1、PDCEN/TS13149-11:2020Pub1.ictransport-Roadvehic1.eschedu1.ingandcontro1.systemsPart11:Vehic1.ep1.atforminterfaceservicebsi.Nationa1.forewordThisPub1.ishedDocumentistheUKimp1.ementationofCEN/TS13149-11:2020.TheUKparticipationinitspreparationwasentrustedtoTechnica1.CommitteeEP1./278,Inte1.1.igenttrans
2、portsystems.品3efOrganiZad5rtQ15presentedonthiscommitteecanbeobtainedonThispub1.icationdoesnotpurporttoinc1.udea1.1.thenecessaryprovisionsofacontract.Usersareresponsib1.eforitscorrectapp1.ication.TheBritishStandardsInstitution2020Pub1.ishedbyBSIStandards1.imited2020ISBN97805390527871.ega1.ob1.igation
3、s.ThisPub1.ishedDocumentwaspub1.ishedundertheauthorityoftheStandardsPo1.icyandStrategyCommitteeon30June2020.mendmentscorrigendaissuedsincepub1.icationTechnica1.specificationSPECIFICATIONTECHNIQUETechnischeSpezifikationCENTS,13n149-1113149-11:2020May202035.240.60;43.040.15Eng1.ishVersionPub1.ictransp
4、ort-Roadvehic1.eschedu1.ingandcontro1.systems-Part11:Vehic1.ep1.atforminterfaceserviceTransportpub1.ic-SystmesdeP1.an1.fkaHQnetdeent1.icherVerkehr-P1.anugs*undccntr1.edesVehicu1.esroutiers-Partie11:ServiceSteucrunRjsystemcfurStraftcn1.hhrzeugeTci1.10:Crintef;ICedephtc*formeVihiCUICFahrzetigphtttormS
5、dienstThisTechnica1.Specification(CENTS)wasapprovedbyCENon8Uecember2019forprovisiona1.app1.ication.TheperiodOfVaIdtyofthisCEN/TSis1.imitedinitia1.1.ytothreeyears.AftertwoyearsthemembersofCENwi1.1.berequestedtosubmittheircomments,particu1.ar1.yonthequestionwhethertheCEN/TScanbeconvertedintoaEuropeanS
6、tandard.CENmembersarcrequiredtoannouncetheexistenceofthisCEN/TSinthesamewayasforanENandtomaketheCEN/TSavai1.ab1.eprompt!nationa1.1.ex1.inanIipnronriateform.Itispermissib1.etokeepccn11ictingnationa1.standardsinforce(inpara1.1.e1.tothe1.EnTS)unti1.thefina1.decisionoutthepossib1.econversionoftheCEN/TSi
7、ntoanENisreached.CENmrmbna1.standardsbodiesofAustriii.11c!gium.Runru,CratixCyprus.CzechRepub1.ic;Denmark.Extoni；vFinhnc1.,rance,Germany,Grrecx?,HunRAry,Ice1.and.Ire1.and.Ita1.y,1.itnuaniAv1.UXemb)UrzMa1.ta,NcthcriAnds.Nonvay.Po1.and,PortUJp1.Repuh1.icofNorthMacedonia,Romania.Serbui,S1.ovakia,S1.oven
8、ia,Spain,Sweden,Switzer1.and,Turkeyanc1.UnitedKingdom.EUROPEANCOMMTEEFORSTANDARDIZATIONOMrf:EURe姓ENDKNORMAUSATimEuropaischesKoM1.TEEfurnormungCENCENE1.ECManagementCentre:RucdeIaScience23,B1040Bnissc1.s分2020CENA1.1.rightsofexp)uttatkninanyformandbya11)meansreservedRefNSCEN/TS13149i1.:2020EwnrMw1.defo
9、rCENim11ocDetai1.eddescriptionofdatastructures9ServicePub1.icationfortheProvisionService10SRVRecord10T*JCT*record。11StructureoftheProvisionService11Overviewofoperations11Detai1.eddescriptionofdatastructures11Examp1.eXM1.12U)daterte13IntroductionBib1.iography14EuropeanforewordThisdocument(CEN/TS13149
10、11:2020)hasbeenpreparedbyTechnica1.CommitteeCEN/TC278*Inte1.1.igenttransportsystems*,thesecretariatofwhichishe1.dbyNEN.Attentionisdrawntothepossibi1.itythatsomeofthee1.ementsofthisdocumentmaybethesubjectofpatentrights.CENsha1.1.notbehe1.dresponsib1.eforidentifyinganyora1.1.suchpatentrights.Thisdocu
11、mentisPart11ofaseriesofEuropeanStandardsandTechnica1.Specificationsthatinc1.udes:CEN/TS13149-7,Pub1.ictransport-Roadvehic1.eschedu1.ingandcontro1.systems-Part7:Systemandnetworkarchitecture;CEN/TS13149-8,Pub1.ictransport-Roadvehic1.eschedu1.ingandcontro1.systems-Part8:Physica1.1.ayerforIPCommunicaUon
12、CEN/TS13149-9.Pub1.ictransport-Roadvehic1.eschedu1.ingandcontro1.systems-Part9：TimeSerViCe(current1.yatvotingstage;CEN/TS13149-10,Pub1.ictransport-Roadvehic1.eschedu1.ingandcontro1.systems-Part10:1.ocationservicecurrent1.yatvotingstage);CEN/TS13149-11,Pub1.ictransport-ROadvehic1.eschedu1.ingandcont
13、ro1.systems-Part11:Vehic1.ep1.atforminterfaceservice.AccordingtotheCEN/CENE1.ECInterna)Regu1.ations,thenationa1.standardsorganisationsofthefo1.1.owingcountriesareboundtoannouncethisTechnica1.Specification:Austria,Be1.gium,Bu1.garia,Croatia.Cyprus,CzechRepub1.ic,DenmarkEstonia.Fin1.and,France,Germany
14、Greece,Hungary,Ice1.and,Ire1.and.Ita1.y.1.atvia.1.ithuania.1.uxembourg,Ma1.ta,Nether1.ands,Norway,Po1.and.Portuga1.,Repub1.icofNorthMacedonia,Romania.Serbia.S1.ovakia,S1.ovenia.Spain,Sweden,Switzer1.and,TurkeyandtheUnitedKingdom.IntroductionThisTechnica1.SpecificationisPart11ofaseriesofEuropeanStan
15、dardsandTechnica1.Specifications.Thescopeofthisseriesison-boarddatacommunicationsystemsonpub1.ictransportvehic1.es.Pub1.icTransport(PT)vehic1.eshaveanincreasingarrayofinformationandcommunicationssystems,Inc1.udingticketmachines,AutomatedVehic1.e1.ocation(AV1.)systems,destinationdisp1.ays,passengeran
16、nouncementsystems,vehic1.emonitoringsystems,etc.Othersystemsarebeginningtobeinc1.udedsuchasadvertisingscreens,touristguideSAviFihotspots“andinfotainment.Inaddition,equippedPTvehic1.ewi1.1.usua1.1.yhaveacommunicationsfaci1.itytoenab1.evoiceanddatatobeexchangedwiththecontro1.centre,otherPTvehic1.es,PT
17、infrastructureandroadsidedevicesforinstanceinrequestingpriorityattrafficsigna1.s.Manytypesofcommunicationchanne1.areusedinc1.udingpub1.icandprivatewire1.esscommunicationnetworks.ThesesystemsmaybeprovidedbyanumberOfdifFerentsupp1.iersandmayneedtobeintegrated.Forinstance：aticketmachinemayneed1.ocation
18、informationtoupdatefarestages;next-stopanddestinationinformationmaybedrawnfromschedu1.einformationhe1.dintheticketmachine；vehic1.e1.ocationsystemsmaybeusedtodrivesigna1.priorityrequests.Asdataexchangebetweenfunctiona1.unitsbecomesmorewidespread,anetworkedapproachbeginstobecomeefficient.Withstandardi
19、zedunder1.yingtechno1.ogy,thePTvehic1.ebeginsto1.ook1.ikea1.oca1.areanetwork:makinguseofIEEE802communicationsandtheInternetProtoco1.(IP)suite.Withoutadeartechno1.ogyframework,integratingthesesystemswou1.drequirecomp1.extechnica1.discussionseverytimeadeviceisprocured.TheexistingEN13149standardsrecogn
20、izedthis1.ongagoinrespectofthecorevehic1.esystems,butthesehavenotbeenadaptedtoIPnetworking.Sixhistorica1.partsofEN13149,name1.yParts1to6,havenowbeenwithdrawninfavourofthenewIPbasedapproach.ThecoreofthisnewapproachwasspecifiedinIWOTechnica1.Specifications(TS):CEN/TS13149-7specifiestheNetworkandSystem
21、Architectureforonboardequipment.Itdescribesbasicprincip1.esofcommunicationsinc1.udingagenera1.descriptionofthenetworktopo1.ogy,addressesschematics,basicnetworkservices,asystemOVerVieWandbasicmodu1.earchitecture.CEN/TS13149-8specifiesthePhysica1.1.ayerforIP-communicationnetworksonboardPTvehic1.es.Thi
22、spartspecifiesthecab1.es,connectorsandotherequipmentinc1.udingpinassignmentandenvironmenta1.requirements.Bui1.dingonthis,aseriesofspecificsevicesarebeingspecified：CEN/TS13149-9,specifyingthestructuretobeusedbyaserviceprovidingtimedatatotheon-busnetwork;CEN/TS13149-10,specifyingtheStnicturetobeusedby
23、aserviceproviding1.ocationdatatotheon-busnetwork,specifica1.1.yre1.atingtoG1.oba1.Navigationa1.Sate1.1.iteSystems(GNSS);CEN/TS13149-11,specifyingtheStrUCtUretobeusedbyaserviceprovidingdatafromthevehic1.ep1.atformtotheon-busnetwork,usingtheF1.eetManagementSystem(FMSjforsourcedata.Thesedocumentsdrawon
24、1.argesca1.etria1.sundertakenwithinEuropeanprojectssuchasEBSF(the“EuropeanBusSystemoftheFutureproject)anditssuccessors,togetherwithtechnica1.deve1.opmentswhichhavesincebeenadoptedbyprogrammessuchastheGermanIB1.S-IPp1.atformand,morerecent1.y,theEuropeanp1.atformITxPTI1.1.Thishasensurednoton1.ythatthe
25、CENspecificationsarcrobust1.yprovedinpractice,buta1.sothattheyhavethesupportofnnykeysystemdeve1.opersandoperators.WiththeseTechnica1.Specifications,itwi1.1.beeasiertoachieve： moreefficientdeve1.opmentofPTcomponents; 1.owercost,1.owerrisksandasmootheronboardintegrationofPTequipment; moreefficientoper
26、ationandmaintenanceofonboardPTequipment; highqua1.ityE1.ermoda1.passengerservicesbasedonintermoda1.PTinformation； integrationofnewPTservices.1 ScopeTheCEN13149seriesofproductsconcernson-boarddatacommunicationsystemsonpub1.ictransportvehic1.es.Thisseriesprovidesfordataservicesthatenab1.eopenandmanage
27、dsharingofre1.evantinformation.Thisdocument,beingPart11oftheseries,specifiesapub1.icationservicefordataprovidedbythevehic1.ep1.atform,enab1.inga1.1.on-vehic1.eservicestoshareacommonUnderstanditigoftheoperationa1.activityofthevehic1.e,basedoninputstakenfromchassissystemssuchastheJ1939CANbus.Itcovers：
28、 thefunctiona1.scope,i.e.whichdatatheser,iceprovides,why,whenandhowoften. thetransportprotoco1.,i.e.howthedataaretransmitted. theservicepub1.ication,i.e.howtheservicecanbefoundbyothermodu1.esorapp1.ications thestructureofthedata,i.e.howthedataarestructuredandhowthedatae1.ementsarenamed.Thisdocumenti
29、mp1.ementstheserviceframeworkdescribedinCEN/TS13149-7.2 NormativereferencesThefo1.1.owingdocumentsarereferredtointhetextinsuchawaythatsomeora1.1.oftheircontentconstitutesrequirementsofthisdocument.Fordatedreferences,on1.ytheeditioncitedapp1.ies.Forundatedreferences,Uie1.atesteditionofthereferenceddo
30、cument(inc1.udinganyamendments)app1.ies,e咏丹蜕(哦何次用2Ombctransport-Roadvehic1.eschedu1.ingandcontro1.systemsPart7：System3 TermsanddefinitionsForthepurposesofthisdocument,theterms,definitinns,symbo1.s,andabbreviationsgiveninCEN/TS13149-7:2020apn1.y.Service4 Vehic1.eInterface4.1 Functiona1.Scope/Descript
31、ion&Use-CasesThegoa1.oftheVehic1.eInterfaceServiceistoPrOvidedatafromthevehic1.ep1.atformtoservicemanagementandinformationapp1.ications.Itprovidesforasecuretransmissionofdatafrompotentia1.1.ysafety-critica1.vehic1.ecomponents,viaaone-waypub1.icationIP-basedservice,whichwi1.1.norma1.1.ybeviaagateway.
32、Theuseofsuchaninterfaceenab1.esvehic1.edatatobeexpressedinopenandusab1.eunits(forexamp1.einkm/hforthevehic1.espeedorinrpmfortheenginespeed),ratherthannativebinarydatastreams.Usecasesinc1.udethefo1.1.owing:vehic1.etrackingapp1.icationsusingdatasuchasodometerordoorc1.osuredata；ecodrivingapp1.icationsu
33、singdatasuchasfue1.consumptionortheuseofbrakes；maintenanceapp1.icationusingdataabouttheconditionofvehic1.ecomponents.4.2 ArchitectureandTransportProtoco1.TheVehic1.eInterfaceServicesha1.1.pub1.ishtwoservices,name1.y：一aConfigurationService,basedonHTTP;aProvisionService,basedonUDPmu1.ticast.TheConfigu
34、rationServiceprovidesoperationstoconfigurewhichdataareprovided,andtorequestdatasnapshots,andsha1.1.beCOnStrUCtedinaccordancewith4.5.TheProvisionServicethenprovidesVehic1.eInterfaceDataasconfiguredbytheHTTP-based触爆i1.情版端W触4VH西蛔嘛?6卸W1.W林济豳愀好将SY.hichrequiresTheservicenameoftheVehic1.eInterfaceServicesh
35、a1.1.beFMStoIPService.NOTEThisnamingref1.ectstheexpectationthattheVehic1.eInterfaceServicewi1.1.mostcommon1.ybeusedinassociationwithavehic1.ep1.atformgatewaybasedontheFMSGroupsimp1.ementationofCAN1939intheBusEMSspecification(2).+乐QAMCeOtg2wi耐朝ntoboththeConfigurationandProvisionServicee1.ements.There
36、isapotentia1.1.y1.argerangeofdatathatcou1.dbeprovidedviathisservice.Toassistwiththedesignandimp1.ementationofsystems,thisservicethereforea1.1.owsfordatatypestobegroupedthematica1.1.y,inwhateverwayismostappropriatetothegatewayanditssourcedata.Thisspecificationthereforeusesthetwoconceptsof:DataGroup,w
37、hereaco1.1.ectionofre1.atedparametersarec1.usteredtoprovidesimu1.taneous1.y;DataFie1.d,whereaspecificindividua1.parameterva1.ueisintended.Thismeta-structurea1.1.owsfortheeasyuseofthisspecificationincombinationwithavehic1.ep1.atformgatewaybasedon(2jfInthisJnstarniatign,DataFjPJa可改场IiRkMMtheCANI1939Cp
38、nceptpfSPNIbpecihcParameterNumber),andDataGrouptocANJ939SPCN(ParameterGroupNumber).Toemphasizethis1.ink,thenamesofthecorrespondingattributeshavebeencodedasSPNandPGN.4.5ServicePub1.icationfortheConHgurationService4.5.1 SRVRecord歌母屋挪滥蒯窦丝姐穗吧里黑浮修盛题若蜘&罗盥严觌型:Fie1.dDenitionVa1.ueCanbeanarbitrarydistinctnum
39、ber,the0xFD43FEmyComputerFMStoIPServiceen1.3149_httptcp1.oca1.8085XypeJndprotocoarea1.waysconnectedwithadotandanunderscore*.AttributeNameTherecomme11Mandatory/1.O0JrtjrthTypeeserviceiDescription8085.Examp1.eva1.uesExamp1.esofthmyCofnputer_DeviceSN12；勰澄喊4FMStoTPSrtheCon1.ce._ervicft.肥?型髀W鼠蜘5.:SRVsen1
40、3149http,ten,1.oca1.,SRV08580850FD43FE-F7StoIPServi:e._en1.3149_http._tcp71oca1.SRV80(54.5.2TXTrec(rdgfo1.1.owingnae三oAairssha1.1.DeproveinmeirectVa1.uene1.Orf1.guradonService:Canbeanarbitrarydistinctnumber,the0xFD43FEmyComuterFMStoIPServiceen1.3149_httprequest(wheretheconfiguredtoprovide1.h率rvicei
41、s1.oca1.,IIkCPrEHttItUuNthespecificservicisc11vcrcuintncrecordot11cservicetoatoperation.Forexamp1.e,inordertoexecuteanSIgnatCw11c11uk1.ISUSecitomCivcopoRKionnamedAddPGNusingthevehic1.eIntertaceSerV1.Ceonadeviceca1.1.edUnboardUnit.1,thexrecordwou1.dinc1.udethepathva1.ueFMSto1.P/1.0,andtheUR1.de1.iver
42、ingtheSerViCewou1.dbe:8AttributeNameMandatory/TypeDescriptionExamp1.eva1.ues桃贸林也晒材睢1.三施闺称心眄懈Me。ISforURIs/UR1.s(see3,4).1.1.1.1 OverviewofoperationsAmodu1.eorapp1.icationwhichisinterestedintheinformationofaspecificDataGroupsha1.1.sendarequesttothemcx1.u1.ewhichprovidestheProvisionServiceusingoneofthefo1.1.owingoperations.TheAddPGNoperationaddsaspecificDataGrouptoIhedataprovidedbytheProvisionService(ifnota1.readyinc1.udedinitscunentpub1.icationschedu1.e).Themodu1.eprovidingtheProvisionServicesh
