To provide a sign control device and sign control method capable of enhancing visibility of a progress prediction route.SOLUTION: A light control device includes a route acquisition section and a sign control section. The route acquisition section acquires a progress prediction route of a vehicle. The sign control section allows the progress prediction route to be marked on a road surface by radiating light onto a road surface by at least two or more light sources, and allows light of one of the light sources to compensate for a part where light of the other one of the light sources does not reach on the progress prediction route.SELECTED DRAWING: Figure 1
【課題】進行予測経路の視認性を向上させることができる標示制御装置および標示制御方法を提供すること。【解決手段】実施形態に係るライト制御装置は、経路取得部と、標示制御部とを備える。経路取得部は、車両の進行予測経路を取得する。標示制御部は、少なくとも2つ以上の光源によって路面上に光を照射させて進行予測経路を路面上に標示させ、進行予測経路における一方の光源の光が届かない部分を他方の光源の光によって補完させる。【選択図】図1
SIGN CONTROL DEVICE AND SIGN CONTROL METHOD
標示制御装置および標示制御方法
18.03.2021
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 / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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