| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To eliminate the possibility that light is reflected against a guide rail to give a glare against a driver when a vehicle runs on a road kept to the left where the guide rail is present and the road is curved to a left side. <P>SOLUTION: A predetermined turning angle of a vehicle where a driving control signal is outputted is a right side turning angle of 10°of a steering wheel when the vehicle turns right. A left side turning angle of the steering wheel is 60°when the vehicle turns left. As a result, a variation starting time of a light distributing pattern P for passing-in is made more delay at a leftward turning of the vehicle than that when the vehicle turns right. With such an arrangement as above, also when the vehicle runs on a road where the guide rail is present at the left side on the road kept to the left and the road is curved to the left, a variation of the light distribution pattern P for the passing-in is slow, so that correspondingly light of the light distribution pattern P for the varying passing-in reflects against the guide rail to reduce fear to give glare to the driver. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
