DRIVING SUPPORT SYSTEM

摘要

A driving support system detects a position of an object ahead of an own vehicle as well as predicts a course of the own vehicle. Then, a collision probability between the own vehicle and the object is determined based on the predicted course and the position of the object, and performs the driving support for avoiding collision when the collision probability is high. Further, the driving support to system measures a curvature of a target road, and when a change in the curvature is small and an accurate course prediction is possible, a determination sensitivity of the collision probability is set high so that the driving support is easy to start, otherwise the determination sensitivity of the collision probability is set low so that the driving support is difficult to start.

主权项

1. A driving support system comprising:
a detecting unit for detecting objects around an own vehicle; a determining unit for determining whether a probability that the own vehicle collides with one or more objects is equal to or more than a predetermined level or not; a starting unit for starting a driving support for avoiding collision when an affirmative determination is made by the determining unit; a measuring unit for measuring a curvature of a target road in which the own vehicle is predicted to travel; and an adjusting unit for adjusting a sensitivity of a determination regarding the probability based on the curvature of the target road measured by the measuring unit.