基于51单片机的智能交通路灯系统设计
Design of Intelligent Traffic Light System Based on 51 Single-chip Microcomputer
马卜森1
作者信息
- 1. 黑龙江工商学院,黑龙江哈尔滨 150000
- 折叠
摘要
本文描述智能交通路灯的设计,介绍一种用于城市道路自动控制系统的智能化照明系统.以STC89C52单片机为核心进行灯光控制系统的设计.利用照明亮度控制及键控选择时钟实现交通灯切换时刻的切换.通过计时器设备T 0、T 1对该系统内的开启和关闭的时刻进行管理和控制.应用感光电阻自动管理系统对交通道路灯光亮度进行控制.LCD屏幕上,显示路灯的控制方式和延迟的时间.该系统具价格不高、操作顺畅等优势.此控制器不但适用于交通两侧的人行道,也适用于住宅走廊.
Abstract
This article presents the design of intelligent traffic streetlights,introducing an intelligent lighting system for urban road automatic control systems.The lighting control system is designed with an STC89C52 microcontroller as its core.The switching of traffic light timing is achieved through the use of lighting brightness control and key-controlled clock selection.Timer devices T0 and T1 are employed to manage and control the on and offtimes within the system.A photosensitive resistor automatic management system is applied to regulate the brightness of the traffic road lighting.The control method and delay time of the streetlights are displayed on an LCD screen.This system offers advantages such as low cost and smooth operation.This controller is suitable not only for sidewalks on both sides of the road but also for residential corridors.
关键词
STC89C52芯片/光敏电阻/单片机/智能交通路灯Key words
STC89C52 chip/photosensitive resistor/microcontroller/intelligent traffic streetlights引用本文复制引用
出版年
2024
NETL
NSTL
万方数据