Because a road surface illumination apparatus is configured so as to include a vehicle state detector 3 configured to detect the traveling direction of a vehicle on the basis of vehicle information acquired by a vehicle information acquisition unit 2, and an illumination pattern selector 4 to select an illumination pattern expressing the traveling direction detected by the vehicle state detector 3 from among illumination patterns held therein and provided for traveling directions, and to cause an illumination device 7 to illuminate at least a road surface in a direction different from the traveling direction with the selected illumination pattern, the road surface illumination apparatus can provide a notification of the traveling direction of the vehicle intuitively to persons outside the vehicle who are existing in the direction other than the traveling direction.
ROAD SURFACE ILLUMINATION APPARATUS
2017-09-21
Patent
Elektronische Ressource
Englisch
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |