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XXXX大学毕业设计(论文)红外防盗报警系统系别：专业（班级）：作者（学号）：指导教师：完成日期：2015年5月10日XXXX教务处制目录中文摘要..................................................................................................................................-1-英文摘要..................................................................................................................................-2-1引言............................................................................................................................-3-2设计任务和要求..............................................................................................................-4-3硬件基本设计...................................................................................................................-5-3.1系统方案设计.................................................................................................................-5-3.2硬件设计...........................................................................................................................-5-3.3单片机.........................................................................................................................-10-3.3.1STC89C52单片机简介.............................................................................................-10-3.3.2单片机最小系统........................................................................................................-10-3.3.3按键电路.....................................................................................................................-12-3.3.4指示灯和报警电路...................................................................................................-12-3.3.5总体原理设计图........................................................................................................-13-4软件总体设计................................................................................................................-15-4.1主程序工作流程图......................................................................................................-15-4.1.1编译预处理.................................................................................................................-15-4.1.2独立按键处理函数...................................................................................................-16-4.1.3定时器0初始化程序..............................................................................................-17-4.1.4红外报警程序............................................................................................................-18-4.1.5对应不同的按键处理..............................................................................................-18-4.1.6主程序..........................................................................................................................-19-4.1.7定时器0中断服务程序..........................................................................................-19-4.2Proteus软件仿真........................................................................................................-20-4.2.1Proteus软件简介....................................................................................................-20-4.2.2Protues软件仿真图................................................................................................-21-谢辞.........................................................................................................................................-21-参考文献................................................................................................................................-24-附录：程序源代码..............................................................................................................-24-XX学院本科毕业设计（论文）-1-红外防盗报警系统摘要：科技创造着人们的生活，科技引领着人们的生活，科技丰富着人们的生活。自改革开放以来，我们身边的科技发展速度可以说是突飞猛进，让人眼花缭乱应接不暇。伴随着科技的发展自然而然就有了经济的长足发展。私人财产的增加就进而带来了财产安全问题。财富的不断增加也使得人们越来越重视私人财产的保护措施。防盗窗防盗门这种早期的防盗措施的防盗能力已经越来越力不从心。家庭防盗报警系统也是因为这市场需求而逐渐诞生并越发成熟。我们将在这篇论文中将设计一种非常适合家庭用的防盗报警系统，我们的设计经过研究确定了使用热释电红外探测器，因为它相对来说性价比很不错，防盗报警效果显著，可以说是物美价廉。既然本设计是用于防盗的系统，那么就必须要求它安装时的位置隐蔽，不容易被窃贼行窃之前看到，而且该系统最好在平时维护起来也要简单方便，否则对于用户来说这个系统将没有太大的实用价值，也不利于产品的市场竞争。考虑到使用了红外探测器元件，我们需要用到单片机处理我们探测器所接收到的电信号。选用单片机中功能强大的51系列STC89C52单片机作为本设计电路的核心元器件，程序烧录则使用keilC51烧录。软件主要针对本论文选用的单片机运行的时候所需。关键字：热释电红外传感器，菲涅耳透镜，Protues仿真软件，BISS0001芯片，STC89C52单片机XX：红外防盗报警系统-2-PyroelectricInfraredAlarmSystemAbstract：sciencecreatepeople'slife,scienceleadingpeople'slives,scienceenrichpeople'slives.Theincreasingofwealthmakepeoplepaymoreattentiontotheprotectionofprivateproperty.Andthecapabilityofsecuritywindowsorsecuritydoorshasbeengettingworse.Atthesametime,moreandmorefar-sightedpeoplestarttoinstallhomesecurityalarmsystem.Inthisarticle,wedevelopadesignofsystemusingusingpyroelectricinfraredsensorwithareal-timemonitoring,torealizefastalarmandprompt.Theanti-theftsystemthispaperuse,itsinstallationlocationishidden,itisdifficultforrobberstofindandusers’managementormaintenanceisconvenient.Therearetwopartsinthisdesignincludinghardwareandsoftware.Hardwarepartofthisdesignincludesinfrareddetectormodule,MCUmodule,driverwarningmodule,LEDmodule,etc.Italsochoose51seriesSTC89C52single-chipmicrocomputerastheprocessorofthecircuitdesignandusi