毕业设计(论文)-基于51单片机的智能窗户设计-精品

基于51单片机的智能窗户设计【摘要】随着电子技术的发展和人民生活水平的不断提高，智能窗已经越来越多地被用到了现代智能化建筑中，提供住户一个安全、方便的环境。据统计，在未来的几年内，安装智能窗的用户将不断增加。本次设计的智能窗户系统能通过其数据检测传感电路不断循环检测室外湿度及温度，当室外湿度达到一定时（下雨时）窗户自动关闭，防止潮湿空气或雨水进入房间；另外可设置自动关闭窗户或开启窗户时间，到了设定时间会自动关闭或开启窗户；可设置是否自动根据湿度变化自动开启关闭窗户或者根据设置时间自动开启或者关闭窗户。【关键词】智能窗户；单片机；温度检测；湿度检测；【Abstract】Withthedevelopmentofelectronictechnologyandthecontinuousimprovementofpeople'slivingstandard,theintelligentwindowhasbeenincreasinglyusedinmodernintelligentbuilding,toprovideasafe,convenientresidentenvironment.Accordingtostatistics,inthenextfewyears,theinstallationofsmartwindowsuserswillcontinuetoincrease.Thedesignofintelligentwindowsystemthroughthedatadetectingsensingcircuitcontinuousdetectionofcirculatingoutsidehumidityandtemperature,whentheoutsidehumidityreachesacertaintime(whenitrains)closethewindowautomatically,preventthemoistairorwaterintotheroom;alsocanbesettoautomaticallyclosethewindowsorwindowopeningtime,tosetthetimeautomaticallyopenorclosethewindow;youcansetwhethertoautomaticallyaccordingtothechangesoftemperatureandhumidityautomaticallyopenandclosethewindowsoraccordingtothesettimeautomaticallyopenorclosethewindow;whenthewindowoutsidethepersonnearinfraredalarmtobegeneratedwhentheanti-theftfunction.Alsocancontrolthekeyboard,directlycontrolwindowswitch,selectthedisplayparametertypes.【Keywords】intelligentwindowsinglechipmicrocomputertemperaturedetectionhumiditydetection1目录第1章绪论........................................................................................................................................................21.1智能窗户综述.....................................................................................................................................21.2智能窗户研究现状.............................................................................................................................2第2章设计的目标任务.....................................................................................................................................42.1本文主要工作设计.............................................................................................................................42.2论文的要求与数据................................................................................................................................4第3章设计方案论证...................................................................................................................................53.1温湿度检测方案...................................................................................................................................53.2窗户控制系统设计方案.......................................................................................................................63.3限位开关控制系统设计方案...............................................................................................................7第4章硬件电路设计.........................................................................................................................................84.1最小系统电路设计.............................................................................................................................84.2温湿度检测电路设计............................................................................................................................84.3电机驱动电路设计..............................................................................................................................114.4显示电路设计.....................................................................................................................................114.5时钟电路设计......................................................................................................................................124.6光电开关电路设计..............................................................................................................................134.7按键电路的设计..................................................................................................................................14第5章软件设计............................................................................................................................................155.1主程序流程图...................................................................................................................................155.2各部分子程序...................................................................................................................................15第6章系统组装与调试.................................................................................................................................196.1基本电路板检查.................................................................................................................................196.2主控模块调试.....................................................................................................................................196.3软件调试............................................................................................................................................196.4数据整理.........................................................................