Mobile display system

• US 6,060,993 A
• Filed: 11/03/1998
• Issued: 05/09/2000
• Est. Priority Date: 11/03/1998
• Status: Expired due to Fees

• Current Assignee: Adapt Media, Inc. (Vector Media LLC)
• Original Assignee: Adapt Media, Inc. (Vector Media LLC)
• Inventors: Cohen, Eyal
• Primary Examiner(s): Lee, Benjamin C.
• Application Number:
  US09/185,061
• Time in Patent Office: 553 Days
• Field of Search: 340/691.6, 340/988, 340/990, 340/425.5, 340/463, 340/464, 340/468, 40/591, 40/592
• US Class Current: 340/691.6
• CPC Class Codes: G08G 1/123 indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, tramstransmission of navigation instructions to vehicles G08G1/0968
• CPC Class Codes: G09F 21/04 by land vehicles
• CPC Class Codes: G09F 21/042 the advertising matter being fixed on the roof of the vehicles
• CPC Class Codes: G09F 9/30 in which the desired character or characters are formed by combining individual elements panels comprising a number of electrodes in a single cell controlling light arriving from an independent light source, e.g. electro-optical or magneto-optical cell, G02F1/00

Abstract

A mobile display system comprises one or more vehicles, e.g. taxis, buses, tractor-trailers, etc., equipped with externally viewable display panels and an on-board controller. The controller determines the vehicle location and drives the display to generate a publicly viewable message selected for viewing within such location. The message is displayed pursuant to a schedule which includes date, time of day and display duration while the vehicle is within the zone or until the vehicle is located in another zone which is not included within the message schedule. A tiered system control network includes a plurality of fixed stations which transmit message content and scheduling data to the controller and which generate billing and other accounting records.

Claims

1. A mobile system for conveying messages, this system comprising a vehicle adapted to traverse a geographic region, the region being segregated into zones, a display carried by the vehicle, a controller associated with the vehicle, the controller being operably connected to the display, the controller driving the display to generate a publicly viewable message selected for a first zone within which the vehicle is located, means operably connected to the controller for generating signals indicative of the geographic location of the vehicle, the controller receiving the signals indicative of the geographic location of the vehicle and determining when the vehicle has entered a different zone for which the message has not been selected for display and driving the display to generate a different message selected for display in the different zone.

2. A mobile system for conveying messages as constructed in accordance with claim 1 further including at least one fixed location station, a communications link between the controller and the station, the controller being programmed to communicate with the station when the vehicle enters the different zone, the station being programmed to transmit the different message selected for display in the different zone to the controller.

3. A mobile system for conveying messages as constructed in accordance with claim 2 wherein the controller includes an associated memory, the memory storing the different message, the controller retrieving the different message from the memory.

4. A mobile system for conveying messages as constructed in accordance with claim 1 wherein the controller includes an associated memory, the memory storing the different message, the controller retrieving the different message from the memory.

5. A mobile system for conveying messages as constructed in accordance with claim 1 wherein the controller includes an associated memory, the selected message including an associated schedule of zone(s), time and date for display of the selected message, the controller being programmed to drive the display to generate the selected message in accordance with the schedule.

6. A mobile system for conveying messages as constructed in accordance with claim 1 wherein the system further includes a plurality of vehicles, a display carried by each vehicle and a controller associated with each vehicle.

7. A mobile system for conveying messages as constructed in accordance with claim 6, the system further including a fixed location station and a communications link between the station and each controller.

8. A mobile system for conveying messages as constructed in accordance with claim 7, the system further including a plurality of fixed location stations and a selective communications link between each station and any of the controllers.

9. A mobile system for conveying messages as constructed in accordance with claim 8, wherein each controller is programmed to communicate data to the stations indicative of the geographic location of the vehicle, the stations being programmed to process such data and to determine the density of vehicles within a specific geographic location.

10. A mobile system for conveying messages as constructed in accordance with claim 1 further including a fixed location station, a communications link between the controller and the station, the controller being programmed to generate a transaction record of each message displayed, the controller being programmed to transmit the transaction record to the station, the station receiving such record and in response thereto generating accounting records for billing associated with each message displayed.

11. A mobile system for conveying messages as constructed in accordance with claim 10 wherein the transaction record includes a record of times and dates of each message displayed.

12. A mobile system for conveying messages as constructed in accordance with claim 11 wherein the transaction record further includes a record of zones.

13. A mobile system for conveying messages as constructed in accordance with claim 10 further including a status monitor operatively connected to the controller, the status monitor monitoring parameters associated with the vehicle and generating signals representative of the monitored parameters, the controller receiving the signals representative of the monitored parameters, the transaction record including a record of the monitored parameters and the accounting records including information processed from the monitored parameters.

14. A mobile system for conveying messages as constructed in accordance with claim 10, wherein the station is programmed to transmit the publicly viewable message and the different messages to the controller.

15. A mobile system for conveying messages as constructed in accordance with claim 1 further including a fixed location station, a communications link between the controller and the station, the station being programmed to transmit the publicly viewable message and the different message to the controller.

16. A mobile system for conveying messages as constructed in accordance with claim 1 further including a plurality of fixed location stations and a selective communications link between each station and the controller, the stations being programmed to generate data comprising message content for the messages and data comprising scheduling associated with the messages, the stations transmitting the message content and scheduling data to the controller, the controller being programmed to transmit a transaction record of the messages displayed to the stations, the system further including a master control base and a communications link between the stations and the base.

17. A mobile system for conveying messages as constructed in accordance with claim 16 wherein the stations are programmed to transmit transaction records to the base and the base is programmed to supervise the operation of the stations.

18. A mobile system for conveying visual messages to the public, the system including at least one vehicle, an external display mounted to the vehicle, a controller carried by the vehicle, the controller being operably connected to the display for driving the display to generate messages viewable by the public, the controller including a memory, the memory storing at least one message and scheduling information for display of the one message, the scheduling information including information relating to the desired physical location of the vehicle for display of the one message, the scheduling information further including the time of day within which the message is to be displayed, the system further including means for generating a signal indicative of vehicle location, the controller including clock means for determining the time of day, the controller accessing the signal indicative of vehicle location and the clock means and driving the display to generate the message in accordance with the schedule.

19. A mobile system for conveying visual messages to the public as constructed in accordance with claim 18 wherein the system further includes at least one fixed station, a communications link between the controller and the station, the controller being programmed to generate a transaction record of messages displayed and to transmit such transaction record to the station, the station being programmed to transmit data comprising messages and associated schedules to the controller, the station receiving the transaction record and in response thereto creating an accounting record of charges associated with the messages displayed.