| 摘要 |
PROBLEM TO BE SOLVED: To provide a light distribution control device capable of improving the effectiveness of ADB (adaptive driving beam) control when it snows by performing the ADB control properly when it snows.SOLUTION: A light distribution control device includes a lamp HL, which irradiate a front area of a vehicle, and a lamp control means LCU, which changes and controls the light distribution of the lamp. The light control means LCU includes a forward vehicle detection means CAM, which detects a forward vehicle, and means THS, WPS for detecting a snowfall. When the snowfall is determined based on the detection outputs, light distribution that is changed and controlled based on the forward vehicle detected is limited to predetermined light distribution. |
