Vehicle exterior light outage
First Claim
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1. A computer, comprising a processor programmed to:
- activate a vehicle exterior light;
measure a luminance in a region outside the vehicle based on vehicle camera data, wherein the region has a shape defined with respect to the vehicle exterior light and is a predetermined distance from the vehicle; and
determine whether the vehicle exterior light is operational based on the measured luminance.
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Abstract
A computer includes a processor that is programmed to activate a vehicle exterior light, and measure a luminance in a predetermined region outside the vehicle based on vehicle camera data. The processor is programmed to determine whether the vehicle exterior light is operational based the measured luminance.
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Citations
20 Claims
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1. A computer, comprising a processor programmed to:
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activate a vehicle exterior light; measure a luminance in a region outside the vehicle based on vehicle camera data, wherein the region has a shape defined with respect to the vehicle exterior light and is a predetermined distance from the vehicle; and determine whether the vehicle exterior light is operational based on the measured luminance. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method, comprising:
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activating a vehicle exterior light; measuring a luminance in a region outside the vehicle based on vehicle camera data, wherein the region has a shape defined with respect to the vehicle exterior light and is a predetermined distance from the vehicle; and determining whether the vehicle exterior light is operational based on the measured luminance. - View Dependent Claims (13, 14, 15, 16, 17, 18)
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19. A computer, comprising a processor programmed to:
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activate a vehicle exterior light; measure a luminance and a histogram in a predetermined region outside the vehicle based on vehicle camera data; and determine whether the vehicle exterior light is operational based on the measured luminance and the histogram. - View Dependent Claims (20)
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Specification