International Standard
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)
Reference number
ISO/TS 21219-21:2018
Edition 1
2018-04
International Standard
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ISO/TS 21219-21:2018
63121
Published (Edition 1, 2018)

ISO/TS 21219-21:2018

ISO/TS 21219-21:2018
63121
Format
Language
CHF 129
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Abstract

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

  •  : Published
     : 2018-04
    : International Standard to be revised [90.92]
  •  : 1
     : 26
  • ISO/TC 204
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