One Solution for Rhythm Ambient Lamp

Abstract—Currently, more and more interior ambient lamps have been installed on not only high series but also middle series cars, more and more features have been developed, like colorful change and rhythm, also some OEMs are developing exterior ambient lamp. However, rhythm lamp’s cost are very high, because which needs matrix LEDs to enhance visual impact effectiveness. This paper will show you a low cost solution for rhythm ambient lamp.

Keywords-Rhythm Ambient Lamp, OEMs, Matrix LEDs