DOCUMENT #:
GSC13-PLEN-52
FOR:
Presentation
SOURCE:
ETSI TC ITS
AGENDA ITEM:
6.7
CONTACT(S):
Soeren Hess, Chairman TC ITS
Intelligent Transport Systems
European Standardisation for
Soeren Hess, Chairman TC ITS
Submission Date:
June 27, 2008
ITS in Europe and world wide
2
Spectrum Regulation adopted
30
20
Protection
feasible
0
5810
-10
5820
5830
5840
5850
5860
5870
non-safetyrelated
-20
5880
road
safety
and
traffic
efficiency
-30
IVC and R2V
-40
5890
IVC and
R2V
focus on
R2V
5900
5910
5920
critical road
safety
road safety and
traffic efficiency
IVC and I2V
R2V
focus on IVC
IVC and R2V
focus on R2V
5930
channel
e.i.r.p. limit (dBm/MHz)
10
-50
-60
Nonprotection
Non
interference
-70
Justification for
30 – 50 MHz
Frequency (MHz)
5.9 GHz spectrum allocated – Harmonised Radio Standard adopted
3
Cooperate ITS systems
• Basic set of ITS Application requirements
–
–
–
–
V2V and V2I as well as I2V
Minimum penetration
System requirements
Business and Societal value
4
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
5
ETSI TC ITS
• Technical Committee (TC) Intelligent Transport Systems (ITS)
– created in October 2007
– home for road transport
– 5 Working Groups
1) User and Application Requirements
2) Architecture, Cross Layer and Web Services
3) Transport and Network
4) Media and Medium related
5) Security
• ETSI the logical place to turn research results into standards
• Excellent point for collaboration
• Possibility to run Interoperability events
– Plugtests™
6
European standardisation
ISO TC 204
CEN TC 278
ETSI
7
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
2012
New technologies such as SDR
FOT
Extended service list
Standards and specifications
CALM
2010
FOT
Architecture and Networks
2009
Profile standard
Demonstrator
2008
Basic set of Applications
Spectrum allocation
8
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
9
Supplemental Slides
10
Test and interoperability
Typical Standards Development Process
Industry
Certification
Products mature from prototypes to commercial products
Iterative
feedback
Interoperability Testing
(Unit) Conformance Testing
Standards
Body
time
Iterative
feedback
Interoperability Test Specifications
Conformance Test Specifications
ETSI: Development of base standards
Testing provides vital feedback, e.g. shortcomings or
inconsistencies in base standards
11
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
12