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1、沈陽(yáng)建筑大學(xué)城市建設(shè)學(xué)院畢業(yè)設(shè)計(jì)(論文)摘要隨著國(guó)民經(jīng)濟(jì)的發(fā)展經(jīng),社會(huì)安全保障的需要,電子報(bào)警這門(mén)綜合技術(shù)正在不斷地發(fā)展。與此同時(shí),紅外技術(shù)已成為先進(jìn)科學(xué)技術(shù)的重要組成部分,由于紅外線是不可見(jiàn)光,因此用它進(jìn)行紅外探測(cè)監(jiān)控,具有良好的隱蔽性,白天和黑夜均能使用,而且其抗干擾能力強(qiáng)。防盜報(bào)警系統(tǒng)利用AT89C51單片機(jī)控制技術(shù),自動(dòng)探測(cè)發(fā)生在布防監(jiān)測(cè)區(qū)域內(nèi)的侵入行為,產(chǎn)生報(bào)警信號(hào),一旦發(fā)生突發(fā)事件,就能通過(guò)聲光報(bào)警信號(hào)和GSM短信報(bào)警消息在安??刂浦行囊约坝脩?hù)手機(jī)終端短信中準(zhǔn)確顯示出事地點(diǎn),方便于用戶(hù)迅速采取應(yīng)急措施。本文用華為生
2、產(chǎn)的GTM900C模塊,借用無(wú)線發(fā)送和接收、基帶處理等功能,來(lái)實(shí)現(xiàn)無(wú)線數(shù)據(jù)傳輸和短信收發(fā)任務(wù)。系統(tǒng)地介紹了紅外線防盜系統(tǒng)的基本原理、組成框圖,詳細(xì)地?cái)⑹隽思t外技術(shù)的發(fā)展及應(yīng)用,描述了各項(xiàng)元器件的原理及構(gòu)造,并給出部分基本電路。本文還細(xì)致地描述了利用單片機(jī)控制的軟件流程、程序設(shè)計(jì)及調(diào)試。關(guān)鍵字:GTM900C模塊;單片機(jī);紅外傳感器;聲光報(bào)警37沈陽(yáng)建筑大學(xué)城市建設(shè)學(xué)院畢業(yè)設(shè)計(jì)(論文)AbstractWiththedevelopmentofthenationaleconomy,thesocialneedsforsecurity,
3、electronicalarmthiscomprehensivetechnologyisdevelopingconstantly.Atthesametime,infraredtechnologyhasbecomeanimportantpartoftheadvancedscienceandtechnology,theinfraredisnotvisible,souseitforinfrareddetectionandmonitoring,goodconcealment,dayandnightcanuse,andtheanti-i
4、nterferenceabilityisstrong.AntitheftalarmsystemusingAT89C51MCUcontroltechnology,automaticdetectiondeployedintheregiontomonitortheintrusion,thealarmsignalisgenerated,incaseofemergencies,wecanthroughsoundandlightalarmsignalandGSMSMSalarmmessageinthesecuritycontrolcent
5、erandtheuserterminalmobilephonemessagesaccuratelyshowthelocation,convenientforuserstoquicklytakeemergencymeasures.Inthispaper,withHuaweiproductionGTM900Cmodule,borrowthewirelesstransmissionandreception,basebandprocessingfunction,torealizewirelessdatatransmissionandm
6、essagingtasks.Systematicallyintroducedtheinfraredsecuritysystemthebasicprinciple,thecompositiondiagram,describesindetailthedevelopmentofinfraredtechnologyanditsapplication,describesthevariouscomponentsoftheprincipleandstructure,andgivesabasiccircuit.Thisarticlealsod
7、etaileddescriptionoftheuseofsingle-chipmicrocomputertocontrolthesoftwareprocess,programdesignanddebugging.Keyword:GTM900Cmodule;singlechipmicrocomputer;infraredsensor;alarm37沈陽(yáng)建筑大學(xué)城市建設(shè)學(xué)院畢業(yè)設(shè)計(jì)(論文)目錄基于GTM900C紅外短信報(bào)警系統(tǒng)設(shè)計(jì)1第一章前言11.1紅外技術(shù)現(xiàn)狀21.2預(yù)期目標(biāo)4第二章GTM900C無(wú)線模塊52.1GTM900C模
8、塊簡(jiǎn)介52.1.1GTM900C模塊產(chǎn)品定位62.1.2GTM900C模塊產(chǎn)品特性62.1.3GTM900C模塊產(chǎn)品的應(yīng)用72.1.4GTM900C模塊的業(yè)務(wù)演示框圖72.2GTM900C無(wú)線模塊AT命令82.2.1AT命令類(lèi)型82.2.2消息發(fā)送和寫(xiě)入命令92.3GTM90