GSM家电控制系统的设计(梁伟源)摘要GSM网络技术的远程设备监控系统中，数据的可靠传输是一个关键问题。设计了利用GSM网络进行远程数据传输的技术方案，给出了硬件结构和软件组成。数据由以AT89S52单片机为核心的数据采集终端采集，通过向GSM模块发送ＡＴ指令完成数据信息的传输。通过软硬件设计和调试实验，数据传输可靠，运行状态稳定，可应用于数量多、覆盖面广的设备远程实时监控系统中，具有广阔的应用前景。GSM模块，配合AT89S52单片机，还有继电器，那么就可以用手机法短信来控制家用电器，比如，日光灯，电视，空调等。热释电人体红外感应器，GSM模块，以及AT89S52单片机，可以实现，当有小偷闯入家里，可以通过GSM模块发短信或打电话通知我们。关键词：GSM模块；AT89S52；单片机；人体红外感应器；DS18B20；字符液晶1602；红外接收头1838ITheDesignofGSMApplianceControlSystemAbstractRemotedevicemonitoringsystemoftheGSMnetworktechnology，thereliabletransmissionofdataisakeyissue.UsetheGSMnetworkforremotedatatransmission，giventhehardwareandsoftwarecomponents.ThedatacollectedbythemicrocontrollerAT89S52asthecoredatacollectionterminals，tocompletethetransmissionofdatatosendATcommandstotheGSMmodule.Hardwareandsoftwaredesignanddebuggingexperiments，thedatatransmissionisreliable，stablerunningstate，canbeappliedtoanumber，coverawiderangeofequipment，remotereal-timemonitoringsystemhasbroadapplicationprospects.GSMmodulewithAT89S52microcontroller，aswellasrelay，thenyoucanusethephonemethodSMStocontrolhouseholdappliancessuchasfluorescentlights，TV，air-conditioning.Infraredsensor，GSMmodule，andthemicrocontrollerAT89S52canbeachieved，whenthievesbrokeintothehome，youcansendtextmessagesthroughGSMmoduleorbytelephonetoinformus.Keywords:GSMmodule;AT89S52is;microcontroller;Infraredsensor;DS18B20;LCD1602;infraredreceiver1838II目录1绪论..........................................................................................................................................11.1项目背景...........................................................................................................................11.2项目的主要任务...............................................................................................................12简介..........................................................................................................................................22.1硬件的总体方案...............................................................................................................22.2软件的总体的设计方案...................................................................................................23硬件设计..................................................................................................................................53.1AT89S52的功能特性描述...............................................................................................53.2GSM模块..........................................................................................................................83.318B20温度传感器............................................................................................................93.41838红外接收头.............................................................................................................113.51602字符液晶显示器....................................................................................................123.6热释电人体红外感应模块................................................
