標準號：ISO 17572-3-2008
中文標準名稱：智能運輸系統(ITS).地理數據庫參考定位.第3部分:動態定位參考(動態輪廓)
英文標準名稱：Intelligent transport systems (ITS) — Location referencing for geographic databases — Part 3 Dynamic location references (dynamic profile)
標準類型：R07
發布日期：2008/12/15 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：R07
引用標準：ISO 17572-1
適用范圍：This International Standard specifies Location Referencing Methods (LRM) that describe locations in thecontext of geographic databases and will be used to locate transport-related phenomena in an encodersystem as well as in the decoder side. This International Standard defines what is meant by such objects, anddescribes the reference in detail, including whether or not components of the reference are mandatory oroptional, and their characteristics.This International Standard specifies two different LRMs:-pre-coded location references (pre-coded profile);-dynamic location references (dynamic profile).This International Standard does not define a physical format for implementing the LRM. However, therequirements for physical formats are defined.This International Standard does not define details of the Location Referencing System (LRS), i.e. how theLRMs are to be implemented in software, hardware, or processes.This part of ISO 17572 specifies the dynamic location referencing method, comprising:-attributes and encoding rules;-logical data modelling;-TPEG physical format specification for dynamic location references;-coding Guidelines for Dynamic Location References;-compressed Data Format Specification.It is consistent with other International Standards developed by ISO/TC 204 such as ISO 14825, Intelligenttransport systems — Geographic Data Files (GDF) — Overall data specification.