VEHICLE TRAVEL TRACK ESTIMATOR
First Claim
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1. A vehicle travel track estimator comprising:
- a plurality of target vehicle travel track estimating units that estimate a travel track of a target vehicle which is likely to collide with a driver'"'"'s own vehicle in different ways; and
a characteristic detecting unit that detects characteristics of the target vehicle,wherein the target vehicle travel track estimating units are switched on the basis of the characteristics of the target vehicle to estimate the travel track of the target vehicle.
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Abstract
A vehicle risk level acquiring ECU calculates and acquires a plurality of courses of other vehicles around a driver'"'"'s own vehicle, and acquires the predicted course of the driver'"'"'s own vehicle. The vehicle risk level acquiring ECU calculates the collision probability of the driver'"'"'s own vehicle as collision possibility on the basis of the predicted course of the driver'"'"'s own vehicle and the plurality of courses of other vehicles.
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Citations
10 Claims
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1. A vehicle travel track estimator comprising:
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a plurality of target vehicle travel track estimating units that estimate a travel track of a target vehicle which is likely to collide with a driver'"'"'s own vehicle in different ways; and a characteristic detecting unit that detects characteristics of the target vehicle, wherein the target vehicle travel track estimating units are switched on the basis of the characteristics of the target vehicle to estimate the travel track of the target vehicle. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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Specification