基于全自然光的公路隧道智能照明系统(9-1)毕业论文

理工大学毕业设计（论文）摘要自然光是取之不尽用之不竭的可再生资源，它具有储量无限性，存在普遍性，使用清洁性的特点。充分利用自然光照明既节约大量传统照明用电,又保护了环境,已经成为现在绿色照明的一种重要能源。光导照明系统(Daylightingsystem),是继光热、光电模式后诞生的利用太阳能的新方式。公路隧道具有缩短公路里程、提高交通运输效率、节省用地等优越性。随着公路建设的蓬勃发展，隧道照明设施的规模和数量越来越大，隧道照明能耗及安全问题日渐突出。针对目前我国中短距公路隧道存在的高耗能及不安全等照明缺点，本文设计了基于全自然光的公路隧道智能照明系统。根据隧道照明规范，将全自然光与LED节能灯结合，通过光电开关GL30检测车流量和光敏电阻LXD3526检测光强来启动自然光照明系统和LED节能灯照明，利用AT89S51单片机实现智能控制的新型照明技术应用到隧道照明系统中，满足公路隧道安全及节能照明要求，实现节能减排以及绿色照明的目的。关键词自然光LED节能灯车流量检测光强检测智能控制Abstract：Naturallightisinexhaustiblerenewableresources,ithasmanycharacteristics,suchasunlimitedreserves,universalexistence,theuseofclean.Fulluseofnaturallightingnotonlysavealotoftraditionalelectricityforlighting,butalsotoprotecttheenvironment,ithasbecomeanimportantenergysourceofthegreenlighting.Daylightingsystemisbecominganewwayofusingsolarenergyafterlightandheat,photoelectricmode.Highwaytunnelcanshortenthelengthofhighways,improvetheefficiencyoftransportation,savinglandandotheradvantages.Withthevigorousdevelopmentofhighwayconstruction,growingthesizeandnumberoftunnellighting,tunnellightingenergyconsumptionandsecurityissueshavebecomeincreasinglyprominent.Inordertosolvelightingshortcomingsofthehighenergyconsumptionandunsafeforshort-rangehighwaytunnelinChina,thispaperdesignedaprogramofhighwaytunnel理工大学毕业设计（论文）fullofnaturallight-basedintelligentlightingsystem.AccordingtotheTunnelLightingSpecification,combinedwiththenaturallightandLEDenergy-savinglamps,byphotoelectricswitchtheGL30detectingtrafficflowandthephotoresistorLXD3526detecteinglightintensitytostartthenaturallightingsystemsandLEDenergy-savinglighting,ByusingAT89S51microcontrollertoachieveintelligentcontrolappliedtothetunnellightingsystemforthenewlightingtechnology,tomeettherequirementsofroadtunnelsafetyandenergy-efficientlighting,energysavingandgreenlightingpurpose.Keywords:NaturallightLEDenergy-savinglampsFlowdetectionIntensitydetectionIntelligentControl理工大学毕业设计（论文）I目录1绪论....................................................................................................................11.1前言..........................................................................................................11.2国内外发展现状......................................................................................11.3课题研究的意义......................................................................................31.4本文研究的内容......................................................................................52方案论证.............................................................................错误!未定义书签。2.1控制系统的选择.......................................................错误!未定义书签。2.2控制方式的选择.......................................................错误!未定义书签。3元器件选择.........................................................................错误!未定义书签。3.1处理器的选择...........................................................错误!未定义书签。3.2照明模块的选择.......................................................错误!未定义书签。3.3光强检测模块的选择...............................................错误!未定义书签。3.4车流量检测模块的选择...........................................错误!未定义书签。3.5太阳光的采集与导入的选择...................................错误!未定义书签。4太阳光追踪与太阳光导入选择.........................................错误!未定义书签。4.1太阳光的追踪的选择...............................................错误!未定义书签。4.2太阳光导入系统的选择...........................................错误!未定义书签。5控制电路设计.....................................................................错误!未定义书签。5.1单片机介绍...............................................................错误!未定义书签。5.2时钟电路...................................................................错误!未定义书签。5.3复位电路...................................................................错误!未定义书签。5.4电源电路...................................................................错误!未定义书签。5.5报警电路...................................................................错误!未定义书签。5.6车流量检测模块.......................................................错误!未定义书签。5.7光强检测模块...........................................................错误!未定义书签。5.8继电器.......................................................................错误!未定义书签。6系统软件设计.....................................................................错误!未定义书签。理工大学毕业设计（论文）II7经济效益分析与节能减排分析.........................................错误!未定义书签。7.1经济效益分析...........................................................错误!未定义书签。7.2节能减排分析...........................................................错误!未定义书签。8系统实现.............................................................................错误!未定义书签。8.1实际公路隧道照明亮度需求计算...........................错误!未定义书签。8.2照亮此隧道所需的集光面积计算...........................错误!未定义书签。8.3所需的LED节能灯计算.........................................错误!未定义书签。8.4调试实物图...............................................................错误!未定义书签。9总结.....................................................................................错误!未定义书签。参考文献...................................................................................错误!未定义书签。致谢...................................................................................错误!未定义书签。附录.....................................