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1、物理與電子工程學院xxx541111010150TheInternetofthings物聯(lián)網(wǎng)Themeaningofit’snameItmeansthingsandthingsorpeopleandthingsareconnectedwitheachotherbythetechnology.Theycancommunicatewitheachotherinanewway.What?is?the?Internet?of?things?Theterm“theInternetofthings"hascometodescribeanumbe
2、roftechnologiesandresearchdisciplinesthatenabletheInternettoreachoutintotherealworldofphysicalobjects.Thefoundationof“theInternetofthings"isstilltheInternet.ButitismoreadvancedandusefulthantheInternet.Asweallknow,peopleputsomeinformationontheInternetandthenwecanseeit.B
3、utbythetechnology,theinformationcanbeexchangedamongalltheconnectedthingsdirectly.Itwillbewhatyoucanseeinthepicturebelow.Itwillbemuchmoreconvenientto“talk”and“communicate”witheachotheramongallthethingsWhat’smore,manythingswillbecomeintelligent.Thetechnologiesrelatedtoit
4、RFID?:（Radiofrequencyidentification）射頻識別技術GPS:全球定位系統(tǒng)Sensingtechnology:傳感技術TheInternetandsoon物聯(lián)網(wǎng)原理1利用RFID、無線數(shù)據(jù)通信等技術，構造一個覆蓋世界上萬事萬物的“InternetofThings”2物聯(lián)網(wǎng)可分為三層：感知層、網(wǎng)絡層和應用層。TheinfluenceItwillhavealotofinfluenceonourlife.Suchasintelligenttransportation,publicsafety,environm
5、entprotection,andsoon.Someexamples1Ifthedriverdoessomethingwrong,thecarwillhaveautomaticalarm.Ifthedriveristired,thecarcan“drive”byitselfwithoutadriver.2Ifyougotoworkinthemorning,yourintelligentbagwillremindyouofwhatyouhaveforgotten.3Ifyouareill,thedoctorcanknowyourcon
6、ditionnomatterwhereyouare.4Ifyouwillgohomeafterwork,youcanturnontheair-conditionerorotherhomeappliancesinadvance.Thetechnologywillbemadeuseofinmanyaspectsofourlife.Intelligentbuilding智能建筑Evaluation（評價）“TheInternetofthings”iscalledthethirdwaveofworldinformationindustrya
7、fterthecomputerandtheInternet.TheendThankyou
