1、 ETSI TS 102 868-1 V1.3.1 (2015-07) Intelligent Transport Systems (ITS); Testing; Conformance test specifications for Cooperative Awareness Basic Service (CA); Part 1: Test requirements and Protocol Implementation Conformance Statement (PICS) pro forma TECHNICAL SPECIFICATION ETSI ETSI TS 102 868-1
2、V1.3.1 (2015-07)2 Reference RTS/ITS-00152 Keywords ITS, PICS, testing ETSI 650 Route des Lucioles F-06921 Sophia 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 78
3、03/88 Important notice The present document can be downloaded from: http:/www.etsi.org/standards-search The present document may be made available in electronic versions and/or in print. The content of any electronic and/or print versions of the present document shall not be modified without the pri
4、or written authorization of ETSI. In case of any existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the print of the Portable Document Format (PDF) version kept on a specific network drive within ETSI Secretariat. Users of the present
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6、following services: https:/portal.etsi.org/People/CommiteeSupportStaff.aspx Copyright Notification No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm except as authorized by written permission of ETSI. The content of the
7、PDF version shall not be modified without the written authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2015. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are Trade Marks of ETS
8、I registered for the benefit of its Members. 3GPPTM and LTE are Trade Marks of ETSI 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 TS 102 868-1 V1.3.1 (2015-07)3 Contents I
9、ntellectual Property Rights 4g3Foreword . 4g3Modal verbs terminology 4g31 Scope 5g32 References 5g32.1 Normative references . 5g32.2 Informative references 5g33 Definitions and abbreviations . 5g33.1 Definitions 5g33.2 Abbreviations . 5g34 Conformance requirement concerning PICS 6g3Annex A (normativ
10、e): CA PICS Pro forma . 7g3A.1 Partial cancellation of copyright . 7g3A.2 Guidance for completing the ICS pro forma 7g3A.2.1 Purposes and structure 7g3A.2.2 Abbreviations and conventions 7g3A.2.3 Instructions for completing the ICS pro forma . 9g3A.3 Identification of the implementation 9g3A.3.1 Int
11、roduction 9g3A.3.2 Date of the statement 9g3A.3.3 Implementation Under Test (IUT) identification . 9g3A.3.4 System Under Test (SUT) identification 10g3A.3.5 Product supplier 10g3A.3.6 Client (if different from product supplier) 10g3A.3.7 ICS contact person 11g3A.4 Identification of the protocol 11g3
12、A.5 Global statement of conformance . 11g3A.6 Tables . 12g3A.6.1 Introduction 12g3A.6.2 ITS Station type 12g3A.6.3 CA vehicle profiles . 12g3A.6.4 CA Basic Functionality 12g3A.6.5 CA Interfaces to data provisioning services . 12g3A.6.6 CA Message . 13g3A.6.7 Protocol parameters 16g3A.6.7.1 Timing re
13、quirements . 16g3A.6.8 Common elements 16g3Annex B (informative): Bibliography . 23g3History 24g3ETSI ETSI TS 102 868-1 V1.3.1 (2015-07)4 Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these e
14、ssential IPRs, if any, is publicly available for ETSI 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 upd
15、ates are available on the ETSI Web server (http:/ipr.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 serve
16、r) which are, or may be, or may become, essential to the present document. Foreword This Technical Specification (TS) has been produced by ETSI Technical Committee Intelligent Transport Systems (ITS). The present document is part 1 of a multi-part deliverable covering Conformance test specification
17、for Co-operative Awareness Basic Service (CA) as identified below: Part 1: “Test requirements and Protocol Implementation Conformance Statement (PICS) pro forma“; Part 2: “Test Suite Structure and Test Purposes (TSS Part 3: “Abstract Test Suite (ATS) and Protocol Implementation eXtra Information for
18、 Testing (PIXIT)“. Modal verbs terminology In the present document “shall“, “shall not“, “should“, “should not“, “may“, “need not“, “will“, “will not“, “can“ and “cannot“ are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of provisions). “mus
19、t“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. ETSI ETSI TS 102 868-1 V1.3.1 (2015-07)5 1 Scope The present document provides the Protocol Implementation Conformance Statement (PICS) pro forma for Conformance test specification for Co-operative Awareness
20、Basic Service (CA) as defined in ETSI EN 302 637-2 1 in compliance with the relevant requirements and in accordance with the relevant guidance given in ISO/IEC 9646-7 3. 2 References 2.1 Normative references References are either specific (identified by date of publication and/or edition number or v
21、ersion 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 amendments) applies. Referenced documents which are not found to be publicly available in the expected location might be f
22、ound 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. The following referenced documents are necessary for the application of the present document. 1 ETSI EN 302 637-2 (V1.3.2
23、): “Intelligent Transport Systems (ITS); Vehicular Communications; Basic Set of Applications; Part 2: Specification of Cooperative Awareness Basic Service“. 2 ISO/IEC 9646-1 (1994): “Information technology - Open Systems Interconnection - Conformance testing methodology and framework - Part 1: Gener
24、al concepts“. 3 ISO/IEC 9646-7 (1995): “Information technology - Open Systems Interconnection - Conformance testing methodology and framework - Part 7: Implementation Conformance Statements“. 4 Void. 2.2 Informative references References are either specific (identified by date of publication and/or
25、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 amendments) applies. NOTE: While any hyperlinks included in this clause were valid at the time of publi
26、cation, ETSI cannot guarantee their long term validity. The following referenced documents are not necessary for the application of the present document but they assist the user with regard to a particular subject area. Not applicable. 3 Definitions and abbreviations 3.1 Definitions For the purposes
27、 of the present document, the terms and definitions given in ETSI EN 302 637-2 1, ISO/IEC 9646-1 2 and ISO/IEC 9646-7 3 apply. 3.2 Abbreviations For the purposes of the present document, the following abbreviations apply: ATS Abstract Test Suite ETSI ETSI TS 102 868-1 V1.3.1 (2015-07)6 BTP Basic Tra
28、nsport Protocol CAM Co-operative Awareness Messages CAN Controller Area Network DCC Decentralized Congestion Control ICS Implementation Conformance Statement ITS Intelligent Transport Systems ITS-S ITS-Station IUT Implementation Under Test LSB Least Significant Bit PDU Protocol Data Unit PICS Protoc
29、ol Implementation Conformance Statement SUT System Under Test TP Test Purpose TSS Test Suite Structure 4 Conformance requirement concerning PICS If it claims to conform to the present document, the actual PICS pro forma to be filled in by a supplier shall be technically equivalent to the text of the
30、 PICS pro forma given in annex A, and shall preserve the numbering, naming and ordering of the pro forma items. An ICS which conforms to the present document shall be a conforming PICS pro forma completed in accordance with the instructions for completion given in clause A.1. ETSI ETSI TS 102 868-1
31、V1.3.1 (2015-07)7 Annex A (normative): CA PICS Pro forma A.1 Partial cancellation of copyright Notwithstanding the provisions of the copyright clause related to the text of the present document, ETSI grants that users of the present document may freely reproduce the Partial PIXIT pro forma in this a
32、nnex so that it can be used for its intended purposes and may further publish the completed Partial PIXIT. A.2 Guidance for completing the ICS pro forma A.2.1 Purposes and structure The purpose of this PICS pro forma is to provide a mechanism whereby a supplier of an implementation of the requiremen
33、ts defined in ETSI EN 302 637-2 (V1.3.2) 1 may provide information about the implementation in a standardized manner. The PICS pro forma is subdivided into clauses for the following categories of information: guidance for completing the ICS pro forma; identification of the implementation; identifica
34、tion of the ETSI EN 302 637-2 (V1.3.2) 1; global statement of conformance; PICS pro forma tables. A.2.2 Abbreviations and conventions The ICS pro forma contained in this annex is comprised of information in tabular form in accordance with the guidelines presented in ISO/IEC 9646-7 3. Item column The
35、 item column contains a number which identifies the item in the table. Item description column The item description column describes in free text each respective item (e.g. parameters, timers, etc.). It implicitly means “is supported by the implementation?“. ETSI ETSI TS 102 868-1 V1.3.1 (2015-07)8
36、Status column The following notations, defined in ISO/IEC 9646-7 3, are used for the status column: m mandatory - the capability is required to be supported. o optional - the capability may be supported or not. n/a not applicable - in the given context, it is impossible to use the capability. x proh
37、ibited (excluded) - there is a requirement not to use this capability in the given context. o.i qualified optional - for mutually exclusive or selectable options from a set. “i“ is an integer which identifies an unique group of related optional items and the logic of their selection which is defined
38、 immediately following the table. c.i conditional - the requirement on the capability (“m“, “o“, “x“ or “n/a“) depends on the support of other optional or conditional items. “i“ is an integer identifying an unique conditional status expression which is defined immediately following the table. i irre
39、levant (out-of-scope) - capability outside the scope of the reference specification. No answer is requested from the supplier. NOTE 1: This use of “i“ status is not to be confused with the suffix “i“ to the “o“ and “c“ statuses above. Reference column The reference column makes reference to ETSI EN
40、302 637-2 (V1.3.2) 1, except where explicitly stated otherwise. Support column The support column shall be filled in by the supplier of the implementation. The following common notations, defined in ISO/IEC 9646-7 3, are used for the support column: Y or y supported by the implementation. N or n not
41、 supported by the implementation. N/A, n/a or - no answer required (allowed only if the status is n/a, directly or after evaluation of a conditional status). NOTE 2: As stated in ISO/IEC 9646-7 3, support for a received PDU requires the ability to parse all valid parameters of that PDU. Supporting a
42、 PDU while having no ability to parse a valid parameter is non-conformant. Support for a parameter on a PDU means that the semantics of that parameter are supported. Values allowed column The values allowed column contains the type, the list, the range, or the length of values allowed. The following
43、 notations are used: - range of values: example: 5 20 - list of values: , , ., example: 2, 4 ,6 ,8, 9 example: 1101B, 1011B, 1111B example: 0AH, 34H, 2FH - list of named values: (), (), ., () example: reject(1), accept(2) - length: size ( ) example: size (1 8) ETSI ETSI TS 102 868-1 V1.3.1 (2015-07)
44、9 Values supported column The values supported column shall be filled in by the supplier of the implementation. In this column, the values or the ranges of values supported by the implementation shall be indicated. References to items For each possible item answer (answer in the support column) with
45、in the ICS pro forma a unique reference exists, used, for example, in the conditional expressions. It is defined as the table identifier, followed by a slash character “/“, followed by the item number in the table. If there is more than one support column in a table, the columns are discriminated by
46、 letters (a, b, etc.), respectively. EXAMPLE 1: A.5/4 is the reference to the answer of item 4 in table 5 of annex A. EXAMPLE 2: A.6/3b is the reference to the second answer (i.e. in the second support column) of item 3 in table 6 of annex A. Prerequisite line A prerequisite line takes the form: Pre
47、requisite: . A prerequisite line after a clause or table title indicates that the whole clause or the whole table is not required to be completed if the predicate is FALSE. A.2.3 Instructions for completing the ICS pro forma The supplier of the implementation shall complete the ICS pro forma in each
48、 of the spaces provided. In particular, an explicit answer shall be entered, in each of the support or supported column boxes provided. If necessary, the supplier may provide additional comments in space at the bottom of the tables or separately. More detailed instructions are given at the beginning
49、 of the different clauses of the ICS pro forma. A.3 Identification of the implementation A.3.1 Introduction Identification of the Implementation Under Test (IUT) and the system in which it resides (the System Under Test (SUT) shall be filled in so as to provide as much detail as possible regarding version numbers and configuration options. The product supplier information and client information shall both be filled in if they are different. A person who can answer queries regarding information supplied in the ICS s
