1、 Collection of SANS standards in electronic format (PDF) 1. Copyright This standard is available to staff members of companies that have subscribed to the complete collection of SANS standards in accordance with a formal copyright agreement. This document may reside on a CENTRAL FILE SERVER or INTRA
2、NET SYSTEM only. Unless specific permission has been granted, this document MAY NOT be sent or given to staff members from other companies or organizations. Doing so would constitute a VIOLATION of SABS copyright rules. 2. Indemnity The South African Bureau of Standards accepts no liability for any
3、damage whatsoever than may result from the use of this material or the information contain therein, irrespective of the cause and quantum thereof. ISBN 978-0-626-22987-0 SANS 55509:2009Edition 1EN 15509:2007Edition 1SOUTH AFRICAN NATIONAL STANDARD Road transport and traffic telematics Electronic fee
4、 collection Interoperability application profile for DSRC This national standard is the identical implementation of EN 15509:2007 and is adopted with the permission of CEN, rue de Stassart 36, B-1050 Brussels. Published by SABS Standards Division 1 Dr Lategan Road Groenkloof Private Bag X191 Pretori
5、a 0001Tel: +27 12 428 7911 Fax: +27 12 344 1568 www.sabs.co.za SABS SANS 55504:2009 Edition 1 EN 15504:2007 Edition 1 Table of changes Change No. Date Scope National foreword This South African standard was approved by National Committee SABS SC 71H, Information technology Intelligent transport syst
6、ems, in accordance with procedures of the SABS Standards Division, in compliance with annex 3 of the WTO/TBT agreement. This SANS document was published in September 2009. EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 15509May 2007ICS 35.240.60English VersionRoad transport and traffic telematics
7、 - Electronic fee collection -Interoperability application profile for DSRCTlmatique de la circulation et du transport routier -Perception de tlpage - Profil dapplicationdinteroprabilit pour DSRCStraenverkehrstelematik - ElektronischeGebhrenerhebung - Anwendungsprofil fr DSRCInteroperabilittThis Eur
8、opean Standard was approved by CEN on 22 March 2007.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references conc
9、erning such nationalstandards may be obtained on application to the CEN Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own
10、language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
11、Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2007 CEN All ri
12、ghts of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 15509:2007: ESANS 55509:2009This s tandard may only be used and printed by approved subscription and freemailing clients of the SABS .EN 15509:2007 (E) 2 Contents Page Foreword4 Introduction .5 1
13、 Scope 6 2 Normative references 10 3 Terms and definitions .10 4 Abbreviations.14 5 Conformance16 5.1 OBU requirements .16 5.1.1 General16 5.1.2 DSRC requirements.16 5.1.3 DSRC L7 and EFC functions.16 5.1.4 Data requirements .17 5.1.5 Security requirements.18 5.1.6 Transaction requirements.20 5.2 RS
14、E requirements20 5.2.1 General20 5.2.2 DSRC requirements.20 5.2.3 DSRC L7 and EFC functions.20 5.2.4 Data requirements .20 5.2.5 Security requirements.21 5.2.6 Transaction requirements.21 Annex A (normative) Data specification .22 Annex B (normative) Security calculations26 B.1 General26 B.2 Attribu
15、te authenticator 26 B.2.1 General26 B.2.2 Authenticator using the attribute Payment Means.28 B.3 Access Credentials29 B.3.1 General29 B.3.2 The principle of Access Credentials29 B.3.3 Calculation of Access Credentials.29 B.4 Key derivation 30 B.4.1 General30 B.4.2 Calculation of derived Authenticati
16、on Key .30 B.4.3 Calculation of the Access Key .31 B.5 Transaction Counter31 Annex C (normative) ICS proforma .32 C.1 General32 C.2 Guidance for completing the ICS proforma 32 C.2.1 Purposes and structure 32 C.2.2 Abbreviations and conventions .32 C.3 Instructions for completing the ICS proforma34 C
17、.4 ICS proforma for OBU .35 C.4.1 Identification implementation.35 C.4.2 Identification of the standard .35 C.4.3 Global statement of conformance35 C.4.4 ICS proforma for OBU .36 SANS 55509:2009This s tandard may only be used and printed by approved subscription and freemailing clients of the SABS .
18、EN 15509:2007 (E) 3 C.4.5 Profile requirement list for OBU 38 C.5 ICS proforma for RSE41 C.5.1 Identification implementation 41 C.5.2 Identification of the standard .41 C.5.3 Global statement of conformance .41 C.5.4 ICS proforma for RSE42 C.5.5 Profile requirement list for RSE .44 Annex D (informat
19、ive) IAP taxonomy and numbering.47 D.1 General .47 D.2 Contents of an Interoperable Application Profile (IAP) .47 D.3 IAP referencing and numbering.48 D.3.1 IAP numbering .48 D.3.2 Security levels numbering48 D.3.3 Numbering and referencing examples 48 Annex E (informative) Security computation exam
20、ples49 E.1 General .49 E.2 Computation of Attribute Authenticator .49 E.3 Computation of Access Credentials50 E.4 Key derivation51 E.4.1 Authenticator Key51 E.4.2 Access Credentials Key51 Annex F (informative) Security considerations .53 Annex G (informative) Inter layer management .55 G.1 General .
21、55 G.2 RSE Inter Layer Management guidelines55 G.3 OBU Inter Layer Management guidelines .55 G.4 State Transition Tables.56 Annex H (informative) Vehicle classification data.61 Annex I (informative) Using this European Standard for other DSRC-based transactions 62 Annex J (informative) Mounting guid
22、elines for the OBU 63 J.1 General .63 J.2 OBU mounting position 63 J.3 OBU minimum active angle63 Bibliography65 SANS 55509:2009This s tandard may only be used and printed by approved subscription and freemailing clients of the SABS .EN 15509:2007 (E) 4 Foreword This document (EN 15509:2007) has bee
23、n prepared by Technical Committee CEN/TC 278 “Road transport and traffic telematics”, the secretariat of which is held by NEN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by November 2007, and co
24、nflicting national standards shall be withdrawn at the latest by November 2007. This European Standard defines an Application Profile based on a set of base standards according to the concept of “International Standardised Profiles (ISP)“ as defined in ISO/IEC TR 10000-1. The objective is to support
25、 technical interoperability between EFC DSRC-based systems in Europe. The principles of Application Profiling and relations to underlying base standards are defined in the Introduction. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries
26、 are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, S
27、weden, Switzerland and United Kingdom. SANS 55509:2009This s tandard may only be used and printed by approved subscription and freemailing clients of the SABS .EN 15509:2007 (E) 5 Introduction CEN/TC278 (/WG1) has produced a set of standards that supports interoperable electronic fee collection (EFC
28、) dedicated short-range communication (DSRC)-based systems (e.g. EN ISO 14906, a “toolbox” for defining EFC-application transactions). However, these standards are necessary but not sufficient to ensure technical interoperability. This European Standard provides for a coherent set of requirements of
29、 the EFC-application that may serve as a common technical platform for EFC-interoperability. This European Standard defines an Interoperable Application Profile for DSRC-EFC transactions. The main objective is to support technical interoperability between EFC-systems within the scope of the standard
30、 (as defined in Clause 1 below). A basic description of the EFC-service and an EFC System can be found in CEN/ISO TS 17573. This European Standard only defines a basic level of technical interoperability for EFC equipment, i.e. on-board unit (OBU) and roadside equipment (RSE) using DSRC. It does not
31、 provide a full solution for interoperability, and it does not define other parts of the EFC-system, other services, other technologies and non-technical elements of interoperability. The elaboration of this European Standard is based on the experiences from a vast number of implementations and proj
32、ects throughout Europe. The standard makes use of the results from European projects such as CARDME, PISTA and CESARE, as they represent the fruit of European EFC harmonisation and have been used as the basis for several national implementations. The development of a common European Electronic Toll
33、Service (EETS) as a part of the European EFC Directive (2004/52/EC) also calls for the definition of an interoperable EFC-service. This European Standard provides for effective support for the work on the definition of EETS. Although there already are numerous existing base standards and specificati
34、ons, there are specific needs that motivate this Interoperable Application Profile standard. Definition of the necessary and sufficient EFC-DSRC requirements to support technical interoperability. Provision of a crucial part of the EETS and hence support for the EFC Directive (2004/52/EC). Including
35、 structured management of revisions of the standard. CARDME/PISTA/CESARE dialects are used in many countries but they need to converge, as the present situation is not cost effective. Needed additional DSRC-requirements are made. Choice of data elements including vehicle data. Extended definition of
36、 the use of some data elements, including semantics and coding. Clear choices for security implementation. It facilitates a complementing test specification (with clear relations between the conformance requirements and evaluation tests). Good support for procurements. The Application Profile is des
37、cribed using the concept of “International Standardised Profiles (ISP)“ as defined in ISO/IEC TR 10000-1. The ISP-concept is specifically suited for defining interoperability specifications where SANS 55509:2009This s tandard may only be used and printed by approved subscription and freemailing clie
38、nts of the SABS .EN 15509:2007 (E) 6 a set of base standards can be used in different ways. This is exactly the case in EFC, where a set of base standards allows for different choices that are not interoperable. The principles of the ISP-concept can be summarised as follows. An ISP shall make refere
39、nces only to base standards or other ISPs. The profile shall restrict the choice of base standard options to the extent necessary to maximize the probability of interoperability (e.g. chosen classes, conforming subsets, options and parameter values of base standards). The ISP shall not copy content
40、of the base standards (in order to void consistency problems with the base standards). The profile shall not specify any requirements that would contradict or cause non-conformance to the base standards. The profile may contain conformance requirements that are more specific and limited in scope tha
41、n those of the base standards. Conformance to a profile implies by definition conformance to a set of base standards. Whereas conformance to that set of base standards does not necessarily imply conformance to the profile. The use of the Application Profiling concept also provides for a flexible fra
42、mework towards adoption, migration and use of the standard. Operators, Issuers and Manufacturers may use this Application Profile as a basis for interoperable use of their equipment, without having to disturb or otherwise affect any EFC-system used locally. The Interoperable Application Profile is d
43、efined in terms of conformance requirements as given in Clause 5. To facilitate easy referencing, testing and look-up, these requirements are divided into two parts; On-Board Unit (OBU) requirements (5.1) and Roadside Equipment (RSE) requirements (5.2). In addition the standard also includes various
44、 annexes that provide further detailed specifications as well as background, motivation and examples for the conformance requirements. The intention is that these enhance readability and understanding of the standard. It is noted that the base standard EN ISO 14906:2004 is subject to a near standing
45、 review. The next edition of EN ISO 14906 will incorporate advancements made since its publication such as e.g. the definition of additional Euro classes (i.e. Euro-4 and Euro-5). Hence, such amendments have not been made in this standard as it would jeopardise the consistency with the base standard
46、 and violate the ISP-concept. This European Standard is complemented by a set of standards defining Conformity Evaluation of the Conformance Requirements in this European Standard (not finalised when writing this European Standard). 1 Scope The scope for this European Standard is limited to: payment
47、 method: Central account based on EFC-DSRC; physical systems: OBU, RSE and the DSRC interface between them (all functions and information flows related to these parts); DSRC-link requirements; EFC transactions over the DSRC interface; SANS 55509:2009This s tandard may only be used and printed by app
48、roved subscription and freemailing clients of the SABS .EN 15509:2007 (E) 7 data elements to be used by OBU and RSE used in EFC-DSRC transactions; security mechanisms for OBU and RSE used in EFC-DSRC transactions. Figure 1 Scope for this European Standard (within the box delimited with a dotted line
49、) It is outside the scope of this European Standard to define: contractual and procedural interoperability requirements (including issues related to a Memorandum of Understanding, MoU); conformance procedures and test specification (this is provided in a separate set of standards); setting-up of operating organizations (e.g. clearing operator, issuing, trusted third party etc.); legal issues; other payment methods in DSRC-based EFC (e.g. on-board accounts using integrated circuit cards); other basic technolog
