CEN TC278 WG16
ISO TC204 WG16
Liaison report to ETSI TC ITS
June 2013
April 2013
PT1601 liaison report to ETSI TC ITS
1
Standards from CEN
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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.
April 2013
PT1601 liaison report to ETSI TC ITS
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Standards from ISO
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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"
April 2013
PT1601 liaison report to ETSI TC ITS
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Standards from ISO
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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)"
April 2013
PT1601 liaison report to ETSI TC ITS
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Standards from ISO
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ISO 21210 "Intelligent transport systems –
Communications access for land mobiles (CALM) – IPv6
Networking"
ISO 18380 "Intelligent transport systems –
Communications access for land mobiles (CALM) – IPv4IPv6 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"
April 2013
PT1601 liaison report to ETSI TC ITS
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Standards from ISO
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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"
April 2013
PT1601 liaison report to ETSI TC ITS
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Standards from ISO
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ISO 29281-1 "Intelligent transport systems –
Communications access for land mobiles (CALM) – NonIP networking – Part 1: Fast networking & transport layer
protocol (FNTP)"
ISO 29281-2 "Intelligent transport systems –
Communications access for land mobiles (CALM) – NonIP networking – Part 2: Legacy system support"
and many others on various access technologies
April 2013
PT1601 liaison report to ETSI TC ITS
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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
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PT1601 liaison report to ETSI TC ITS
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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.
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PT1601 liaison report to ETSI TC ITS
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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.
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PT1601 liaison report to ETSI TC ITS
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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
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PT1601 liaison report to ETSI TC ITS
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Classification
ITS-S application processes:
• certified for BSMD and identified by an ITS-AID
• ITS-S application, ITS-S facilities application,
application, ITS-S security application
• authorized (=mandatory or conditional)
• permitted (=optional )
• not certified for BSMD and without ITS-AID
• Other application
ITS-S
management
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!
April 2013
PT1601 liaison report to ETSI TC ITS
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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.
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PT1601 liaison report to ETSI TC ITS
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Other applications
A gateway functionality allows other applications to have restricted access to the
ITS-S services of an ITS-SU.
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Comm. requirements (TS 17423)
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PT1601 liaison report to ETSI TC ITS
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Comm. requirements (TS 17423)
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Comm. requirements (TS 17423)
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PT1601 liaison report to ETSI TC ITS
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Comm. requirements (TS 17423)
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PT1601 liaison report to ETSI TC ITS
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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 ITSSUs.
• ITS-S communication profile assignment for applications
which are not certified to be installed in an ITS-SU.
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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 (ITSS 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.
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PT1601 liaison report to ETSI TC ITS
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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.
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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
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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.
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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.
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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.
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PT1601 liaison report to ETSI TC ITS
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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 (ITSFlowTypeID).
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.
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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.
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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.
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ITS-AID registry (TS 17419)
functional description
ITS-AID: ITS application ID  registry
ITS-AOOID: ITS Application Object Owner ID (designer)  registry
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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
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ITS-SCU registry (TS 17419)
functional description
ITS-EMID: ITS equipment manufacturer ID  registry
ITS-SCUID: Serial number of ITS-SCU  registry
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ITS-S application process (TS 17419)
functional description
ITS-APDID: ITS application process developer ID  registry
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ITS-SCU credentials (TS 17419)
functional description
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Communications (TS 17419)
functional description
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ITS-S application process provisioner (TS 17419)
functional description
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Members of PT1601
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
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
SRA, Inc.
Richard Roy
3351 Shady Spring Ln
Mountain View, CA 94040-4582
dickroy@alum.mit.edu
USA
phone: +1 650 861 3351
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