PROBLEM TO BE SOLVED: To provide a headlight controlling device capable of changing more suitably an irradiation direction of a headlight in accordance with an actual orientation of a vehicle.SOLUTION: In a headlight controlling device, even if an irradiation angle of a headlight is derived in correspondence to the orientation of a vehicle estimated at the current position of the vehicle on road map data, the irradiation angle is corrected by a difference from an actual orientation of the vehicle. Thus, irradiation by the headlight can be changed to a more suitable optical axis direction in accordance with the actual orientation of the vehicle.SELECTED DRAWING: Figure 2
【課題】実際の車両の向きに応じて、前照灯の照射方向を、より好適に変化させることができる前照灯制御装置を提供する。【解決手段】前照灯制御装置において、前照灯の照射角は、道路地図データ上の車両の現在位置にて推定される車両の向きに対応させて導出するものとしても、実際の車両の向きとの差分で補正される。このため、前照灯による照射を、実際の車両の向きに応じて、より好適な光軸方向に変化させることができる。【選択図】図2
HEADLIGHT CONTROLLING DEVICE
前照灯制御装置
07.06.2018
Patent
Elektronische Ressource
Japanisch
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 |
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