智能家居定位系统中英文对照外文翻译文献Word文档下载推荐.docx

智能家居定位系统中英文对照外文翻译文献Word文档下载推荐.docx

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智能家居定位系统中英文对照外文翻译文献@#@ @#@@#@智能家居定位系统中英文对照外文翻译文献@#@ @#@@#@（文档含英文原文和中文翻译）@#@ @#@@#@APyroelectricInfraredSensor-basedIndoorLocation-AwareSystemfortheSmartHome@#@SukLee,Member,IEEE,KyoungNamHa,KyungChangLee,Member,IEEE@#@Abstract—Smarthomeisexpectedtooffervariousintelligentservicesbyrecognizingresidentsalongwiththeirlifestyleandfeelings.Oneofthekeyissuesforrealizingthesmarthomeishowtodetectthelocationsofresidents.Currently,theresearcheffortisfocusedontwoapproaches:

@#@terminal-basedandnon-terminal-basedmethods.Theterminal-basedmethodemploysatypeofdevicethatshouldbecarried@#@bytheresidentwhilethenon-terminal-basedmethodrequiresnosuch@#@device.Thispaperpresentsanovelnon-terminal-basedapproachusinganarrayofpyroelectricinfraredsensors（PIRsensors）thatcandetectresidents.Thefeasibilityofthesystemisevaluatedexperimentallyonatestbed@#@IndexTerms—smarthome,location-basedservice,pyroelectricinfraredsensor（PIRsensor）,location-recognitionalgorithm@#@I.INTRODUCTION@#@Thereisagrowinginterestinsmarthomeasawaytoofferaconvenient,comfortable,andsaferesidentialenvironment[1],[2].Ingeneral,thesmarthomeaimstoofferappropriateintelligentservicestoactivelyassistintheresident’slifesuchashousework,amusement,rest,andsleep.Hence,inordertoenhancetheresident’sconvenienceandsafety,devicessuchashomeappliances,multimediaappliances,andinternetappliancesshouldbeconnectedviaahomenetworksystem,asshowninFig.1,andtheyshouldbecontrolledormonitoredremotelyusingatelevision（TV）orpersonaldigitalassistant（PDA）[3],[4].@#@Fig.1.ArchitectureofthehomenetworksystemforsmarthomeEspecially,attentionhasbeenfocusedonlocation-basedservicesasa@#@waytoofferhigh-qualityintelligentservices,whileconsideringhumanfactorssuchaspatternofliving,health,andfeelingsofaresident[5]-[7].Thatis,ifthesmarthomecanrecognizetheresident’spatternoflivingorhealth,thenhomeappliancesshouldbeabletoanticipatetheresident’sneedsandofferappropriateintelligentservicemoreactively.Forexample,inapassiveserviceenvironment,theresidentcontrolstheoperationoftheHVAC（heating,ventilating,andairconditioning）system,whilethesmarthomewouldcontrolthetemperatureandhumidityofaroomaccordingtotheresident’scondition.Variousindoorlocation-awaresystemshavebeendevelopedtorecognizetheresident’slocationinthesmarthomeorsmartoffice.Ingeneral,indoorlocation-awaresystemshavebeenclassifiedintothreetypesaccordingtothemeasurement@#@technology:

@#@triangulation,sceneanalysis,andproximitymethods[8].The@#@triangulationmethodusesmultipledistancesfrommultipleknownpoints.ExamplesincludeActiveBadges[9],ActiveBats[10],andEasyLiving[11],whichuseinfraredsensors,ultrasonicsensors,andvisionsensors,respectively.Thesceneanalysismethodexaminesaviewfromaparticularvantagepoint.RepresentativeexamplesofthesceneanalysismethodareMotionStar[12],whichusesaDCmagnetictracker,andRADAR[13],whichusesIEEE802.11wirelesslocalareanetwork（LAN）.Finally,theproximitymethodmeasuresnearnesstoaknownsetofpoints.AnexampleoftheproximitymethodisSmartFloor[14],whichusespressuresensors.Alternatively,indoorlocation-awaresystemscanbeclassifiedaccordingtotheneedforaterminalthatshouldbecarriedbytheresident.Terminal-basedmethods,suchasActiveBats,donotrecognizetheresident’slocationdirectly,butperceivethelocationofadevicecarried