1、 ETSI TR 102 962 V1.1.1 (2012-02) Intelligent Transport Systems (ITS); Framework for Public Mobile Networks in Cooperative ITS (C-ITS) Technical Report ETSI ETSI TR 102 962 V1.1.1 (2012-02) 2Reference DTR/ITS-0020035 Keywords 3GPP, architecture, IPv6, ITS ETSI 650 Route des Lucioles F-06921 Sophia A
2、ntipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N 348 623 562 00017 - NAF 742 C Association but non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important notice Individual copies of the present document can be downloaded from: http:/www.etsi.org The pr
3、esent document may be made available in more than one electronic version or in print. In any case of existing or perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF). In case of dispute, the reference shall be the printing on ETSI printe
4、rs of the PDF version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at http:/portal.etsi.org/tb/
5、status/status.asp If you find errors in the present document, please send your comment to one of the following services: http:/portal.etsi.org/chaircor/ETSI_support.asp Copyright Notification No part may be reproduced except as authorized by written permission. The copyright and the foregoing restri
6、ction extend to reproduction in all media. European Telecommunications Standards Institute 2012. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM and LTE are Trade Marks of ETSI registered for the benefit of i
7、ts Members and of the 3GPP Organizational Partners. GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI TR 102 962 V1.1.1 (2012-02) 3Contents Intellectual Property Rights 5g3Foreword . 5g3Introduction 5g31 Scope 6g32 References 6g32.1 Normative references . 6g
8、32.2 Informative references 6g33 Definitions and abbreviations . 9g33.1 Definitions 9g33.2 Abbreviations . 9g34 Overview 10g35 Communication characteristics and features of cellular networks within C-ITS context 10g35.1 Introduction 11g35.1.1 Unicast Scenario . 11g35.1.2 MBMS Scenario (Broadcast Sce
9、nario) . 11g35.2 UMTS (HSPA) . 12g3Technology Overview . 12g35.2.2 HSPA unicast uplink delay . 14g35.2.3 HSPA Unicast downlink delay . 14g35.2.4 Downlink distribution over HSPA ETWS 14g35.2.5 CoCar trials and results . 15g35.2.5.1 System overview . 15g35.2.5.2 Unicast Mode 15g35.2.5.3 Broadcast Mode
10、 19g35.2.5.4 Final conclusions. 21g35.3 GSM / EDGE . 22g35.3.1 Using GSM / GPRS uplink delay . 22g35.3.2 Downlink distribution over GSM / GPRS ETWS . 22g35.3.3 Downlink distribution over GSM / GPRS in unicast 23g35.4 LTE 23g35.4.1 Technology overview . 23g35.4.2 Physical downlink control channel . 2
11、4g35.4.3 Physical uplink control channel 24g35.4.4 CoCarX Results 24g35.4.4.1 System Overview 25g35.4.4.2 CAM Scenario . 25g35.4.4.3 DENM Messages 30g36 Service Enablers in support of C-ITS services . 34g36.1 System Architecture . 34g36.1.1 C-ITS Application Server (C-ITS AS) 37g36.1.2 Geomessaging
12、Enabler . 37g36.1.3 Core Network Infrastructure Nodes 38g36.1.3.1 Benefits of IMS . 38g36.1.3.1.1 Support for Quality of Service (QoS) 38g36.1.3.1.2 Differentiated Charging . 38g36.1.3.1.3 Support for Roaming . 39g36.1.4 Warning Areas 39g36.1.5 Geocast Client . 40g36.1.6 C-ITS applications 40g36.2 C
13、all flows . 40g36.2.1 Registration and session initiation 41g36.2.2 C-ITS Application initiation . 42g3ETSI ETSI TR 102 962 V1.1.1 (2012-02) 46.2.2.1 Subsequent uplink data exchange . 43g36.2.3 Message dissemination (downlink) . 44g36.2.4 Vehicle location update 44g36.3 Mapping the Geomessaging Enab
14、ler to C-ITS architecture . 45g36.3.1 Scalability and handling of multiple Geomessaging Enablers 46g36.3.2 Handling of multiple cellular networks 47g37 Identification and enhancements of ITS applications and related use cases 47g37.1 Introduction 47g37.2 Use case support . 48g37.2.1 Introduction. 48
15、g37.2.2 DENM 48g37.2.3 CAM . 48g37.3 BSA Classification . 49g37.3.1 Active road safety and Cooperative traffic efficiency use cases . 49g37.3.2 Co-operative local services and Global internet services use cases 51g38 Impact on standards for cooperative ITS 52g38.1 Introduction to standardization for
16、 C-ITS 52g38.2 C-ITS architectures. 52g38.2.1 C-ITS overall architecture 52g38.2.2 C-ITS communications architecture . 53g38.3 C-ITS communications . 53g38.3.1 Recognition of LTE in an ITS station . 53g38.3.2 ITS station management . 54g38.3.3 Communication profile selection 54g38.4 C-ITS applicatio
17、ns 54g3Annex A: Standard development summary . 55g3Annex B: eMBMS for the delivery of vehicular services 57g3B.1 eMBMS characteristics 57g3B.2 Coverage areas associated with eMBMS . 58g3B.3 eMBMS channels . 58g3B.4 eMBMS performance in LTE . 59g3B.5 Evaluation of eMBMS for the delivery of ITS servic
18、es . 61g3Annex C: Bibliography 62g3History 63g3ETSI ETSI TR 102 962 V1.1.1 (2012-02) 5Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETS
19、I members and non-members, and can be found in ETSI SR 000 314: “Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (http:/ipr
20、.etsi.org). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to
21、 the present document. Foreword This Technical Report (TR) has been produced by ETSI Technical Committee Intelligent Transport System (ITS). Introduction Cooperative Intelligent Transport Systems (C-ITS) applications cover a wide range of different scenarios for road transport with entities in the i
22、nfrastructure (already existent or newly to be developed), in vehicles, and in portable devices. The related functional communication needs demand a multiplicity of communication technologies out of the classes: Ad-hoc communications, e.g. ITS-G5 standardized at ETSI (equivalent to CALM M5 standardi
23、zed at ISO), Infra-Red (IR) standardized at ISO, and others such as millimetric waves. Cellular network communications, e.g. UMTS, LTE and further generations. ETSI ETSI TR 102 962 V1.1.1 (2012-02) 61 Scope The present document is based on an analysis of cooperative ITS (C-ITS) services using public
24、 mobile cellular networks for communications between ITS stations in order to: identify related functional requirements on the ITS architecture, identify required amendments / modifications of existing standards on C-ITS in order to enable usage of public mobile cellular networks, identify functiona
25、lity to be specified in new ITS standards to be developed under M/453. The result of the investigations is illustrated in the present document. 2 References References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For specific refere
26、nces, only the cited version applies. For non-specific references, the latest version of the reference document (including any amendments) applies. Referenced documents which are not found to be publicly available in the expected location might be found at http:/docbox.etsi.org/Reference. NOTE: Whil
27、e any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee their long term validity. 2.1 Normative references The following referenced documents are necessary for the application of the present document. Not applicable. 2.2 Informative references The follow
28、ing referenced documents are not necessary for the application of the present document but they assist the user with regard to a particular subject area. Non-standard references. i.1 M/453 EN 2009: “Standardisation mandate addressed to cen, cenelec and etsi in the field of information and communicat
29、ion technologies to support the interoperability of co-operative systems for intelligent transport in the european community“. i.2 Joint CEN and ETSI Response to Mandate M/453. i.3 EC/DGINFSO-USDOT/RITA 2009: “EU-U.S. Joint Declaration of Intent on Research Cooperation in Cooperative Systems“. i.4 U
30、S DoT Research and Innovative Technology Administration, DTFH61-10-F-00045: “Core System Concept of Operations (ConOps)“, 19.4.2011. i.5 An Optimized Grid-Based Geocasting Method for Cellular Mobile Networks. NOTE: Available at: http:/docbox.etsi.org/ITS/ITSWG2/05-CONTRIBUTIONS/2011/ITSWG2(11)0041_A
31、n_Optimized_Grid-Based_Geocasting_Method_for_Cellular_Mobile_Net.pdfg3i.6 Category A Liaison Agreement, ETSI, ISO, 20.5.2008. ETSI ETSI TR 102 962 V1.1.1 (2012-02) 7i.7 EC DG INFSO: “Global Harmonisation of ITS cooperative systems standards“, Letter infoso.g.4(2011)1136082 to ETSI, 10.10.2011. ETSI
32、standard references i.8 ETSI TS 101 539-1: “Intelligent Transport Systems (ITS); V2V Application; Co-operative Awareness application specification“. i.9 ETSI TS 101 539-2: “Intelligent Transport System (ITS); V2V Application; Intersection Collision Risk Warning Specification“. i.10 ETSI TS 101 539-3
33、: “Intelligent Transport Systems (ITS); V2V Application; Longitudinal Collision Risk Warning Specification.“. i.11 ETSI TS 101 556-1: “Intelligent Transport Systems (ITS); I2V Application; Electric Vehicle Charging Spot Notification Specification“. i.12 ETSI TS 102 636 (all parts): “Intelligent Tran
34、sport Systems (ITS); Vehicular Communications; GeoNetworking“. i.13 ETSI TS 102 637-1: “Intelligent Transport Systems (ITS); Vehicular Communications; Basic Set of Applications; Part 1: Functional Requirements“. i.14 ETSI EN 302 637-2: “Intelligent Transport Systems (ITS); Vehicular Communications;
35、Basic Set of Applications; Part 2: Specification of Cooperative Awareness Basic Service“. i.15 ETSI EN 302 637-3: “Intelligent Transport Systems (ITS); Vehicular Communications; Basic Set of Applications; Part 3: Specifications of Decentralized Environmental Notification Basic Service“. i.16 ETSI TR
36、 102 638: “Intelligent Transport Systems (ITS); Vehicular Communications; Basic Set of Applications; Definitions“. i.17 ETSI ES 202 663: “Intelligent Transport Systems (ITS); European profile standard for the physical and medium access control layer of Intelligent Transport Systems operating in the
37、5 GHz frequency band“. i.18 ETSI EN 302 665: “Intelligent Transport Systems (ITS); Communications Architecture“. i.19 ETSI TS 102 860: “Intelligent Transport Systems (ITS); Classification and management of ITS application objects“. i.20 ETSI TS 102 890-1: “Intelligent Transport Systems (ITS); Facili
38、ties layer function; Communication Management specification“. i.21 ETSI TS 102 890-2: “Intelligent Transport Systems (ITS); Facilities layer function; Services announcement specification“. i.22 ETSI TS 102 894-1: “Intelligent Transport System (ITS); Users and Applications requirements; Facility laye
39、r structure, functional requirements and specifications;“. i.23 ETSI DTS/ITS-0010021: “Intelligent Transport Systems; Facilities layer; Communication congestion control“. i.24 ETSI EN 302 895: “Intelligent Transport Systems (ITS); Vehicular Communications; Basic Set of Applications; Local Dynamic Ma
40、p (LDM) Specification“. IETF standard references i.25 IETF RFC 4145: “TCP-Based Media Transport in the Session Description Protocol (SDP)“. CEN/ISO standard references i.26 ISO 16444: “Intelligent transport systems - Communications access for land mobiles (CALM)-Geo-Routing“. ETSI ETSI TR 102 962 V1
41、.1.1 (2012-02) 8i.27 ISO 16445: “Intelligent transport systems - Communications access for land mobiles (CALM)-Handover architecture“. i.28 ISO 17419: “Classification and management of ITS applications in a global context“. i.29 ISO 17423: “ITS application requirements for selection of communication
42、 profiles“. i.30 ISO/NP 17427: “European co-operative ITS framework architecture and roles and responsibilities in the context of co-operative ITS based on architecture(s) for cooperative systems“. i.31 ISO 17515: “Intelligent transport systems - Communications access for land mobiles (CALM)-LTE cel
43、lular systems“. i.32 ISO 21212, “Intelligent Transport Systems - Communications access for land mobiles (CALM)-2G cellular systems“. i.33 ISO 21213: “Intelligent Transport Systems - Communications access for land mobiles (CALM)-3G cellular systems“. i.34 ISO 21214: “Intelligent Transport Systems - C
44、ommunications access for land mobiles (CALM)-Infra-red systems“. i.35 ISO 21215: “Intelligent transport systems - Communications access for land mobiles (CALM)-M5“. i.36 ISO 21217: “Intelligent Transport Systems - Communications access for land mobiles (CALM)-Architecture“. i.37 ISO 21218: “Intellig
45、ent Transport Systems - Communications access for land mobiles (CALM)-Medium service access points“. i.38 ISO 24102-1: “Intelligent Transport Systems - Communications access for land mobiles (CALM)-ITS station management Part 1: Local management“. i.39 ISO 24102-2: “Intelligent Transport Systems - C
46、ommunications access for land mobiles (CALM)-ITS station management Part 2: Remote management“. i.40 ISO 24102-3: “Intelligent Transport Systems - Communications access for land mobiles (CALM)-ITS station management Part 3: Service access points“. i.41 ISO 24102-4: “Intelligent Transport Systems - C
47、ommunications access for land mobiles (CALM)-ITS station management Part 4: Station-internal management communications“. i.42 ISO 24102-5: “Intelligent transport systems - Communications access for land mobiles (CALM)-ITS station management Part 5: Fast service advertisement protocol (FSAP)“. i.43 I
48、SO 29281-2: “Intelligent transport systems - Communications access for land mobiles (CALM)-Non-IP networking Part 2: Fast networking 3GPP Tdoc R1-071975; April 23-24, 2007. i.46 ETSI TS 136 300: “LTE; Evolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Universal Terrestrial Radio Access
49、Network (E-UTRAN); Overall description; Stage 2“. i.47 Dorbes, G. and Amosse, H. (2008): “Combining web 2.0 and ims: The road to new services and business models“. NOTE: Available at: http:/www.alcatel- ETSI ETSI TR 102 962 V1.1.1 (2012-02) 9i.48 CoCar Consortium, AKTIV-CoCar: “Adaptive and Cooperative Technologies for Intelligent Traffic - Cooperative Cars“, CoCar Feasibility Study Technology, Business and Dissemination. i.49
