1、 ETSI EG 202 798 V1.1.1 (2011-01)ETSI Guide Intelligent Transport Systems (ITS);Testing;Framework for conformance and interoperability testingETSI ETSI EG 202 798 V1.1.1 (2011-01)2Reference DEG/ITS-0020022 Keywords ITS, testing, conformance, interoperability ETSI 650 Route des Lucioles F-06921 Sophi
2、a Antipolis 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
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6、triction extend to reproduction in all media. European Telecommunications Standards Institute 2011. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTM, TIPHONTM, the TIPHON logo and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM is a Trade Mark of ETSI register
7、ed for the benefit of its Members and of the 3GPP Organizational Partners. LTE is a Trade Mark of ETSI currently being registered for the benefit of its Members and of the 3GPP Organizational Partners. GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI EG 202
8、 798 V1.1.1 (2011-01)3Contents Intellectual Property Rights 5g3Foreword . 5g3Introduction 5g31 Scope 6g32 References 6g32.1 Normative references . 6g32.2 Informative references 6g33 Definitions and abbreviations . 10g33.1 Definitions 10g33.2 Abbreviations . 10g34 ITS foundations 10g34.1 Motivation f
9、or and structure of the document 10g34.2 ITS environment . 11g34.3 ITS base standards 14g34.4 ITS test standards . 16g35 Introduction to the ITS testing framework EG . 16g35.1 Conformance testing. 17g35.2 Interoperability testing . 17g35.3 Steps for development of test specifications 18g36 Conforman
10、ce testing. 18g36.1 Candidate IUTs 18g36.2 Reference points . 20g36.3 Identification of abstract test method . 22g36.3.1 Abstract protocol tester . 22g36.3.2 Functional TTCN-3 test architecture 24g37 Interoperability testing . 25g37.1 Candidate EUTs . 25g37.2 Test scenarios . 25g37.3 Test bed archit
11、ecture 25g37.4 Test bed interfaces 28g38 Development of test specifications and test suites . 29g38.1 Provision of ICS pro-forma 29g38.2 Provision of TSS Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, which is available from the ETSI Secretariat. Latest upd
12、ates are available on the ETSI Web server (http:/webapp.etsi.org/IPR/home.asp). 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 th
13、e ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This ETSI Guide (EG) has been produced by ETSI Technical Committee Intelligent Transport System (ITS). The present document assumes that the reader has basic knowledge in testing as presented e.g. in
14、i.4, i.7. Introduction “Intelligent Transport Systems“ (ITS) are systems to support transportation of goods and humans with information and communication technologies in order to efficiently and safely use the transport infrastructure and transport means (cars, trains, planes, ships). With a focus o
15、n road transportation, elements of ITS for global applications are standardized in various standardisation organisations, both on an international level at e.g. ISO TC204, and on regional levels, e.g. in Europe at ETSI TC ITS and at CEN TC278 i.13, i.22. The importance of ITS for the regional and th
16、e international market is expressed by the large number of activities of stake-holders, within regional research projects, industry initiatives and regional and international standardisation. In Europe, the urgent need for ITS standards and the related test standards is expressed by the new mandate
17、M/453 of the Commission of the European Union i.36. Mandate M/453 i.36 also is given in the context of international harmonisation, as expressed by the EU-US joint declaration of intent on research cooperation in cooperative systems i.35. ETSI is prepared to take over a leading role in this process
18、towards harmonized ITS. A major effort is on conformance and interoperability testing, which is being prepared by the present document on “ITS testing framework“. The protocol conformance and interoperability testing framework is essential for a systematic and consistent approach towards testing of
19、globally applicable ITS communications equipment. ETSI ETSI EG 202 798 V1.1.1 (2011-01)61 Scope The scope of the present document is to support ITS projects on the development of test specifications for ITS base standards from ETSI, ISO, CEN and other “Standard Developing Organisations“ (SDOs) by pr
20、oviding: An ITS testing framework for conformance testing. An ITS testing framework for interoperability testing. The testing framework proposed in the present document provides guidance for development of conformance and interoperability test strategies, test systems and the resulting test specific
21、ations for ITS. 2 References References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the reference document (including any a
22、mendments) 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: While any hyperlinks included in this clause were valid at the time of publication ETSI cannot guarantee their long term validity. 2
23、.1 Normative references The following referenced documents are necessary for the application of the present document. Not applicable. 2.2 Informative references The following referenced documents are not necessary for the application of the present document but they assist the user with regard to a
24、particular subject area. i.1 ETSI ETR 266: “Methods for Testing and Specification (MTS); Test Purpose style guide“. i.2 ETSI ETS 300 406: “Methods for Testing and Specification (MTS); Protocol and profile conformance testing specifications; Standardization methodology“. i.3 ETSI EG 201 058: “Methods
25、 for Testing and Specification (MTS); Implementation Conformance Statement (ICS) proforma style guide“. i.4 ETSI ES 201 873 (all parts): “Methods for Testing and Specification (MTS); The Testing and Test Control Notation version 3“. i.5 ETSI EG 202 237: “Methods for Testing and Specification (MTS);
26、Internet Protocol Testing (IPT); Generic approach to interoperability testing“. i.6 ETSI EG 202 810: “Methods for Testing and Specification (MTS); Automated Interoperability Testing; Methodology and Framework“. i.7 ISO/IEC 9646 (all parts): “Information technology - Open Systems Interconnection - Co
27、nformance testing methodology and framework“. i.8 ISO 10746 (all parts): “Information technology - Open Distributed Processing - Reference model“. i.9 ISO 21210: “Intelligent transport systems - Communications Access for land Mobiles (CALM) - Non-IP networking“. ETSI ETSI EG 202 798 V1.1.1 (2011-01)
28、7i.10 ISO 21213: “Intelligent transport systems - Communications Access for Land Mobiles (CALM) - 3 G“. i.11 ISO 21214: “Intelligent transport systems - Communications Access for Land Mobiles (CALM) - IR“. i.12 ISO 21215: “Intelligent transport systems - Communications Access for Land Mobiles (CALM)
29、 - M5“. i.13 ISO 21217: “Intelligent transport systems - Communications Access for Land Mobiles (CALM) - Architecture“. i.14 ISO 21218: “Intelligent transport systems - Communications Access for Land Mobiles (CALM) - Medium Service Access Points“. i.15 ISO 24102: “Intelligent Transport Systems - Com
30、munications Access for Land Mobiles (CALM) - ITS station management“. i.16 ISO 29281: “Intelligent transport systems - Communications Access for Land Mobiles (CALM) - Non-IP networking“. i.17 ETSI TS 102 636: “Intelligent Transportation System (ITS); Vehicular communications; GeoNetworking“. i.18 ET
31、SI TS 102 637 (all parts): “Intelligent Transport Systems (ITS); Vehicular Communications; Basic Set of Applications; multiple parts“. i.19 ETSI TS 102 687: “Intelligent Transport Systems (ITS); Transmitter Power Control Mechanism for Intelligent Transport Systems operating in the 5 GHz range“. i.20
32、 ETSI TS 102 724: “Intelligent Transport Systems (ITS); Harmonized Channel Specifications for Intelligent Transport Systems operating in the 5 GHz frequency band“. i.21 ETSI TS 102 860: “Intelligent Transport Systems (ITS); Classification and management of applications“. i.22 ETSI EN 302 665: “Intel
33、ligent Transport Systems (ITS); Communications Architecture“. i.23 ETSI TS 102 760-2: “Intelligent Transport Systems (ITS); Test specifications for Intelligent Transport Systems; Communications Access for Land Mobiles (CALM); Medium Service Access Points (ISO 21218); Part 2: Test Suite Structure and
34、 Test Purposes (TSS Road Transport and Traffic Telematics (RTTT); Test specifications for Intelligent Transport Systems, Communications Access for Land Mobiles (CALM), Interface Manager (ISO 24102); Part 2: Test Suite Structure and Test Purposes (TSS Testing; Conformance test specifications for Tran
35、smission of IP packets over GeoNetworking; Part 2: Test Suite Structure and Test Purposes (TSS Testing; Conformance test specification for Co-operative Awareness Messages (CAM); Part 2: Test Suite Structure and Test Purposes (TSS Testing; Conformance test specification for Decentralized environmenta
36、l Notification Messages (DNM); Part 2: Test Suite Structure and Test Purposes (TSS Testing; Conformance test specifications for GeoNetworking Basic Transport Protocol (BTP); Part 2: Test Suite Structure and Test Purposes (TSS Testing; Conformance test specifications for GeoNetworking ITS-G5; Part 2:
37、 Test Suite Structure and Test Purposes (TSS Test specifications for Intelligent Transport Systems; Communications Access for Land Mobiles (CALM); IP networking (ISO 21210); Part 2: Test Suite Structure and Test Purposes (TSS Test specifications for Intelligent Transport Systems; Communications Acce
38、ss for Land Mobiles (CALM); IR (ISO 21214); Part 2: Test Suite Structure and Test Purposes (TSS Test specifications for Intelligent Transport Systems; Communications Access for Land Mobiles (CALM); M5 (ISO 21215); Part 2: Test Suite Structure and Test Purposes (TSS Test specifications for Intelligen
39、t Transport Systems; Communications Access for Land Mobiles (CALM); Architecture (ISO 21217); Part 2: Test Suite Structure and Test Purposes (TSS Test specifications for Intelligent Transport Systems; Communications Access for Land Mobiles (CALM); Non-IP networking (ISO 29281); Part 2: Test Suite St
40、ructure and Test Purposes (TSS Security; Security Services and Architecture“. i.63 ETSI TS 102 894: “Intelligent Transport System (ITS); Users Facility layer structure, functional requirements and specifications“. i.64 ETSI EN 302 895: “Intelligent Transport Systems (ITS); Vehicular Communications;
41、Basic Set of Applications; Local Dynamic Map (LDM) Specification“. i.65 ETSI TS 102 723: “Intelligent Transport Systems; OSI cross-layer topics; Part 11: Interface between network and transport layers and facilities layer“. i.66 ETSI TR 102 893: “Intelligent Transport Systems (ITS); Security; Threat
42、, Vulnerability and Risk Analysis (TVRA)“. i.67 ETSI ES 202 910: “Intelligent Transport Systems (ITS); Security; Identity Management and Identity Protection in ITS“. i.68 ETSI ES 202 663: “Intelligent Transport Systems (ITS); European profile standard for the physical and medium access control layer
43、 of Intelligent Transport Systems operating in the 5 GHz frequency band“. i.69 ISO IS 13181 (all parts): “CALM Security“. ETSI ETSI EG 202 798 V1.1.1 (2011-01)103 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the terms and definitions given in i.7, i.8, i.13
44、, i.22 and the following apply: conformance testing: process for testing that an implementation is compliant with a protocol standard, which is realized by test systems simulating the protocol with test scripts executed against the implementation under test Interoperability testing: process for test
45、ing that devices can inter-operate, which is realized by connecting devices from different vendors and operating them, either manually or automatically, according to scenarios based on a protocol standard Testing framework: document providing guidance and examples necessary for the development and i
46、mplementation of a test specification 3.2 Abbreviations For the purposes of the present document, the abbreviations given in i.7, i.8, i.13, i.22 and the following apply: RP Reference Point SDO Standard Developing Organisation 4 ITS foundations 4.1 Motivation for and structure of the document In ord
47、er to carry out thorough protocol conformance and interoperability testing, complex test beds would be needed. In practice, it looks much more feasible to perform protocol conformance and interoperability tests in a simulated environment. A protocol conformance and interoperability testing framework
48、 for ITS thus is essential for a systematic and consistent approach towards testing of globally applicable ITS communications equipment. The ITS testing framework presented in the present document is a set of guidelines for conformance testing and interoperability testing. It is based on the common
49、architecture for communications in ITS from ETSI and ISO. Although it is referring explicitly to a consistent set of ITS base standards from ETSI and ISO, in no way it is restricted to this set of ITS base standards. Further on, it is enabling in a sense, that a manufacturer can implement and test those functionalities, considered to be important for market access. The remaining part of clause 4 gives a short tutorial on communications in ITS. For more details existing base ITS stand
