【正文】 河南科技學(xué)院 2020 屆本科畢業(yè)論文（設(shè)計(jì)） 設(shè)計(jì)題目 :基于 單片機(jī)的 智能 路燈控制系統(tǒng) 設(shè)計(jì) 學(xué)生姓名： 所在院系： 所學(xué)專業(yè)： 導(dǎo)師姓名： 完成時(shí)間： 2020510 基于單片機(jī)的 智能 路燈控制系統(tǒng) 設(shè)計(jì) 摘 要 隨著中國(guó)現(xiàn)代化節(jié)奏的不斷加快 ， 電子產(chǎn)品的大量應(yīng)用也導(dǎo)致 電力消費(fèi)飛速地增長(zhǎng)。于此相對(duì)的另一個(gè)事實(shí)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(lái)世界性 研究的 一個(gè) 熱點(diǎn)課題。 目前 路燈已經(jīng)成為一個(gè)城市的照明和夜景美化不可分割更無(wú)可替代的一部分 ,而在路燈的高效節(jié)能方面，自動(dòng)路燈控制系統(tǒng)的優(yōu)劣舉足輕重 。 由于單片機(jī)具有集成度高，處理能力強(qiáng) ,可靠性高，系統(tǒng)結(jié)構(gòu)簡(jiǎn)單，價(jià)格低廉的優(yōu)點(diǎn)，因此在路燈照明工程中被廣泛應(yīng)用。本 設(shè)計(jì) 研究的基于單片機(jī)的智能路燈控制系統(tǒng)正是針對(duì)我國(guó)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(shè)計(jì)方案，詳細(xì)分析了 其工作原理和以 AT89S51 為主控單 元的 各模塊軟硬件 設(shè)計(jì)。 關(guān)鍵詞： 智能路燈 ,單片機(jī) ,分時(shí)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(shè)計(jì)背景 ............................................................................................................. 1 設(shè)計(jì)的意義 ......................................................................................................... 1 國(guó)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(shè)計(jì) .................................................................................................................... 3 按鍵模塊 ............................................................................................................ 3 計(jì)時(shí)模塊 ............................................................................................................ 3 計(jì)時(shí)模塊的軟件設(shè)計(jì) ................................................................................... 3 計(jì)時(shí)模塊的硬件設(shè)計(jì) ................................................................................... 5 光線強(qiáng)弱檢測(cè)模塊 ............................................................................................ 5 ADC0832 綜述 ............................................................................................ 5 光敏電阻的介紹 ......................................................................................... 7 光線強(qiáng)弱檢測(cè)模塊的硬件電路設(shè)計(jì) ......................................................... 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(shè)計(jì) ...................................