LIGHTING DEVICE AND LIGHTING SYSTEM FOR A VEHICLE

摘要

A lighting device and a lighting system for a vehicle are provided. The lighting device includes a signal detecting portion which receives a light control direction signal; a control portion which controls a light source according to the light control direction signal; and a lighting state signal generating portion which outputs a lighting state signal based on the light control direction signal received by the signal detecting portion. The lighting system includes the lighting device and a light source.