VEHICLE LAMP CONTROL APPARATUS
First Claim
1. A vehicle lamp control apparatus comprising:
- a receiving portion adapted to receive output values of an acceleration sensor;
a control portion adapted to derive a variation in an inclination angle of a vehicle based on the output values of the acceleration sensor and to generate a control signal for instructing an optical axis adjustment of a vehicle lamp; and
a transmitting portion adapted to transmit the control signal to an optical axis adjusting portion of the vehicle lamp,wherein the control portion is adapted to detect an error factor of the output values occurring in the acceleration sensor based on the output values of the acceleration sensor and to correct an optical axis position of the vehicle lamp.
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Accused Products
Abstract
A vehicle lamp control apparatus is provided with: a receiving portion for receiving output values of an acceleration sensor; a control portion for deriving a variation in an inclination angle of a vehicle based on the output values of the acceleration sensor and generating a control signal for instructing an optical axis adjustment of a vehicle lamp; and a transmitting portion for transmitting the control signal to an optical axis adjusting portion of the vehicle lamp. The control portion is configured to detect an error factor of the output values occurring in the acceleration sensor based on the output values of the acceleration sensor and to correct an optical axis position of the vehicle lamp.
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Citations
9 Claims
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1. A vehicle lamp control apparatus comprising:
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a receiving portion adapted to receive output values of an acceleration sensor; a control portion adapted to derive a variation in an inclination angle of a vehicle based on the output values of the acceleration sensor and to generate a control signal for instructing an optical axis adjustment of a vehicle lamp; and a transmitting portion adapted to transmit the control signal to an optical axis adjusting portion of the vehicle lamp, wherein the control portion is adapted to detect an error factor of the output values occurring in the acceleration sensor based on the output values of the acceleration sensor and to correct an optical axis position of the vehicle lamp. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification