在传统ETC(Electronic Toll Collection System)体系中,车载OBU(On board Unit)长期被视为一个相对“封闭”的专用终端,其核心任务是采用DSRC(Dedicated Short Range Communication)技术,与RSU(Road Side Unit)建立短距微波通讯链路,从而实现车辆在过收费卡位的时候,能不停车完成车辆身份识别、电子扣费
In the automotive industry, Audi is renowned as the "lamp manufacturer." This reputation comes not only from the futuristic and avant-garde design of its headlights but also from the extreme complexit