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1、ThedevelopmentandapplicationoftheInternetofthingsMajor:TransportationengineeringReporter:DengYanling&LiuPihuiAbstract:Inthispaper,theconceptanddefinitionofInternetofthingsareintroducedfirstly,expoundingthearchitectureandthecoretechnologyofit，andthen，theauthor
2、introducesseveralapplicationsoftheInternetofthingsinallkindsofaspects.Finally,itmakeasummaryofopportunitiesandchallengesoftheInternetofthingsencounterednow.Keywords：theInternetofthings；RFID;GPS1.IntroductionTheInternetofthingsisanimportantpartofanewgeneration
3、ofinformationtechnology.Asthenamesuggests,theInternetofthingsissomethingconnectedtotheInternet,whichhastwomeaningsasfollows:ontheonehand,thecoreandfoundationoftheInternetofthingsisstilltheInternet,aextendedandexpandedInternetbasedonthenetwork;ontheotherhand,t
4、heclientofitextendedbetweenanygoodsandgoods,forinformationexchangeandcommunication.Infact,theInternetofthingsisthenetworkconnectingobjectsandobjects.Consideringtheintelligentrecognitionandpervasivecomputingtechnologywidelyusedinnetwork,theInternetofthingsisca
5、lledthethirdwaveofworldinformationindustrydevelopment,afterthecomputerandtheInternet.2.DefinitionThedefinitionoftheInternetofthingsisputtingallitems,inaccordancewiththecontractagreement,connectedtotheInternetbytheinformationsensingdevices,suchaslaserscanner,r
6、adiofrequencyidentification(RFID),infraredsensors,globalpositioningsystem(GPS)andsoon,doingsomeinformationexchangeandcommunications,torealizeintelligentidentification,location,trackingandmonitoringandmanagement.3.Architectureandcoretechnology3.1Thearchitectur
7、eoftheInternetofthingsTheInternetofthingscanbedividedintothreelayers:perceptionlayer,networklayerandapplicationlayer.Firstofall,theperceptionlayerismadeupofallsortsofequipmentwiththeabilityofperception,whichmeansconnectingthatequipmenttothenetworkbyusingsever
8、alterminalsuchastheRFID,GPS,camera,sensors,electronictelescopesorartificiallyintelligentterminals,easyformonitoringthechangeofenvironment,informationcollectionandaccesstotheobjectinanypla
