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1、南京信息職業(yè)技術(shù)學(xué)院畢業(yè)設(shè)計(jì)論文作者張鳳闖學(xué)號(hào)11212P49題目防盜報(bào)警器的設(shè)計(jì)指導(dǎo)教師張園評(píng)閱教師完成時(shí)間:2015年4月17日畢業(yè)設(shè)計(jì)(論文)中文摘要(題目):防盜報(bào)警器的設(shè)計(jì)摘要:隨著現(xiàn)代電子信息的高速發(fā)展,社會(huì)治安相對(duì)于以前已經(jīng)有了非常大的改善。但是在一些地方還是時(shí)不時(shí)會(huì)出現(xiàn)一些入室盜竊事件,這些地方都需要我們做好安全防護(hù)措施。目前大多的防盜報(bào)警裝置都是安裝在比較大型范圍的場(chǎng)所,適合安裝在家庭的比較少。而家庭報(bào)警器不僅需要有報(bào)警裝置,還需要其他的擴(kuò)展功能。本文考慮到家庭的實(shí)際情況,考慮到51單片機(jī),體積小,價(jià)格低等特點(diǎn),設(shè)計(jì)出實(shí)現(xiàn)一
2、款適合大多數(shù)家庭的家庭防盜報(bào)警器。本文設(shè)計(jì)了一款基于AT89C51單片機(jī)的家庭防盜報(bào)警器,該系統(tǒng)利用熱電型紅外傳感器監(jiān)控家里面的情況,并且如果家里面發(fā)送盜竊是可以及時(shí)將信息傳遞給主人,具有高效,方便,快速等特點(diǎn)。因?yàn)楸驹O(shè)計(jì)采用的是紅外傳感器檢測(cè),?所以可以實(shí)時(shí)檢測(cè)信號(hào),?遇到危險(xiǎn)可以立即報(bào)警。并可以在并LCD上顯示危險(xiǎn)。該系統(tǒng)選用AT89C51單片機(jī),遙控控制系統(tǒng)開(kāi)始檢測(cè)和結(jié)束檢測(cè),方便主人,系統(tǒng)終端部分選用是蜂鳴器報(bào)警電路和LCD液晶顯示。關(guān)鍵詞:AT89C51;按鍵控制;12864液晶顯示;紅外傳感器畢業(yè)設(shè)計(jì)(論文)外文摘要Title:D
3、esignofanti-theft?Abstract:Withtherapiddevelopmentofmodern?electronic?information,?relativetotheprevious?socialsecurity?havetheverybig?improvement.?Butinsomeplaces?still?fromtimetotimetherewillbesome?burglaryincident,?all?weneedto?dosecurity?measures.?Atpresent,?mostofthe?a
4、nti-theftalarmdevice?is?installedinthe?large?rangeofplaces,?suitableforinstallation?inthefamily?isrelativelysmall.?Whilethefamily?alarm?notonlyneedstohavethe?alarmdevice,?also?needtoexpand?otherfunctions.?Inthispaper,?consideringtheactual?situationof?thefamily,?takingintoac
5、countthe51?microcontroller,?smallsize,?low?price,?design?andimplementa?homeburglaralarm?for?mostfamilies.Inthispaper,?adesignbasedon?AT89C51microcontroller?family?anti-theftalarm,?thesystemuses?infraredpyroelectric?sensormonitoring?insidethehouse,?andifthe?home?theft?canbet
6、ransmitted?timelyinformationtothe?owner,?hastheadvantagesofhighefficiency,?convenient,fast?andother?characteristics.?Because?ofthisdesignisbasedon?infraredsensor,?soitcanbereal-timesignaldetection,?canimmediately?alarm?meet?danger.?AndcanbeindangerandshownonLCD.?Thesystemus
7、es?AT89C51SCM,?remotecontrol?system?testingand?detectionofend,?easyto?master,?theterminal?partoftheselection?system?is?abuzzeralarm?circuit?andLCDdisplay.keywords:AT89C51?buttoncontrol;?12864;?liquidcrystaldisplay;?infrared?sensor1.緒論本設(shè)計(jì)中利用了射頻技術(shù),射頻技術(shù)是利用射頻通信達(dá)到無(wú)線傳輸數(shù)據(jù)的自動(dòng)識(shí)別技術(shù)。利
8、用射頻信號(hào)的特點(diǎn)實(shí)現(xiàn)無(wú)線接收和傳輸信號(hào),并能夠識(shí)別信號(hào)。系統(tǒng)由AT89C51,無(wú)線射頻發(fā)送模塊SC2262,無(wú)線射頻接收模塊SC2272,12864液晶,蜂鳴器,實(shí)