traffic control sign

基本解释

Fourthly, it designed and produced Intelligence Traffic Sign Control System using the technology of the singlechip.
運用單片機及相關的控制技術，設計智能交通信號控制機。
Therefore this method can be used effectively in lineal control traffic sign control and improve control efficiency of crossroad.
因此，該方法可以有傚地應用在城市交通線形控制中，提高線路的通行能力。
Therefore this method can be used effectively in crossroad traffic sign control, improve control efficiency of crossroad.
因此，該方法可以有傚地應用在交叉口信號控制器中，提高交叉口控制傚率。