FR2768877A1 (fr) * 1997-09-24 1999-03-26 Medium Sl Systeme d'affichage avec diffusion sans fil de messages vers des moyens d'affichage .
US6006159A (en) * 1995-08-14 1999-12-21 Schmier; Kenneth J. Public transit vehicle arrival information system
US6029102A (en) * 1997-07-01 2000-02-22 Elsman; James L. Driver control display system for a vehicle
WO2000011642A1 (de) * 1998-08-22 2000-03-02 Schulden Christoph J Vorrichtung und verfahren zum automatisierten bargeldlosen entrichten des entgelts für die anbringung eines werbeträgers an einem fahrzeug, werbeträger
GB2347546A (en) * 1999-03-02 2000-09-06 Adflash Limited Wheel display system
WO2000068924A1 (de) * 1999-05-11 2000-11-16 Olaf Ginzel Informationswiedergabemittel und verfahren zum betrieb eines solchen informationswiedergabemittels
WO2001045065A2 (en) * 1999-12-15 2001-06-21 Vert, Inc. System and method for managing advertisement and information displays on vehicles based on an e-commerce site
EP1126994A1 (de) * 1998-11-03 2001-08-29 Adapt Media, Inc. Mobiles anzeigesystem
WO2001086951A1 (en) * 2000-05-11 2001-11-15 Teracom Ab Selection of information for transfer
GB2370149A (en) * 2000-12-14 2002-06-19 World Information On Net Method of displaying advertisements on a vehicle
EP1244980A2 (de) * 1999-04-22 2002-10-02 SI Diamond Technology, Inc. System und verfahren zum verkaufen von werbeflächen auf elektronishe anzeigetafeln über internet.
EP1253574A1 (de) * 2001-04-27 2002-10-30 Angelo Alfano Anzeigevorrichtung für öffentliche Veranstaltungen
WO2004006217A1 (en) * 2002-07-09 2004-01-15 Leon Marthinus De Lange Advertising method and means
CN1326098C (zh) * 2001-12-04 2007-07-11 皇家飞利浦电子股份有限公司 定向图像显示
FR2955410A1 (fr) * 2010-01-19 2011-07-22 Peugeot Citroen Automobiles Sa Procede et dispositif de fourniture d'informations par un passager d'un vehicule a au moins une personne situee dans le voisinage immediat de ce vehicule
FR2961931A1 (fr) * 2010-06-25 2011-12-30 Gamma Nouveau repetiteur de tarifs pour taxis
WO2015020513A1 (es) * 2013-08-08 2015-02-12 Hernández Miravete Alejandro De Jesús Dispositivo exhibidor de publicidad con pantallas digitales para vehículos automotores
US11355009B1 (en) 2014-05-29 2022-06-07 Rideshare Displays, Inc. Vehicle identification system
US11386781B1 (en) 2014-05-29 2022-07-12 Rideshare Displays, Inc. Vehicle identification system and method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2642875B1 (fr) * 1989-02-03 1994-02-18 Urba 2000 Systeme de collecte et de diffusion d'informations pour automobilistes
JP4657478B2 (ja) * 2001-03-23 2011-03-23 シャープ株式会社 移動体による情報表示の管理システム、プログラムおよび記録媒体

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2149193A5 (de) * 1972-08-07 1973-03-23 Boulard De Pouqueville
FR2242015A5 (en) * 1973-08-24 1975-03-21 Yeu Patrick Information dispersal system for sporting events - central station collects information for further transmission
FR2373114A1 (fr) * 1976-12-03 1978-06-30 Ragusa Antonino Dispositif destine a l'information du public
BE890976A (fr) * 1981-11-04 1982-03-01 Vandecan Ivan H M J Station-caisson audiovisuelle d'animation culturelle, recreative et publicitaire, porteuse systeme compose, bandes magnetoscopes, enceinte acoustique, television couleur
US4414661A (en) * 1981-07-02 1983-11-08 Trancom Ab Apparatus for communicating with a fleet of vehicles

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2149193A5 (de) * 1972-08-07 1973-03-23 Boulard De Pouqueville
FR2242015A5 (en) * 1973-08-24 1975-03-21 Yeu Patrick Information dispersal system for sporting events - central station collects information for further transmission
FR2373114A1 (fr) * 1976-12-03 1978-06-30 Ragusa Antonino Dispositif destine a l'information du public
US4414661A (en) * 1981-07-02 1983-11-08 Trancom Ab Apparatus for communicating with a fleet of vehicles
BE890976A (fr) * 1981-11-04 1982-03-01 Vandecan Ivan H M J Station-caisson audiovisuelle d'animation culturelle, recreative et publicitaire, porteuse systeme compose, bandes magnetoscopes, enceinte acoustique, television couleur

Cited By (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2175428A (en) * 1985-05-15 1986-11-26 John Malcolm Bradley A signalling system for a vehicle
FR2596902A1 (fr) * 1986-04-03 1987-10-09 Chetochine Georges Dispositif de communication a telecommande, par exemple pour la communication d'informations au client d'un magasin de grande surface
GR900100135A (el) * 1990-02-22 1992-06-30 Christos Karaoulanis Φωτεινη πινακιδα με ενδειξη της κατευθυνσεως αυτοκινητου ταξι η λεωφορειου.
US5132666A (en) * 1990-09-17 1992-07-21 Travel-Ad, Inc. Vehicle-mounted electronic display system
GR900100715A (el) * 1990-09-25 1992-09-11 Grigorios Apostolou Ολοκληρωμενο συστημα μεταδοσης και οπτικης παροχης πληροφοριων σε απομακρυσμενες μοναδες.
GB2298070A (en) * 1995-02-17 1996-08-21 Prince Corp Remote vehicle programming system
GB2298070B (en) * 1995-02-17 1998-09-09 Prince Corp Remote vehicle programming system
US6006159A (en) * 1995-08-14 1999-12-21 Schmier; Kenneth J. Public transit vehicle arrival information system
FR2743963A1 (fr) * 1996-01-19 1997-07-25 Bocquet Nicolas Procede de pilotage d'une pluralite d'afficheurs electroniques faisant partie chacun d'un poste fixe ou mobile et appartenant a un reseau de radiomessagerie
US6029102A (en) * 1997-07-01 2000-02-22 Elsman; James L. Driver control display system for a vehicle
FR2768877A1 (fr) * 1997-09-24 1999-03-26 Medium Sl Systeme d'affichage avec diffusion sans fil de messages vers des moyens d'affichage .
WO2000011642A1 (de) * 1998-08-22 2000-03-02 Schulden Christoph J Vorrichtung und verfahren zum automatisierten bargeldlosen entrichten des entgelts für die anbringung eines werbeträgers an einem fahrzeug, werbeträger
US6356877B1 (en) 1998-08-22 2002-03-12 Christoph J. Schulden Apparatus and process for automated payment for the attachment of advertising to a vehicle
EP1126994A4 (de) * 1998-11-03 2005-02-09 Adapt Media Inc Mobiles anzeigesystem
EP1126994A1 (de) * 1998-11-03 2001-08-29 Adapt Media, Inc. Mobiles anzeigesystem
GB2347546A (en) * 1999-03-02 2000-09-06 Adflash Limited Wheel display system
US7038637B1 (en) 1999-04-22 2006-05-02 Si Diamond Technology, Inc. System and method for selling advertising space on electronic billboards over the internet
EP1244980A4 (de) * 1999-04-22 2005-06-29 Si Diamond Techn Inc System und verfahren zum verkaufen von werbeflächen auf elektronishe anzeigetafeln über internet.
EP1244980A2 (de) * 1999-04-22 2002-10-02 SI Diamond Technology, Inc. System und verfahren zum verkaufen von werbeflächen auf elektronishe anzeigetafeln über internet.
WO2000068924A1 (de) * 1999-05-11 2000-11-16 Olaf Ginzel Informationswiedergabemittel und verfahren zum betrieb eines solchen informationswiedergabemittels
WO2001045065A2 (en) * 1999-12-15 2001-06-21 Vert, Inc. System and method for managing advertisement and information displays on vehicles based on an e-commerce site
WO2001045065A3 (en) * 1999-12-15 2002-01-31 Vert Inc System and method for managing advertisement and information displays on vehicles based on an e-commerce site
WO2001086951A1 (en) * 2000-05-11 2001-11-15 Teracom Ab Selection of information for transfer
WO2002049234A3 (fr) * 2000-12-14 2003-09-18 Electronic Mobile And Geograph Procede pour l'envoi d'informations personnalisees a au moins une personne equipee d'un appareil portable
WO2002049234A2 (fr) * 2000-12-14 2002-06-20 Electronic, Mobile And Geographic B.V. Procede pour l'envoi d'informations personnalisees a au moins une personne equipee d'un appareil portable
GB2370149A (en) * 2000-12-14 2002-06-19 World Information On Net Method of displaying advertisements on a vehicle
EP1253574A1 (de) * 2001-04-27 2002-10-30 Angelo Alfano Anzeigevorrichtung für öffentliche Veranstaltungen
CN1326098C (zh) * 2001-12-04 2007-07-11 皇家飞利浦电子股份有限公司 定向图像显示
WO2004006217A1 (en) * 2002-07-09 2004-01-15 Leon Marthinus De Lange Advertising method and means
FR2955410A1 (fr) * 2010-01-19 2011-07-22 Peugeot Citroen Automobiles Sa Procede et dispositif de fourniture d'informations par un passager d'un vehicule a au moins une personne situee dans le voisinage immediat de ce vehicule
FR2961931A1 (fr) * 2010-06-25 2011-12-30 Gamma Nouveau repetiteur de tarifs pour taxis
WO2015020513A1 (es) * 2013-08-08 2015-02-12 Hernández Miravete Alejandro De Jesús Dispositivo exhibidor de publicidad con pantallas digitales para vehículos automotores
US11355009B1 (en) 2014-05-29 2022-06-07 Rideshare Displays, Inc. Vehicle identification system
US11386781B1 (en) 2014-05-29 2022-07-12 Rideshare Displays, Inc. Vehicle identification system and method
US11935403B1 (en) 2014-05-29 2024-03-19 Rideshare Displays, Inc. Vehicle identification system

Also Published As

Publication number Publication date
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Inventor name: KARLSTROEM, J. KRISTER

Inventor name: MALMROS, HENRIK