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France Telecom Group confidential V2V/V2I communications for the delivery of a new PFME POI to connected cars in smart cities JNCT 2013 Bernadette Villeforceix,

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Presentation on theme: "France Telecom Group confidential V2V/V2I communications for the delivery of a new PFME POI to connected cars in smart cities JNCT 2013 Bernadette Villeforceix,"— Presentation transcript:

1 France Telecom Group confidential V2V/V2I communications for the delivery of a new PFME POI to connected cars in smart cities JNCT 2013 Bernadette Villeforceix, Orange Labs Networks 29/05/2013

2 2 France Telecom Group confidential  ITS : context and architecture  Cooperation of ad hoc VANET networks and cellular networks for V2V/V2I communications  Global architecture for the delivery of the POI  Example of ITS service : POI for multimodal platform  Conclusion and perspective Orange Labs Networks – V2V/V2I and LTE cooperation Agenda of the presentation

3 3 France Telecom Group confidential  New market opportunity:  Connection to the internet everywhere on the road depending on radio coverage and technology used, providing infotainment services for increasing passengers comfort. Mobility and comfort services for drivers and passengers (ex POI for EV charging, multimodal Platform information, media downloading, ecologic drive, fleet management, M2M services…) more generally : Value Added Services Intelligent Transport Systems: context Orange Labs Networks – V2V/V2I and LTE cooperation  Primary public objective:  reduction of car accidents, providing road operators the possibility to warn drivers for route hazard or using communication systems for impact avoidance Road safety services (ex stopped vehicle, wrong way driving, hard braking, speed limits)  Ecological purpose:  transportation and traffic regulation optimized, allowing reduction of petrol consumption and emissions of green house effect gases Traffic management services (ex road information, in vehicle signage, traffic information and route/navigation guidance)  ITS : Intelligent Transport System is a new domain of Telecommunication field designed for vehicles and oriented in 3 different services corresponding to political objectives:

4 4 France Telecom Group confidential Global ITS architecture  Global ITS architecture for the delivery of cooperative services  Communication modes:  V2I /I2V communications between vehicles and infrastructure (HSPA, WiFi802.11n, ITS G5(802.11p), LTE) V2V communications (one and multi hop) between vehicles and RSU in 802.11p VANET ad hoc networks (geonetworking) Hybrid mode combining V2V+V2I communications : IPv6 over GN over ITS G5 and IPv4/v6 over 3G/LTE

5 5 France Telecom Group confidential V2I Cellular communication V2V adhoc communication Traffic information Mobility/comfort emergency Video streaming Remote diagnostic Remote navigation Collision avoidance Lane departure Lane change support Cooperative traffic lights Hazard warning Intersection assistance IEEE802.11p ad-hoc ITS G5 Software download 3G/HSPA 4G/LTE 3G Offload + Data aggregation for B2C or B2B2C services Control, security and billing High Coverage Low density Real Time High Density Vehicular Network Cellular Network Service provider Cooperation between mobile networks and VANET networks Automotive industry vision Operator vision deploy a new infrastructur e OBU in vehicle

6 6 France Telecom Group confidential Orange Labs Networks – V2V/V2I communications for POI distribution Cooperation of heterogeneous access networks  Multi access networks operated in OBU: WiFi 802.11n, HSPA, LTE, ITS G5 radio interfaces in mobile router  Best availability and QoS:  enhancement of radio coverage  capacity/throughput increased by aggregation of available links  optimization of radio resource management

7 7 France Telecom Group confidential Mobility management for seamless handover core Ground network Home network Mobile network internet Mobile router Home agent Access router On board network  Mobile IP/NEMO tunnels between MR (mobile router) et HA (Home Agent)  DS Mobile IPv6 /NEMO mobility (dual stack IPv4/v6) to cope with IPv4 networks  Multi homing across simultaneous active links (MCoA)  Seamless Handover through different access links

8 8 France Telecom Group confidential The ITS communications involved in cooperative services  One hop V2V/V2I communications in both unicast and broadcast modes  Geonetworking over ITS G5 for V2V communications (vehicular ad hoc network)  IPv6 over 3G/LTE communications through cellular networks  IPv6 over Geonetworking over ITS G5 through vehicular networks (Wave infrastructure with ITS G5 RSU)  NEMO tunnels to manage soft handover between links Orange Labs Networks – V2V/V2I communications for POI distribution

9 9 France Telecom Group confidential Orange Labs Networks – V2V/V2I communications for POI distribution eNodeB The network architecture for cooperative services Cooperation of vehicular and cellular networks V2I V2V V2I

10 10 France Telecom Group confidential Orange Labs Networks – V2V/V2I communications for POI distribution ITS stack for V2I communication in ITS G5

11 11 France Telecom Group confidential The new POI services provided by the mobility hub in smart cities Orange Labs Networks – V2V/V2I communications for POI distribution The car user can manage his travel as he would do at home

12 12 France Telecom Group confidential A new POI message for transport/event service presentation Orange Labs Networks – V2V/V2I communications for POI distribution ITS PDU Header Specific POI Header POI Payload1POI Payload2POI Payload3 Protocol Version Message IDITS Originating Station Type of POI Timestam p Number of POI Payload unit Transport / VehicleEvent / Noteworthy locationRestaurant / Accommodation Parking/EV chargingTour EiffelBed and breakfast Car rentalFestivalYouth hostel TaxiChâteau de VersaillesRestaurant Train StationShopping centerHotel class AirportRugby match… SubtypeLocationRateLink for more information Link to book Parking/EV charging 34.129 78.542€/hourhttp://www.vinci.fr/parking /info NULL

13 13 France Telecom Group confidential POI implementation : Flow exchange for multimodal platform UC Orange Labs Networks - V2V/V2I communications for POI distribution NOC/internet Central ITS station/POI server RSU OBU POI SAM (optional) POI broadcast (GN) POI (IPv6 over 3G network) POI (IPv6/GN6ASL/GN) request mobility Hub data request (IPv6/GN) POI content: transport, event, noteworthy location, accommodation POI information pushed POI (IPv6/NEMO) request POI content: transport, event, noteworthy location, accommodation

14 14 France Telecom Group confidential POI provided by multimodal platform : features  aggregation/compilation/smart filtering/ of information data to deliver relevant/easy to use/handle information to vehicle driver and passengers  introduction of context aware information services to address population of users (social networks cooperation)  management of information data to deliver geo localized services to vehicles: –dissemination of POI to infrastructure and vehicles according to time and position of ITS stations (relevant and real time information) –introduction of increased reality processing to improve accuracy and performance of service information (ie parking information with drive queues and paths) Orange Labs Networks - V2V/V2I communications for POI distribution

15 15 France Telecom Group confidential Orange Labs Networks – V2V/V2I communications for POI distribution Display of the POI information service on vehicle HMI  POI services for SCOREF  train time tables  parking places with EV charging  streaming video on Versailles Castle  Hotel/restaurant list  type and position on a map  rate of the service  link for more information  link for consultation/reservation

16 16 France Telecom Group confidential Benefits brought by POI in smart cities Orange Labs Networks - New PFME POI for connected cars in smart cities  POI Benefits in 3 main domains:  economic  optimization of travel time and budget thanks to real time transportation services  electronic business in car (consultation/reservation)  ecologic  reduction of energy consumption (early knowledge of location/events)  promotion of sustainable transport and reduction of carbon footprint  social  best organization of user trip/ reduction of wasting time  reduction of stress during travel  access to social services

17 17 France Telecom Group confidential Conclusion Challenges  Large experience of Orange Labs to address the challenge of communications in the connected car domain:  Cooperation of heterogeneous cellular and vehicular networks combined with IP mobility management  OLN mobile router integrates complete ITS stack (standalone OBU designed to cope with automotive systems requirements) Benefits  Combination of Networks complementarity/mobility management is necessary to:  Enable efficient ITS communications which deliver service continuity to vehicular customers  Provide full fledge of connected services from safety and warning towards connected navigation & infotainment Telecom Operators contributions  Telecommunication operators acting to promote new vision in the ITS eco system:  To manage cooperation of operator networks with ITS ad hoc networks in an efficient way  To operate V2V and V2I communications and create new opportunities of cooperative services  To promote ITS service development & deployment for third party (fully involved in the definition of release2 of ITS standard) Orange Labs Networks – V2V/V2I and LTE cooperation

18 18 France Telecom Group confidential Next steps  Run a complete technical test campaign of UC MC03 in SCOREF Versailles-Satory test site (open road in red) to assess performance and efficiency of POI delivery (E2E delay and PER measurements)  Run simulations of the POI use case on iTETRIS platform and test the scalability of this UC in large vehicle population and mobility conditions Orange Labs Networks - New PFME POI for connected cars in smart cities  POI services:  global service information of Versailles area in central station (POI server)  streaming video on Versailles Castle in RSU1(castle)  Hotel/restaurant list in RSU1  train/bus time tables in RSU2 (station) reservation /ticketing  commercial information in RSU1&2


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