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时间:2019-02-28
《基于gsm的远程家庭智能监控系统设计new》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、!"#$%&'32('1)!"#$%ELECTRONICMEASUREMENTTECHNOLOGY2009*1+!"犌犛犕-4²&'(t)"ÛH0~3¡¢([§K¨#$©nª$)[710129)23:GxP¡@GSM®¡,¶.12GSM@G9×ø<²$^óF@ÔgOP6D。hi0EÞ#x×$²-P@0dÖyzæ,PPT2262/PT2272ê@×管g×ÊL"&yz¥$^。GSM(4ÏL"&å¿m,hiGSM,b0$^XYPðX@6Q¥Oä@>&,¢¥.G9®¡<²$^@°²。ÚP#á,§óFÚz、$、ñä±û。×ø®¼ÁEÞ#W¡,ª¡@ª'à5。456:GSM(4;
2、L"&;EÞ#;PT2262/PT2272;ISD14027'#89:TP277:;<=>:A犇犲狊犻犵狀犪狀犱犻犿狆犾犲犿犲狀狋犪狋犻狅狀狅犳狉犲犿狅狋犲犺狅狌狊犲犻狀狋犲犾犾犻犵犲狀狋犿狅狀犻狋狅狉犻狀犵犪狀犱犮狅狀狋狉狅犾犫犪狊犲犱狅狀犌犛犕狀犲狋狑狅狉犽LiuSongZhaoZhongSunXuelei(CollegeofAutomaticControl,NorthwesternPolytechnicalUniversity,Xi’an710129)犃犫狊狋狉犪犮狋:AimingattheexistingGSMwirelessnetwork,adesignandsol
3、utionofrealizinglongdistancehouseintelligentwarningsystembasedonGSMnetworkhasbeenintroduced.DifferentkindsofcontingenciesgatheringbysensorsinhousearereportedtoMCUintimebyinnerwirelessnetworkestablishedbyPT2262/PT2272.GSMmodulewiththecontrolofMCUutilizestheGSMandsendthewarninginformationbys
4、hortmessagetothebeforehandfixedtelephonenumbers,achievingthelongdistancewirelesswarningfunction.Aftertesting,thesystempossessofeconomical、reliableandhighstablequalities.Furthermore,thereisnoneedwiringforsensors,sothesystemhasabroadvalueofbusinesspopularity.犓犲狔狑狅狉犱狊:GSMmodule;MCU;sensor;PT
5、2262/PT2272;ISD1402W,M:º[Ñ<²。0?@14²&'*(t+ÛHSÎ(zÉUEF@×ø$^óF,æX[@EÞ#¼½W¡,©2cÏ/f"u,`}¡U,Ø?¿.$^X[¬óF3Á$^Xæ、×管ÒÅ$^XæUV,×Ŧ×$^®Dg×8ÆÉ。ÑYµ-Z、/Ì#XY̽-=å¿ì½、ÚìXóF(GSM)gÚìX@ñxg,GSMGSM(4XðX@ÍQÆÉ、+P$^h´ç3。[1]@ðXYóFX@¶6]¾M_à@IjH¡¬«óF>÷71q,óFhi@ÖEÞ#、`E@i»。¬ÔR12GSMðX@<²G9$^gå¿Þ#、õôEÞ#、Å@hò*æ$²-P@`¶、[2][
6、3]óF,P>&±-Z$^ðX,M$X×÷、×PT2262/2267®¡x(4,b$^XYðX¹åóFOP0l½。óFhiPT2262/D/Ì#,/Ì#e¡fEÞ#Ü(gø)a2272c@×ø管,hi0EÞ#x$²-[,P~KPT2262@×ØXY,$X8<ª$^P@`¶、×÷、×ÅzÓh¡¦a=*dÖÜ(g@ø)。a×,L"&x+P!"ISD1420½-åyz,PðXIä$^XY2Oä@¿,-^$éP,8ÆÉgèba=。/Ì#>&[Ø,8Æɽ-=-3。PGSM,?MPGSM(4XðXÍQbIä$^XY2OäGÏÌñÖ²x×:@0ëdÖ.@>&[Ø,8Æɽ-=-3。
7、!ì78:XÈ8}´åE.O{j(07029)·88·Xw8:9:GSMDxyØyz{
8、Lz¦pq'1)2.3犌犛犕q$2"3tq$[6]¬óFÔMiMC39i,óXÅ"ª]GSM(4。2.1G,¿q$,RXÅ"ª]r.-@®¡Ù(4,$X[Ñ1)õôEÞ#æiMAX6501õåhò,©2¬óF@OPa[、+P*@EP,ðXYv¾SMS8EK,$`òªõôûó,ÏT×øõôû2ìfy5,¡X8½ÏGSM900kHz81800kHz2föw,RS232a[×:P-$^XY。MAX6501õåhò½2ôd
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