OWN VEHICLE POSITION SPECIFICATION DEVICE

摘要

PROBLEM TO BE SOLVED: To provide an own vehicle position specification device which is capable of accurately estimating an exit through which an own vehicle exited when it exited from an area having a plurality of exits and therefore is capable of accurately specifying the position of the own vehicle.

SOLUTION: An inter-vehicle communication ECU 1 determines start of traveling of its own vehicle VS at its inter-vehicle communication information processing part 11. The inter-vehicle information processing part 11 also acquires the position of another vehicle based on other vehicle information transmitted from the other vehicle V1. An exited exit estimation part 14 estimates which one of the plurality of exits is the exit through which the own vehicle VS exited based on the position of the other vehicle.

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