To provide a new technique that can improve visibility around a vehicle in bad weather.SOLUTION: A vehicular lamp system comprises: a vehicular lamp having a light source in which a plurality of light emitting regions are arranged in a matrix shape, and which can irradiate a front of a vehicle with light emitted from the light source; and a control part which controls the vehicular lamp so that the lamp irradiates the front with light in a light-distribution pattern selected by controlling amounts of light emitted respectively from the plurality of light emitting regions. The control part controls the vehicular lamp so that the lamp irradiates the front of the vehicle with light in a light-distribution pattern for discrimination for discriminating a road shoulder in the rain.SELECTED DRAWING: Figure 3
【課題】悪天候の場合の車両周囲の視認性を向上する新たな技術を提供する。【解決手段】車両用灯具システムは、複数の発光領域がマトリックス状に配列した光源を有し、該光源から出射した光で車両前方を照射可能な車両用灯具と、複数の発光領域のそれぞれから出射する光の量を制御することで選択された配光パターンを照射するように車両用灯具を制御する制御部と、を備える。制御部は、雨天時に、路肩を判別するための判別用配光パターンで車両前方を照射するように車両用灯具を制御する。【選択図】図3
VEHICULAR LAMP SYSTEM, CONTROL DEVICE, LIGHT DISTRIBUTION CONTROL METHOD, AND PROGRAM
車両用灯具システム、制御装置、配光制御方法及びプログラム
29.07.2024
Patent
Elektronische Ressource
Japanisch
IPC: | F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / 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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