traffic control sign

基本解释

Fourthly, it designed and produced Intelligence Traffic Sign Control System using the technology of the singlechip.
运用单片机及相关的控制技术，设计智能交通信号控制机。
Therefore this method can be used effectively in lineal control traffic sign control and improve control efficiency of crossroad.
因此，该方法可以有效地应用在城市交通线形控制中，提高线路的通行能力。
Therefore this method can be used effectively in crossroad traffic sign control, improve control efficiency of crossroad.
因此，该方法可以有效地应用在交叉口信号控制器中，提高交叉口控制效率。