ISOIEC和ITU安小米魏玮闵京华AnalysisofSmartCityDefinitionsfromISO，IEC，ITU-TANXiaomi1-2WEIWei3MIN激nghua4（1.InformationResourceManagementSchool，RenminUniversityofChina，Bei激ng100872;2.KeyLaboratoryofDataEngineeringandKnowledgeEngineering（RUC），MinistryofEducation，Bei激ng100872;3.SmartCityResearchCentre（RUC），Bei激ng100872;4.ChinaElectronicCyberspaceGreatWallCo.，Ltd，Bei激ng100097）Abstract：Smartcitydefinitionisthefoundationforunderstandingitsunitofknowledgeanduniquecombinationofcharacteristicsforbuildingsharedunderstandingaboutsmartcity.UsingISO704：2022astheoreticalsupport，weanalyzedsmartcitydefinitionsfromISO，IECandITU-T.Moreover，conceptsindifferentdefinitionsofsmartcity，andtheircharacteristicsintermsofsmartcityobject，smartstatusofsmartcity，stakeholdersconcernaboutsmartcity，domainsconcernaboutsmartcity，visionsandgoalsofsmartcity，approachestoandmeansofsmartcityareidentified.Basedonquestionnairesurveyaboutunderstandingsaboutsmartcityconceptsandtheircharacteristicsfrom14expertsfromISO，IECandITU-T，weputforwardunifieddefinitionforsmartcityfromsystemofsystemsviewsandmulti-dimensionalmeta-syntheticthinkingaboutcommonordifferentcharacteristics.Thispaperprovidesaneffectivepathforstandardizationcollaborationandintegrationofsmartcitydefinedbythethreestandardizationorganizations.Keywords：smartcitydefinitions;standardscollaboration;consensusbuilding;ISO;IEC;ITU-T摘要：聪慧城市定義是熟悉其学识单元和理解其本质特征、构建共识的根基。文章采用ISO704：2022的理论框架，分析了ISO、IEC和ITU-T对聪慧城市的定义，通过解构定义的聪慧城市对象、利益相关方、涉及领域、聪慧城市实现目标及愿景和实现路径，得出了三大国际标准化组织的聪慧城市核心概念、概念关系和其认知视角，通过对三大标准化组织14位专家的问卷调查分析摸清了聪慧城市核心概念的不同认知。基于系统方法和综合集成思想提出了多维度构建统一聪慧城市定义的建议，为三大标准化组织聪慧城市定义的标准化协同和融合供给了有效路径。