CEN/TS 17184:2018

Intelligent transport systems - eSafety - eCall High level application Protocols (HLAP) using IMS packet switched networks

In respect of 112-eCall (pan-European eCall) (operating requirements defined in EN 16072), this document defines the high level application protocols, procedures and processes required to provide the eCall service via a packet switched wireless communications network using IMS (Internet protocol Multimedia System) and LTE/ 4G/E-UTRAN wireless access.
NOTE 1   The objective of implementing the pan-European in-vehicle emergency call system (eCall) is to automate the notification of a traffic accident, wherever in Europe, with the same technical standards and the same quality of services objectives by using a PLMN (such as ETSI prime medium) which supports the European harmonized 112/E112 emergency number (TS12 ETSI TS 122 003 or IMS packet switched network) and to provide a means of manually triggering the notification of an emergency incident.
NOTE 2   HLAP requirements for third party services supporting eCall can be found in EN 16102, and have been developed in conjunction with the development of this work item, and are consistent in respect of the interface to the PSAP. This document makes reference to those provisions but does not duplicate them.

Intelligente Verkehrssysteme - eSicherheit - Allgemeines eCall Anwendungsprotokoll (HLAP) unter Verwendung von IMS paketvermittelnden Netzwerken

Bezüglich 112-eCall (europaweiter eCall) (Betriebsanforderungen nach Definition in EN 16072) definiert dieses Dokument die übergeordneten Anwendungsprotokolle, Verfahren und Prozesse, die zur Bereitstellung des eCall Dienstes über ein paketvermitteltes drahtloses Kommunikationsnetz mit IMS (Internet protocol Multimedia System) und Drahtloszugang über LTE/4G/E-UTRAN erforderlich sind.
ANMERKUNG 1   Das Ziel der Implementierung eines gesamteuropäischen, fahrzeuginternen Notrufsystems (eCall) ist, die Meldung eines Verkehrsunfalls an einem beliebigen Ort in Europa mit denselben technischen Standards und derselben Qualität der Dienst-Zielvorgaben zu automatisieren, indem PLMN (en: Public Land Mobile Network) (z. B. als primäres ETSI-Medium) genutzt wird, das die vereinheitlichte Europäische Notrufnummer 112/E112 (TS12 ETSI TS 122 003 oder IMS paketvermitteltes Netzwerk) unterstützt, und um ein Mittel zur manuellen Auslösung einer Notfallmeldung bereitzustellen.
ANMERKUNG 2   HLAP-Anforderungen für Dienste dritter Parteien, die eCall unterstützen, sind in EN 16102 zu finden und wurden in Abstimmung mit der Entwicklung dieses Dokuments entwickelt und sind bezüglich der Schnittstelle zur Notrufzentrale konsistent. Dieses Dokument bezieht sich auf diese Bestimmungen, aber sie dupliziert sie nicht.

Inteligentni transportni sistemi - e-Varnost - Visokonivojski aplikacijski protokoli za e-Klic z uporabo IMS v paketno preklopnih omrežjih

Izsledek tega evropskega standarda opredeljuje visokonivojske aplikacijske protokole, postopke in procese, ki so potrebni za zagotavljanje vseevropske storitve e-Klic (operativne zahteve so opredeljene v standardu EN 16072) prek paketno preklopnih brezžičnih komunikacijskih omrežij z uporabo IMS (multimedijski sistem internetnega protokola) in brezžičnega dostopa do omrežja LTE/4G/E-UTRAN.

General Information

• Status: Withdrawn
• Publication Date: 31-Jul-2018
• Withdrawal Date: 20-Dec-2022
• ICS: 35.240.60 - IT applications in transport
• Technical Committee: CEN/TC 278 - Road transport and traffic telematics
• Drafting Committee: CEN/TC 278/WG 15 - eSafety
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Completion Date: 21-Dec-2022
• Directive: 2010/40/EU - Directive 2010/40/EU of the European Parliament and of the Council of 7 July 2010 on the framework for the deployment of Intelligent Transport Systems in the field of road transport and for interfaces with other modes of transport Text with EEA relevance
• Ref Project: SIST-TS CEN/TS 17184:2018 - Intelligent transport systems - eSafety - eCall High level application Protocols (HLAP) using IMS packet switched networks

Relations

• Replaced By: CEN/TS 17184:2022 - Intelligent transport systems - eSafety - eCall High level application protocols (HLAP) using IP Multimedia Subsystem (IMS) over packet switched networks
• Effective Date: 14-Oct-2020

Standards Content (Sample)

SLOVENSKI STANDARD
01-oktober-2018
Inteligentni transportni sistemi - e-Varnost - Visokonivojski aplikacijski protokoli
za e-Klic z uporabo IMS v paketno preklopnih omrežjih
Intelligent transport systems - eSafety - eCall High level application Protocols (HLAP)
using IMS packet switched networks
Intelligente Verkehrssysteme - eSicherheit - Allgemeines eCall Anwendungsprotokoll
(HLAP) unter Verwendung von IMS paketvermittelnden Netzwerken
Ta slovenski standard je istoveten z: CEN/TS 17184:2018
ICS:
03.220.01 Transport na splošno Transport in general
35.240.60 Uporabniške rešitve IT v IT applications in transport
prometu
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

CEN/TS 17184
TECHNICAL SPECIFICATION
SPÉCIFICATION TECHNIQUE
August 2018
TECHNISCHE SPEZIFIKATION
ICS 35.240.60
English Version
Intelligent transport systems - eSafety - eCall High level
application Protocols (HLAP) using IMS packet switched
networks
Intelligente Verkehrssysteme - eSicherheit -
Allgemeines eCall Anwendungsprotokoll (HLAP) unter
Verwendung von IMS paketvermittelnden Netzwerken
This Technical Specification (CEN/TS) was approved by CEN on 16 March 2018 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, Serbia, 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: Rue de la Science 23, B-1040 Brussels
© 2018 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN/TS 17184:2018 E
worldwide for CEN national Members.

Contents Page
European foreword . 5
Introduction . 6
1 Scope . 8
2 Normative references . 8
3 Terms and definitions . 9
4 Symbols and abbreviations . 14
5 Conformance . 16
6 General overview of the eCall session for Pan European eCall . 16
7 Requirements . 22
7.1 Procedures following power-up of the in-vehicle system . 22
7.1.1 General . 22
7.1.2 Enabled IVS. 22
7.1.3 Enabled PSAP . 23
7.1.4 IVS configured only for 112-eCall . 24
7.1.5 Self-test . 24
7.1.6 Standby mode applicable to IVS configured only for 112-eCall . 24
7.2 Activation . 24
7.2.1 Activation of pan-European IMS-eCall . 24
7.2.2 Activation of a test eCall . 25
7.3 Call set-up . 25
7.3.1 General . 25
7.3.2 IVS network access device (NAD) already registered on PLMN . 25
7.3.3 eCall in progress . 25
7.3.4 Network selection and registration . 26
7.3.5 Authentication of the subscriber . 26
7.3.6 IMS-eCall establishment . 26
7.3.7 Cell localization (by network) . 27
7.3.8 Manual termination of eCall by vehicle occupants before trigger confirmation . 27
7.4 MSD transfer in IMS-eCall . 28
7.4.1 General . 28
7.4.2 MSD transfer to a PSAP supporting IMS-eCall . 28
7.4.3 MSD Transfer to a PSAP not supporting IMS-eCall . 30
7.4.4 Security . 31
7.5 Application layer acknowledgement (AL- ACK). 31
7.6 In the event of IMS-eCall failure . 31
7.7 PSAP requests a new MSD . 32
7.7.1 General . 32
7.7.2 After session clear-down . 33
7.8 PSAP application features . 33
7.8.1 General requirements . 33
7.8.2 MSD display to the PSAP operator . 34
7.8.3 PSAP operator user interface . 34
7.9 Audio link to vehicle occupants . 34
7.10 eCall clear-down . 34
7.11 PSAP call back . 34
7.12 Rerouting to another PSAP/emergency control centre . 35
7.13 Handling non equipped situations / error cases . 35
7.13.1 MSD not transmitted correctly . 35
7.13.2 Network registration fails . 35
7.13.3 Call failure before the MSD is acknowledged . 35
7.13.4 Mobile network not supporting eCall URN or not provided with routing tables . 36
7.14 PSAP network/ICT failure . 36
7.14.1 General . 36
7.14.2 PSAP application failure . 36
7.14.3 PSAP operator does not respond . 36
7.14.4 PSAP system not available . 37
7.14.5 MSD corrupted . 37
7.14.6 Audio link not established . 37
7.14.7 Audio link established but subsequently fails . 37
7.14.8 Automatic repeat attempts . 38
8 Third party services supported eCall (TPS-eCall) . 38
9 Defences against attack (Security provisions) . 38
10 Quality of service requirements . 38
11 Test and conformance requirements . 38
12 Marking, labelling and packaging . 38
13 Declaration of patents and intellectual property . 38
Annex A (normative) Table of timings . 39
Annex B (informative) SIP and IMS explained . 41
B.1 Introduction. 41
B.2 Session Initiation Protocol . 41
B.2.1 SIP . 41
B.2.2 SIP URI . 41
B.2.3 SIP INVITE . 41
B.2.4 Request-Line-URI . 42
B.2.5 Via . 42
B.2.6 From . 42
B.2.7 To .
...