ISO/TS 21219-21:2018

Intelligent transport systems — Traffic and travel information via transport protocol experts group, generation 2 (TPEG2) — Part 21: Geographic location referencing (TPEG-GLR)

Standard Details

ISO/TS 21219-21:2018 defines a method of using geographic location referencing (GLR) that can be used by relevant TPEG applications. The GLR type is defined in this document. It is used for defining geographic location references (points, polylines, and geographical areas). The GLR method is intended to be one of the methods that can be transported inside a TPEG-location referencing container (TPEG-LRC) for those TPEG applications providing information for primarily geographical locations (e.g. weather).

The GLR specification is kept basic and compact on purpose, such that it can also be employed advantageously in non-navigation devices for simple TPEG services such as weather information, safety alerts, etc. As such, the GLR location referencing method is intended to be complementary to map-related location referencing methods, where the focus rather is on the referencing of man-made artefacts such as roads and highways.

The scope of GLR is limited to geographic locations on the Earth's surface for the above-mentioned rationale.

General Information

Status : WITHDRAWN

Standard Type: Main

Document No: ISO/TS 21219-21:2018

Document Year: 2018

Pages: 26

Edition: 1

Section Volume:
ISO/TC 204. Intelligent transport systems

ICS:
03.220.01 Transport in general
35.240.60 IT applications in transport and trade

Preview Document

Life Cycle

Published

ISO 21219-21:2025

Currently Viewing

WITHDRAWN

ISO/TS 21219-21:2018

ISO/TS 21219-21:2018

Standard Details

General Information

Life Cycle

Add Standards To Trackedge

Enquiry Form