| 摘要 |
<P>PROBLEM TO BE SOLVED: To preferentially decide another vehicle to which a driver must pay most attention among other vehicles present around one's own vehicle. Ž<P>SOLUTION: A target vehicle decision means M11 determines priority order of a target vehicle that is a target of driving support according to a margin time until the own vehicle approaches the other vehicle calculated by a margin time calculation means M10 and the kind of the driving support (right turn support, rear-end collision prevention support, left turn support, temporary stop support, emergency automobile information or the like) to the driver of the own vehicle executed by a driving support means M6, so that the target vehicle having a high emergency degree or danger degree of collision is properly decided, and the driving support to the target vehicle is preferentially performed to effectively block that the own vehicle collides with the target vehicle. At that time, because the target vehicle decision means M11 determines the priority order of the target vehicle based on a weighting coefficient set according to the kind of the driving support and a weighting coefficient set according to the margin time, the priority order of the target vehicle can be more properly determined. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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