內(nèi)容教案成果update capsa hub architecture for telematics

HUBArchitecture ematics FirstVersionforRFQ2TabledesDEFINITIONSAND EXPECTED GENERAL HUBFUNCTIONAL Service VHL/CUSTOMER/SERVICEDATA Vehicle HUBadmin&Userright TRANSVERSAL BASICTRANSACTIONS SERVICEUSE Voicebased Data STOLENVEHICLE PUSH ADMINISTRATIONUSE of nActivityStatus nchainstrategy Vehicle Automatic VIN 3Remote RemoteSoftware On OtherRequirementsforVHL/Customer/ServiceData MANAGEMENTFORALLIANCE’SSYSTEM Externalinterfaces InterfacebetweenVHL/Provisioningand InterfacebetweenVHL/ProvisioningandATB InterfacebetweenVHL/Provisioning InterfacebetweenVHL/Provisioning Vehicle Portalusers DefinitionsandAutonomousematicBox:on-boardunitinchargeofprovidingconnectivitywithinthevehicleforematicsservicesReturnOnElectricJointInVehicleInfotainment:on-boardunitinchargeofmultimedia,webandnavigationfunctionalities.Ithasalargecolorscreen.ItcanusetheATBasaroutertoexchangewithexternalresources(services,ematicsHeadematicsServiceContentVoiceAutomaticCallHigh-DemilitarizedLocationBasedDiagnositicTroubleThesupply/replenishing,return/recycleandinventorymanagementnumbersandmatching/de-matchingwithematicshardwaredevicesforwirelessconnectivityEstimatedtimeofFiniteStateThesaretheinputspecificationsfortheconstructionoftheHUBSpec.Theyarenotneededtoimplementthesystemandcanbenotavailabletother.ematics_Applicableematics_InEXPECTEDTheanswerfromtheRshouldbemadewith2:Filltheconformity:Detailatechnicalproposalforeachrequirementofthis.ThetechnicalproposalshouldfollowthesamesequenceofrequirementsasthisThisThisHUBspecisthesupplementaryoftheInthereferencearchitectureoverview,ematicgeneraldescriptioncoversthearea1:Thekeytopicscoveredin HUBUseStateInterfaceThekeytopicsnotcoveredin TheServicesIntegratedinCallCenterTechnicalRequirementsaboutInfrastrucutreandNetworkinhostHUBFUNCTIONALAVISIOrepresentationisusedtoaddvisualinformationforawholeoverviewofallthe“HUBFunctions”andneighboringFigure1.HUBfunctionalHUBsupportsmiscellaneousservices,tranditionalcommunicationssuchasSMS,GPRSoradvanceddatatransmittione.g.HSDPA,HSUPAareutilizedbyHUB,butthemessagetypesinthoseservicescanbeconstrainedasfollow:ServicetypeRequest/TserviceBulksofdataretrievingfrominternetorCPGenerally,HUBtransactstheservicetyperequest/responseandTCommandinSMS,bulksofdataretrievingreliesonHttp/Https,forfullyintegratingwith networkandadoptiontothe networkevolution,HUBspecifiestheVehicleDataGateway,aplug-inmoduletointerfacewitheachoftransportmediumsfrom RshouldmakeamapbetweenitsownarchitectureandthisTheRshoulddetailforeachcomponentthelevelofreusefromitsVEHICLEDATATheVEHICLEDATAGATEWAYisresponsibletoroutethedataexchangesbetweenthevehicleandresources.TLM-TheVEHICLEDATAGATEWAYshallmanagetheSMSandIPDataTheVEHICLEDATAGATEWAYisconnectedtotheSMS-Centerof TheVEHICLEDATAGATEWAYisconnectedtotheAPNof TheVEHICLEDATAGATEWAYisconnectedtotheAAAserverofthe PPROVIDERinordertoaccesstotheIP/IMSIpairsdynamically.TheVEHICLEDATAGATEWAYshallintegrateoptimizationslikeHTTP1.1withpersistentconnectionandpipelining.TheVEHICLEDATAGATEWAYshallintegrateacachingmechanisminordertooptimizetheresponsetimeofvehiclerequests.TheVEHICLEDATAGATEWAYshallmanagedifferenttreatmentchannelsforeachflowechangedwiththevehicles.TLM-TheVEHICLEDATAGATEWAYshallcheckthecredentialsfortheflowsthatarenotroutedtotheTheVEHICLEDATAGATEWAYshallmanagethesecuritybetweenthevehicleandtheresources.Especiallyfortheconnectiontointernet.TheVEHICLEDATAGATEWAYshallprovidemonitoringInordertooptimizethegatewaybehavior,thevehiclecanusedifferentURLsfortheservices.PORTinformationcanbeaddedintheURL.Theprotocolsdetails,thereturncodesandthedegradedmodeswillbeagreedbetweenthepartiesduringtheprojectphase.TheflowdetailsanddestinationisdescribedinthetableFlowURL(includeRemoteNGTPHUBRemoteSoftware:UpdateNGTPHUBRemoteSoftware:HTTP(s)orSWThirdPartyNGTPHUBDataNGTPHUBNGTPHUBConnectedMRNThirdParty(canbeInputbyVoiceMRNRemoteMRNNGTPHUBMRNNGTPHUBWebPortal:EngineMRNWebWebProtalHUBSIorThirdPartyWebPortal:ContentMRNWebVarious,butcanbeHUBSIand/orThirdParty(canbemultiple)MRNVarious,butmaybeHUBSIorThirdParty(canbemultiple)Figure2.FlowdetailsandIt’saneccessaycomponentintheNGTParchitecture.Itisincommunicationwiththevehicleandenablestheroutingofthedataaccordingtotheserviceneeds.Figure3.DispatcherTLM-TheDISPATCHERisnotserviceTheDISPATCHERshallmanagetheSMSBandwidthwiththeSMS-Center.Somehugeofnotificationscanbesent,theDISPATCHERshallschedulethemessagesaccordingtothebandwidthinordertoauthorizeregularserviceoperationswithoutlatency.TheDISPATCHERshallmanagethesizeoftheSMSpendingontheSMS-Center.Iftheamountistoohigh,theDISPATCHERshallreducethebandwidthtooavoidoverflowonSMS-Centerside.TLM-TheDISPATCHERshallmanagesomeretriesontheSMSfeltintimeoutaccordingtothe.TheDISPATCHERisresponsibletocodeanddecodetheHEADERoftheThemessageformatinDSPTisNGTPoriented;thecontentdescriptionisasfollowThistableshowsthestructureofavehiclemessageandcontainsfivecharacteristicsofthemessageattributesseparatedbyOneofthefivemessagepartstheattributebelongsto(MsgTheattributenameTheattributessizeinbytes(ifthesizeisnotfixbecauseitcouldermsoftheusedencodingformat,novalueisAflagtodefineanattributeasmandatory(M)oroptionalAshortdescriptionoftheattributeorpossibleThistablejustprovidesadataformatframework,obviously,thedetailedinformationincludesServicedataneedtobedefined,forrealizingit,theservicedataformatprotocolbetweenvehicleandHUBhasdefinedin TLM-TheDISPATCHERisnotserviceAccordingtotheDSPT_Route_Info,theService_TypeandtheMessage_Type,theDISPATCHERshallasktothePDPtherouteandthepriorityofthemessage.ThePDPwillalsosendanauthorizationforthisflowifarelatedcontractinfoisTheDSPT_Route_Infocanbeusedforexampleifsomecustomer’sclassificationsaredonegold,tinium).ItcanhelptoadjusttheAccordingtotherequestsfromthevehicleandtheSH,theDISPATCHERshallmanagetheEVENTTLM-AnEVENTisdentifiedbyaUniqueIdentifierinordertotrackitovertheWhenthevehiclecreatesorupdatesanEVENT,theDISPATCHERhastosendaTRIGGERNOTIFICATIONtothetargetedservice.ThisTRIGGERNOTIFICATIONissentovertheTheDISPATCHERshallmanagethematchingbetweentheEVENTIDandtheIDexchangedbytheATBandtheIVI.TLM-TheDISPATCHERshallimplementsomegarbagecollectorprocesstoavoidoverflowofunclosedThePDPshallcontainsinformationontheRoutinginbothdirection(SIcomponents,Vehiclenumber,vehicleIPaddress,…),theprioritymanagementandtheactiveservicesforaSERVICESHreferstotheNGTPItcodesanddecodestheSERVICEcontent,andoffersaunifiedinterfacetohidevehicle’saspectstotheFigure4.SHTheSERVICEHANDLERisresponsibletocode/decodetheServicepartofamessage.ThispartisdependentontheMessage_TypeparameteroftheHEADER.TheSERVICEHANDLERshallretrieveandaddtheinformationrelatedtothevehicleandcustomerinthemessage.ThedataareretrievedthroughtheVHL/Customer/ServiceDATATheSERVICEHANDLERarchitectureauthorizestoadd/removeservicesandmessageseasilybyVHL/CUSTOMER/SERVICEDATAVHL/Customer/ServiceDATAPROVIDERistherealcorecomprehensivedatarepositoryinHUB,accordingtodiagramof‘HUBfunctionalarchitecture’.根據(jù)HUB功能架構(gòu)，在HUB中，（VHL/客戶/服務(wù)）的數(shù)據(jù)提供商是真正的數(shù)據(jù)Thereare4importantexternalcooperativeparters:vehiclent, operator,ATBproviderandthe TheexchangesbetweenVHL/Customer/ServiceDATAPROVIDERandexternalpartnershallrespectthefollowingprinciples:SecurefiletransferAutomatesmanages,andoptimizesbusinessprocessesandworkflowsacrosssystems能通過系統(tǒng)自動化管理并且優(yōu)化業(yè)務(wù)流程和工作流程。DataFeedTrackableDataFeedValidatableEncrypteddatawhenfileistransferredTheVHL/Customer/ServiceDATAPROVIDERshallprovideprimitives（VHL/客戶/服務(wù)）的數(shù)據(jù)提供方應(yīng)該為如下的功能提供所需的支持DataFeedMonitoring,AdministrationandExceptionHandling數(shù)據(jù)傳送的，LoggingoftheexchangesUsingtheseprimitives,anadministratorcanfollow-upandsolveanytroublesonVHL/Customer/ServiceDATAPROVIDERshouldhavedifferentdatabasestomanagethediferententitiesmentionedintheGeneralematics.Therelationshipbetweenthemisdynamicandcanbechangedoverthetime(ATBrecementfor（VHL/客戶/服務(wù)）的數(shù)據(jù)提供方應(yīng)該有不同的數(shù)據(jù)庫來管理不同的實體，的，可以隨著時間變化（例如ATB替換）AftertheATBisassembliedintovehicleandtestsuccessfultheVehicleVINandothernecessaryVHLdatawhichassociatetoATBserialsNOwillbedelieverredtoHUBbyasystemunderJVresponsibility.ATB被集成到車輛中并且測試成功后，車輛VIN號以及其他的一些和ATB序列號相關(guān)的的VHLOperatorwillprovideIMSI,theICCID,MSISDNandtheresourceactivationinformation.電信運營提供IMSI，ICCID,MSISDN和資源激活日期信ATBrisresponsibleforATBmanufacturingandSIMChiptracing,duringtheATBisshippedtoJVorstoredintoinnerstock,theATBtraceabilitydatawillbesenttoJVHub,theprocessissameas ATB移動終端提供方負(fù)責(zé)ATB設(shè)備的制造和SIM的燒制，當(dāng)ATB設(shè)備生產(chǎn)完后，或者被安放在內(nèi)部倉庫時，該ATB設(shè)備的可識別信息將被送到JV數(shù)據(jù)中心，HUBkeepitsownservicecatalog,servicetable,contract/TparadatabasesinVHL/Provisioningthoughpossessthosesamedatabases,becausetheisaremotesystem,it’simpossibletomakearemotedatabaseaccessforeveryTservicerequest,sokeepanextractofdatabasecopyinHUBisfinesolution,aconfiguredtimeintervaliselapsed<daily>,thedataincontract/Tparaandservice/servicecatalogwillbesynchronizedbetween andHUB.Onceacustomerbookssomeserviceson ematicsB2Cportaloradealerhelpacustomerfinishasubscriptionprocessondealeronlinesystem,HUBwillsentreceiveanupdateofthecontractfrom .盡管 系統(tǒng)擁有同樣的數(shù)據(jù)庫，HUB數(shù)據(jù)中心還會在VHL/Provisioning里 ，服務(wù)表，和一些約定好的內(nèi)容，因為是一個的系統(tǒng)，不可能讓一個系統(tǒng)處理每個服務(wù)交互請求。所以，保存一份數(shù)據(jù)系統(tǒng)和HUB系統(tǒng)間同步。一旦某個客戶在車輛智能化的B2C門戶上訂購購，HUB數(shù)據(jù)中心將會收到一個來自 TheAdministrationfeaturesoftheIVIandATBcanrefertotheVehicleManagement tformifsomeunexpectedsituationsaredetected.AsaresulttheVehicleManagementtformwillqueryandorupdatetheVHL/Customer/ServiceDATAPROVIDERaccordingtothesituation.一旦某些不可預(yù)見的情況唄偵測到，IVI和ATBTheexchangelogicoftheVHL/Customer/ServiceDATAPROVIDERisdescribedinfollowingfigure.VHL/客戶/服務(wù)的數(shù)據(jù)提供方的數(shù)據(jù)交換如下圖所示Figure5.ContextofFigure5.ContextofVHL VEHICLEMANAGEMENTTLM-TheVHLMANAGEMENT TFORMisastrategiccomponentintothearchitecture.ItsroleistomanagethelogictokeeptheATBandIVIalignedwiththevehicleandthecustomerBasedonthemodificationoftheVHL/Customer/ServiceDATAPROVIDER,theVHL TFORMhastocreatenstoconfiguretheATBandIVIwiththerelevantsettings.AsduringthelifetimeofthefleetofvehiclewemayfacesomeunexpecteddefectsorchangesofpartsintothevehiclesthevehiclepartscandetectthissituationandnotifytheVHLMANAGEMENT TFORM.TheVHLMANAGEMENT TFORMwillthenhavetoretrieveinformationfromtheVHL/Customer/ServiceDATAPROVIDER,prepareaconfigurationandupdatetheVHL/Customer/ServiceDATAPROVIDERTheVHLMANAGEMENT TFORMisresponsibletomanagetheATBSoftwaredownloadns.Thedownloaditselfwillbedonebyanexternalparty.TheVHLMANAGEMENT TFORMisresponsibletomanagesomespecificrequestbytheSIwithanimpactontheconfigurationoftheATBorMRN.FigureFigure6.ContextofVehicle HUBADMIN&USERRIGHTAcentralloggingsolutiontobeThemechanismhastobedescribedinr’sTheloggingaboutcomponentsystemsandtheloggingaboutoperationineveryparticipatingcomponentshouldbeclassifiedintocentralloggingdatabaseFigure7.ContextofHUBAsthe‘HUBAdmin/UserRightMgmt’contextdiagramillustrates,duringtheHUBsystemoperates,allapplicationsinHUBcomponentsarerecordingitsactivitystatusintoactivitylogDBonHUBAdmintform,threelogginglevelsaredefinedintologgingconfigurationfile,theyare:Error,Info,Debug.Error:whenwarnexceptionorerrorhappens,allcomponentsrelatedtotheexceptionwillrecordtheiractivitystatusintoactivitylog.Info:whenoperationruns,allcomponentswillrecordtheiroperationalinformationintoactivitylog,itincludesinformationofErrorlevel.Debug:includesinformationofInfolevel,alsooutputthemoduledetailedandin ctiveinformationamongthecomponentsinactivitylogforinvestigationofdeveloperandadministrator.Foradministratormonitoringconvenience,4reportingportalscanbeHubadministratingportaldisystherun-timehealthystatusorhistoricalhealthystatusofallcomponents(OSandapplicationlevel)inHUB,Servicereportingportalenableadministratortotraceeveryhistoricalserviceprovidedtocustomer,astatisticwindowe.g.thevolumeofservicesubscription,theusagefrequenceabouttheservice.Technicalreportingportalprovidesthesysteminfo(CPU,memory,HDarrayhealthy,etc)ofsubsystemsinHUB,Serviceadministrationportalprovideservicepublishstatusandservicemanipulationmethods,etc.Basedonthealldescriptionabove,hereisasharedlogging-centersolutionforallcomponents,thoughthemethodwriteCaseLogXX()isintroducedinthosecomponents,howefficientlyaggregatethoseloginfointothecentralloggingdatabase,stillneedtobedesignedcarefully.TRANSVERSALForalltheservicesandcustomershandling,HUBshallsupportdifferentprioritytreatmentaccordingtothefollowingTheHUBtformdesignshallsupporttheevolutionofthefunctionalitiesandtheprotocolsoverthetime.AsaresulttheHUBshallguarantythealignmentoftheversionningoneverycomponentofthechain.ThereferencestablesandtheconnectorsusedshallbescalableadapttofutureevolutionswithaminimumofdesignTheHUBshalluseUnicode(UTF-8/UTF-16),followingthisGlobally-deployedapplicationsneedastandardizedmechanismtosupportmultiplelanguages.Unicodeprovidesastandards-basedwaytorepresenttextforglobalcommunications.Also,thesystemdatabaseshallbeconfiguredtoaccept WhenaservicestampedahigherprioritycomparetootherservicesaccesstheTtform,TtformwillfirstlytransactthisservicedatainQueuesystem12(HighestbutafterE-I-4Connected3Data32Web4Software4Remote2Self3VIN2BASICTRANSACTIONSsdFromVHLtoDest(NewEvent|UpdateEventsdFromVHLtoDest(NewEvent|UpdateEventLiveSI/VHLMgmtTLM-SequencediagramfordatafromVHLto SequencediagramforGetVHLsdsdGetVHLEvent[EventID]:VHLLive[+]:VHLStaticData+Customer/ContractDataDataSequencediagramforServiceTerminate:TerminatebysdsdServiceTerminate(LaunchedbyCancelTriggerSequencediagramforServiceTerminate:TerminatebyservicesdsdServiceTerminate(launchedbyserviceprovEvent[Trigger]:StatusSequencediagramforsdsdChangerouteSequencediagramforDatatoSERVICEUSEVOICEBASEDThesequencesarebasedontheonescreatedinchapterTheregularflowfortheE-Call,B-Call,I-CallisthefollowingoneNew/UpdateEvent:E/B/IGetVHL(CCpickuptheNew/UpdateEvent:E/B/IGetVHLTerminatebyAnalternateflowfortheE-Call,B-Call,I-Callisthefollowingone TerminatebyThiscanarriveincaseofcancellationofthecallintheAnalternateflowfortheE-Call,B-Call,I-CallisthefollowingoneDatatoVHL:SendE/B/ICallNew/UpdateEvent:E/B/IGetVHLTerminatebyThiscanarriveincaseofrequestfromtheCCtothevehicletosengagaintheDATATheregularflowforthedataminingisthefollowingoneNew/UpdateEvent:GetVHLTerminatebyAnalternateflowforcanbetochangetheconfiguration.Inthiscase,youhavetorefertotheremoteconfigutationflow.STOLENVEHICLETheregularflowfortheSVTisthefollowingoneDatatoVHL:startNew/UpdateEvent:stolenvehicleGetVHLTerminateby DatatoVHL:stopAnalternateflowforcanbetochangetheconfiguration.Inthiscase,youhavetorefertotheremoteconfigutationflow.AnalternateflowfortheSVTisthefollowingoneNew/UpdateEvent:unpredictableGetVHLTerminatebyPUSHTheregularflowfortheSVTisthefollowingone DatatoVHL:pushADMINISTRATIONUSEHUBadministrationandVHLmanagementarenotastandloneprocess,itisrelativetocustomermanagement,servicecatalogbooking,Billing,contractchange(belongto)andATBservicestatuscontrol(ViaRemoteCofiguration),soVHLadministrationisareactivechainwithandVehicle.Inthischain,billingsystemisakeypoint,oncebillingsystemdetectsacustomerhaspaidforhisbookingservicecatalogoracontractiscreatedforthedeal,accordingtotheservicevaliditem(serviceispromptlyonlineorservicetakeeffectnextmonthafterhepay),alsowhenacustomer’scontractwillbeexpiredandhehasn’tintentiontorenewhiscontract,theHUBadminmechanismshouldprepareanactiontodisablerelativefunctionalitiesinhisvehicle,allfactorslikeabovedescribedwillconducttoanremoteconfigorremotesoftwareupgradeaction,theactionisnamedasninHUBdefinition,remotesoftwareupgradeisabatchn,remoteconfigcouldbeabatchnandalsocouldbemanipulatedasanoperationtoaspecificVehicle,nisactualmethodwhichimpacttocustomervehicle.TheadministrationinterfacesoftheHUBallowtochangesomedatabasesdata.SomenswillbeautomaticallycreatedTheadministrationinterfacesoftheHUBallowtocreatensNCategoryofCollectconfigparatemtersfromvechiclesbyremoteconfiguration(Batchoperationoranoperationtoaspecificvehicle)Enable/Disable ematicsfunctionality(BatchoperationoranoperationtoaspecificRemoteSoftwareUpgrade(BatchoperationinmostofthenActivityStatusDuringthen,becausesomeunpredictablereasons,thenprobablyfailsorbebrokenor eszombie(can’tgetfeedbackfromthevechicleonwhicha nprocessisongoing),sothe nstatusshouldbecontrolledbyHUB,the nphasescouldbeclassifiedintonning(forbatch)orrealtime,actionlaunch,actionprocessing,actionending, nbreakandbatchnnshouldbenned,forlaunchingnmoreaccurate,safe,reliableandreducethefauilerate,theoperationsneedtobefirstlycategoriedintorealtimeorbatchaccordingtriggeredcondition,thenthephasestepswillbenphasesstmstmStatusChainnBatchProcess n_ n nn_BatchProcess nExit_To_renshouldbematchedtomultiplededicatedadminapps,andnisanadministrativeactionchain,thesub-phasesinchainareassociated.nMgmtspansnsixlifephases,andmanipulatethenchainoperation,itcanreceiveeventfromoutsidesubsystemswhichareallocatedinHUB,andgetthestatusnotificationfromthosededicatedVHLAdminApps.ThosededicatedVHLAdminAppsmustprovideacontrolwaytonMgmt,enablethenMgmttomanagethoseapps.ThededicatedVHLAdminAppswillsent‘Success’,‘Failure’,‘Zombie’,‘Ongoing’statusnotificationtonMgmt,‘Zombie’and‘Ongoing’isakindoftempstatus,timeoutthresholdparameterissetforthetwostatusforavoidlongtimefeedbackwaitingbecausecomplexvehicledriveThenisstatedriving,likeFSM,sothenstrategyexecutiondependstriggerandconditionfilter,thereactstotriggerandconditionfilterareconvergedtonMgmt.Forsomesenarioswhichneednstrategy,refertochapterWhennisabatchoperation,besidestheactionsabovementioned,acampaingnreportincludesfailurerate,probablefailurereasonshouldbeprovided,andtheupdatefailurevehicleswillbeenrollednextbatchn.nchainstrategyWhenacustomerbooksaservicecatalog,butnotneedto Thecontractiscreatedwithoutanypayment.buttheservicesneedtoprovidednextmonth,HUBVHLloginadminwillmarkthesecontractsandaccumulatethem,nadateonnextmonthtodoabatchn. Thecontractiscreatedwithoutanypayment.buttheservicesneedtoprovidedatonce,apromptnislaunchedrealtimeforthatspecificcustomer. Thecontractnotneedtobecreated,theserviceisdevelopedforcustomer usage,soVHLloginadminwillnabatchn.Whenacustomerbooksaservicecatalog,needthecustomertoBillingdoesn’tdetectthepaymentfromthecustomer,butthecontractiscreated,HUBVHLloginadminwillmarkthiskindofcontractsandaccumulatethem,oncethepaymentisdetected,thebillingsystemnotifytheHUB,theVHLloginAdminlaunchnforthosecontracts.Billingdoesn’tdetectthepaymentfromthecustomer,andthecontractisnotneeded,thestrategyshouldbe,waitforbillingsysteminformHUBthecustomerhaspaidfortheservice,thenVHLloginadminpromptarealtimenforit.Thecontractiscreated,Billingdetectsthepaymentfromcustomer,billingwillnotifytheHUBwithparametersincludedservicename,customerid,contractID,theVHLloginAdminwilllauncharealtimen.Contractswillbeexpired,andthecustomersintendnottorenewtheVHLloginadmindetectsthecontractexpiredate,definedarenewalnotificationtimeline,whenthecontractsreachthetimeline,VHLloginadminwill andSMStothosecustomerstopreparetherenewal,ifthereisnotresponseorcustomerfeedbacktheywon’tre-enrollcontracts,VHLloginadminnsabatchntodisable tionsforvehiclesoncertainServicedevelopment/updatedJudgewhethertheservicewillimpactthevehiclesystem,ifit's,abatchsoftwaresystemupgradenisnned.ATB/IVIReferttoVHLdelieverydescriptionofchapter4.1 [DA2],themultipledelieverycasecouldbehappenedonthesametimeorit’sasinglecase,sometimesdelieveryprocessprobablyaredefferentfor4Sstoreswhicearelocatedintoprovinces,maybevariousnstrategyfor caseshappenedfor4Sneedtobedesigned,sothatwhenrequestsfortransactionof accesssystem,therelativenstrategywilltriggertheVHLadminappe.g.batchtyperealtimeObviously,thecasesarenotlimitedtothosedescribedabove,becausetheservicecommercialmodelandTapplicationsarevarious,sothenstrategyshouldbeconfigurableandeasytobetransactedwhensuddenchangeVEHICLETheregularflowfortheautodiagnosisisthefollowingoneNew/UpdateEvent:autoGetVHLTerminatebyVINTheregularflowforthe isthefollowingoneNew/UpdateEvent:autoGetVHLTerminatebyRemoteTheregularflowtosettheremoteconfigurationisthefollowingone DatatoVHL:configNew/UpdateEvent:configGetVHLDatatoVHL:TerminatebyNew/UpdateEvent:configGetVHLTerminatebyTheregularflowtogettheremoteconfigurationisthefollowingoneDatatoVHL:configuploadNew/UpdateEvent:configGetVHLTerminatebyRemoteSoftwareTheregularflowfortheremotesoftwareupdateisthefollowingoneDatatoVHL:softwareupdateNew/UpdateEvent:acknowledgeGetVHLTerminatebyDownloadprocessourofNew/UpdateEvent:acknowledgeGetVHLTerminatebyprovidestoHUBfortheservice/contract/customerrelatedinformationsynchronization,andalsoretrievethecustomerdatafromHUB,themain ctivefunctionalaspectsbetweenTLM ContractCatalogofStateandactivityspecificCustomerinformatinisupdatedin ,HUBcustomermgmtwillsyncthedatawith periodly.(includeanew essubscriber.)HUBmustsynchronizethecontractdatabasewiththesubscriptionmodificationdeclaredTheperiodofcontractdatabasesynchronizationbetweenHUBandcanbemodifiedbyHUBadministratorForallthecompaigntosupportthecontract(Create/Modify/Cancel),HUBmustacknowledgmenttouponthefinishofthecorrespondingOnAllowsadministratororcallcentertocheckaspecificcustomeractivity/servicesession/servicecatalogusagedetailinrealtimeAllowsadministratortosubscribeaperiodicallygeneratedactivityreporttoabatchofcustomer/service/servicecatalogFrequencyofreportgenerationcanbeperOtherRequirementsforVHL/Customer/ServiceDataTLM-FourdataaccessconnectivityinterfacestoVHLassambly operator,randaremaintained,onoperationlevel,theAPIinterfacesbetweenVHL/ProvisioningtoSH,VHLlogicadminareinactive.SolutionshallperformaudittrackingforallICCID/IMSIstatuschanges(deactivation,reactivation,andactive,orotherstatus)andhistory.Havetheabilitytosendandreceivemessagesfromthe operator,ATBManufacturer,VHLnt(real-timeandbatchsysteminterfacestothreepartnersforthedatainventoryonsecuredatatransmittion),andgenerateautomated notifications(Notificationswillbesentonallprocessingerrors).TLM-AllowtheusertoverifythecorrectICCID/IMSI/IMEIswereprogrammedintothehardwaretheyareshippedfromtheShallprovideaninterfacefordisyingerrorfilesreceivedfromthe operator,ATBManufacturer,VHL Shallberequiredtosendacknowledgementsformessagesreceivedfromoperator,ATBManufacturer,VHLnt,andalsorequireareceiveacknowledgementsformessagessendingtothose3partner.ShallhavetheabilitytoupdatethestatusofICCID/IMSIpairsforDataispersistentindepositoryafterreceiptsofICCID/IMSI,IMSI/IMEI,IMSI/VIN/IMEIATBmanufacture,ATB TLM-Whencontractisupdatedorsynchronized,themechanism<VHLLogicAdmin>inVHLtformistriggeredtoprepareservicesenable/disableactionsfortheWhenthecontractandserviceisupdated,sendanotificationtobillingsystemwhichisinCapabilitytosynccontract,CatalogofServices/offers,customerdatato ctivewithSHasProvidepersistencedataforadminIfno,Billingsystem,alspacesystem,andservicemgmtsystemincludesservicecreation/update/removing/publishwouldbedesignedanddeveloped.MANAGEMENTFORALLIANCE’SSYSTEM MainlytwokindsofexternalsystemsaccesscategoriestoHUB,thedatain ctionbetweenbusinessalliance’ssystemsandCP’ssystems,ATBprovider, Provider,TSPandJVntare ematicsalliance.CPsystemsarethesupplementsof ematicscontent.Figure:modulecatecoriesforAlliancesystemsandCPInNGTParchitectureconcepts,ServiceIntegratoristreatedtohandleintegrationofCPsystemservicebyunifyingtheCPservicedataintoinnerdataformatofTtform,andhastoneglecttoconstrainthedataflowfromematicsalliancesystembecausetheyarevariousandisolated,butforHUBimplementation,thealliancesystems’accessprocessanddatafeedsstillneedtobeconstrainedandmanaged,asuggestedsolutionnamedADFwillbedescribedbelow:Figure:UnitedDataIntegFrameworkforUnderthisarchitecture,indataacqusitionlayer,theendswillsenddataaccordingtorpcoessscheduleviapre-establishedchannels(heretheserverserviceandSFTP/FTPareassumed),theDataIntegrationlayerwouldintegrateandcleansethesourcedata.Subsequently,theDataConversionlayerwouldtransformthisdataintotheprescribedformatsandsubmitthemintorelativestoragesortosomeApps’Generally,thecomponentsinUnitedDataIntegrationFrameworkcanhandledmostofalldatafeedprocessandexceptions,thoughthedatain ctionamongHUBandalliancesystemsisnotclearyet,theprotocolexpansioniseasilytorealizedunderthisframework.SFTP/FTPAnassumptionforsecuredatatransferringbetweenHUBandexternalsystems,theresidesinDMZwillforwardfiletorealSFTPserverininternalnetworkthroughsecureWebForservingHTTP(S)requesttunnelingfromexternalpartners,inthiscase,thedata ctionisviawebservice.TokenTheallsecuresignatureinthefileswillbeauthenticatedinthisDataFeedBuilding/RunningontopofDUImgmtserver,datafeedprocessorprovidescommonframeworkfordatafeedprocessing,itconsistsofDataDataDataDataMessageDataDataFeedMonitoring,AdministrationandExceptionHandlingBuilding/RunningontopofDUImgmtserver,datafeedconfigurationandmonitoringprovidesonlinescreenforconfigurationandmanagementfacility.DataFeedexception