科技创业月刊
科技創業月刊
과기창업월간
Pioneering With Science & Technology Monthly
2015年
21期
117-120
,共4页
T型路口%交通灯%PLC%控制
T型路口%交通燈%PLC%控製
T형로구%교통등%PLC%공제
T Pattern cross%Traffic signaL light%PLC%ControL system
文章设计出一种基于PLC的T型路口交通信号灯的新的控制系统,主要是用来解决城市T型路口的交通灯信号控制存在的问题.该控制系统将传统T型交通信号设置红、绿、黄灯控制方法,改为各方向设置必要的车辆右转、直行、左转灯单独控制,并单设行人灯控制方法,该系统能防止在T型路口发生的人车争道和车辆抢道引起的堵塞想象和交通事故.
文章設計齣一種基于PLC的T型路口交通信號燈的新的控製繫統,主要是用來解決城市T型路口的交通燈信號控製存在的問題.該控製繫統將傳統T型交通信號設置紅、綠、黃燈控製方法,改為各方嚮設置必要的車輛右轉、直行、左轉燈單獨控製,併單設行人燈控製方法,該繫統能防止在T型路口髮生的人車爭道和車輛搶道引起的堵塞想象和交通事故.
문장설계출일충기우PLC적T형로구교통신호등적신적공제계통,주요시용래해결성시T형로구적교통등신호공제존재적문제.해공제계통장전통T형교통신호설치홍、록、황등공제방법,개위각방향설치필요적차량우전、직행、좌전등단독공제,병단설행인등공제방법,해계통능방지재T형로구발생적인차쟁도화차량창도인기적도새상상화교통사고.
This paper is to propose a new system design soLution of traffic signaL Light based on Pro-grammabLe Logic ControLLer(PLC) technoLogy, to soLve the present city T pattern cross traffic controL probLems. In this soLution, instead of red, green and bLue traffic signaL Lights controL, T pattern cross traffic wiLL aLLot differ-ent Lanes to Left, straight and right signaLs. MeanwhiLe, there wiLL be pedestrian aLLowed signaL, and night con-troL mode. This soLution wiLL effectuaLLy heLp reduce traffic bLocks and accidents because of the grabbing road by pedestrians and drivers.
