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1、ProfilingandInternetConnectivityinAutomotiveEnvironmentsM.Cilia,P.HasselmeyerandA.P.BuchmannDatabasesandDistributedSystemsGroup,DepartmentofComputerScienceDarmstadtUniversityofTechnology-Darmstadt,Germany@informatik.tu-darmstadt.deAbstractConsi
2、derforinstanceanautomobilescenario,wherevehicles,personsanddeviceshaveawebpresenceThisdemocombinesactiveDBtechnologyin(seeFigure1).Withinthisscenarionewpossibilitiesopen,heterogeneousenvironmentswiththeemerge,forexampletheadjustmentofinstrumentsac-Webpr
3、esencerequirementsofnomadicusers.cordingtopersonalsettingsstoredintheportals.ThisItillustratesthesethroughprofilingofusersnotonlyprovidesthepossibilityofadjustinginstru-andInternet-enabledvehicles.Ascenarioismentsofonevehicle,butthepossibilityofapplyingd
4、evelopedinwhichusefulfunctionalityispro-thesesettings(oratleastpartofthem)todifferentvided,suchasinstrumentadjustments,main-cars.tenanceanddiagnosticinformationhandlingUnderthesecircumstances,afrequenttravellercanwiththecorrespondingworkflows,andcon-usean
5、yrentedcaranditautomaticallyadjustsitsveniencefeatures,suchasposition-dependentinstruments(displayofunitsofmeasurement,radiolanguagetranslationsupportandtrafficinfor-stations,carinternaltemperature,seatsettings,etc.)mation.Thecustomizationmechanismreliesa
6、ccordingtothedriver’spreferences.Butnotonlyonanactivefunctionalityservice.instrumentscanbeadjusted,servicescanbeperson-alizedtoo.Servicessuchas,“findandsettheroute1Introductiontothenextgasstation”,or“bookanappointmenttochangeoil”cantakeintoaccountcarmanu
7、facturer’s,Thedemonstrationpresentsacasestudyofusingancompany’s,and/ordriver’spreferences.activefunctionalityserviceforcustomizinguserexpe-rience.Thisserviceexpandsactivedatabasefunction-alitytocoveropen,distributedandheterogeneousen-2TechnologyUsedviro
8、nments.ThedemoisrealizedonthebasisofactiveItiswell-knownthatdatafromdifferentsourcescandatabaseconcepts,loosely-coupleddistributionprinci-onlybeproperlyinterpretedwhensufficientcontextplesanddataintegrationstrategies.informationabou
