| 摘要 |
PROBLEM TO BE SOLVED: To provide a driving support device for reducing any feeling of incompatibility to be given to a driver according to whether or not driving support should be executed even when there is any error in the location information of the inside of a vehicle. SOLUTION: A driving support ECU 4 receives information on distance from an inter-road/vehicle communication unit 1 to an object intersection C and signal cycle information related with a signal S set at the object intersection C. Also, the driving support ECU 4 receives path assembly information from a navigation device 2. The driving support ECU 4 determines whether to issue warning by a warning device 5 at different levels based on the distance information received from the inter-road/vehicle communication unit 1 and the distance information included in the path assembly information received from the navigation device 2. COPYRIGHT: (C)2010,JPO&INPIT |
