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CEN/TC 278 PT1605
Presentation of ITS activities in CEN/TC 278by PT 1605
at ITU CITS e-meeting
28.10.2019
28.10.2019 SA/CEN/GROW/EFTA/453/2016-11 PT1605 1
Experts' views on Cooperative ITS
28.10.2019 SA/CEN/GROW/EFTA/453/2016-11 PT1605 2
There are the following well-known fairy tales claiming that:
❖ C-ITS is only about road safety. (the larger part is about traffic management, …)
❖ C-ITS standards development in the EU is done only by
ETSI TC ITS. (There are also CEN, ISO, IEEE, SAE, ITU …)
❖ C-ITS is about sharing of date between ITS stations. (This would be simply "communications")
Maybe there are other "nice" fairy tales about C-ITS …
C-ITS is not a new silo in the "legacy ITS world". In technical
terms, C-ITS simply is the feature of:
✓ sharing data between different ITS applications and
amongst ITS service domains!
C-ITS was invented by the CVIS project. CVIS builds on the
ITS station and communication architecture specified first in
ISO 21217, and later in EN 302 665!
Experts' views on Cooperative ITS
28.10.2019 SA/CEN/GROW/EFTA/453/2016-11 PT1605 3
There are various service domains in ITS. Many of them
started as "silo domains", but are already in the move towards
an integrated ITS with harmonized ITS stations installed in
various contexts, mainly
• in vehicles
• at the roadside
• in portable devices
• in central (traffic management) stations.
The basis for this harmonized approach is given by:
✓ the ITS station and communication architecture specified in
ISO 21217;
✓ abstraction of ITS applications from communications;
✓ hybrid communications;
✓ remote station management.
Experts' views on Cooperative ITS
28.10.2019 SA/CEN/GROW/EFTA/453/2016-11 PT1605 4
The move towards an integrated ITS with harmonized ITS
stations will accelerate the more the closer we come towards
✓ more vehicles being equipped with driver assistance
systems,
leading to
✓ self driving vehicles
demanding
✓ Real-time "Management of Electronic Traffic Rules"
(METR), an important activity in CEN/TC 278/WG 17.
C-ITS is not that much about a specific set of applications
implemented in a specific hardware for a specific service
domain, but more about
➢ a more suited way of "thinking" and "managing" in
transportation.
CEN/TC 278
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CEN/TC 278 "Intelligent Transport Systems" is the ITS TC in
CEN, cooperating with ISO/TC 204. These TCs are the
global advocates on ITS.
Some work is done jointly
under Vienna Agreement.
Major work on C-ITS and
U-ITS is done by
Project Teams, which
are funded by the
European Commission.
CEN/TC 278
WG1: Electronic Fee Collection (EFC)
WG8: Road Traffic Data
ISO/TC 204
WG4: Traffic and Traveller Information (TTI)
WG3: Public Transport
WG16: Cooperative ITS (C-ITS)
WG1: Architecture
WG3: ITS Database Technologies
WG5: Fee and Toll Collection
WG7: General Fleet Management and Commercial / Freight
WG9: Integrated Transport, Management and Control
WG10: Traveller Information Systems
WG14: Vehicle / Roadway Warning and Control Systems
WG16: ITS Communications (C-ITS, DSRC)
WG18: Cooperative Systems (C-ITS)
WG17: Nomadic devices in ITS
WG17: Mobility Integration WG19: Mobility Integration
WG8: Public Transport / EmergencyWG15: eSafety (eCall)
WG7: ITS Spatial Data
CEN/TC 278
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CEN/TC 278
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CEN/TC 278
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Work done by Project Teams
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Finished:
✓ TS 17182: eCall in an ITS station
✓ EN ISO 17419: Globally unique identification
✓ EN ISO 17423: ITS application requirements and objectives
✓ EN ISO 18750: Local dynamic map
✓ Urban ITS Location Referencing Harmonisation
➢ TR 17297-1: State of the art and guidelines
➢ TS 17297-2: Transformation methods
✓ TS 17241: Traffic Management Systems - Status, Fault and
Quality
✓ Air quality management in urban areas / Controlled zones
management
➢ TS 17378: Air quality management in urban areas
➢ TS 17380: 'Controlled Zone' management for UVARs
using C-ITS
Work done by Project Teams
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Ongoing:
✓ C-ITS Secure Communications (CSC)
➢ CEN/ISO TS 21176: Position, velocity, time service
➢ CEN/ISO TS 21177: ITS-station security services for
secure session establishment and authentication between
trusted devices
➢ CEN/ISO TS 21184: Global Transport Data Management
(GTDM) framework, including secure access to sensor
and control networks
➢ CEN/ISO TS 21185: Communication profiles
➢ CEN/ISO TR 21186: Guidelines on the use of C-ITS
standards
1. Standardization landscape and releases
2. Hybrid communications
3. Security
Impacts the revision of ISO 24102-6
on path and flow management, and
CEN/ISO TS 17429 on facilities.
Work done by Project Teams
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Ongoing:
✓ Mixed vendor environments
✓ Urban ITS Traffic Management Data Models
✓ Traffic management systems - Communication interfaces
and profiles
✓ Urban ITS models and definitions for new modes
PT 1605
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PT 1605 has the following major tasks:
✓ Provide missing Technical Specifications for
urgently needed features applicable in an
ITS station conformant with ISO 21217.
✓ Provide guidelines on the use of C-ITS
standards including an approach to a useful
concept of C-ITS Releases and a suitable understanding of
Hybrid Communications.
✓ Perform Webinars
✓ Produce newsletters and flyers
✓ Attend stakeholder events.
https://www.itsstandards.eu/cits/shc
Further important work under VA
28.10.2019 SA/CEN/GROW/EFTA/453/2016-11 PT1605 13
✓ CEN/ISO TS 17425: Data exchange specification for in-
vehicle presentation of external road and traffic related data
✓ CEN/ISO TS 17426: Contextual speed
✓ CEN/ISO TS 17429: ITS station facilities for the transfer of
information between ITS stations
✓ CEN/ISO TS 19321: Dictionary of in-vehicle information
(IVI) data structures
✓ CEN/ISO 19091: Signalized intersections (SPaT, MAP,
SRM, SSM)
ESF GmbHHans-Joachim Fischer
Fichtenweg 9
D-89143 Blaubeuren
Germany
https://fischer-tech.eu
phone: +49 7344 175 340
fax: +49 7344 919 123
Rapp Trans AGJesper Engdahl
YoGoKoThierry Ernst
CSC Gangolf Feiter
QualcommWilliam Whyte
Members of PT1605
28.10.2019 SA/CEN/GROW/EFTA/453/2016-11 PT1605 14
https://www.itsstandards.eu/cits/shc
