Traveling condition determination device
First Claim
1. A traveling condition determination device for use in a vehicle comprising:
- an imaging unit for periodically capturing an image of a road on which the vehicle is traveling;
a recognition unit for recognizing a marker on a side of the road relative to the vehicle;
a detection unit for detecting an angle of the vehicle relative to an arrangement of the marker recognized by the recognition unit;
a storage unit for storing the angle of the vehicle detected by the detection unit in an analyzable manner; and
a determination unit for determining a traveling condition of the vehicle based on the angle stored in the storage unit.
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Accused Products
Abstract
A traveling condition determination device for use in a vehicle includes an imaging unit for periodically capturing an image of a road on which the vehicle is traveling, a recognition unit for recognizing a marker on a side of the road relative to the vehicle, a detection unit for detecting an angle of the vehicle relative to the marker recognized by the recognition unit, a storage unit for storing the angle of the vehicle detected by the detection unit in an analyzable manner and a determination unit for determining a traveling condition of the vehicle based on the angle stored in the storage unit.
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Citations
18 Claims
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1. A traveling condition determination device for use in a vehicle comprising:
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an imaging unit for periodically capturing an image of a road on which the vehicle is traveling;
a recognition unit for recognizing a marker on a side of the road relative to the vehicle;
a detection unit for detecting an angle of the vehicle relative to an arrangement of the marker recognized by the recognition unit;
a storage unit for storing the angle of the vehicle detected by the detection unit in an analyzable manner; and
a determination unit for determining a traveling condition of the vehicle based on the angle stored in the storage unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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Specification