TRAFFIC LIGHT ELECTRONIC DISPLAY INTERFACE SYSTEM AND METHOD
First Claim
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1. Electronic Display Interface (EDI) apparatus for use at a controlled intersection, the EDI comprising:
- a first display device visually aligned with a first region proximate a corresponding traffic light;
a second display device visually aligned with a second region proximate the corresponding traffic light;
a controller, operative to cause the presentation of imagery upon one or both of the first and second display devices when a corresponding traffic light is in a stop state of operation and vehicles facing the traffic light have stopped moving.
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Abstract
A method and system for safely providing electronic advertising to vehicle occupants in several regions proximate a controlled traffic intersection.
41 Citations
20 Claims
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1. Electronic Display Interface (EDI) apparatus for use at a controlled intersection, the EDI comprising:
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a first display device visually aligned with a first region proximate a corresponding traffic light; a second display device visually aligned with a second region proximate the corresponding traffic light; a controller, operative to cause the presentation of imagery upon one or both of the first and second display devices when a corresponding traffic light is in a stop state of operation and vehicles facing the traffic light have stopped moving. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method for providing electronic messages to a vehicle occupant at a controlled intersection, comprising:
in response to a determination that a traffic light facing vehicles is in a stop state and that vehicles facing the traffic light have stopped moving, presenting imagery upon a first display device visually aligned with a first region proximate the traffic light, and presenting imagery upon a second display device visually aligned with a second region proximate the traffic light. - View Dependent Claims (13, 14, 15, 16, 17, 18)
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19. A computer readable medium including software instructions which, when executed by a processer, perform a method comprising:
in response to a determination that a traffic light facing vehicles is in a stop state and that vehicles facing the traffic light have stopped moving, presenting imagery upon a first display device visually aligned with a first region proximate the traffic light, and presenting imagery upon a second display device visually aligned with a second region proximate the traffic light.
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20. A computer program product, wherein a computer is operative to process software instructions which adapt the operation of the computer such that the computer performs a method comprising:
in response to a determination that a traffic light facing vehicles is in a stop state and that vehicles facing the traffic light have stopped moving, presenting imagery upon a first display device visually aligned with a first region proximate the traffic light, and presenting imagery upon a second display device visually aligned with a second region proximate the traffic light.
Specification