CAJ | 학술논문

对一种基于CAN总线的LED智能控制系统在高速公路隧道照明中的应用进行介绍。该系统利用CAN总线传输距离远、可靠性高的特点，并依据车流量及实时洞外环境亮度等因素对隧道内LED灯具进行智能控制，实现隧道按需照明，从而达到2次节能的目的。
대일충기우CAN총선적LED지능공제계통재고속공로수도조명중적응용진행개소。해계통이용CAN총선전수거리원、가고성고적특점，병의거차류량급실시동외배경량도등인소대수도내LED등구진행지능공제，실현수도안수조명，종이체도2차절능적목적。
This paper introduces the application of a CAN based LED intelligent control system in expressway tunnel lighting. This system utilizes the features of long transmission distance and high reliability of CAN bus and conducts intelligent control of LED lamps in tunnel in accordance with factors such as traffic flow and real-time ambient brightness outside the tunnel, etc. to realize tunnel lighting as required so as to achieve the purpose of secondary energy conservation.