Automotive Industry: Why the ITS B usinesses Need to C are about IPv6?

Transcription

1 Automotive Industry: Why the ITS B usinesses Need to C are about IPv6? i.e. a presentation on IPv6 and C ooperative ITS Thierry.Ernst@inria.fr JRU LARA (INR IA & M ines ParisTech)

2 Cooperative ITS: Application Diversity 2

3 Cooperative ITS: Application Diversity 3

4 Cooperative ITS: Vision Communicating vehicle Communication scenarios diversity (V2V, V2I, I2V, Internet) Communications diversity (WiFi, DSRC, 3G, Satellite,...) Application diversity (road safety, road effi ciency, infotainment,...) 4

5 Cooperative ITS: IP address requirements ITS and IP Most ITS I non-ip IP-based ITSs are using IPv4 and are proprietary (no standards) Everything will be connected to the Internet (once) Number of cars worldwide 1997: 600 millions 2030: 1200 millions (at present trend) Several IP addresses per vehicle On-board units (OBU / Router) maintaining Internet access through several medias (3G, p,...) Application Units (AU / Host) running ITS applications Hand-held devices running multimedia applications OEM: Gateway between IP and CAN Forthcoming ITS standards are only considering IPv6 EU: ITS station reference architecture (ETSI ISO) US: IEEE P1609 (WAVE) 5

6 Cooperative ITS: Standardization and pre-deployment EC standardization mandate M/ standards to be developed by ETSI CEN ( ) IPv6 explicitly in the title of several standards to be developed by CEN/ETSI IPv6 required for many use cases ITS IPv6-related standards ETSI TC ITS: TS IPv6 GeoNetworking + test suites ISO TC204: IPv6 Networking IEEE: P1609 Wave CEN TC278 + ISO 15118: TC22 Electric Vehicle EC's ITS Directive (Aug.2010) will enforce the deployment of Cooperative ITS based on ETSI/CEN/ISO standards Standards to be completed in 2012 Deployment expected in

7 Cooperative ITS: ITS Stations 7

8 Cooperative ITS: ITS Station Reference Architecture & IPv6 V2V safety communications are non-ip Single hop Multi hop: GeoNetworking All the rest is IPv6 Traffi c effi ciency Infotainment Safety but not V2V The architecture allows both modes (IP & non-ip) IPv6 + mobility extensions SLAAC NEMO MCoA 8

9 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,... 9

10 Roadside ITS Station 10

11 Central ITS Station 11

12 Cooperative ITS: IPv6-related European R&D Projects Coordinator: ERTICO Total budget: 41 M Consortium: 61 partners - 12 countries Focus: Efficiency V2R services Feb.2006 May.2010 Cooperative Vehicle-Infrastructure System Coordinator: INRIA Total budget: 3 M Consortium: 6 partners 4 countries Focus: Integration of IPv6 and GeoNetworking Feb.2006 Feb.2010 Integration of IPv6 & C2C GeoNetworking Coordinator: INRIA Total budget: 2.5 M Consortium: 7 partners 5 countries Focus: Optimized IPv6 Station Stack Feb.2011 Feb.2014 IPv6 ITS Station Stack for Cooperative ITS 12

13 CVIS: IPv6 Communication between subsystems 13

14 CVIS: IPv6 Communication between subsystems Implementation based on ISO CALM standards Media: M5 ( variant), 2G/3G, infrared Native IPv6 or OpenVPN/L2TP Deployed in several test sites, most notably: Trondheim (Norway) Gothenburg (Sweden) Helmond (Netherlands) Major demonstration held at the Cooperative Mobility Showcase, Amsterdam April Demonstrated several use cases using IPv6 Demonstrated the capability offered by IPv6 (e.g. seamless handovers between M5 and 3G media) Major issues encountered Lack of IPv6 access offered by ISPs Training of the engineers 14

15 GeoNet: IPv6 GeoNetworking Scenarios 15

16 GeoNet: IPv6 GeoNetworking Scenarios GeoNet: scenarios requiring both IPv6 and GeoNetworking Scenario Type 1: Sender is in the Internet Packets are transmitted in IPv6 until the roadside equipment serving the geographic area where they are geo-routed through intermediate vehicles to the fi nal destination(s). Scenario Type 2: Receiver is in the Internet Packets are geo-routed through intermediate vehicles (using geounicast) until the roadside equipment where they are transmitted in IPv6 to the fi nal destination. Scenario Type 3: Sender & receiver(s) are only reachable through the Internet Combination of Scenarios Type 1 & 2 where source and destination(s) are out of multihop wireless range 16

17 GeoNet: IPv6 GeoNetworking 17

18 Cooperative ITS: pre-deployment FOTs Major FOTs (Field Operational Tests) are underway in Europe Hundreds vehicles Most European car manufacturers involved Road operators Public authorities Software companies Service providers, network providers Two major European FOTs will use IPv6 FP7 DRIVE-C2X: driven by car manufacturers Major test site in Germany, plus Netherlands, Sweden, France) FP7 FOTsis: driven by road operators Major test site in Spain National FOTs FUI (French Test Site for DRIVE-C2X) 18

19 Cooperative ITS: French Cooperative ITS Field Operation Test Purpose: Standardized platform validation Tests to be performed on highway and urban area Road safety (non-ip), traffi c effi ciency (IPv6), comfort services (IPv6) 19

20 Thank you for your attention! JRU LARA (INR IA & M ines ParisTech) G6: