PASSENGER DETECTION DEVICE OF AUTOMOBILE
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Abstract
A passenger detection device of an automobile that can easily detect a passenger'"'"'s weight is provided. The passenger detection device of an automobile includes: a weight sensor module for detecting a first voltage difference value and a first temperature at a first point of a seat; and a smart sensor module for detecting a second voltage difference value and a second temperature at a second point of the seat, calculating a final weight of the first and second voltage difference values using the first and second temperatures, and detecting a passenger by comparing the final weight and a setting reference.
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Citations
20 Claims
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1-10. -10. (canceled)
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11. A passenger detection device of an automobile, comprising:
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a weight sensor module for detecting a first voltage difference value and a first temperature at a first point of a seat; and a smart sensor module for detecting a second voltage difference value and a second temperature at a second point of the seat, calculating a final weight according to preset temperature correction values corresponding to the first and second temperatures and the first and second voltage difference values, and detecting a passenger by comparing the final weight and a reference setting. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification