To control properly irradiation of light by a headlight, in a running vehicle.SOLUTION: A headlight device includes an image acquisition part for acquiring an image in a traveling direction of a running vehicle, a vanishing point calculation part for calculating a position of the vanishing point in an image based on an image acquired by the image acquisition part, and an irradiation control part for controlling irradiation of light of a headlight so that each light of a pair of headlights are overlapped on the position of the vanishing point in accordance with movement of the position of the vanishing point calculated by the vanishing point calculation part.SELECTED DRAWING: Figure 1
【課題】走行中の車両において、ヘッドライトによる光の照射を適切に制御する。【解決手段】ヘッドライト装置は、走行中の車両の進行方向の映像を取得する映像取得部と、前記映像取得部によって取得した映像に基づいて、前記映像における消失点の位置を算出する消失点算出部と、前記消失点算出部によって算出された消失点の位置の移動に合わせて、前記消失点の位置に前記一対のヘッドライトの光が重なるように、前記ヘッドライトの光の照射を制御する照射制御部とを含む。【選択図】図1
HEADLIGHT DEVICE, HEADLIGHT CONTROL METHOD, AND HEADLIGHT CONTROL PROGRAM
ヘッドライト装置、ヘッドライト制御方法およびヘッドライト制御プログラム
2019-11-14
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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