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Intelligent Transport Systems: European Standardisation for Safety, Efficiency, and Communication

This document discusses the importance of Intelligent Transport Systems (ITS) in Europe and worldwide for enhancing road safety, traffic efficiency, and communication. It highlights the need for standardisation to ensure interoperability and cooperation among ITS systems. The document also covers the challenges faced in terms of spectrum regulation, security, privacy, and legal requirements. Furthermore, it provides an overview of the European Telecommunications Standards Institute (ETSI) and its role in developing standards and facilitating interoperability testing.

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Intelligent Transport Systems: European Standardisation for Safety, Efficiency, and Communication

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  1. Intelligent Transport Systems European Standardisation for Soeren Hess, Chairman TC ITS Submission Date:June 27, 2008

  2. ITS in Europe and world wide

  3. Protection feasible non non - - safety safety - - road road critical road critical road road safety and road safety and related related safety safety safety safety traffic efficiency traffic efficiency and and IVC and I2V IVC and R2V IVC and R2V IVC and R2V traffic traffic focus on IVC focus on IVC focus on R2V focus on R2V efficiency efficiency IVC and IVC and IVC and R2V IVC and R2V channel R2V R2V focus on focus on R2V R2V Justification for 30 – 50 MHz Spectrum Regulation adopted Non- protection Non interference 5.9 GHz spectrum allocated – Harmonised Radio Standard adopted

  4. Cooperate ITS systems • Basic set of ITS Application requirements • V2V and V2I as well as I2V • Minimum penetration • System requirements • Business and Societal value

  5. Cooperative ITS systems • Architecture specifications • Framework and architecture for (quasi-) continuous Communications between vehicles and the infrastructure • Network specifications • Geonetworking and Data transport protocols • Network architecture for vehicular communicaitons • Geographic addressing and forwarding for P2P and P-2-multipoint communicaitons media independent functionalities and for geodependent functionalities in 5GHz • Integration of IPv6 and geonetworking • Basic transport protocol for Geonetworking • European Profile standard for 5.9 GHz MAC and PHY layer • Security and privacy issues including Law enforcement

  6. ETSI TC ITS • Technical Committee (TC) Intelligent Transport Systems (ITS) • created in October 2007 • home for road transport • 5 Working Groups • User and Application Requirements • Architecture, Cross Layer and Web Services • Transport and Network • Media and Medium related • Security • ETSI the logical place to turn research results into standards • Excellent point for collaboration • Possibility to run Interoperability events • Plugtests™

  7. European standardisation ISO TC 204 CEN TC 278 ETSI

  8. Strategic Direction • Clear focus on cooperative systems – for safety related services • Harmonized standard (EN 302 571 )for the 5.9 GHz band adopted • 5.9 GHz band currently in focus but also other media considered • Demonstrators and Field Operational Tests (FOT) • Test specifications • Interoperability and Plug-tests • New technologies such as SDR 2012 FOT Extended service list Standards and specificationsCALM 2010 FOT Architecture and Networks 2009 Profile standard 2008 Demonstrator Basic set of Applications Spectrum allocation

  9. Challenges • Security – privacy and legal issues • Different national legal requirements • Support law enforcement • Privacy requirements • To achieve true world wide standards • Coordination of activities world wide • To achieve harmonized implementation approach world wide • Timing of standardization and implementation

  10. Supplemental Slides

  11. Iterative feedback Interoperability Testing Industry (Unit) Conformance Testing Interoperability Test Specifications Iterative feedback Conformance Test Specifications Standards Body Test and interoperability Typical Standards Development Process Certification Products mature from prototypes to commercial products time ETSI: Development of base standards Testing provides vital feedback, e.g. shortcomings or inconsistencies in base standards

  12. ETSI CTI - Test and interoperability • Specifications development services • In-house team of experts providing direct support as a service to ETSI Technical Bodies on the use of formal techniques in standards • Support the development of ETSI test specifications • conformance testing • interoperability testing • Assist to the development of protocol standards and profiles • Standards Engineering • Validation of standards • testbed activities (e.g. IPv6, SIP/H.323) • ETSI Plugtests™ Service • Validation of standards through interoperability events

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