Method for detecting lane deviation of vehicle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 13, 2001
Grant Date -
N/A
app pub date -
Dec 29, 2000
filing date -
Apr 3, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In a method for detecting lane deviation of a vehicle, a difference between a center point of lane markers and a center point of the vehicle is first determined. Then a difference between a screen center x-coordinate and a vehicle center point x-coordinate is subtracted from the determined difference between the center point of lane markers and the center point of the vehicle. And it is determined that the vehicle is deviating from the lane if the result of the subtraction is less than a predetermined value.
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Family
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Cited Art Landscape
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