The FP7 ITSSv6 Project

Transcription

1 The FP7 ITSSv6 Project IPv6 ITS Station Stack for Cooperative ITS FOTs Coordinated by INRIA (Thierry Ernst) Mines ParisTech / INRIA

2 ITSSv6: Fact sheet IPv6 ITS Station Stack for Cooperative ITS FOTs Duration: 36 months (Feb Jan. 2014) Budget / EC funding: 2.5 M / 1.8 M PMs Call : ICT for Mobility, Environmental Sustainability and Energy Efficiency FP7 STREP Grant n Partners: INRIA, Institut Telecom, Univesidad de Murcia, lesswire, SZTAKI, BlueTechnix, IPTE : public material will be available from March 2012 Objective: Provide C-ITS FOTs with a robust, performant and secure implementation of ISO/ETSI ITS station IPv6 networking ITSSv6 builds the IPv6 ITS station stack on existing standards from ETSI, ISO & IETF and IPv6 software available from CVIS & GeoNet projects. 2

3 Cooperative ITS: IPv6 convergence 3

4 ITSSv6: Motivations EC Mandate M/453: 65 standards to be developed by ETSI/CEN ( ), some of which are directly related to IPv6 Standards to be completed by 2012 Deployment expected by 2015 (EC ITS Directive) European & national Cooperative ITS FOTs IPv6 required for many use cases ISO/ETSI ITS station reference architecture No proof implementation of IPv6 networking Not sufficient pan-european IPv6 know-how 4

5 ITSSv6 Scope: ITS station architecture SAP with other layers MN-SAP / SN-SAP IN-SAP / NF-SAP IPv6 + mobility extensions: SLAAC NEMO MCoA 5

6 ITSSv6: Scope - ITS stations Not considered at this point in time 6

7 ITSSv6: Contributions Deliver a reference IPv6 ITS station stack publicly available Ease portability to specific platforms Ease IPv6 deployment at Cooperative ITS FOTs Provide a playground to academic labs Provide a framework to the industry Deliver IPv6 training material focused to Cooperative ITS Develop IPv6 know-how in Cooperative ITS Contribute to IPv6 awareness Enhance Cooperative ITS standards 7

8 ITSSv6: Duties Gathering third party users into a common User Forum to collect user's requirements Enhancement of existing IPv6-related ITS station standards and specification of missing features Implementing IPv6-related ITS station standards Validation of the implementation and scientific assessment of its performance Porting the IPv6 station stack to selected third party platforms (C-ITS FOTs) Supporting third parties in the use of the IPv6 ITS station stack (training and assistance) 8

9 ITSSv6: Work Methodology WP1: Project Management WP2: System Specification WP3: Implementation & Integration WP4: Validation & Evaluation WP5: Porting to FOTs (36 PMs) WP6: Dissemination 9

10 ITSSv6: Timeline Mar.2011: User Forum is formed Apr.2011: User requirements are identified (IPv6 features, specific hardware, specific radios,...) May.2011: System features are identified May.2012: 1st public release of the IPv6 ITS station stack together with porting guideline and training material May.2012 Aug.2013: Intermediate releases Aug.2013: Final public release of the IPv6 ITS station stack together with porting guideline and training material 10

11 ITSSv6: Public output May 2012 D2.1: Preliminary System Recommendations D2.2: Preliminary System Specification D3.1: Intermediate Implementation Guideline D4.1: Initial Validation & Evaluation Results D5.1: Initial Porting & Integration Guideline D5.2: Initial IPv6 Station Stack Package D5.3: Initial Training Material 11

12 ITS Station: IPv6 Networking Standards ITS Station Reference Architecture (ISO/ETSI) ETSI TR Analysis of IPv6 for networking ISO IPv6 Networking new version to be published 2012 ongoing IPv6 networking suite of protocols including mobility features (NEMO) ETSI TC ITS TS Transmission of IPv6 Packets over GeoNetworking Protocols published under revision IPv6 support over ITS-G5 media with GeoNetworking capabilities ISO IPv6 Networking Security to be sent to CD ballot 2012/04 ISO IPv6 Networking Optimisation to be sent to CD ballot 2012/04 12

13 Thank you for your attention ITSSv6 Project Coordinator LaRA JRU (Mines ParisTech / INRIA)

14 ITSSv6: Disclaimer ITSSv6 is not going to solve everything for IPv6 to work properly for Cooperative ITS ITSSv6 is going to feed ISO/CEN/ETSI standards ITSSv6 is only implementing on Linux ITSSv6 is not implementing the IPv6 features from scratch ISO 21210, 16788, 16789, ETSI TS ,... Decision to adopt our recommendations is not ours Implementation from scratch has some benefits but would require too much resources for a STREP Cooperative ITS IPv6 standards testing suite needed (to be handled by ETSI) 14

15 Cooperative ITS: Vision Communicating vehicle Communication scenarios diversity (V2V, V2I, I2V, Internet) Communications diversity (WiFi, DSRC, 3G, Satellite,...) Application diversity (road safety, road efficiency, infotainment,...) 15

16 Cooperative ITS: Communications 1/2 Type 1: Broadcast communications between vehicles & roadside infrastructure (V2V / V2R) in geographic area Vehicular adhoc networks (VANET): WiFI p (ITS specific) Communications well adapted for dense traffic areas ITS application type: road safety (immediate danger notification) ITS services with strong time contraints (time critical) 16

17 Cooperative ITS: Communications 2/2 Type 2: Point-to-Point communications between vehicle & control centre (V2C) 3G/HSPA/LTE & WiFI b/g/p networks (non ITS-specific access network) Communications well adapted for sparse traffic areas ITS application types: traffic efficiency, mobility & comfort (EV battery charging, fleet management, Internet) Non time critical ITS services 17

18 Cooperative ITS: Scenarios 18

19 Cooperative ITS: ITS Station Architecture EC ITS Directive & Standardization Mandate M/453: 65 standards to be developed by ETSI/CEN ( ) ETSI/ISO Reference Architecture supporting a diversity of: ITS stations (vehicle, roadside, central, personal) media (802.11p, 2G/3G, n) applications (road safety, traffic efficiency, mobility/comfort) Communication protocols: Internet Protocol (IPv6) and nonip (GeoNetworking) 19

20 Cooperative ITS: Vision All ITS stations (vehicles, roadside, central, ) will once be connected to the Internet and possibly made of several networked components (nodes) Router (OBU/RSU) managing communications Host Application Units (AU) running ITS applications Host Hand-held devices running multimedia applications Host Gateway between IP and CAN and proprietary networks IP-based communications require IPv6 IPv4 cannot meet ITS requirements e.g millions vehicles by 2030 at current trend Only IPv6 is considered in standard ITS architectures (ISO/ETSI/IEEE) 20

21 Cooperative ITS: IPv6 Convergence IP is required in Cooperative ITS standards For traffic efficiency / comfort mobility / non time-critical safety applications IPv4 cannot meet ITS requirements 1200 millions vehicles by 2030 at current trend Only 232 = addresses for all usages Currently being replaced by new IP version: IPv6 IPv6 provides: IPv = up to / m2 New features required for scalable ITS deployment Natural convergence (ITS sectors and non-its sectors) 21

22 Cooperative ITS: IPv6 Convergence IPv6 enables convergence / interoperability Between all ITS sectors & stakeholders for all use cases CooperativeMobilty / EcoMobility / InfoMobility / SafeMobility EV: Electric Vehicle / ElectroMobility Multi-modal transport / all modes of transport (inc. pedestrians) Fret & Freight Fleet management With everything that needs to exchange information with ITS ehealth / ehouse / Green IT Future of the Internet / Internet of Things 22

23 Additional slides for more information on the ISO/ETSI ITS Station Types and Nodes

24 ITS Stations: Types 24

25 ITS Stations: Types All ITS stations (vehicles, roadside, central, ) possibly made of several networked components (nodes) Router (OBU/RSU) managing communications Host(s) Application Units (AU) running ITS applications Hand-held devices running multimedia applications Gateway between IP and CAN and proprietary networks Comfort sensors 25

26 Scope: ITS station-internal network 26

27 Vehicle ITS Station Hosts (application clients), Mobile Router and Gateway IPv6 necessary for all communications with the central ITS station and non time-critical safety applications with the roadside ITS station 27

28 Vehicle ITS Station: In-vehicle IP network V2V & V2I communication crucial for ITS Vehicles will be fully networked / in-vehicle network In-vehicle devices will require (continuous) Internet connectivity Internet connectivity will be provided transparently to the applications through a range of access technologies 2G/3G/4G, IEEE a/b/g, IEEE p, DSRC,... 28

29 Roadside ITS Station 29

30 Roadside ITS Station Hosts (application clients or servers), Access Router, Border Router and Gateway IPv6 necessary for communications with the vehicle ITS station and the central ITS station 30

31 Central ITS Station 31

32 Central ITS Station Hosts (application servers e.g. HA), Border Router and Gateway IPv6 necessary for communications directly with the vehicle 32

33 Additional slides for more information on the ISO/ETSI ITS Station Networking & Transport Layer

34 ITS Station: Networking & Transport Communication architecture V2X GeoNetworking Allows both IP & non-ip communications Non-IP V2V safety communications Proprietary communications IPv6 Non time-critical road safety Traffic efficiency Infotainment IPv6 + mobility extensions: SLAAC NEMO MCoA 34

35 ITS Station: GeoNetworking GeoBroadcast Packets are forwarded from the source to all the nodes located within the geographical area. Geo-flooding mechanism Source Destination (area) 35

36 ITS Station: IPv6 GeoNetworking 36

37 IPv6 in Cooperative ITS: Summary Deployment of cooperative ITS based on the ISO/ETSI ITS station reference architecture ISO/ETSI standards Are only referring to IPv6 (not IPv4) Are specifying the use of IPv6 for Cooperative ITS IPv6 is essential for Communications between ITS stations Maintaining information flow over any available media (11p, 11n, cellular, satellite, digital broadcast,...) Interoperability with various ITS & non-its sectors 37