Intelligent transport systems - Cooperative systems - Contextual speeds (ISO/TS 17426:2016)

ISO/TS 17426:2016
-      specifies the Contextual Speed Information Service, namely the general requirements regarding the provision of the Contextual Speed Information Service, the data flow supporting the service, and the presentation of the service result,
-      specifies the requirements to be fulfilled by the Contextual Speed Information Service,
-      specifies the ITS Station (ITS-S) application processes of the vehicle ITS station, roadside ITS station, central ITS station, and personal ITS station that are required to instantiate the Contextual Speed Information Service,
-      specifies sets of communication requirements and objectives (profiles) using the methods defined in ISO 17423 to select the level of performance (best effort or real-time, etc.), confidence and security (authentication, encryption, etc.) for each Contextual Speed Information Service communication flow between ITS stations,
-      selects relevant functions and procedures provided by the ITS station facilities layer (see ISO 17429), and
-      specifies messages, messages sets structure, content, and syntax to be used by the Contextual Speed Information Service.
ISO/TS 17426:2016 considers the scenario for the transmission of Contextual Speed information from the infrastructure/roadside to the vehicle, for onward presentation to the vehicle's driver. This scenario foresees that the calculation of Contextual Speed information is performed on the Infrastructure side, not within the vehicle.
Mandatory speed limits or advisory speed recommendations are output of the Contextual Speed Information Service which (in the scenario considered in this Technical Specification) is run by the Road Operator in its Traffic Control Centre or comparable infrastructure (e.g. Roadside ITS Station). To transfer this information to the vehicle (and therefore the driver) over the air (wireless communication), defined messages are required. These messages are specified in this Technical Specification.
When Contextual Speed information arrives in the vehicle, further pre-processing might be necessary before the Contextual Speed information, and, if available, additional explanations on speed limits or recommendations, can be presented to the driver. This Technical Specification specifies the requirements that need to be fulfilled when processing the messages. It does not specify how the vehicle handles the incoming messages.
The production of information supporting this application, its qualification and its relevance are out of the scope of this Technical Specification.
ISO/TS 17426:2016 addresses Use Case 1 "Provision of mandatory speed limit information into vehicle ? for driver awareness purposes" and Use Case 2 "Provision of advisory speed information into vehicle ? for driver awareness purposes".

Intelligente Transportsysteme (ITS) - Kooperative Systeme - Kontextuelle Geschwindigkeiten (ISO/TS 17426:2016)

Systèmes intelligents de transport - Systèmes coopératifs - Vitesses contextuelles (ISO/TS 17426:2016)

Inteligentni transportni sistemi - Kooperativni sistemi - Kontekstualne hitrosti (ISO/TS 17426:2016)

Z zagotavljanjem kontekstualnih hitrosti uporabnikom cest se lahko izboljša cestna varnost, omogoči podpora za upravljanje prometa in zmanjšajo emisije toplogrednih plinov. V skupnem okolju ITS so kontekstualne hitrosti odvisne od konteksta (npr. vremenskih pogojev) ter dovoljenih hitrosti glede na čas vožnje in cestni odsek. To so lahko predpisane in/ali priporočene omejitve hitrosti, za katere veljajo lokalni predpisi. Ta dokument podrobno določa in opredeljuje »kontekstualne hitrosti«, vključno s primeri uporabe. Določa tudi splošne storitvene zahteve za podporo te funkcije in podaja priporočila za definicijo profilov uporabe.

General Information

Status
Published
Publication Date
22-Mar-2016
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
23-Mar-2016
Completion Date
23-Mar-2016

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST-TS CEN ISO/TS 17426:2016
01-julij-2016
Inteligentni transportni sistemi - Kooperativni sistemi - Kontekstualne hitrosti
(ISO/TS 17426:2016)
Intelligent transport systems - Cooperative systems - Contextual speeds (ISO/TS
17426:2016)
Intelligente Transportsysteme (ITS) - Kooperative Systeme - Kontextuelle
Geschwindigkeiten (ISO/TS 17426:2016)
Systèmes intelligents de transport - Systèmes coopératifs - Vitesses contextuelles
(ISO/TS 17426:2016)
Ta slovenski standard je istoveten z: CEN ISO/TS 17426:2016
ICS:
03.220.01 Transport na splošno Transport in general
35.240.60 Uporabniške rešitve IT v IT applications in transport
prometu
SIST-TS CEN ISO/TS 17426:2016 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST-TS CEN ISO/TS 17426:2016

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SIST-TS CEN ISO/TS 17426:2016


CEN ISO/TS 17426
TECHNICAL SPECIFICATION

SPÉCIFICATION TECHNIQUE

March 2016
TECHNISCHE SPEZIFIKATION
ICS 03.220.01; 35.240.60
English Version

Intelligent transport systems - Cooperative systems -
Contextual speeds (ISO/TS 17426:2016)
Systèmes intelligents de transport - Systèmes Intelligente Transportsysteme (ITS) - Kooperative
coopératifs - Vitesses contextuelles (ISO/TS Systeme - Kontextuelle Geschwindigkeiten (ISO/TS
17426:2016) 17426:2016)
This Technical Specification (CEN/TS) was approved by CEN on 25 January 2016 for provisional application.

The period of validity of this CEN/TS is limited initially to three years. After two years the members of CEN will be requested to
submit their comments, particularly on the question whether the CEN/TS can be converted into a European Standard.

CEN members are required to announce the existence of this CEN/TS in the same way as for an EN and to make the CEN/TS
available promptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in
parallel to the CEN/TS) until the final decision about the possible conversion of the CEN/TS into an EN is reached.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2016 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN ISO/TS 17426:2016 E
worldwide for CEN national Members.

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SIST-TS CEN ISO/TS 17426:2016
CEN ISO/TS 17426:2016 (E)
Contents Page
European foreword . 3

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SIST-TS CEN ISO/TS 17426:2016
CEN ISO/TS 17426:2016 (E)
European foreword
This document (CEN ISO/TS 17426:2016) has been prepared by Technical Committee ISO/TC 204
"Intelligent transport systems" in collaboration with Technical Committee CEN/TC 278 “Road transport
and traffic telematics” the secretariat of which is held by NEN.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent
rights.
This document has been prepared under a mandate given to CENELEC by the European Commission
and the European Free Trade Association.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to announce this Technical Specification: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO/TS 17426:2016 has been approved by CEN as CEN ISO/TS 17426:2016 without any
modification.
3

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SIST-TS CEN ISO/TS 17426:2016

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SIST-TS CEN ISO/TS 17426:2016
TECHNICAL ISO/TS
SPECIFICATION 17426
First edition
2016-03-15
Intelligent transport systems —
Cooperative systems — Contextual
speeds
Systèmes intelligents de transport — Syst
...

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