1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationPD CEN ISO/TS 16403-2:2012Electronic fee collection Evaluation of equipment forconformity to ISO/TS 17575-4Part 2: Abstract test suite (ISO/TS16403-2:2012)PD CEN ISO/TS 16403-2:2
2、012 PUBLISHED DOCUMENTNational forewordThis Published Document is the UK implementation of CEN ISO/TS16403-2:2012.The UK participation in its preparation was entrusted to TechnicalCommittee EPL/278, Road transport informatics.A list of organizations represented on this committee can beobtained on re
3、quest to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2012. Published by BSI StandardsLimited 2012ISBN 978 0 580 80835 7ICS 03.220.20; 35.240.60Compliance with
4、 a British Standard cannot confer immunity fromlegal obligations.This Published Document was published under the authority of theStandards Policy and Strategy Committee on 31 October 2012.Amendments issued since publicationDate Text affectedTECHNICAL SPECIFICATION SPCIFICATION TECHNIQUE TECHNISCHE S
5、PEZIFIKATION CEN ISO/TS 16403-2 March 2012 ICS 35.240.60; 03.220.20 English Version Electronic fee collection - Evaluation of equipment for conformity to ISO/TS 17575-4 - Part 2: Abstract test suite (ISO 16403-2:2012) Perception du tlpage - valuation de conformit de lquipement lISO/TS 17575-4 - Part
6、ie 2: Suite dessai abstraite (ISO 16403-2:2012) Elektronische Gebhrenerhebung - Konformittsevaluierung von Einrichtungen nach CEN ISO/TS 17575-4 - Teil 2: Abstrakte Prfreihe (ISO 16403-2:2012) This Technical Specification (CEN/TS) was approved by CEN on 30 January 2012 for provisional application. T
7、he 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 th
8、is 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
9、reached. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia,
10、 Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2012 CEN All rights of exploitation in any form and by any means reserved worldw
11、ide for CEN national Members. Ref. No. CEN ISO/TS 16403-2:2012: EPD CEN ISO/TS 16403-2:2012CEN ISO/TS 16403-2:2012 (E) 3 Foreword This document (CEN ISO/TS 16403-2:2012) has been prepared by Technical Committee CEN/TC 278 “Road transport and traffic telematics“, the secretariat of which is held by N
12、EN, in collaboration with Technical Committee ISO/TC 204 “Intelligent transport systems“. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent righ
13、ts. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to announce this Technical Specification: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland
14、, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. PD CEN ISO/TS 16403-2:2012ISO/TS 16403-2:2012(E) ISO 2012 All rights reserved iiiContents Page Foreword iv Introducti
15、on . v 1 Scope 1 2 Normative references 1 3 Terms, definitions and abbreviated terms 1 3.1 Terms and definitions . 1 3.2 Abbreviated terms . 2 4 Abstract test method . 3 4.1 General . 3 4.2 Test architecture 3 4.3 Protocol Implementation Extra Information for Testing 3 5 Untestable test purposes . 4
16、 6 Abstract test suite data structures 4 6.1 ASN.1 description 4 6.2 Common data types 4 7 External functions . 4 7.1 General . 4 7.2 Functions for communications 4 8 Message filtering . 5 9 ATS naming conventions . 5 9.1 General . 5 9.2 Definition naming conventions 5 9.3 Test case identifier 6 9.4
17、 TTCN-3 modules identifier 7 Annex A (normative) TTCN-3 library modules for FE and BE 8 Annex B (informative) PIXIT Proforma for FE and BE . 9 Bibliography 11 PD CEN ISO/TS 16403-2:2012ISO/TS 16403-2:2012(E) iv ISO 2012 All rights reservedForeword ISO (the International Organization for Standardizat
18、ion) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be r
19、epresented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards
20、 are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an Internat
21、ional Standard requires approval by at least 75 % of the member bodies casting a vote. In other circumstances, particularly when there is an urgent market requirement for such documents, a technical committee may decide to publish other types of document: an ISO Publicly Available Specification (ISO
22、/PAS) represents an agreement between technical experts in an ISO working group and is accepted for publication if it is approved by more than 50 % of the members of the parent committee casting a vote; an ISO Technical Specification (ISO/TS) represents an agreement between the members of a technica
23、l committee and is accepted for publication if it is approved by 2/3 of the members of the committee casting a vote. An ISO/PAS or ISO/TS is reviewed after three years in order to decide whether it will be confirmed for a further three years, revised to become an International Standard, or withdrawn
24、. If the ISO/PAS or ISO/TS is confirmed, it is reviewed again after a further three years, at which time it must either be transformed into an International Standard or be withdrawn. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights.
25、 ISO shall not be held responsible for identifying any or all such patent rights. ISO/TS 16403-2 was prepared by Technical Committee ISO/TC 204, Intelligent transport systems, in collaboration with Technical Committee CEN/TC 278, Road transport and traffic telematics. ISO/TS 16403 consists of the fo
26、llowing parts, under the general title Electronic fee collection Evaluation of equipment for conformity to ISO/TS 17575-4: Part 1: Test suite structure and test purposes Part 2: Abstract test suite PD CEN ISO/TS 16403-2:2012ISO/TS 16403-2:2012(E) ISO 2012 All rights reserved vIntroduction This part
27、of ISO/TS 16403 is part of a set of standards that supports interoperability of autonomous electronic fee collection (EFC) systems. These include ISO/TS 17575, which defines EFC systems context data, their charge reports and their use of communication infrastructure. Within the suite of EFC standard
28、s, this conformance evaluation procedure defines the process and tests for conformity evaluation of Front End and Back End that comply with the requirements in ISO/TS 17575-4. ISO/TS 16403 is intended to: assess Front End and Back End capabilities; assess Front End and Back End behaviour; serve as a
29、 guide for Front End and Back End conformance evaluation and type approval; achieve comparability between the results of the corresponding tests applied in different places at different times; facilitate communications between parties. ISO/TS 16403 is based on: ISO/TS 17575-4, Electronic fee collect
30、ion Application interface definition for autonomous systems Part 4: Roaming; ISO/TS 17575-1, Electronic fee collection Application interface definition for autonomous systems Part 1: Charging; ISO/TS 17575-3, Electronic fee collection Application interface definition for autonomous systems Part 3: C
31、ontext data. PD CEN ISO/TS 16403-2:2012PD CEN ISO/TS 16403-2:2012TECHNICAL SPECIFICATION ISO/TS 16403-2:2012(E) ISO 2012 All rights reserved 1Electronic fee collection Evaluation of equipment for conformity to ISO/TS 17575-4 Part 2: Abstract test suite 1 Scope The objective of this part of ISO/TS 16
32、403 is to provide a basis for conformance tests for Front End and Back End in electronic fee collection, based on autonomous on-board equipment. This supports interoperability between different equipment supplied by different manufacturers. The present abstract test suite (ATS) is directly derived f
33、rom ISO/TS 16403-1. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO/TS
34、 16403-1:2012, Electronic fee collection Evaluation of equipment for conformity to ISO/TS 17575-4 Part 1: Test suite structure and test purposes ISO/TS 17575-1:2010, Electronic fee collection Application interface definition for autonomous systems Part 1: Charging ISO/TS 17575-2:2010, Electronic fee
35、 collection Application interface definition for autonomous systems Part 2: Communication and connection to the lower layers ISO/TS 17575-3, Electronic fee collection Application interface definition for autonomous systems Part 3: Context data ISO/TS 17575-4, Electronic fee collection Application in
36、terface definition for autonomous systems Part 4: Roaming 3 Terms, definitions and abbreviated terms 3.1 Terms and definitions For the purposes of this document, the terms and definitions given in ISO/TS 16403-1 and the following apply. PD CEN ISO/TS 16403-2:2012ISO/TS 16403-2:2012(E) 2 ISO 2012 All
37、 rights reserved3.1.1 Back End BE generic name for the computing and communication facilities of the Service Provider and/or the Toll Charger ISO/TS 17575-4:2011, definition 3.4 3.1.2 conformance testing testing the extent to which an IUT is a conforming implementation ISO/IEC 9646-1:1994, definitio
38、n 3.3.23 3.1.3 equipment access port eaPort port used to control the implementation under test 3.1.4 Front End FE part(s) of the toll system where usage data for an individual user are collected, processed and delivered to the Back End NOTE 1 The Front End comprises the on-board equipment and an opt
39、ional proxy. NOTE 2 Adapted from ISO/TS 17575-4:2011. 3.1.5 IUT implementation under test an implementation of one or more OS1 protocols in an adjacent user/provider relationship, being that part of a real open system which is to be studied by testing ISO/IEC 9646-1:1994, definition 3.3.43 3.1.6 sys
40、tem under test SUT the real open system in which the IUT resides ISO/IEC 9646-1:1994, definition 3.3.103 3.1.7 test case TC an abstract or executable test case ISO/IEC 9646-1:1994, definition 3.3.107 3.2 Abbreviated terms For the purposes of this document, the following abbreviated terms apply throu
41、ghout the document unless otherwise specified. ADU Application data unit ASN.1 Abstract Syntax Notation One (see ISO/IEC 8824-1) PD CEN ISO/TS 16403-2:2012ISO/TS 16403-2:2012(E) ISO 2012 All rights reserved 3ATM Abstract test method ATS Abstract test suite DUT Device under test EUT Equipment under t
42、est pco Point of control and observation PIXIT Protocol Implementation Extra Information for Testing SAP Service access point TP Test purpose 4 Abstract test method 4.1 General This clause describes the ATM used to test the layers at the FE side and at the BE side. 4.2 Test architecture The implemen
43、tation under test is either the FE or the BE. The system under test comprises also the communication sub-layer, which is necessary to perform the IUT tests. The tester shall execute the TTCN-3 test cases as defined in Annex A of the present test specification, running on an emulated communication su
44、b-layer. The figure below depicts the test architecture. Communication Sub-layerTTCN-3Test executionTESTER SYSTEM UNDER TESTIUTTS 17575-4(FE or BE)eaPort pcoFigure 1 Test system architecture 4.3 Protocol Implementation Extra Information for Testing The supplier of the Front End and Back End, respect
45、ively, is responsible for providing a Protocol Implementation Extra Information for Testing (PIXIT). The supplier of the Front End and the Back End shall complete a PIXIT; see Annex B for a proforma. PD CEN ISO/TS 16403-2:2012ISO/TS 16403-2:2012(E) 4 ISO 2012 All rights reserved5 Untestable test pur
46、poses This clause identifies TPs which are not implemented in the abstract test suite due to the chosen ATM or other restrictions. Table 1 Untestable TPs Test purpose Reason(empty) (empty) NOTE Currently no untestable TPs have been identified. 6 Abstract test suite data structures 6.1 ASN.1 descript
47、ion The ATS is based on the following ASN.1 description. ContextDataModule: provides the ASN.1 description for ContextData support, including ISO/TS 17575-3 ADU descriptions. ChargingModule: provides the ASN.1 description for charging support, including ChargeReport and ChargeReportResponse. EfcModu
48、le: provides the ASN.1 description for dedicated short-range communication. CccModule: provides the ASN.1 description for radio communication between road-side equipment and on-board equipment. DSRCModule: provides the ASN.1 description for dedicated short-range communication. AVIAEINumberingAndData
49、Structures: provides the ASN.1 description for automatic vehicle and equipment identification. RoamingModule: provides the ASN.1 description for roaming. 6.2 Common data types The “Common_TypesAndValues“ module contains a TTCN-3 enumerated type to define the communication function error codes (see ISO/TS 17575-2:2010, Annex D). 7 External functions 7.1 General All external functions are part of the common TTCN-3 source code. 7.2 Functions for communica
