基于个人计算机的智能家居边缘计算系统

4311Vol．43No．11ComputerEngineering201711November2017··1000-3428201711-0001-07ATP39612020266133200161502302。1991—、。[e-mail]200240。、。。。．J．201743111-7．SONGPengtaoLIChaoXULitingetal．EdgeComputingSystemforSmartHomeBasedonPersonalComputerJ．ComputerEngineering201743111-7．EdgeComputingSystemforSmartHomeBasedonPersonalComputerSONGPengtaoLIChaoXULitingLIANGXiaoyaoDepartmentofComputerScienceandEngineeringShanghaiJiaotongUniversityShanghai200240China【Abstract】Consideringthebenefitsofedgecomputingandthedemandofsmarthomethispaperappliesedgecomputingtosmarthomeenvironmentatthepremiseofsavingcomputingresourcesandimprovingcomputingresourcesutilization．Asystembasedonpersonalcomputerisconstructedtoprovideedgecomputingserviceforsmarthomeenvironment．Byusingexistingtechnologiessuchasvirtualizationandcontainerthissystemcanconvergecloudservicesonthepersonalcomputerplatformactingasalocalcomputingunittoprovideedgecomputingserviceforusers．Andenergy-savingandschedulingalgorithmisdesignedtoimplementsystemenergy-savingmanagementbymakingservicemanagementprogramsandsmartgatewayworktogether．Testresultsshowthatthesystemiseasytodeployandmanageanditcanprovidebetterservicequalityandscalabilitywithlimitedcomputingresourcescomparedwithsimplyusingcloudcomputingsystemonly．【Keywords】edgecomputingcloudcomputingpersonalcomputerInternetofThingsIoTsmarthomeDOI10．3969/j．issn．1000-3428．2017．11．0010、。1。2-3。4。4。5-6。7-8、。20171115。。、。。。9。10。11。12-13。。。11。3、、123。11．1、。14。。。。。。。。。WindowsLinuxLinux。。、。。15。。。16。。。。1．2P2PP2P17、1824311。。。。。。。。。。1．3。50W～450W。。。。。。。。。。。22。、、、。。。。。2。32WindowsLinux。。33201711152．1。、。Docker19。Linux。Docker。。。。、。Volume。。Volume。。。2．2。。。。。Windowsnetshadvfirewall。。。。。2．3。。。。4。。、。。435。4431153．1、、、。IntelXeonE5-26501632GBUbuntu14．04DockerDockerＲegistry。IntelCorei5-49608GBWindows10VirtualBoxBoot2docker。21GB12GB22。ＲalinkＲT5350OpenWrt、WiFiZigBee。、、、、。3．2、、。、、、。3．2．1、。1、、。、。1/ms/Mb·s－1＜1＞100＞10＜20。。。。3．2．2252017111516。66。。。。、。3．2．3。。7。7。7。。、。。3．3。。824h1～460min/h30min/h15min/h10min/h。。10min/h。10min/h。824h。。64311。。4。。。、。1AAZAMMKHANIALSAFFAＲAAetal．CloudofThingsIntegratingInternetofThingsandCloudComputingandtheIssuesInvolvedC//Proceedingsofthe11thInternationalBhurbanConferenceonAppliedSciences＆Technology．WashingtonD．C．USAIEEEPress2014414-419．2GUBBIJBUYYAＲMAＲUSICSetal．InternetofThingsIoTAVisionArchitecturalElementsandFutureDirectionsJ．FutureGenerationComputerSystems20132971645-1660．3．D．2013．4WANTＲSCHILITBNJENSONS．EnablingtheInternetofThingsJ．IEEEComputer201548128-35．5BONOMIFMILITOＲZHUJetal．FogComputingandItsＲoleintheInternetofThingsC//ProceedingsofWorkshoponMobileCloudComputing．NewYorkUSAACMPress201213-16．6BONOMIFMILITOＲNATAＲAJANPetal．FogComputingAPlatformforInternetofThingsandAnalyticsM．BerlinGermanySpringer2014．7SOLIMANMABIODUNTHAMOUDATetal．SMAＲTHOMEIntegratingInternetofThingswithWebServicesandCloudComputingC//Proceedingsofthe5thInternationalConferenceonCloudComputingTechnologyandScience．WashingtonD．C．USAIEEEPress2013317-320．8．J．201034916-20．9．J．2013307240-243314．10YISHAOZQINZetal．FogComputingPlatformandApplicationsC//Proceedingsofthe3rdIEEEWorkshoponHotTopicsinWebSystemsandTechnologies．WashingtonD．C．USAIEEEPress201573-78．11WILLISDFDASGUPTAABANEＲJEES．ParaDropAMulti-tenantplatformforDynamicallyInstalledThirdPartyServicesonHomeGatewaysC//Proceedingsof2014ACMSIGCOMMWorkshoponDistributedCloudComputing．NewYorkUSAACMPress201440-44．12STANTCHEVVBAＲNAWIAGHULAMSetal．SmartItemsFogandCloudComputingasEnablersofServitizationinHealthcareJ．Sensors＆Transducers20151852121-125．13NANDYALACSKIMHK．FromCloudtoFogandIoT-BasedＲeal-TimeU-HealthcareMonitoringforSmartHomesandHospitalsJ．InternationalJournalofSmartHome2016102187-196．14KAWSAＲFBＲUSHAJ．HomeComputingUnpluggedWhyWhereandWhenPeopleUseDifferentConnectedDevicesatHomeC//Proceedingsof2013ACMInternationalJointConferenceonPervasiveandUbiquitousComputing．NewYorkUSAACMPress2013627-636．15WATSONJ．VirtualboxBitsandBytesMasqueradingasMachinesJ．LinuxJournal20081661-10．16SOLTESZSPOTZLHFIUCZYNSKIMEetal．Container-basedOperatingSystemVirtualizationAScalableHigh-performanceAlternativetoHypervisorsC//ProceedingsofACMSIGOPS/EUＲOSYSEuropeanConferenceonOperatingSystemsＲeview．NewYorkUSAACMPress2007275-287．17POUWELSEJGAＲBACKIPEPEMADetal．TheBittorrentP2PFile-sharingSystemMeasurementsandAnalysisC//ProceedingsofInternationalWorkshoponPeer-to-PeerSystems．BerlinGermanySpringer2005205-216．18CUNSOLOVDDISTEFANOSPULIAFITOAetal．VolunteerComputingandDesktopCloudTheCloud@HomeParadigmC//Proceedingsofthe8thIEEEInternationalSymposiumonNetworkComputingandApplications．WashingtonD．C．USAIEEEPress2009134-139．19MEＲKELD．DockerLightweightLinuxContainersforConsistentDevelopmentandDeploymentJ．LinuxJournal20142392-10．7