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CEN TC278 WG16 ISO TC204 WG16

CEN TC278 WG16 ISO TC204 WG16. Liaison report to ETSI TC ITS June 2013. Standards from CEN. TS 17427 " Co-operative systems — Roles and responsibilities in the context of co-operative ITS based on architecture(s) for co-operative systems"

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CEN TC278 WG16 ISO TC204 WG16

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  1. CEN TC278 WG16ISO TC204 WG16 Liaison report to ETSI TC ITS June 2013 PT1601 liaison report to ETSI TC ITS

  2. Standards from CEN • TS 17427 " Co-operative systems —Roles and responsibilities in the context of co-operative ITS based on architecture(s) for co-operative systems" • TS 17419 "Co-operative systems — Classification and management of ITS applications in a global context“ • TS 17423 "Co-operative systems —ITS application requirements for selection of communication profiles" • TS 17429 " Co-operative systems —Profiles for exchanges between ITS stations" • and others related to applications and message sets. PT1601 liaison report to ETSI TC ITS

  3. Standards from ISO • ISO 21217 " Intelligent transport systems –Communications access for land mobiles (CALM) – Architecture“ • ISO 21218 " Intelligent transport systems –Communications access for land mobiles (CALM) – Access technology support" • ISO 16788 " Intelligent transport systems – Communications access for land mobiles (CALM) – ITS IPv6 Networking Security" PT1601 liaison report to ETSI TC ITS

  4. Standards from ISO • ISO 24102-1 "Intelligent transport systems –Communications access for land mobiles (CALM) – ITS station management – Part 1: Local management" • ISO 24102-2 "Intelligent transport systems – Communications access for land mobiles (CALM) – ITS station management – Part 2: Remote management" • ISO 24102-3 "Intelligent transport systems – Communications access for land mobiles (CALM) – ITS station management – Part 3: Service access points" • ISO 24102-4 "Intelligent transport systems – Communications access for land mobiles (CALM) – ITS station management – Part 4: Station-internal management communication protocol (IICP)" PT1601 liaison report to ETSI TC ITS

  5. Standards from ISO • ISO 21210 "Intelligent transport systems –Communications access for land mobiles (CALM) –IPv6 Networking" • ISO 18380 "Intelligent transport systems – Communications access for land mobiles (CALM) – IPv4-IPv6 interoperability" • ISO 16789 "Intelligent transport systems – Communications access for land mobiles (CALM) – ITS IPv6 Networking Optimization" • ISO 18378 "Intelligent transport systems – Communications access for land mobiles (CALM) – IPv6 multicast" PT1601 liaison report to ETSI TC ITS

  6. Standards from ISO • ISO 24102-5 "Intelligent transport systems –Communications access for land mobiles (CALM) – ITS station management – Part 5: Fast service advertisement protocol (FSAP)" • ISO 24102-6 "Intelligent transport systems – Communications access for land mobiles (CALM) – ITS station management – Part 6: Flow and path management" PT1601 liaison report to ETSI TC ITS

  7. Standards from ISO • ISO 29281-1 "Intelligent transport systems –Communications access for land mobiles (CALM) – Non-IP networking –Part 1: Fast networking & transport layer protocol (FNTP)" • ISO 29281-2 "Intelligent transport systems – Communications access for land mobiles (CALM) – Non-IP networking –Part 2: Legacy system support" • and many others on various access technologies PT1601 liaison report to ETSI TC ITS

  8. PT1601 PT1601 is a project team at CEN TC278 WG16 funded by the European Commission under mandate M/453. See http://pt1601.its-standards.info. Contact us: PT1601@its-standards.info PT1601 liaison report to ETSI TC ITS

  9. ITS-S architecture (ISO 21217) The ITS-S is defined as a Bounded Secured Managed Domain. There are many other stations used in ITS already today, which are not following the principles of BSMD. Nevertheless communications between ITS-SUs = BSME and other ITS station units has to be possible. PT1601 liaison report to ETSI TC ITS

  10. TS 17423 Scope • This Technical Specification • specifies requirements and objectives for communications presented by ITS-S application process to the ITS-S management in support of automatic selection of ITS-S communication profiles in an ITS station unit (ITS-SU) specified in ISO 21217, • specifies related optional procedures for the static and dynamic ITS-S communication profile selection processes at a high functional level. PT1601 liaison report to ETSI TC ITS

  11. Simplified architecture (TS 17423) • All entities (applications) using communications services from "Simplified communications" are referred to as "ITS-S application processes": (ISO 21217) • ITS-S applications (ISO 21217) • ITS-S facility applications(ISO 21217) • CAM generator (ETSI TC IST WG1) • ITS-S management applications (ISO 21217) • IICP (ISO 24102-4) • FSAP (ISO 24102-5) • Remote management (ISO 24102-6) • ITS-S security applications (ISO 21217) • Other applications PT1601 liaison report to ETSI TC ITS

  12. Classification • ITS-S application processes: • certified for BSMD and identified by an ITS-AID • ITS-S application, ITS-S facilities application, ITS-S management application, ITS-S security application • authorized (=mandatory or conditional) • permitted (=optional ) • not certified for BSMD and without ITS-AID • Other application • A single ITS application certified for BSMD and identified by a value of ITS-AID might result in N ITS-S application processes of which each may be implemented by M software developers. Each implementation of each such ITS-S application process refers to the same ITS-AID, but gets its own certificate! PT1601 liaison report to ETSI TC ITS

  13. Comm. profile selection (TS 17423) ITS-S application processes reside in the ITS-S applications entity, the ITS-S management entity, the IST-S facilities layer and the ITS-S management entity. PT1601 liaison report to ETSI TC ITS

  14. Other applications A gateway functionality allows other applications to have restricted access to the ITS-S services of an ITS-SU. PT1601 liaison report to ETSI TC ITS

  15. Comm. requirements (TS 17423) PT1601 liaison report to ETSI TC ITS

  16. Comm. requirements (TS 17423) PT1601 liaison report to ETSI TC ITS

  17. Comm. requirements (TS 17423) PT1601 liaison report to ETSI TC ITS

  18. Comm. requirements (TS 17423) PT1601 liaison report to ETSI TC ITS

  19. Comm. requirements (TS 17423) • The following procedures related to data elements identified in this Technical Specification for the purpose of mapping applications to ITS-S communication profiles are identified: • Presentation of requirements and objectives by ITS-S application processes. • Monitoring of capabilities of communications. • Monitoring of change in regulations and policies. • Selection of ITS-S communication profiles. • Provision of additional rules and policies by user of ITS-SUs. • ITS-S communication profile assignment for applications which are not certified to be installed in an ITS-SU. PT1601 liaison report to ETSI TC ITS

  20. TS 17419 Scope • This Technical Specification illustrates and specifies "Global Classification and Management of ITS Applications" (GCMA). It • describes and specifies globally unique addresses and identifiers (ITS-S object identifiers) which are both internal and external to ITS stations and are used for ITS station management, • describes how ITS-S object identifiers and related technical parameters are used for classification, registration and management of ITS applications and ITS application classes, • describes how ITS-S object identifiers are used in the ITS communication protocol stack, • introduces an organizational framework for registration and management of ITS-S objects, • defines and specifies management procedures, • focuses on international applicability, • is based on the ITS communication architecture described in ISO 21217. PT1601 liaison report to ETSI TC ITS

  21. Entities and their roles (TS 17419) • ITS-S object • Entity used in ITS related to ITS-S management that may require a globally unique identifier. Examples are ITS application objects, ITS message sets, ITS-S communication protocols, ITS-S units, ITS-S communication units. • ITS-S object owner • Entity which is responsible for the specification (design), maintenance and registration of ITS-S objects, often a standards development organization or an industry special interest group such as the "Society of Automotive Engineers" (SAE). Examples are ITS application object owners, ITS message sets owners, ITS-S communication protocol owners. PT1601 liaison report to ETSI TC ITS

  22. Entities and their roles (TS 17419) • ITS application object • Entity that provides an ITS service to the user as specified in ISO 21217. Examples are ITS applications and ITS application classes. • ITS message set • Set of ITS messages designed for an ITS-related purpose as specified in ISO 21217. • ITS-S communication protocol • Protocol used in a communication protocol stack of an ITS-S PT1601 liaison report to ETSI TC ITS

  23. Entities and their roles (TS 17419) • ITS-S unit (ITS-SU) • Physical instantiation of an ITS station specified in ISO 21217. An ITS-SU may consist of one single ITS-SCU, or several ITS-SCUs interconnected via an ITS station internal network. An ITS-SU is also referred to as "Bounded Secured Managed Entity" as specified in ISO 21217. • ITS-S communication unit (ITS-SCU) • Physical instantiation of a part of an ITS-SU as specified in ISO 21217. PT1601 liaison report to ETSI TC ITS

  24. Entities and their roles (TS 17419) • ITS equipment manufacturer • Manufacturer of ITS-SUs and ITS-SCUs. • ITS-S application process developer • Developer (manufacturer) of ITS-S application processes for usage in ITS- SUs. PT1601 liaison report to ETSI TC ITS

  25. Identifiers and addresses (TS 17419) • ITS-AID • An ITS application identifier is used to uniquely identify an ITS application or an ITS application class. It is used to advertise services, and for secure installation and real-time operation of ITS-S application processes in an ITS-SU. All ITS-S applications shall have an ITS-AID assigned to them prior to installation in an ITS-SU. • ITS-AOOID • An ITS application object owner identifier is used to uniquely identify an owner of specifications of ITS application objects. • ITS-EMID • An ITS equipment manufacturer identifier is used to uniquely identify a manufacturer of ITS equipment. PT1601 liaison report to ETSI TC ITS

  26. Identifiers and addresses (TS 17419) • ITS-FlowTypeID • An ITS-FlowTypeID is used to uniquely identify an ITS flow type. It is used in the communication profile selection process specified in CEN/ISO TS 17423. An ITS flow type is a set of communication requirements and objectives specified in CEN/ISO TS 17423 and used by the ITS-S management to select an optimum ITS-S communication profile. An ITS flow type may be identified by a globally unique well-known ITS flow type identifier (ITS-FlowTypeID). • ITS-LCHID • An ITS logical channel identifier is used to uniquely identify an ITS logical channel in the ITS-S communication profile selection process specified in CEN/ISO TS 17423. PT1601 liaison report to ETSI TC ITS

  27. Identifiers and addresses (TS 17419) • ITS-MsgSetID • An ITS message set identifier is used to uniquely identify an ITS message set. ITS-S applications may construct PDUs using messages from any registered ITS message set, and may also consume such messages through publish/subscribe mechanisms in ITS-SUs. • ITS-MSOID • An ITS message set owner identifier is used to uniquely identify an owner of specifications of ITS message sets. PT1601 liaison report to ETSI TC ITS

  28. Identifiers and addresses (TS 17419) • ITS-PN • An ITS port number is used in an ITS-SCU to uniquely identify for a given transport protocol, e.g. FNTP, an entity or protocol in the ITS-S facilities layer. Globally unique, registered well-known port numbers and local dynamically assigned port numbers are used. • ITS-PRID • An ITS policy region identifier is used to uniquely identify an ITS policy region (ITS-PR) in the ITS-S communication profile selection process specified in CEN/ISO TS 17423. Different types of policy regions may be distinguished. PT1601 liaison report to ETSI TC ITS

  29. ITS-AID registry (TS 17419)functional description ITS-AID: ITS application ID  registry ITS-AOOID: ITS Application Object Owner ID (designer)  registry PT1601 liaison report to ETSI TC ITS

  30. ITS-MsgSet-ID registry (TS 17419) functional description ITS-MsgSet-ID: ITS message set ID  registry ITS-MSOID: ITS Message Set Owner ID (designer)  registry PT1601 liaison report to ETSI TC ITS

  31. ITS-SCU registry (TS 17419) functional description ITS-EMID: ITS equipment manufacturer ID  registry ITS-SCUID: Serial number of ITS-SCU  registry PT1601 liaison report to ETSI TC ITS

  32. ITS-S application process (TS 17419) functional description ITS-APDID: ITS application process developer ID  registry PT1601 liaison report to ETSI TC ITS

  33. ITS-SCU credentials (TS 17419) functional description PT1601 liaison report to ETSI TC ITS

  34. Communications (TS 17419) functional description PT1601 liaison report to ETSI TC ITS

  35. ITS-S application process provisioner (TS 17419) functional description PT1601 liaison report to ETSI TC ITS

  36. Members of PT1601 ESF GmbH Hans-Joachim Fischer Fichtenweg 9 D-89143 Blaubeuren Germany HJFischer@fischer-tech.eu http://www.fischer-tech.eu phone: +49 7344 175 340 fax: +49 7344 919 123 LECIT Consulting SrL Fausto Caneschi Via Santa Maria 25 56126 Pisa Italy fausto.caneschi@lecitconsulting.it http://www.lecitconsulting.it phone: +39 335 7122 730 SRA, Inc. Richard Roy 3351 Shady Spring Ln Mountain View, CA 94040-4582 dickroy@alum.mit.edu USA phone: +1 650 861 3351 PT1601 liaison report to ETSI TC ITS

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