摘要
经济的快速发展,汽车越来越多,给道路安全和交通管理增加了负担。为改善能见度差的地区及拥堵的交通状况,文中基于单片机设计了一款实用型交通灯,其设计采用不同颜色的卤素灯光实现红绿灯指示的功能,并通过七段数字管显示时间。根据路段的车流量,控制指示灯变化的时间,合理疏通车流,缓解交通拥堵。为保证系统的稳定性和可靠性,单片机系统采用直流电源。该系统操作简单,扩展性好,实用性强。文中采用软件仿真结合实物制作,完成了交通灯的设计。
The rapid economic development and the increasing number of vehicles have added burdens to road safety and traffic management.To improve traffic conditions in areas with poor visibility and congestion,this article designs a practical traffic light system based on a microcontroller.The design utilizes halogen lamps of different colors to realize the functions of traffic light indications,and a seven-segment digital display tube is used to show the time.Depending on the traffic flow of the road section,the system controls the timing of the indicator light changes,effectively easing traffic congestion and rationalizing traffic flow.To ensure the stability and reliability of the system,the microcontroller system employs a DC power supply.This system is simple to operate,scalable,and highly practical.Combining software simulation with physical production,this article completes the design of the traffic light system.
作者
杨高扬
郭栋
Yang Gaoyang;Guo Dong(Aviation Engineering College of Anyang University,Anyang,Henan,China,455000;Hebi Institute of Engineering and Technology,Henan Polytechnic University,Hebi,Henan,China,458000)
出处
《仪器仪表用户》
2025年第3期16-18,21,共4页
Instrumentation
基金
河南省高等学校重点科研项目计划“植保无人机智能规划航迹的关键技术研究与应用”(23A590005)
关键词
交通灯
单片机
显示
卤素指示灯
traffic light
microcontroller
display
halogen indicator light
