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【英文标准名称】:Intelligenttransportsystems(ITS)—Locationreferencingforgeographicdatabases—Part3Dynamiclocationreferences(dynamicprofile)
【原文标准名称】:智能运输系统(ITS).地理数据库参考定位.第3部分:动态定位参考(动态轮廓)
【标准号】:ISO17572-3-2008
【标准状态】:现行
【国别】:国际
【发布日期】:2008-12-15
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC204
【标准类型】:()
【标准水平】:()
【中文主题词】:数据;数据库;数据模型;数据传送;定义;编码;地理学;信息交换;信息技术;智能运输系统;模型;汽车;参考方法;道路运输;远程信息管理;远程处理;交通业务;交通和运输者信息;运输系统;TTI
【英文主题词】:Data;Databases;Datamodels;Datatransfer;Definition;Definitions;Encoding;Geography;Informationinterchange;Informationtechnology;Intelligenttransportsystems;Models;Motorvehicles;Referencemethods;Roadtransport;Telematics;Teleprocessing;Traffic;Trafficandtravellerinformation;Transportationsystems;TTI
【摘要】:ThisInternationalStandardspecifiesLocationReferencingMethods(LRM)thatdescribelocationsinthecontextofgeographicdatabasesandwillbeusedtolocatetransport-relatedphenomenainanencodersystemaswellasinthedecoderside.ThisInternationalStandarddefineswhatismeantbysuchobjects,anddescribesthereferenceindetail,includingwhetherornotcomponentsofthereferencearemandatoryoroptional,andtheircharacteristics.ThisInternationalStandardspecifiestwodifferentLRMs:-pre-codedlocationreferences(pre-codedprofile);-dynamiclocationreferences(dynamicprofile).ThisInternationalStandarddoesnotdefineaphysicalformatforimplementingtheLRM.However,therequirementsforphysicalformatsaredefined.ThisInternationalStandarddoesnotdefinedetailsoftheLocationReferencingSystem(LRS),i.e.howtheLRMsaretobeimplementedinsoftware,hardware,orprocesses.ThispartofISO17572specifiesthedynamiclocationreferencingmethod,comprising:-attributesandencodingrules;-logicaldatamodelling;-TPEGphysicalformatspecificationfordynamiclocationreferences;-codingGuidelinesforDynamicLocationReferences;-compressedDataFormatSpecification.ItisconsistentwithotherInternationalStandardsdevelopedbyISO/TC204suchasISO14825,Intelligenttransportsystems—GeographicDataFiles(GDF)—Overalldataspecification.
【中国标准分类号】:R07
【国际标准分类号】:
【页数】:96P.;A4
【正文语种】:英语