2024 EN303 760物联网语义互操作性指南：开发、应用和演进智能应用本体

ETSIEN303760V1.1.1(2024-EUROPEANEUROPEANSAREFGuidelinesforIoTSemanticInteroperability;Develop,applyandevolveSmartApplicationsontologies

ETSIEN303760V1.1.1(2024-SmartM2MSAREF物联网语义互操作性指南；开发、ETSIEN303ETSIEN303760V1.1.1(2024-ETSIEN303760V1.1.1(2024- IntellectualProperty

IntellectualProperty Modalverbs Normative

.

Informative Definitionofterms,symbolsand

Informative Definitionofterms,symbolsand Getting Defineuse Identifycore Getacquaintedwith GetFamiliarwithSAREF DefinetheDomainoftheInformationthatRequire GetFamiliarwiththeSelectedSAREF EnhanceSAREFCorewithits EnsureuseofcorrectSAREF UseandinstantiationofSAREF MapdatatoSAREF-compliant

符号.缩略语.确定核心要素.引言.SAREF定义需要结构化的信息域.熟悉所选的SAREF扩展.使用其扩展增强SAREF核心.确保使用正确的SAREF版本.SAREF（数据）将数据映射到符合SAREF标准的数据.

TestSAREF-compliant Extensionof

TestSAREF-compliant Extensionof CreateanewSAREF Ensurecomplianceofanextensionto ContributiontoETSISAREFsuiteof ActorsandworkflowforstartingthedevelopmentofanewSAREF SAREFdevelopmentframeworkandSAREF SAREFProjectVersionSpecificationand QualityControlandRequirementsVerificationwiththeSAREF

创建一个新的SAREF扩展.ETSISAREF简介.SAREFSAREFSAREF简介.SAREF项目版本规范和文档.使用SAREF管道进行质量控制和需求验证.

AnnexA Exampleofause AnnexB Exampleofrelevantcoreelementsfromause

AnnexA Exampleofause 附录B(资料性 来自用例的相关核心元素示例 AnnexC ExampleofdatatranslatedintoSAREF-compliant

AnnexC

SAREFAnnexD ExampleoftestingSAREF AnnexE SAREF AnnexF Implementationconformancestatementpro

附录D(资料性 SAREF数据测试示例AnnexE SAREF 实施一致性声明格式AnnexG ExampleofhowtoenhanceSAREFCorewithits

AnnexG

SAREFCoreETSIENETSIEN303760V1.1.1(2024-ETSIEN303760V1.1.1(2024-FragmentationoftheIoTecosystemintermsofstandardization,architecturesandavailabletechnologiesandIoTserviceplatformstargetingspecificapplicationsorapplicationdomainsimpedethesharingofinformationbetweentheresultingsilos.AnincreasingnumberofIoTdeviceslocatedindifferentIoTnetworksgenerategreaterquantitiesofdatatobesharedacrosstheIoT.Therefore,moreandmoredevicesandapplicationsneedtointeroperate.ManufacturersofIoTdevicesarefacedwithmanystandardsandprotocolstochoosefrom.ConsumersinvestinsmartIoTproducts.Inordertocombineproductsfromdifferentvendorsaccordingtotheirneeds,consumerswanttomakesurethattheseproductsareinteroperablewitheachother.Allofthisunderscorestheneedforopenandstandardizedinterfacesforproductsofdifferentbrandstointeroperateandtoavoidvendor-lockin.Interoperabilityoffersthebusinessbenefit,tounlocknewaddedvalueservicesforconsumersfromdataintegration,whilemanufacturersandothercommercialpartiescanstillmaintaintheircompetitiveadvantageinofferingtheirsolutions(noteverythingneedstobecomeopenandinteroperable).Inthepast,interoperabilityusedtobeaddressedatthetechnicalcommunicationbyusingoneagreedsingledatamodel,butnowadaysthereistoobigfragmentationinexistingdatamodels/protocolstochoosefrom;byimplementingad-hoctranslationsbetweendifferentdatamodels/protocols,whichturnstobeveryexpensivewhentherearesomanystandards/protocolsthatcanbetranslatedintoeachother.Inrecentyears,theinteroperabilitychallengehasbeenraisedtotheinformationlevel,wherethecommonconceptsforallexistingdatamodels/protocolscanbeincorporatedinanontology(i.e.acommonvocabulary).Thiscapturesthemeaningofaconcept(i.e.semantics)ratherthanthespecificdataformatinwhichtheconceptisencodedfordataexchangeattheunderlyingcommunicationlayer.TheSmartApplicationsREFerenceontology(SAREF)developedandmaintainedbyETSIsince2015providesamature,sustainableandstandardizedframeworkofontologiesforIoTthatenablesdifferentpartiestointeroperatewitheachotheratthesemanticlevel.ThepresentdocumentbringstogetherwidelyconsideredgoodpracticesinsemanticinteroperabilityforIoTsmartapplicationsinasetofhigh-leveloutcome-focusedprovisions.TheobjectiveofthepresentdocumentistosupportallpartiesinvolvedinthedevelopmentandmanufacturingofIoTsmartapplicationsandproductswithguidanceonmakingtheminteroperableincompliancetotheSAREFframework.TheprovisionsgiveorganizationsandcompaniestheflexibilitytoinnovateandimplementSAREF-compliantsemanticinteroperabilitysolutionsappropriatefortheirproductsandapplications.ThepresentdocumentisnotintendedtospecifythetechnicaldetailsofSAREF,whichareevolvingfurtherdynamicallyintherespectiveETSIStandards,andwhichitrefersto.Rather,itdescribesamethodologytoapplySAREFinproducts/solutionsandhowtoshowSAREFcomplianceaccordingtothepresentSAREFENandoptionallyhowtocontributetoanewSAREFextension(ifwhatUsersneedisnotyetintheSAREFframework).Theprovisionsinthepresentdocumenthavebeendevelopedfollowingareviewofpublishedstandards,recommendationsandguidanceonsemanticinteroperabilityandSAREF,including:"SAREF:theSmartApplicationsREFerenceontology"ETSITS103673ETSITS103264ETSITS103548ETSITS103410-1ETSITS103410-2ETSITS103410-3ETSITS103410-4

-通过使用一个约定的单一数据模型，但现在现有的数据模型/2015ETSI（SAREF）提供了一个成熟、可持续和标准化的物SAREF的SAREF本文件并非旨在指定SAREF的技术细节，这些细节在相应的ETSI引用。相反，它描述了如何在产品/解决方案中应用SAREF，以及如何根据本SAREFEN标准展示SAREF合规性，并且可选地，如何为新的SAREF（SAREF）。本文件中的规定是在对已发布的关于语义互操作性和SAREF"SAREFETSITS103673ETSITS103264ETSITS103548ETSITS103410-1ETSITS103410-2ETSITS103410-3ETSITS103410-4ETSIETSIEN303760V1.1.1(2024-ETSIEN303760V1.1.1(2024-ETSITS103410-5ETSITS103410-6ETSITS103410-7ETSITS103410-8ETSITS103410-9ETSITS103410-10ETSITS103410-11ETSITS103410-12AsIoTapplicationsandproductsbecomeincreasinglyinteroperable,itisenvisionedthatfuturerevisionsofthepresentdocumentwillmandateprovisionsthatarecurrentlyrecommendationsinthepresentdocument.

ETSITS103410-5ETSITS103410-6ETSITS103410-7ETSITS103410-8ETSITS103410-9ETSITS103410-10ETSITS103410-11ETSITS103410-12ThepresentdocumentgivesguidanceandprovisionsformakingIoTsmartapplicationsandproductsinteroperableatthesemanticlevelincompliancetotheSAREFframework.ItcontainsprovisionsabouthowtouseSAREF,pointstotherelevantexistingTechnicalReportsandTechnicalSpecificationsandspecifiesamethodologytofollowforshowingSAREFcomplianceaccordingtothepresentSAREFEN.Furtheron,itdescribeshowtocontributeoptionallytoanewSAREFextension(ifwhatUsersneedisnotyetintheSAREFframework).ThepresentdocumentaddressespartiesinvolvedinthedevelopmentandmanufacturingofIoTsmartapplicationsandproducts,whomighttakedifferentrolesintheirorganizationlike:executivesandproductowners,whodecideontoinvestinaSAREF-compliantdevelopers,whowillimplementaSAREF-compliantproductasnon-ontologyexpertsorevenontologyDifferentrolesimplydifferentintentionsandexpectationswhenreadingthepresentdocumentaccordingtotheirtasksintheorganization.Thepresentdocumentconsidersthisbyitsimplementedstructure.Clause4providesguidanceabouthowtogothroughoutthepresentdocumentinordertojudge,whichclausesmightbeessentialforthespecialroleofthereaderandwhichonesmightbeskipped.ThepresentdocumentisstructuredasClauses1to3setthesceneandprovidereferencesaswellasdefinitionsofterms,symbolsandabbreviations,whichareusedinthepresentdocument.Clause4definesthemotivationandprinciplessharedbythosewhoarereadingthepresentdocumentalsoservingasacheckpointwhetherthereaderisintherightplaceornot.Itincludesabriefreadingguideasnoteveryoneneedstoreadeverypartofthepresentdocument,dependingonthereader'sroleandexpertise.Clause5.1providesguidanceaboutthebestpracticeofspecifyingusecasesastheimportantbasisforderivingrequirementsfromthem.Clause5.2providesguidance/provisionsaboutidentifyingcoreelementsfromtheusecasesdefinedinclause5.1.Clause5.3describes,howtogetacquaintedwithClause5.4providesguidance/provisionsaboutensuringthatthecorrect(latest)versionsoftherelevantSAREFmodules/patterns/extensionsareselected.Itillustrates,howtodocumenttheversionofthoseSAREFmodules,whichtheproduct,application,orpossibleontologyextensioniscompliantto.Clause6.1providesguidance/provisionsaboutthetranslationofdataintoClause6.2givesguidanceabouttesting"SAREF-compliantdata"inoneexampleapplicationofinteroperabilityexchangewithanotherorganization/manufacturer/brand.Clause7.1providesguidance/provisionsaboutcreatinganewSAREFextension(orClause7.2providesguidance/provisionsaboutcheckingSAREFcomplianceofanewcreatedSAREFextensionwithoutgoing(yet)toanofficialstandardizationcontributiontoETSI.Clause8describestheprocessofincorporatinganewcreatedSAREFextensionaccordingtoclause7intheofficialstandardizationprocessinETSI,whichwillthenresultinanewofficialextension/pattern(SAREF4abcd)undertheETSISAREFnamespace.AnnexAcontainsanexampleofapossibleusecasetoprovidecontexttoclauseAnnexBcontainsexamplesofrelevantcoreelementsfromusecasestoprovidecontexttoclauseAnnexCcontainsexamplesoftranslatingdataintoSAREF-compliantdatatoprovidecontexttoclauseAnnexDcontainsexamplesoftestingSAREFdatatoprovidecontexttoclause

本文件提供了在SAREF框架下使物联网智能应用和产品在语义层面互操作的指导和建议。它包含有关如何使用SAREF的规定，指向相关的现有技术报告和技术规范，并规定了根据当前SAREFEN展示SAREF的方法。此外，它还描述了如何选择性地为新的SAREF扩展做出贡献（如果用户的需求尚未包含在SAREF框架中）。SAREF开发SAREF第5.3条描述了如何熟悉SAREF5.4（最新的）相关SAREFSAREF6.1SAREF6.2SAREF7.1SAREF（或模式）7.2条提供了关于检查新创建的SAREFSAREF（目前）ETSI规定。87条在ETSISAREFETSISAREF（SAREF4abcd）。AnnexCcontainsexamplesoftranslatingdataintoSAREF-compliantdatatoprovidecontexttoclause附录D包含测试SAREF6.2AnnexEprovidesashortsummaryofSAREFontologydevelopmentmethodologywithfiguresanddifferentAnnexFprovidesamechanismfortheUserofthepresentdocument(whoisexpectedtobeanentityinvolvedinthedevelopmentandmanufacturingofIoTsmartapplicationsandproducts)togiveinformationabouttheimplementationoftheprovisionswithinthepresentdocument.AnnexGprovidesanexampleofhowtoenhancetheSAREFcorewithitsextensionstogivecontexttoclause7.NormativeReferencesareeitherspecific(identifiedbydateofpublicationand/oreditionnumberorversionnumber)non-specific.Forspecificreferences,onlythecitedversionapplies.Fornon-specificreferences,thelatestversionofthereferenceddocument(includinganyamendments)applies.Referenceddocumentswhicharenotfoundtobepubliclyavailableintheexpectedlocationmightbefoundat Whileanyhyperlinksincludedinthisclausewerevalidatthetimeofpublication,ETSIcannotguaranteetheirlongtermvalidity.ThefollowingreferenceddocumentsarenecessaryfortheapplicationofthepresentETSITS103673:"SmartM2M;SAREFDevelopmentFrameworkandWorkflow,StreamliningtheDevelopmentofSAREFanditsExtensions".ETSITS103264:"SmartM2M;SmartApplications;ReferenceOntologyandoneM2METSITS103548:"SmartM2M;SAREFreferenceontologyETSITS103410-1:"SmartM2M;ExtensiontoSAREF;Part1:EnergyETSITS103410-2:"SmartM2M;ExtensiontoSAREF;Part2:EnvironmentETSITS103410-3:"SmartM2M;ExtensiontoSAREF;Part3:BuildingETSITS103410-4:"SmartM2M;ExtensiontoSAREF;Part4:SmartCitiesETSITS103410-5:"SmartM2M;ExtensiontoSAREF;Part5:IndustryandManufacturingETSITS103410-6:"SmartM2M;ExtensiontoSAREF;Part6:SmartAgricultureandFoodChainETSITS103410-7:"SmartM2M;ExtensiontoSAREF;Part7:AutomotiveETSITS103410-8:"SmartM2M;ExtensiontoSAREF;Part8:eHealth/Ageing-wellETSITS103410-9:"SmartM2M;ExtensiontoSAREF;Part9:WearablesETSITS103410-10:"SmartM2M;ExtensiontoSAREF;Part10:WaterETSITS103410-11:"SmartM2M;ExtensiontoSAREF;Part11:LiftETSILabs:SAREFextensionsETSITS103410-12:"SmartM2M;ExtensiontoSAREF;Part12:SmartGrid

附录ESAREF附录F（预计为参与物联网智能应用和产品开发与制造的相关实体）提供了附录GSAREF7注意：虽然本条款中包含的任何超链接在发布时都是有效的，但ETSI不能保证其长期有效性。 ETSITS103673:"智能M2M；SAREF开发框架和工作流，简化SAREF及其扩展的开发"。[2] ETSITS103264:"智能M2M；智能应用；参考本体和oneM2M映射"。 ETSITS103548:"智能M2M；SAREF参考本体模式"。 ETSITS410‑1:"智能M2M；SAREF扩展；第1部分：能源领域"。[5] ETSITS103410‑2:"智能M2M；SAREF扩展；第2部分：环境领域"。[6] ETSITS103410‑3:"智能M2M；SAREF扩展；第3部分：建筑领域"。[7] ETSITS103410‑4:"智能M2M；SAREF扩展；第4部分：智慧城市领域"。[8] ETSITS103410‑5:"智能M2M；SAREF扩展；第5部分：工业和制造业领域"。[9] ETSITS103410‑6:"智能M2M；SAREF扩展；第6部分：智慧农业和食品链领域"。[10] ETSITS103410‑7:"智能M2M；SAREF扩展；第7部分：汽车领域 ETSITS103410‑8:"智能M2M；SAREF扩展；第8部分：电子健康/健康老龄化领域"。[12] ETSITS103410‑9:"智能M2M；SAREF扩展；第9部分：可穿戴设备领域"。 ETSITS103410‑10M2M；SAREF10ETSITS103410‑11:"智能M2M；SAREF扩展；第11部分：电梯领域"。[15] ETSILabs：SAREF扩展在线。[16] ETSITS103410‑12:"智能M2M；SAREF扩展；第12部分：智能电网领域"。InformativeReferencesareeitherspecific(identifiedbydateofpublicationand/oreditionnumberorversionnumber)non-specific.Forspecificreferences,onlythecitedversionapplies.Fornon-specificreferences,thelatestversionofthereferenceddocument(includinganyamendments)applies. Whileanyhyperlinksincludedinthisclausewerevalidatthetimeofpublication,ETSIcannotguaranteetheirlongtermvalidity.ThefollowingreferenceddocumentsarenotnecessaryfortheapplicationofthepresentdocumentbuttheyassisttheUserwithregardtoaparticularsubjectarea. ETSILabs:SAREFpipeline Poveda-Villalón,M.,Fernández-Izquierdo,A.,Fernández-López,M.,&García-Castro,R.LOT:Anindustrialorientedontologyengineeringframework.EngineeringApplicationsofArtificialIntelligence,111,104755. LinkedOpenTerms(LOT)methodology ETSITR103411:"SmartM2M;SmartAppliances;SAREFextensioninvestigation". IEC62559:"Usecasemethodology". EN50631-1:"Householdappliancesnetworkandgridconnectivity-Part1:GeneralRequirements,GenericDataModellingandNeutralMessages"(producedbyCENELEC). ETSISAREF EN50491-12-2:"GeneralrequirementsforHomeandBuildingElectronicSystems(HBES)andBuildingAutomationandControlSystems(BACS)-Part12-2:Smartgrid-Applicationspecification-Interfaceandframeworkforcustomer-InterfacebetweentheHome/BuildingCEMandResourcemanager(s)-Datamodelandmessaging"(producedbyCENELEC). ETSILabs:SourcesoftheSAREF ETSILabs:SAREF-portal Chávez-Feria,Serge,RaúlGarcía-Castro,andMaríaPoveda-Villalón."Chowlk:fromUML-BasedOntologyConceptualizationstoOWL."TheSemanticWeb:19thInternationalConference,ESWC2022,Hersonissos,Crete,Greece,May29-June2,2022,Proceedings.Cham:SpringerInternationalPublishing,2022. W3C®Recommendation27September2012:"ADirectMappingofRelationalDatato W3C®Recommendation27September2012:"R2RML:RDBtoRDFMappingLanguage". DeclarativeRDFgraphgenerationfromheterogeneous(semi-)structureddata:Aliteraturereview,JournalofWebSemantics,Volume75,January2023,100753. CommonJUnitXMLFormat&Examples,JUnitproject. W3C®Recommendation21March2013:"SPARQL1.1QueryLanguage". ETSITS103735:"SmartM2M;SmartLiftsIoTSystem". EN627:"Specificationfordataloggingandmonitoringoflifts,escalatorsandpassengerconveyors",1995(producedbyCEN).

ETSI ETSILabs:SAREFpipeline Poveda-Villalón,M.,Fernández-Izquierdo,A.,Fernández-López,M.,&García-Castro,R.LOT:Anindustrialorientedontologyengineeringframework.EngineeringApplicationsofArtificialIntelligence,111,104755. LinkedOpenTerms(LOT)methodology ETSITR103411:"SmartM2M;SmartAppliances;SAREFextensioninvestigation". IEC62559:"Usecasemethodology". EN50631-1:"Householdappliancesnetworkandgridconnectivity-Part1:GeneralRequirements,GenericDataModellingandNeutralMessages"(producedbyCENELEC). ETSISAREF EN50491-12-2:"GeneralrequirementsforHomeandBuildingElectronicSystems(HBES)andBuildingAutomationandControlSystems(BACS)-Part12-2:Smartgrid-Applicationspecification-Interfaceandframeworkforcustomer-InterfacebetweentheHome/BuildingCEMandResourcemanager(s)-Datamodelandmessaging"(producedbyCENELEC). ETSILabs:SourcesoftheSAREF ETSILabs:SAREF-portal Chávez-Feria,Serge,RaúlGarcía-Castro,andMaríaPoveda-Villalón."Chowlk:fromUML-BasedOntologyConceptualizationstoOWL."TheSemanticWeb:19thInternationalConference,ESWC2022,Hersonissos,Crete,Greece,May29-June2,2022,Proceedings.Cham:SpringerInternationalPublishing,2022. W3C®Recommendation27September2012:"ADirectMappingofRelationalDatato W3C®Recommendation27September2012:"R2RML:RDBtoRDFMappingLanguage". DeclarativeRDFgraphgenerationfromheterogeneous(semi-)structureddata:Aliteraturereview,JournalofWebSemantics,Volume75,January2023,100753. CommonJUnitXMLFormat&Examples,JUnitproject. W3C®Recommendation21March2013:"SPARQL1.1QueryLanguage". ETSITS103735:"SmartM2M;SmartLiftsIoTSystem". EN627:"Specificationfordataloggingandmonitoringoflifts,escalatorsandpassengerconveyors",1995(producedbyCEN).Definitionofterms,symbolsandForthepurposesofthepresentdocument,thetermsgiveninETSITS103673[1]cleansingplan:datacleansingistheprocessoffixingorremovingincorrect,corrupted,incorrectlyformatted,duplicate,orincompletedatawithinadatasetwhichimprovesdataqualityandhelpsprovidemoreaccurate,consistentandreliableinformationETSILabs:platformwhereETSImembersandothersoninvitationcancollaborateandexperimentwithcodearoundETSIstandardizedtechnologies,developingdemos,prototypesandproofsofconcept AsspecifiedinETSILabs:SAREFpipelineSWontology:formalspecificationofaconceptualization,usedtoexplicitlycapturethesemanticsofacertainSAREFactor:rolethatapersoncanplaywhenusingorcontributingtoSAREFcore:versionedreferenceontologyfortheIoTdevelopedbyETSISmartM2M AsspecifiedinETSITS103264[2].SAREFdevelopmentframework:actors,software,andinfrastructurethatsupporttheSAREFdevelopment AsspecifiedinETSITS103673SAREFdevelopmentworkflows:specificationofalifecycleofSAREFprojectversions,whereSAREFactorsinteractinacodifiedmanner Forexampletheircreation,development,andreleaseETSITS103673SAREFextension:versionedontologyextendingSAREFcoreforacertain SAREFextensionsaredocumentedinETSITechnicalSpecificationsETSITS103410-1[4],ETSITS103410-2[5],ETSITS103410-3[6],ETSITS103410-4[7],ETSITS103410-5[8],ETSITS103410-6[9],ETSITS103410-7[10],ETSITS103410-8[11],ETSITS103410-9[12],TS103410-10[13],ETSITS103410-11[14]andETSITS103410-12SAREFextensionacronym:SAREFextensionisnamedSAREF4ABCD,whereABCDistheSAREFextensionacronym,andisanysequenceoffourletters ThisacronymisuniqueforeachSAREFpipeline:softwareonETSILabsthatcanchecktheconformanceofoneormoreSAREFprojectversionswithrespecttoETSITS103673[1],andgeneratepartoftheSAREFpublicportal[i.7] TheSAREFpipelinemayberunmanuallybyaSAREFactor,orautomaticallybyacontinuousintegrationandcontinuousdeploymentservice.SeeETSILabs:SAREFpipelineSW[i.1]forSAREFproject:SAREFcore,oranySAREFSAREFprojectversion:SAREFprojecthasseveralversions,eachbeingnumberedbyaversionnumbervx.y.zNOTE1:Thefirstnumberxisthemajorversion.Thesecondnumberyistheminorversion.ThethirdnumberzisthepatchNOTE2:TheversionnumberingsystemforSAREFprojectsisdifferentfromtheETSIversionnumberingSAREFprojectrelease:SAREFprojectversionwhosedocumentationisexposedontheSAREFpublic

ETSITS103673ETSILabs：ETSIETSI注意：如ETSILabsSAREF[i.1]。SAREF参与者：个人在使用或贡献SAREFSAREFcore:versionedreferenceontologyfortheIoTdevelopedbyETSI注意：如ETSITS103264[2]SAREF开发框架：支持SAREFETSITS103673[1]SAREF开发工作流：SAREF项目版本的生命周期规范，其中SAREF参与者以编码方式交互 Forexampletheircreation,development,andreleaseETSITS103673SAREF扩展：针对特定领域的SAREF核心版本化的本体扩展注意：SAREFETSIETSITS103410‑14ETSITS103410‑25ETSITS103410‑36ETSITS103410‑4[7],ETSITS103410‑58ETSITS103410‑69ETSITS103410‑710ETSITS103410‑8[11],ETSITSSAREF扩展缩写：SAREF扩展命名为SAREF4ABCD，其中ABCD是SAREFSAREFETSILabsSAREFETSITS103673[1],，并生成SAREF[7]。注意：SAREFSAREFSAREFSAREFSAREFSAREFprojectversion:SAREFprojecthasseveralversions,eachbeingnumberedbyaversionnumber2：SAREFETSISAREF项目发布：SAREF项目版本，其文档在SAREF公共门户上公开SAREFprojectrepository:gitrepositorythatconsistsofgitbranches,whichconsistofsequencesofgit Gitcommitshaveauniqueidentifier.TherearefourtypesofbranchesinaSAREFprojectissuebranches,developbranches,pre-releasebranches,andreleaseissuebranchesarenamedissue-w,wherewisanissuenumberoftheSAREFdevelopbranchesarenameddevelop-vx.y.z,wherevx.y.zisaSAREFprojectversionpre-releasebranchesarenamedprerelease-vx.y.z,wherevx.y.zisaSAREFprojectversionreleasebranchesarenamedrelease-vx.y.z,wherevx.y.zisaSAREFprojectversionSAREFprojectsources:gitrepositorycalledtheSAREFprojectrepository,anassociatedpublicissuetracker,andacontinuousintegrationandcontinuousdeploymentservice

NOTE：GitSAREF问题分支命名为issue‑w，其中w是SAREF项目的问题编号；develop‑vx.y.z，其中vx.y.z是SAREF项目的版本号；prerelease‑vx.y.z，其中vx.y.z是SAREF项目的版本号；SAREF项目来源：名为SAREF项目仓库的gitSAREFETSILabs:softwaredevelopmentandgit-basedsourcecodewebplatformmanagedbytheETSI

SAREFETSILabssoftwaregit

agedbytheETSI TheSAREFETSILabscontainstheSAREFprojectssources.TheentrypointtotheSAREFpublicETSILabsis/rep/saref/[i.9].SAREFpublicportal:webserverhostedonanETSIserverandmanagedbytheETSISecretariat ItexposesthedocumentationofSAREFandtheSAREFprojectstothepublic.TheentrypointtotheSAREFpublicportalis/.TheSAREFpublicportalcontainsthedocumentationofalltheSAREFprojectsfordifferentSAREFprojectreleases.user:stakeholder,whowantstoapplySAREFinhisForthepurposesofthepresentdocument,thefollowingabbreviationsapply: ArtificialIntelligence BitError CommandLine CommaSeparated Description European GraphicalUser HyperTextMarkup Internetof InternationalizedResource LinkedOpenTerms NotA OntologyRequirementsSpecificationDocument WebOntologyLanguage Quantities,Units,Dimensions,andTypesOntology RDBtoRDFMappingLanguage RelationalData ResourceDescription RadioSignalStrength

注意：SAREFETSILabsSAREFSAREF公共ETSILabs的入口是/rep/saref/SAREF公共门户：托管在ETSI服务器上的网络服务器，由ETSI注意：它向公众公开SAREF和SAREFSAREF公共门户的入口是/。SAREF公共门户包含不同SAREFForthepurposesofthepresentdocument,thefollowingabbreviationsAIBERCDCICLI命令行界面CSV逗号分隔值DL描述逻辑EN欧洲标准和类型本体R2RML关系数据库到资源描述框架映射语言RDB关系数据库RDF资源描述框架RSSI无线电信号强度指 SmartApplicationsREFerenceontology SAREF-CompliantData SecureHash ShapesConstraint SPARQLProtocolandRDFQuery SmartPremisesInteroperableNeutral-messageExchangeprotocol SpecialistTaskForce Technical Technical UniformResource UniversalResource UnicodeTransformationFormat(the8-bitform) WorldWideWebConsortium WebServiceData YAMLAin'tMarkupThepresentdocumentaddressespartiesinvolvedinthedevelopmentandmanufacturingofIoTsmartapplications,servicesandproducts,whichwanttomaketheirapplications,servicesandproductsinteroperablewitheachotherandwiththoseofotherdifferentparties.TheSmartApplicationsREFerenceontology(SAREF)developedandmaintainedbyETSIsince2015providesamature,sustainableandstandardizedframeworkofontologiesforIoTthatenablesdifferentpartiestointeroperatewitheachotheratthesemanticlevel.ThepresentdocumentprovidesadecisionsupportfortheimplementationofSAREF,acommonlyagreedandstandardizedontologywithmanyextensionsindifferentIoTdomains,asharedmodelofconsensusthatfacilitatesthematchingofexistingassetsinthesmartapplications.OncedecidedtoapplySAREF,thepresentdocumentdescribesallstepstobetakeninordertobeSAREF-compliantbyfulfillingthedocumentedprovisions.Asthereaderofthepresentdocumentmighttakedifferentrolesinhisorganizationexecutivesandproductowners,whodecideontoinvestinaSAREF-compliantapplication,serviceordevelopers,whowillimplementaSAREF-compliantproductasnon-ontologyexpertsorevenontologyDifferentrolesimplydifferentintentionsandexpectationswhenreadingthepresentdocumentaccordingtothespecifictasksinthereader'sorganization,thepresentclausegivessomeguidanceabouthowtogothroughoutthepresentdocumentinordertojudge,whichclausesmightbeessentialforthespecialroleofthereaderandwhichonesmightbeFigure4-1illustratesthesteps,whicharenecessarytogetaSAREF-compliantdatasetforusageinaninteroperableIoTproduct,applicationorserviceandwhicharemandatory(someareoptional)toperformforbeingcompliantwiththepresentdocument.

符合SAREF SPARQL协议和RDF查询语言 Unicode（8 Web YAML2015ETSI用参考本体（SAREF）提供了一种成熟、可持续和标准化的物联网本体框架，使不同相关方能够在语义级本文件为SAREFSAREF体，是一种促进智能应用中现有资产匹配的共识共享模型。一旦决定应用SAREF，本文件将描述为符合SAREF高管和产品负责人，他们决定是否投资于符合SAREFSAREF Starting

Figure4-1:StepstoSAREF

图4‑1：SAREFAcompanywantstoapplySAREFintheirproducts/solutionsandshowSAREFcomplianceaccordingtothepresentdocumentandoptionallycontributetoanewSAREFextensionifwhattheyneedisnotyetintheSAREFStep1(clauseThepresentclause4shallbereadfirstbeforethefollowingclauses,sinceitdescribestheprinciplesofbeingcompliantwiththepresentdocument.Italsorecommendstoperformaninitialself-assessmentofthereader'sexpertiseonontologies,asthiscouldleadtodifferentpathsinusingthepresentdocumentaswellasdifferentrolesofthereader(e.g.decisionmaker,traditionaldevelopernotexperiencedinsemantictechnology,ontologyexpert,etc.)mayalsotakeadvantageofit.Step2(clauseDefiningusecasesisasoundbasisforselecting,implementingandapplyinganontology.Thereforeclause5.1providesadescriptionofbestpracticetodefineusecasesasawaytoclarifyrequirementsandidentifyingcoreelementsfromthem.Basedonthisinformation,theUsershallformulateanddescribehisusecase,e.g.shortnaturallanguagedescriptionlikeasdescribedinIEC62559[i.5]orfollowingacertaindifferentstandard.Step3(clauses5.2andClauses5.2to5.3provideguidanceandprovisionsforthisstep3,whichrequeststheidentificationofcoreelementsfromtheusecases,whichhavebeendescribedbyperformingstep2.Beforeexploring,whichSAREFmodules/extensionscanberelevant,UsersshallgetacquaintedwiththeSAREFframeworkingeneral,sothatinthenextstep4theycankeepfocusongettingmoreacquaintedwiththerelevantpartsofSAREFonly.

SAREFSAREF地为新的SAREFSAREFStep1(clauseStep2(clause根据这些信息，用户应制定和描述他的用例，例如短自然语言描述，如IEC62559i.5]中描述的那样，或遵循某个不同的标Step3(clauses5.2andSAREFSAREF4SAREFStep4(clauses5.3andAfterinstep3theUsershavegotacquaintedwiththeSAREFframeworkingeneral,step4requeststoidentifywhichexistingSAREFmodules/extensionscanberelevantforthecoreelementsbeingderivedfromtheusecases.Thesearetheonestokeepfocusongettingacquaintedwithinmoreindetail.ItisimportanttoensureusingthelatestversionoftheSAREFontology/extensions.IfthereisnoexistingSAREFmodules/extensionsbeingrelevantforthecoreelements,step5willbethenextStep5(optional,clauseIfthereisnoexistingSAREFmodules/extensionsbeingrelevantforthecoreelementsderivedfromtheusecases(fromstep4),clause7providesguidance/provisionsaboutextendingtheexistingSAREFontologyorcreatinganewSAREFextension.ThepipelineontheSAREFportal[i.1]issupportingthisstepaswell.Step6(clauseHavingidentifiedexistingSAREFmodules/extensionsbeingrelevantforthecoreelementsorhavingcreatedanewSAREFextension(step5),step6requeststotranslatetheUser'sdataintoSAREF-compliantdata.Clause6.1providesrespectiveguidance/provisionstouseSAREFinpracticeforthispurpose.TestingoftheproducedSAREF-compliantdataaccordingtointeroperabilityisstronglyrecommended.Therefore,theoptionalstep7isthenextone.Otherwisestep8continuestheprocess.Step7(optional,clauseThisoptionalstepincludesatestofthegenerated"SAREF-compliantdata"inoneexampleapplicationofinteroperabilityexchangewithanotherorganization/manufacturer/brand