基于Android智能风扇的设计摘要由于科技越来越发达，智能硬件也使用越来越多，基于蓝牙的技术开发以及应用也是快速的发展。其使用在Android系统和Windows系统等平台上都可以使用蓝牙无线模块。可以实现了主蓝牙设备和从设备它们互相通信，它们拥有方便、快捷、操作方便等好处。很久以前的电风扇控制器通常是放在墙上，我们一定是通过手动扭转风扇变速器来实现对风扇的开关还有风扇的速度控制，都知道这样的控制方式非常不方便，如果是一些生活不方便的人士来说更是不方便了，至此，本题设计了一个基于51单片机和手机蓝牙之间的相互通信来控制风扇。需要手机装一个APP就可以通过手机和设备之间的相互通信，我们只需要在手机上面发送相应的指令到单片机上，风扇就会通过相关的指令进行一系列的操作，这个设计很大的帮助到了人们对风扇的使用，在实际生活中也有极大的帮助，所以这个设计拥有它很大的价值和一定的意义。关键词：蓝牙技术；风扇；STC89C52；Android1AbstractAstechnologybecomesmoredevelopedandsmarthardwareisusedmoreandmore,Bluetooth-basedtechnologydevelopmentandapplicationsarealsorapidlydeveloping.ItcanbeusedonplatformssuchasAndroidandWindowstousetheBluetoothwirelessmodule.ItcanrealizethatthemainBluetoothdeviceandtheslavedevicecommunicatewitheachother,andtheyhavetheadvantagesofconvenience,quicknessandconvenientoperation.Alongtimeago,theelectricfancontrollerwasusuallyplacedonthewall.Wemustrealizethespeedcontrolofthefanswitchandthefanbymanuallytwistingthefantransmission.Weallknowthatthiscontrolmethodisveryinconvenient,ifitissomelife.Itisinconvenientfortheconvenienceofpeople.Sofar,thisquestionhasdesignedafanbasedonthemutualcommunicationbetweenthe51MCUandthemobilephoneBluetooth.NeedtoinstallanAPPonthemobilephone,youcancommunicatewitheachotherthroughthemobilephoneandthedevice.WeonlyneedtosendthecorrespondinginstructionsonthemobilephonetotheMCU.Thefanwillperformaseriesofoperationsthroughtherelevantinstructions.Thisdesigngreatlyhelpspeopletousethefan,anditisalsoveryhelpfulinreallife,sothisdesignhasgreatvalueandcertainsignificance.KeyWords：Bluetoothtechnology；Fan；STC89C52；Android2目录摘要.................................................................................................................................2Abstract.............................................................................................................................3目录.................................................................................................................................41绪论..............................................................................................................................31.1本课题背景及其目的.....................................................................................31.2本课题的意义及其发展.....................................................................................51.3本文的主要研究内容及论文结构安排..............................................................62方案的设计与论证........................................................................................................72.1控制方案的确定.................................................................................................72.2控制方式的选择.................................................................................................72.2.1单片机芯片的选择..................................................................................72.2.2无线遥控模块的选择......................................................
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