System and method for remote activation of vehicle lighting
First Claim
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1. A lighting system comprising:
- a persistent luminescent portion disposed on a surface; and
a controller in communication with a light source and an occupancy sensor, the controller configured to;
detect an occupancy of a vehicle based on the occupancy sensor;
control the light source to output a charging emission impinging upon the persistent luminescent portion at a first periodicity if the occupancy is detected and a second periodicity if no occupancy is detected, wherein the first periodicity corresponds to a different charging duty cycle than the second periodicity; and
wherein the controller is further configured to deactivate the charging emission of the persistent luminescent portion in response to a suspension of the occupancy exceeding a predetermined period of time.
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Abstract
A lighting system for a vehicle is disclosed. The system comprises a controller in communication with at least one light source and an occupancy sensor. The controller is configured to control an activation emission output from the light source configured to charge a persistent luminescent portion. The controller is further configured to detect an occupancy of the vehicle and charge the luminescent portion by periodically outputting the activation emission. The controller determines the periodicity of the output based on the occupancy.
144 Citations
14 Claims
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1. A lighting system comprising:
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a persistent luminescent portion disposed on a surface; and a controller in communication with a light source and an occupancy sensor, the controller configured to; detect an occupancy of a vehicle based on the occupancy sensor; control the light source to output a charging emission impinging upon the persistent luminescent portion at a first periodicity if the occupancy is detected and a second periodicity if no occupancy is detected, wherein the first periodicity corresponds to a different charging duty cycle than the second periodicity; and wherein the controller is further configured to deactivate the charging emission of the persistent luminescent portion in response to a suspension of the occupancy exceeding a predetermined period of time. - View Dependent Claims (2, 3, 4, 5, 6, 7, 14)
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8. An illumination system comprising:
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a first persistent luminescent portion disposed on a first surface of a vehicle; a second persistent luminescent portion disposed on second surface of the vehicle; a controller in communication with a first light source, a second light source, and an occupancy sensor, wherein the controller is configured to; determine an occupancy of the vehicle; control a first activation emission from the first light source to charge the first persistent luminescent portion based on the vehicle being occupied; and control a second activation emission from the second light source to charge the second persistent luminescent portion based on the vehicle being unoccupied. - View Dependent Claims (9, 10, 11, 12, 13)
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Specification