| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicle driving support device which supports driving for preventing an accident with another vehicle in a crossing without need of large-scale infrastructure. SOLUTION: The positions and travel speed of other vehicles traveling the front, back and side of the own vehicle are detected on the basis of picture signals from a CCD camera 30. The distance to the front crossing is obtained on the basis of the present position of the own vehicle and road data which are obtained from a navigation device 40, and the travel speed of the own vehicle is obtained from the vehicle speed signal of a vehicle speed sensor 10. It is determined whether the own vehicle may collide with the other vehicles at the crossing from the position, distance and travel speed which are thus obtained. When there is possibility of the accident, driving support such as warning is performed to the driver of the own vehicle. COPYRIGHT: (C)2005,JPO&NCIPI
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