| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an alarming system for a vehicle restraining a false alarm with respect to a moving obstacle. <P>SOLUTION: In the alarming system, an obstacle detecting means 1 detecting data concerning a position of the obstacle existing in the side of the vehicle and in front thereof, a computer 2 arithmetically processing the detected data, and an alarming means 3 are provided in the vehicle 10. The computer 2 is provided with a caution region setting function for setting a side part of the vehicle and an area extended outward of the side part of the vehicle from the extension line of the side part in a forward direction of the vehicle by a certain distance as a caution region, an obstacle following function for following the obstacle based on the obstacle data, a movement track calculating function for calculating a relative movement track of the obstacle with respect to the vehicle and estimating the after movement track, a movement track determination function for determining if the movement track of the obstacle comes in the caution region or not, and an alarm raising function for alarming a vehicle occupant by the alarming means when the movement track is determined to come in the caution region. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
