【正文】 河南科技學院 2020 屆本科畢業(yè)論文（設計） 設計題目 :基于 單片機的 智能 路燈控制系統(tǒng) 設計 學生姓名： 所在院系： 所學專業(yè)： 導師姓名： 完成時間： 2020510 基于單片機的 智能 路燈控制系統(tǒng) 設計 摘 要 隨著中國現(xiàn)代化節(jié)奏的不斷加快 ， 電子產(chǎn)品的大量應用也導致 電力消費飛速地增長。于此相對的另一個事實是電力資源已 成為一種 緊缺型資源。如何節(jié)能降耗己成為近年來世界性 研究的 一個 熱點課題。 目前 路燈已經(jīng)成為一個城市的照明和夜景美化不可分割更無可替代的一部分 ,而在路燈的高效節(jié)能方面，自動路燈控制系統(tǒng)的優(yōu)劣舉足輕重 。 由于單片機具有集成度高，處理能力強 ,可靠性高，系統(tǒng)結(jié)構(gòu)簡單，價格低廉的優(yōu)點，因此在路燈照明工程中被廣泛應用。本 設計 研究的基于單片機的智能路燈控制系統(tǒng)正是針對我國在城市照明上所存在的巨大的能源消耗而開發(fā)出的新型節(jié)能控制系統(tǒng)。 本文 給出 了智能路燈控制系統(tǒng)的 架構(gòu)和 設計方案，詳細分析了 其工作原理和以 AT89S51 為主控單 元的 各模塊軟硬件 設計。 關(guān)鍵詞： 智能路燈 ,單片機 ,分時調(diào)壓 ,光線調(diào)壓 DESIGN OF STREET LAMP CONTROL SYSTEM BASED ON SINGLE CHIP MICROCOMPUTER ABSTRACT With the accelerating pace of China39。s modernization, a large number of applications for electronic products also led to rapid growth in electricity consumption. Another fact is that this relative power resources has bee a scarce resource type. How to saving energy has bee a hot topic in recent years, worldwide research. Currently street lighting has bee part of a city and the beautification lighting and night indivisible more irreplaceable. In terms of energyefficient lights, automatic street light control system merits of pivotal. Due to the microcontroller with high integration, processing capacity, high reliability, simple structure, lowcost advantages, so the street lighting project has been widely used. The study design microcontrollerbased intelligent street light control system in our country is on the existence of a huge city lighting energy consumption and the development of new energysaving control system. This paper presents the architecture and design of intelligent street light control system, a detailed analysis of its working principle and to AT89S51 as the main control unit hardware and software design of each module. Keywords: intelligent street lighting, SCM, timeshare regulator,light regulator 目 錄 1 緒論 ............................................................................................................................ 1 設計背景 ............................................................................................................. 1 設計的意義 ......................................................................................................... 1 國內(nèi)外現(xiàn)狀分析 ................................................................................................. 1 論文的主要內(nèi)容 ................................................................................................. 2 2 PROTEUS 仿真軟件與 KEIL......................................................................................... 2 PROTEUS 仿真軟件 ............................................................................................... 2 KEIL ...................................................................................................................... 2 3 硬件設計 .................................................................................................................... 3 按鍵模塊 ............................................................................................................ 3 計時模塊 ............................................................................................................ 3 計時模塊的軟件設計 ................................................................................... 3 計時模塊的硬件設計 ................................................................................... 5 光線強弱檢測模塊 ............................................................................................ 5 ADC0832 綜述 ............................................................................................ 5 光敏電阻的介紹 ......................................................................................... 7 光線強弱檢測模塊的硬件電路設計 ......................................................... 8 路燈控制模塊 .................................................................................................... 9 繼電器的概述 ............................................................................................. 9 PNP 型三極管的概述 ................................................................................. 9 路燈控制模塊的硬件電路設計 ...................................