基于gsm的家居環(huán)境監(jiān)測系統(tǒng)設(shè)計(jì)畢業(yè)設(shè)計(jì)

1、1目錄內(nèi)容摘要：...................................................................................................1關(guān)鍵字：.......................................................................................................1ABST

2、RACT:.................................................................................................1KEYWDS:..............................................................................................21.1選題意義........

3、........................................................................................31.2系統(tǒng)硬件分析........................................................................................32主要業(yè)務(wù)介紹..........................

4、...............................................................42.1TC35I業(yè)務(wù)描述.....................................................................................42.2TC35I與短信有關(guān)的命令介紹........................................

5、.....................52.3移動(dòng)通信基本結(jié)構(gòu)描述........................................................................62.4SIM卡基本介紹.....................................................................................62.5NRF24L01通信方式

6、的基本描述...........................................................73系統(tǒng)框圖介紹...........................................................................................84硬件設(shè)計(jì)...................................................

7、................................................94.1系統(tǒng)電源設(shè)計(jì)........................................................................................94.1.1GSM電源...............................................................

8、..............................94.1.2主控系統(tǒng)電源...................................................................................104.2控制電路設(shè)計(jì)....................................................................................

9、..104.3顯示電路設(shè)計(jì)......................................................................................114.4電平轉(zhuǎn)換電路設(shè)計(jì)..............................................................................124.5無線通信模塊借口電路...............

10、.......................................................134.6實(shí)時(shí)時(shí)鐘電路設(shè)計(jì)..............................................................................144.7硬件報(bào)警電路設(shè)計(jì).............................................................

11、.................154.8溫度測試電路設(shè)計(jì)..............................................................................174.9家用電器控制電路設(shè)計(jì)......................................................................185系統(tǒng)軟件設(shè)計(jì)..................

12、.......................................................................195.1整體系統(tǒng)流程圖..................................................................................195.2串口通信統(tǒng)流程圖..........................................

13、....................................215.3主機(jī)與TC35I通信的軟件設(shè)計(jì)...........................................................215.4NRF24L01通信軟件設(shè)計(jì).....................................................................225.5DS1302的時(shí)序模擬.

14、............................................................................235.6LCD12864驅(qū)動(dòng)設(shè)計(jì)..............................................................................245.7CPU控制器2號(hào)系統(tǒng)流程................................

15、...................................261內(nèi)容摘要：內(nèi)容摘要：隨著科技的發(fā)展，GSM網(wǎng)絡(luò)已經(jīng)十分成熟，是各類監(jiān)控系統(tǒng)網(wǎng)絡(luò)的不錯(cuò)選擇。利用GSM網(wǎng)絡(luò)作為遠(yuǎn)程監(jiān)控系統(tǒng)的信息傳輸平臺(tái)是一種有效的方法，其原理簡單，安全保密性高，又不需要組建專用網(wǎng)絡(luò)和網(wǎng)絡(luò)維護(hù)。本文從硬件和軟件兩方面詳細(xì)闡述了基于GSM的短消息監(jiān)控系統(tǒng)。綜合了線數(shù)據(jù)通信、數(shù)據(jù)采集、串口通信、2.4G無線發(fā)射接收、單片機(jī)等技術(shù)。本文主要實(shí)現(xiàn)手機(jī)的查

16、詢溫度、設(shè)置led燈的工作狀態(tài)、設(shè)置電風(fēng)扇的轉(zhuǎn)速、設(shè)置實(shí)時(shí)時(shí)間和非正常狀態(tài)報(bào)警等功能。具體是用戶手機(jī)編輯設(shè)置命令，通過GSM網(wǎng)絡(luò)發(fā)送給TC35i監(jiān)控模塊，TC35i監(jiān)控模塊在接收到內(nèi)容后通過主機(jī)分析短信內(nèi)容，然后通過nRF2.4GL01無線發(fā)射模塊發(fā)送給從位，從機(jī)在接收消息后經(jīng)過單片機(jī)分析內(nèi)容后處理相應(yīng)的指令，根據(jù)短信內(nèi)容要求實(shí)現(xiàn)對應(yīng)的功能。系統(tǒng)還能識(shí)別來信用戶，提取來電號(hào)碼，與之對話。同時(shí)兼有信號(hào)采集，自動(dòng)報(bào)警等功能。當(dāng)單片機(jī)檢測到紅

17、外信號(hào)時(shí)，會(huì)自動(dòng)發(fā)送一條短消息給手機(jī)；當(dāng)檢測到紅外信號(hào)倒計(jì)時(shí)后會(huì)自動(dòng)發(fā)送信息給用戶報(bào)警；本設(shè)計(jì)的設(shè)計(jì)成本較低，可以滿足一般工業(yè)無線遠(yuǎn)程監(jiān)控要求，具有很好的性價(jià)比。關(guān)鍵字：關(guān)鍵字：GSMTC35inRF24GL01無線數(shù)據(jù)通信數(shù)據(jù)采集Abstract:WiththedevelopmentofsciencetechnologyGSMwkhasbeenverymatureallkindsofmonitingsystemisthegoodcho

18、iceofthewk.UsingGSMwkasremotemonitingsystemofinfmationtransmissionplatfmisakindofeffectivemethoditsprincipleissimplesafedontneedhighsecrecyganizedspecialwkthewkmaintenance.Thisarticlefromtwoaspectsofhardwaresoftwareareex

19、poundedindetailbasedonGSMofshtnewsmonitingsystem.Comprehensivelineofdatacommunicationdataacquisitionserialcommunication2.4Gwirelesstransmittingreceivingmicrocontrollertechniques.Thispapermainlyrealizesmobilequerytemperat