标准编号:ISO 17572-2:2018

中文名称:智能运输系统(ITS) 地理数据库用位置参照 第2部分:预编码位置参照(预编码文件集)

英文名称:Intelligent transport systems (ITS) — Location referencing for geographic databases — Part 2: Pre-coded location references (pre-coded profile)

发布日期:2018-09

标准范围

The ISO 17572 series specifies LRMs that describe locations in the context of geographic databases and are used to locate transport-related phenomena in an encoder system as well as in the decoder side. The ISO 17572 series defines what is meant by such objects and describes the reference in detail, including whether or not components of the reference are mandatory or optional, and their characteristics.
The ISO 17572 series specifies two different LRMs:
— pre-coded location references (pre-coded profile);
— dynamic location references (dynamic profile).
The ISO 17572 series does not define a physical format for implementing the LRM. However, the requirements for physical formats are defined.
This document specifies the pre-coded LRM, comprising:
— specification of pre-coded location references (pre-coded profile);
— logical format for VICS link location (Annex A);
— TPEG physical format for ALERT-C (TMC) location references (Annex B, C & D);
— TPEG physical format for ETLs (Annex E, F & G);
— TPEG physical format for Korean node-link ID references (Annex H, I & J).
— logical format for Road Section Identification Data set (Annex K).

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