【摘要】 介绍了一种城市十字路口交通信号灯控制系统.采用了以8051为内核的单片机芯片AT89s51作为核心控制器,以嵌入式操作系统RTX51为软件开发平台,通过控制城市十字路口的交通信号灯来指挥交通.该系统具有制作简单、成本低、功能实用等特点.更多还原

【Abstract】 This paper introduce a traffic lights control system which are used in crossroads of the city.The system take AT89s51 which with the core of 8051 as the core controller and the real-time embedded operating system RTX51 as software development platform.By controlling the traffic lights city at the crossroads,the system can direct traffic.The system has the characteristics of produced a simple,low cost,practical function.更多还原