计算机科学与应用

Vol.3 No.8 (November 2013)

基于单片机的交通灯控制系统的设计与实现
The Design and Implementation of Traffic Light Control System Based on Single Chip Microcomputer (SCM)

 

作者:

赵建良 , 张 明 :北京联合大学应用科技学院,北京

陈战胜 :北京联合大学应用科技学院,北京;北京交通大学计算机与信息技术学院,北京

 

关键词:

AT89S51单片机倒计时显示交通灯传感检测车流量检测AT89S51 SCM Countdown Display Traffic Lights Sensing Vehicle Flow Detection

 

摘要:

AT89S51单片机为核心控制单元,结合传感器检测,设计并开发基于单片机的交通灯控制系统。本系统不仅具备基本交通灯功能,而且兼有通信时间手动设置、倒计时显示、车流量检测、红绿交通灯实时调控等功能。理论证明该系统能够简单、经济、有效疏导道路交通,从而提高交通路口的通行能力。

Traffic lights control system is designed and developed based on AT89S51 single-chip microcomputer which acts as the core control unit, and integrated with sensor monitoring. This system has not only the basic function of traf- fic lights, but also has the functions of countdown display, manually-set communication time, vehicle flow detection, real-time adjustment of red and green traffic lights, and so on. Theory proves the system is simple, affordable and effective to disperse road traffic, and thus it improves the traffic capacity of traffic crossing.

文章引用:

赵建良 , 陈战胜 , 张 明 (2013) 基于单片机的交通灯控制系统的设计与实现。 计算机科学与应用, 3, 349-353. doi: 10.12677/CSA.2013.38061

 

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