基于单片机的交通灯控制系统设计  

Design of traffic light control system based on single chip microcomputer

作　　者：许雪梅 刘娇娇 李涛 赵铭 刘奕岐 李明泽 逯玉兰 Xu Xuemei;Liu Jiaojiao;Li Tao;Zhao Ming;Liu Yiqi;Li Mingze;Lu Yulan(College of information science and technology,Gansu Agricultural University,Lanzhou Gansu,73007)

机构地区：[1]甘肃农业大学信息科学技术学院,甘肃兰州730070

出　　处：《电子测试》2018年第23期33-34,133,共3页Electronic Test

基　　金：甘肃农业大学学生科研训练计划(SRTP)项目(20181521)

摘　　要：本文采用AT89C52单片机设计了交通灯控制系统,该系统不仅具有交通灯控制功能,还具有现场实时控制和交通灯故障检测功能,提高了交通灯的智能化,而且也提高了十字交叉路口车辆的通行能力,维护了车辆行人的出行安全。This paper uses AT89C52 microcontroller to design traffic light control system. This system not only has traffic light control function, but also has real-time control and traffic light fault detection function. It improves the intelligence of traffic lights, and improves the traffic capacity of vehicles at intersections, and maintains the safety of vehicles and pedestrians.

关 键 词：AT89C52单片机 十字路口 交通灯系统控制 

分 类 号：U491.54[交通运输工程—交通运输规划与管理] TP368.1[交通运输工程—道路与铁道工程]