教学楼智能照明系统设计

学号1109111031毕业论文（设计）课题教学楼智能照明系统设计学生姓名彭贞贞院部电气工程学院专业班级11级自动化一班指导教师邢硕二○一五年六月铜陵学院毕业论文（设计）I教学楼智能照明系统设计摘要近些年随着我国对能源的消耗不断增加，关于高校建筑能耗问题受到越来越多的重视。而好的教室照明质量既是学生学习成绩和身体健康的重要保障，也是学校电费节约的主要途径。本系统以节能作为出发点，分析设计了教学楼各个区域的智能照明系统。本系统主要将教学楼分为公共区域照明、应急灯照明和教室区域照明三大块。对教室区域灯光设计主要分为三种模式进行分别讨论，分别是无人模式、上课模式和自习模式。系统的硬件设计主要是主机控制子模块、单片机控制传感器进行数据采集和分析、传感器采集数据和模块间通信技术。本文设计的控制系统模块清晰、易于实现，能够在无人介入的情况下自适应照明。而且具有成本低、耗能小、易于安装以及节能效果显著等特点，符合当今社会对节能环保的诉求。关键词：照明节能；智能控制；红外传感；光电检测彭贞贞：教学楼智能照明系统设计IIAbstractWiththedevelopmentofscienceandtechnology,increasingdemandforhumanresourcesleadtoresourceconstraints.Intheprocessoflookingfornewenergysources,theeffectivewaytosolvetheenergyshortageistoreducewaste.Themajorityofourschoolbuildingsstillbelongtooldlightingsystemmanagementsystem,whilethelackofstudentawarenessofenergyconservationhasledtoaseriouswasteofenergy.Forenergyconservation,thisdocumentanalyzestheintelligentdesignteachingbuildingarealightingsystem.Theschoolbuildingisdividedintothepublicarealighting,emergencyarealightingandclassroomsarealightingthreepartsinthissystem.Inthelightingsystemdesignprocess,alsobedividedintothreemodestobediscussed,theyareunmannedmode,classmodeandself-studymode.Hardwaredesignofthesystemisdividedintothecontrolunitof,microprocessorcontrolsection,sensorcontrolsectionandICTsection.Thisintelligencesysteminthisarticlehasaclearfunctionaldivision.Andthisintelligentilluminationsystemisverysimpletoimplement.Theintelligentlightingcontrolsystemhaslowinvestment,smallenergyconsumption,smallsizeandeasytoinstall.Itcanalsoeffectivelyreducethewasteofenergyinclassroomandimprovethequalityofthelearningenvironment.Thissystemisinlinewithenergysavingideasintoday'ssociety.Keywords：illuminationenergysaving；intellectualcontrol；infraredpyroelectricsensing；PhotodiodeMonitoring铜陵学院毕业论文（设计）目录摘要.............................................................................................................................................IAbstract..........................................................................................................................................II第一章绪论.................................................................................................................................11.1课题背景及意义...............................................................................................................11.2国内外研究现状...............................................................................................................11.3本文内容和组织结构.......................................................................................................2第二章系统工作原理及设计方案...............................................................................................32.1教室内安装布局...............................................................................................................32.2系统设计思路..................................................................................................................32.2.1光照设计.....................................................................................................................................32.2.2公共区域照明系统设计.............................................................................................................42.2.3应急照明系统设计.....................................................................................................................42.2.4教室照明系统设计.....................................................................................................................52.3照明系统控制方式...........................................................................................................6第三章系统硬件组成...................................................................................................................73.1系统硬件设计要求..........................................................................................................73.2系统硬件结构................................................................................................................73.2.1系统控制芯片.............................................................................................................................73.2.2红外监测模块..............................................................................................................................83.2.3光电监测模块............................................................................................................................10第四章系统软件设计.................................................................................................................124.1教室黑板区域照明控制................................................................................................124.2热释电红外传感器模块.................................................................................................134.3软件的调试和仿真分析................................................................................................14第五章总结与展望.....................................................................................................................155.1全文总结....................................................................