| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide at a lower cost a driving support device to detect at higher precision that wheels are brought into contact with a vehicle stopper member. <P>SOLUTION: The driving support device includes: a driving and braking powers detection part 13 sequentially detecting the driving and braking powers generated by a driving operation of a driver's own vehicle; an acceleration detection part 12 sequentially detecting an acceleration in the front and back direction of the own vehicle; an acceleration estimation part 15 sequentially estimating the an acceleration in the front and back direction of the own vehicle following the driving and braking powers, based on the driving and braking powers detected in the driving and braking powers detection part 13; an acceleration difference calculation part 16 sequentially calculating an acceleration difference "da" between the acceleration detected in the acceleration detection part 12, and the one estimated in the acceleration estimation part 15; and a vehicle stopper contact determination part 18 determining whether the own vehicle is brought into contact with the vehicle stopper, based on the difference "da" calculated in the acceleration difference calculation part 16. <P>COPYRIGHT: (C)2012,JPO&INPIT |
