BS DD CEN/TS 15531-1-2007 公共运输.与公共运输操作相关的实时信息服务接口.内容和框架

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【英文标准名称】:Intelligenttransportsystems-GeographicDataFiles(GDF)-Overalldataspecification
【原文标准名称】:智能运输系统.地理数据文档(GDF).总体数据规范
【标准号】:ISO14825-2004
【标准状态】:作废
【国别】:国际
【发布日期】:2004-02
【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;多媒体;符号;属性;数据格式;数据模型;参考模型;元数据;运输系统;道路运输;地理信息;逻辑链;交通管制;信息交换;定义
【英文主题词】:Attribute;Data;Dataformats;Datamodels;Definitions;Englishlanguage;Geographicinformation;Informationinterchange;Intelligenttransportsystems;Logicallinks;Metadata;Multimedia;Referencemodel;Roadtransport;Symbols;Telematics;Trafficcontrol;Transportationsystems
【摘要】:ThisInternationalStandardspecifiestheconceptualandlogicaldatamodelandtheexchangeformatforgeographicdatabasesforIntelligentTransportationSystems(ITS)applications.Itincludesaspecificationofpotentialcontentsofsuchdatabases(Features,AttributesandRelationships),aspecificationofhowthesecontentsshallberepresented,andofhowrelevantinformationaboutthedatabaseitselfcanbespecified(metadata).ThefocusofthisInternationalStandardisonITSapplicationsandemphasizesroadandroadrelatedinformation.ITSapplications,however,alsorequireinformationinadditiontoroadandroadrelatedinformation.EXAMPLE1ITSapplicationsneedinformationaboutaddressingsystemsinordertospecifylocationsand/ordestinations.Consequently,informationabouttheadministrativeandpostalsubdivisionsofanareaisessential.EXAMPLE2MapdisplayisanimportantcomponentofITSapplications.Forpropermapdisplay,theinclusionofcontextualinformationsuchaslandandwatercoverisessential.EXAMPLE3Point-of-Interest(POI)orserviceinformationisakeyfeatureoftravellerinformation.ItaddsvaluetoenduserITSapplications.TheConceptualDataModelhasabroaderfocusthanITSapplications.Itisapplicationindependent.ThisallowsforfutureharmonizationofthisInternationalStandardwithothergeographicdatabasestandards.
【中国标准分类号】:R07;R85
【国际标准分类号】:35_240_60
【页数】:620P.;A4
【正文语种】:英语


【英文标准名称】:Electromagneticcompatibility-Productfamilystandardforaudio,video,audio-visualandentertainmentlightingcontrolapparatusforprofessionaluse-Emission
【原文标准名称】:电磁兼容性.专用音频、视频、视听频和娱乐灯光控制装置用产品类型标准.放射性
【标准号】:BSEN55103-1-1997
【标准状态】:作废
【国别】:英国
【发布日期】:1997-04-15
【实施或试行日期】:1997-04-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:音频设备;视听设备;控制装置;定义;电气工程;电磁兼容性;EMC;环境;干扰辐射;光;照明设备;极限(数学);外景照明;测量条件;测量技术;播音室;视频设备
【英文主题词】:Alternatingvoltages;Antennas;Assemblies;Audioappliances;Audiovisual;Audiovisualequipment;Bodies;Buyers;Circuitengineering;Connections;Controldevices;Definitions;Directvoltage;Earthingconnection;Electricmains;Electricalengineering;Electromagnetic;Electromagneticcompatibility;Electromagnetism;EMC;Enclosures;Environment;Equipment;Gates;Hertz;Infra-red;Inserts;Interferencerejections;Interferingemissions;Light;Lightingsystems;Limits(mathematics);Locationlighting;Magneticfields;Measurement;Measurementconditions;Measuringtechniques;Methods;Microphones;Operation;Productstandards;Products;Purpose;Racks;Radiatedemissions;Radiation;Sensors;Signals;Standards;Studios;Users;Video;Videoequipment;Windings
【摘要】:Includesemissionrequirementsfordigitalapparatusandsub-assemblies,andcoversdisturbancesintherange0Hzto400GHz.Doesnotapplytoapparatusforconsumeruse,securitysystems,orwheredesignedtoradiateelectromagneticenergyforradiocommunications.
【中国标准分类号】:L06
【国际标准分类号】:33_100_10
【页数】:28P.;A4
【正文语种】:英语