1、 ETSI TS 102 868-1 V1.4.1 (2017-03) 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、V1.4.1 (2017-03)2 Reference RTS/ITS-00169 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
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6、ne of the 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 conte
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9、Contents Intellectual 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 . 6g34 Conformance requirement concerning PICS 6g3Annex A
10、 (normative): CA PICS Pro forma . 7g3A.1 Partial cancellation of copyright . 7g3A.2 Guidance for completing the PICS pro forma 7g3A.2.1 Purposes and structure 7g3A.2.2 Abbreviations and conventions 7g3A.2.3 Instructions for completing the PICS pro forma. 9g3A.3 Identification of the implementation 9
11、g3A.3.1 Introduction 9g3A.3.2 Date of the statement 9g3A.3.3 Implementation Under Test (IUT) identification . 10g3A.3.4 System Under Test (SUT) identification 10g3A.3.5 Product supplier 10g3A.3.6 Client (if different from product supplier) 11g3A.3.7 PICS contact person . 11g3A.4 Identification of th
12、e protocol 12g3A.5 Global statement of conformance . 12g3A.6 Tables . 12g3History 14g3ETSI ETSI TS 102 868-1 V1.4.1 (2017-03)4 Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these essential IP
13、Rs, 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 updates are av
14、ailable on the ETSI Web server (https:/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 server) which
15、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 specifications for Coop
16、erative 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 Testing
17、 (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). “must“ and “
18、must not“ are NOT allowed in ETSI deliverables except when used in direct citation. ETSI ETSI TS 102 868-1 V1.4.1 (2017-03)5 1 Scope The present document provides the Protocol Implementation Conformance Statement (PICS) pro forma for Conformance test specification for Co-operative Awareness Basic Se
19、rvice (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 i.2. 2 References 2.1 Normative references References are either specific (identified by date of publication and/or edition number or version
20、 number) or non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the referenced document (including any amendments) applies. Referenced documents which are not found to be publicly available in the expected location might be found
21、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): “I
22、ntelligent Transport Systems (ITS); Vehicular Communications; Basic Set of Applications; Part 2: Specification of Cooperative Awareness Basic Service“. 2.2 Informative references References are either specific (identified by date of publication and/or edition number or version number) or non-specifi
23、c. For specific references, only the cited version applies. For non-specific references, the latest version of the referenced document (including any amendments) applies. NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee their long term v
24、alidity. 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. i.1 ISO/IEC 9646-1 (1994): “Information technology - Open Systems Interconnection - Conformance testing methodology and framewo
25、rk - Part 1: General concepts“. i.2 ISO/IEC 9646-7 (1995): “Information technology - Open Systems Interconnection - Conformance testing methodology and framework - Part 7: Implementation Conformance Statements“. 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document
26、, the terms and definitions given in ETSI EN 302 637-2 1, ISO/IEC 9646-1 i.1 and ISO/IEC 9646-7 i.2 apply. ETSI ETSI TS 102 868-1 V1.4.1 (2017-03)6 3.2 Abbreviations For the purposes of the present document, the following abbreviations apply: ATS Abstract Test Suite BTP Basic Transport Protocol CAM
27、Co-operative Awareness Messages CAN Controller Area Network DCC Decentralized Congestion Contro PICS Protocol Implementation Conformance Statement ITS Intelligent Transport Systems ITS-S ITS-Station IUT Implementation Under Test LSB Least Significant Bit PDU Protocol Data Unit PICS Protocol Implemen
28、tation 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 PICS pro f
29、orma given in annex A, and shall preserve the numbering, naming and ordering of the pro forma items. A PICS 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.2. ETSI ETSI TS 102 868-1 V1.4.1 (201
30、7-03)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 annex so tha
31、t it can be used for its intended purposes and may further publish the completed Partial PIXIT. A.2 Guidance for completing the PICS 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 requirements defined
32、 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 PICS pro forma; identification of the implementation; identification of t
33、he ETSI EN 302 637-2 (V1.3.2) 1; global statement of conformance; PICS pro forma tables. A.2.2 Abbreviations and conventions The PICS pro forma contained in this annex is comprised of information in tabular form in accordance with the guidelines presented in ISO/IEC 9646-7 i.2. Item column The item
34、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 V1.4.1 (2017-03)8 Status
35、 column The following notations, defined in ISO/IEC 9646-7 i.2, 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 prohibit
36、ed (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 imm
37、ediately 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 irreleva
38、nt (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 302
39、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 i.2, are used for the support column: Y or y supported by the implementation. N or n not s
40、upported 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 i.2, support for a received PDU requires the ability to parse all valid parameters of that PDU. Supporting a
41、 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
42、 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) ETSI ETSI TS 102 868-1 V1.4.1 (2017-03)9 - length: size ( ) example: size (1 8
43、) 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
44、in the PICS 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 b
45、y 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: Pr
46、erequisite: . 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 PICS pro forma The supplier of the implementation shall complete the PICS pro forma in e
47、ach 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 beginn
48、ing of the different clauses of the PICS 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 regardi
49、ng 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 PICS shall be named as the contact person. A.3.2 Date of the statement . ETSI ETSI TS 102 868-1 V1.4.1 (2017-03)10 A.3.3 Implementation Under Test (IUT) identification IUT name: . . IUT version: . A.3.4 System Under Test (SUT) identification SUT name: . . Hardware configuration: . . . Operating system:
