[毕业设计精品]远程智能报警器设计制作

A1A0A2A3A4A5A7A8A6A10A11IA12目录摘要A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9引言A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A91第一章远程智能报警器的功能与方案A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9A9211总体设计分析A13A13A13A13A13A13A13A13A13A13A13A13A13A13A13A13A13A13A13A13A13A13A13A13A13A13A13A13A13A13A13A13A13A13A13A13A13A13A13A13A13A13A13A13A13A13A13A13A13A13A13A13A13A13A13A132121自动摘挂机A14A14A14A14A14A14A14A14A14A14A14A14A14A14A14A14A14A14A14A14A14A14A14A14A14A14A14A14A14A14A14A14A14A14A14A14A14A14A14A14A14A14A14A14A14A14A14A14A14A14A14A14A14A14A14A142122数据存储模块213软件模块A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A15A16131密码检测3132电话报警A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A18第二章总体设计A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A19第三章硬件单元电路设计A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A17A2031方案论证A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A21A22311数据采集A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A24312数据存储6313拨号芯片A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A23A2432信号检测电路A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A2633模拟摘挂机电路A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A2734双音调发生电路A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A25A2835电源电路A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A3036行列式键盘A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A31第四章软件设计单元A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A32A33A3441键盘扫描程序的分析A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A29A33A35A36A37A38A39A40A41A42A43A44A45A46IIA4742号码存储程序的分析A48A48A48A48A48A48A48A48A48A48A48A48A48A48A48A48A48A48A48A48A48A48A48A48A48A48A48A48A48A48A48A48A48A48A48A48A48A48A48A48A48A48A48A48A48A48A48A48A49A5043显示程序的分析A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A52A5344拨号程序的分析A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A52A5445延时程序的分析A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A52A5542软件系统的主模块设计A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A51A52A56第五章产品的制作、安装与调试A57A57A57A57A57A57A57A57A57A57A57A57A57A57A57A57A57A57A57A57A57A57A57A57A57A57A57A57A57A57A57A57A57A57A57A57A57A57A57A57A57A57A58A5951产品的制作过程A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A61A62511硬件部分的制作A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A61A62512软件部分A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A63A61A6252系统调试A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60A60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605基G11796G990G11752G2058G980G12193G7044G3423家G11004自动报警系统，G17837G4557于G1457G19568G4633G8677的生G2641G17142产G4445G1852，有G11540G2325G2010G18337G16213的G5859G1053。G3252G8504设计G17837G1022自动报警系统G16025G13634系统以单片机AT89C51为核心，G13479G2524A101音频发生器TCM5087、G6980G6466存储器AT24C02及光偶PC817，通过电话线路自动拨号报警的智能电话报警器。G4439G2499以监测G11435贼入室行窃的信号。G11013于现代电话G13605络是G11013G1144G6454机G2656电话传输线G1861G2528组G6116，G6164以G4439的G2499G19764G5627非常高。该系统主G16213通过G980G1022单片机G6523G2058中心与电话G13605相连接。G11004户根G6466G19668G16213G6238自己的手机号G11733、办G1856室电话或报警监G6523中心的电话通过44矩阵键盘输入单片机。单片机G6523G2058中心在正常情况下G980直处在等待状态，监视是否有G11435贼入室行窃发生。G980旦有G11435贼入室行窃情况发生，通过发送中断信号驱动单片机，让G4439从待机状态进入报警状态，从而实现远程报警。具体工作过程如下单片机G6523G2058中心在正常情况下G980直处在待机状态，当探头检测G2052有G1166时，引起单片机产生中断；然后开始执行中断程序，启动拨号电路，模拟G6700机，收G2052G1114G1144G6454机反馈的拨号音后，开始拨G6183事先设定好的电话号G11733，若占线G2029自动G18337拨；G6238G6164有预存的号G11733G18129拨G980G17953，G1457证G1114报警的有G6940G5627G2656G2499G19764G5627。A102A103A104A105A106A107A108A109A110A111A1122A113第一章远程智能报警器的功能与方案11总体设计分析根G6466远程智能报警器系统的具体设计G16213求通过电话G13605G4557家里的G4445G1852实现监视；G6523G2058器G2499以实现自动模拟G6700挂机我G1216设计G8504系统具有以下单元功能模块；（1）设G13634手机号G11733；（2）双音频信号编/解G11733；（3）输入号G11733时显示；（4）自动G6700挂机；（5）中断报警；（6）状态检测；理论G990G1144G6454机G6164发出的各G12193信号音G18129G2499以通过软件编程而G16794G2047，即通过单片机发出的脉冲信号G7481检测信号音单位时间内的脉冲G1022G6980计算出其频率，从而完G6116信号音G16794G2047。但是从系统的G2499G19764G5627G2656程序的G13479构设计G990G2010析，我G1216选择G1114硬件G7481解决双音频信号解G11733等功能模块。自动G6700挂机G2656信息检测必须使G11004具体硬件电路G7481实现。综G990G6164述，我设计的信息检测、自动G6700挂机、双音频解G11733等功能模块使G11004硬件电路实现。而信号音计G6980、密G11733校验、在线修改密G11733等功能模块使G11004软件编程完G6116。下G19766就硬件以及软件实现的单元电路G2010G2047进行具体G2010析。12硬件模块本作品使G11004G1114G3835量的硬件电路完G6116部G2010功能模块，其目的就是充G2010利G11004硬件电路的G2499G19764G5627、稳定G5627，使整体电路达G2052比较高的稳定G5627。121自动摘挂机G3252为程G6523电话G1144G6454机G4557电话G6700机的响应是电话线回路电流突然G2476G3835为约30MA的电流，G1144G6454机检测G2052回路电流G2476G3835就G16760为电话机G5062G13475G6700机。自动G6700挂机电路G2499以通过单片A102A103A104A105A106A107A108A109A110A111A1123A113机G6523G2058G980G1022G13499电器的开关，G13499电器的G6523G2058G12483连接G980G1022G3835约300的电阻接入电话线G1016G12483，从而完G6116模拟G6700挂机。122控制电器通过AT89C51单片机G7481G6523G2058整G1022系统的工作，设G13634时单片机通过键盘扫描得G2052报警号G11733并存G1166AT24C02中。当系统检测G2052有G1166进入时，就G6238存储的报警号G11733通过P2G2487送出123数据存储模块G8504部G2010是整G1022系统的关键，G4439的工作情况直接决定G1114系统的G2499G19764G5627。G13475过G13775G19417G3835量的文G10498G17176G7021，我发现使G11004电话G999G11004的双音频编解G11733G14467片进行输入双音频信号的解G11733，是比较常G11004的G980G12193G7053G8873。使G11004G19610G6116电路不但G3818G3272电路G12628单，而G1000G2499G19764G5627G5390。G13475过G999G11004G19610G6116电路的解G11733，信号G17728G6454G6116为不G2528的G11733G2058信号，G2499以直接G15999单片机G16847G2474。G980G14336常G11004的电话双音频编解G11733G19610G6116电路有5087、8870、8880等，G11013于我G1216G2494G19668发送信号，G13475过反G3809论证比较，G3252G8504我G1216决定使G11004双音调发生器TCM5087G7481完G6116G8504功能模块。下G19766是AT24C02与单片机的连接G7053G8873。A114A115A116A117A102A103A104A105A106A107A108A109A110A111A1124A11313软件模块G13475过比较，我决定使G11004AT89C51作为G6523G2058的单片机G14467片作为系统的G6523G2058中心。AT89C51是G980G12193G1314功G13803、高G5627能的8位单片机，片内有G980G10224G78G37FG79G68G86G75PG40G53G50MG2499编程G2499G6842G19512的G16847存储器。单片机接收G2052G11013探头发送G7481的信号，G17728G2052相应的中断处理过程。系统中，89C51G16213G6523G2058拨号G14467片产生正G11842的DTMF信号，完G6116G4557远处电话机的G2640G2495。G2490G3818，G17836G16213能有G6940G3332G2040断当G2081线路的状态，如G7536G17947G2052线路G5549等情况时G2499以有相应的等待机G2058。在G19283时间不通的情况下G2499以G7368G6454不G2528的号G11733G3822G8437G4593G16809，直G2052有G1166G14731得报警信息为G8502。131密码检测本单元G2499以在系统G2033始G2282的时G1517，在单片机内部的存储器的内部开G17779G980块G12366间G6930G13634密G11733。当G11004户输入密G11733的时G1517，单片机G6238输入的密G11733G1901入G2490G3818的G980块G12366间，然后利G11004G1955G8873G17828算比较G1016G13785是否相等。G17837G7691就G2499以实现密G11733检测的功能。132电话报警电话报警模块主G16213通过中断G7393G2165程序G7481实现。该程序的基本流程是G29报警器G6700机G15自动拨G2495号G11733G12819G990相应的报警号G11733G15如G15110、119G15或G980组G11004户的自己设G13634的G3278定电话号G11733、手机号G11733。拨G2495时G15报警器G6700机后先G4557电话线G990的信号进行检测G15检测G2052拨号音就拨号G15检测不G2052拨号音G16840G7138电话线G5062有G19394G20076G15G7092G8873拨号G15就自动挂机。若等待G989G8437后线路G1185然不通G15就拨G2495下G980G1022号G11733G30若G17947G5549音就先挂机G1889等待10G86G15G18337G7044拨号G15如G8504G989G8437后G1185然拨不通G15就拨G2495下G980G1022号G11733G15直G2052G4570电话G12819G990的G6164有号G11733拨完为G8502。A102A103A104A105A106A107A108A109A110A111A1125A113第二章总体设计21系统总体结构框图远程智能报警器G11013单片机构G6116主G6523部G2010，接G2487电路G6564G1391单片机与电话G3818线的接G2487。其中G2265G6336G11013信号检测电路、显示电路、电话号G11733输入电路、模拟G6700机挂机电路、DTMF编G11733发送电路等构G6116。G6700挂机G6523G2058远程智能G19462G11435报警G16025G13634系统G2419理G7706G3282如G328211G6164示。DTMF编G11733发送电路送出的是G11013G11004户G13475电话号G11733输入电路预先设定好并存储在CPG56中的电话号G11733，该号G11733G2499G19555G5859设G13634，G2499以是G5078内程G6523电话（如单位电话或110等）、手机或G4559G2640机等。显示电路G11004于状态设G13634时的显示；当信号检测电路测G2052有G1166G19395入时，即发出G16314发信号作为报警信号，G13475G6930G3835送入CPG56。CPG56延时10G86，若是主G1166进入，G2029G2499在G1783710G86内利G11004G3809位电路使CPG56G2033始G2282，否G2029G1946G3803报警。当输出为高电平时，CPG56G6363示模拟G6700机电路G6700机，发送DTMF电话号G11733，G2640G2495预设的G2475话G7053。G17837时就G1262有G1016G12193情况出现G2475话G7053占线G2656G2475话G7053G6403G19095。若出现G12544G980G12193情况，系统进行模拟挂机、延时后G1889G6700机拨号，当G6238G6164有存储的号G11733G18129拨G6183G980G17953后挂机。本G16025G13634并G13864于电话机的G1016G12483，不G1262G5445响G2052电话机的正常使G11004。接下G7481就系统的单元电路进行G1183G13473。A118A119/A120A121A122A123输入A124A125A126A127A126A128A123A129输入电路A130A131A132A133A134A129A135A136A126A127A137A138A139A140A141A140A126A127A126A128A142A143A144A126A127A1452A146A146A147A147A148A149A150A151A152A153A154A155A156A157A1586A159第三章硬件单元电路设计31方案论证311数据采集G7053G7708G980开始我G1216选G11004P2288G9921G6947传G5875器G7481G11842G16760是否有G1166进入G6163间，当有G1166进入时，P2288G1262产生信号，G13475G47M358G5203G3835后进入单片机的G44G49T1P33脚，使单片机程序进入中断系统，G4570存储的手机号G11733G6183出G2447，实现报警功能。G7053G7708G1120G11004探头G7481模拟单片机的中断信号，通过程序比较得G2052G980G1022有G6940G6980G4395后，程序就G1563定有G1166进入G6163间，从而产生报警信号。312数据存储G7053G7708G980选G11004AT24C01G6980G6466存储G14467片，该G14467片内存为128G1022G4395G14422，G2499G6842G1901100G987G8437，但内存较小，不利于系统的G6205G4649。G7053G7708G1120选G11004AT24C01的延G1292G14467片AT24C02，该G14467片功能与AT24C01基本相G2528，但该G14467片的内存为256G1022G4395G14422，G5627G1227比G1260于AT24C01。313拨号芯片G7053G7708G980G2499选G11004MC145436，MC145436是G19610收发于G980体的DTMFG999G11004G14467片，G19610G6116G5242高，体G12227小，G6642G5190G6212能G2159G5390，并G1000中间传输的是G1016G1022G2484G2164的音频信号，G7380后输出的是G1120进G2058编G11733，G1427于G6523G2058，但G6116本高，G3818G3272电路较G3809G7446G7053G7708G1120选G11004TCM5087，该G14467片G3818G17728电路G12628单，G2499G11013G4557应的行G2027线产生音频信号，G1227G7696G1314。综G990G6164述，G6980G6466G18331G19610部G2010G11013于G17837G8437设计不是G19766G2533G4470户，G6164以选G11004G7053G7708G1120。G6980G6466存储部G2010G11013于AT24C01的内存小，不利于系统G6205G4649，G6164以选G11004G7053G7708G1120。拨号部G2010G11013于MC145436的G3818G17728电路较G3809G7446，G1000G1227G7696G7126G17161，G6164以选G11004G7053G7708G1120。32信号检测电路G2419理中，在信号检测电路时，G11004传G5875器为P2288G15999动G5347G9921释电G1166体红G3818传G5875器。G4439G18331G11004平衡检差G7053G5347工作，G2494G5875应714M波G19283的G8975动G1166体红G3818辐射线，不G1262G2475环境温G5242及G2499见光的G5445响，传G5875器G2499G5875应10M以内的G1166体辐射红G3818线。G8975动G1166体辐射的红G3818线G15999传G5875器检测G2052后，传G5875器G4570产生微弱的电信号，G13475滤波、A148A149A150A151A152A153A154A155A156A157A1587A159G6930G3835，送给双G2533比较器。为G19462误动作，信号G4570与门限电平进行比较，产生脉冲信号输出，G4570高电平作为告警信号，送入CPG56。但我G1216在G17837设计中，G11004探头G7481代替。G980G14336情况下，探头处于工作状态。当探头检测G2052G8975动G1166体辐射的红G3818线时，探头G4570产生微弱的电信号，送入8051单片机，使单片机中断响应G18331G2474相应的动作。33模拟摘挂机电路设计主G16213思路根G6466国家有关标G1946规定不论任何电话机，G6700机状态的直流电阻应300G15有“G53”键的电子电话机的G6700机状态直流电阻应350。在挂机状态下，其漏电流5A。当G11004户G6700机时，电话机通过叉簧接G990约300的负载，使整G1022电话线回路流过约30MA的电流。G1144G6454机检测G2052该电流后G1427停G8502G19095流发送，并G4570线路电压G2476为G2325G1972伏的直流，完G6116接续。G3252G8504根G6466有关技术G6363标，模拟G6700挂机电路设计如G328231G6164示A160A161A162A163模拟G6700挂机电路主G16213G11013G980G1022G989G7509管开关电路G6523G2058G13499电器的开关，G13499电器G6523G2058接入电话线G1016G12483的180电阻。当探头检测G2052有小偷信号时，G6700挂机信令G11013单片机通过使TXD/P31G2487G2476为G1314电平实现。G13475P2G2487传输给TCM5087，TCM5087的16号引脚为T2基G7509G6564G1391高电平，T2马G990进入G4560通状态。然后信号G1889G13475过桥堆进行G7509G5627校正G2164G2052电话线的G1016G12483。G2528时光偶PC817G13475G533得G2052高电平，发光G1120A148A149A150A151A152A153A154A155A156A157A1588A159G7509管G4560通，G2029光电G989G7509管立刻G4560通，G4560致T1得G2052G13