标准号：ISO 14825-2004
实施状态：作废
中文名称：智能运输系统.地理数据文档(GDF).总体数据规范
英文名称：Intelligent transport systems - Geographic Data Files (GDF) - Overall data specification
发布日期：2004-02
被替代标准：ISO 14825-2011
代替标准：ISO/TR 14825-1996;ISO/FDIS 14825-2003
采用标准：DIN EN ISO 14825-2005,IDT;BS EN ISO 14825-2004,IDT;GB/T 19711-2005,MOD;EN ISO 14825-2004,IDT;NF P99-750-2005,IDT;SN EN ISO 14825-2004,IDT;SN EN ISO 14825-2006,IDT;OENORM EN ISO 14825-2005,IDT;PN-EN ISO 14825-2004,IDT;UNE-EN ISO 14825-2008,IDT
起草单位：ISO/TC 204
标准简介：This International Standard specifies the conceptual and logical data model and the exchange format for
geographic data bases for Intelligent Transportation Systems (ITS) applications. It includes a specification of
potential contents of such data bases (Features, Attributes and Relationships), a specification of how these
contents shall be represented, and of how relevant information about the database itself can be specified
(meta data).
The focus of this International Standard is on ITS applications and emphasizes road and road related
information. ITS applications, however, also require information in addition to road and road related
information.
EXAMPLE 1 ITS applications need information about addressing systems in order to specify locations and/or
destinations. Consequently, information about the administrative and postal subdivisions of an area is essential.
EXAMPLE 2 Map display is an important component of ITS applications. For proper map display, the inclusion of
contextual information such as land and water cover is essential.
EXAMPLE 3 Point-of-Interest (POI) or service information is a key feature of traveller information. It adds value to enduser
ITS applications.
The Conceptual Data Model has a broader focus than ITS applications. It is application independent. This
allows for future harmonization of this International Standard with other geographic database standards.
文件格式：PDF
文件大小：4.37MB
文件页数：620
（以上信息更新时间为：2019-11-22）
ISO 14825-2004 智能运输系统.地理数据文档(GDF).总体数据规范.pdf
(4.37 MB)
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