现代电子技术2012，Vol.35Issue(5)：144-146,3.
基于AT89C51单片机的交通灯控制系统设计与仿真
Design and simulation of traffic light control system based on AT89C51 single-chip processor
吴国文1
作者信息
- 1. 广州科技职业技术学院汽车工程系,广东广州 510550
- 折叠
摘要
Abstract
The traffic light control system is composed of modules such as AT89C51 single-chip processor, keyboard, LED countdown timing and traffic light display etc. In addition to basic traffic signal functions, the system has some functions such as manual setup for passing time, countdown timing display, urgent vehicle passing and treatment of abnormal traffic. The ATMEL AT89C51 microcontroller was used as control chip, the"Proteus+Keil μVision2" was used to simulate the traffic light control system. The system is simple, economical and effective in easing traffic congestion and improving traffic junction capacity.关键词
AT89C51单片机/倒计时/特殊情况控制与处理/Proteus仿真Key words
single-chip processor/AT89C51/countdown timing/urgent situation control and process/Proteus simulation分类
信息技术与安全科学引用本文复制引用
吴国文..基于AT89C51单片机的交通灯控制系统设计与仿真[J].现代电子技术,2012,35(5):144-146,3.
