宁波大学本科毕业设计（论文）系列表格宁波大学本科毕业设计（论文）系列表格英文翻译分院海运学院专业物流管理届别2012届学号084771115姓名指导教师2011年10月31日<文献翻译一：原文>TheInternetofThings:TheDeathofaTraditionalDatabase?KeithG.JefferyDirectorIT&InternationalStrategy,ScienceandTechnologyFacilitiesCouncil,RutherfordAppletonLaboratory,HarwellScienceandInnovationCampus,Chilton,Didcot,OxfordshireOX110QXUKAbstractTraditionaldatabaseresearchhasdevelopedtechnologytoensurethatthedatabase—evenwhendistributed—representstheworldofinterestwithintegrityandaconsistentstate.Importantconceptshavebeendevelopedandproven.However,theinternetofthingschallengesallthis.Verylargenumbersofnodeshandlevolumesthatarevast,thespeedisfastandthedata/informationspaceisglobal—indeedwithspacedata—universal.Thisposeschallenges.Whatdoestheconceptofastatemeanwhentheinformationmapoftherealworldofinterestisrepresentedacrossmillionsofnodes,manyofwhichareupdatinginreal-time?Whatdoesatransactionlooklikewhenthedatabeingupdatedisspreadacrosshundredsorthousandsofnodeswithdifferingupdatepolicies?Worse,howdoesonerollbackorcompensateatransaction?Wehavealreadyseendatabaseresearchappliedtosemi-structureddata,tostreameddata,andreal-timeapplications.Isitpossibleforthesetechniquestobeappliedtotheinternetofthings?Theinternetofthingsopensupmoreopportunitiesforsecuritycompromises.Howdowedeveloptrustbandsecuritytechniquesacrossmultiplepolicies?Howdowepreventtheunauthorizeduseofprivateinformationyetpermitauthorizeduse?Weneeddynamictrust,security,andprivacymanagement.Doweneedanewtheoreticalframework?KeywordsDatabase,Futureinternet,Integrity,Process,State,Transaction,Workflow.1.IntroductionThereismuchactivityinEuropeandtheworldonpredictingthefutureofinformationandcommunicationtechnology(ICT).ThereareroadmappingexercisesforRandDinvariousdomainstomeetthatpredictedfuture.TheEChassetupexpertgroupsand/orProjectscoveringGRIDs,CLOUDs,Service-OrientedArchitectures,quantumandbio-computing,newmaterials,human‑computerinteraction,andcognitivetechnologyamongothers.Thereis