Supelec M2M, IoT course 1 - introduction part 2 - 2012

transcript

FromMachine-to-Machine (M2M)

Communicationsto

Internet of Things (IoT)

Introduction to M2M/IoTMarket

Technology Roadmap& Standards

Thierry Lestable (MS’97, Ph.D’03)Technology & Innovation Manager, Sagemcom

Disclaimer

• Besides Sagemcom SAS’, many 3rd party copyrighted material is reused within thisbrief tutorial under the ‘fair use ’ approach, for sake of educational purpose only , and very limited edition .

• As a consequence, the current slide set presentation usage is restricted, and isfalling under usual copyright usage.

• Thanks for your understanding!

What are we targeting during this course?

Machine-to-Machine (M2M) communications represent technological solutions and deployments allowing Machines, Devices or Objects to communicate with each other, w/o any human interventions.

The M2M market generated by usages, applications and services is promised to experience an annual growth of 49%, reaching more than 220billions euros in the coming years. This represents one of the most attractive emerging market, with applications such as Fleet Management, Smart Metering, eHealth, and many others facilitating daily life of the citizens, whilst truly transforming our usages in the coming years.

Due to this massive potential both in terms of business and transforming usages, many governments, governance bodies and thus standards are currently preparing the adequate frameworks from legal, technological and services point of view.

During this brand new course, we’ll thus dig into this M2M arena, in order to understand firstthe wide variety of usages & services potentially offered, together with the technologies available (Wireless, Wireline, IP, Security…), and how they cooperate with each other, whilst key features of M2M will be identified. Particular attention will be paid to IP.

Finally, since Interoperability is the keystone of M2M, we’ll review the state-of-Art (SoA) of the whole M2M ecosystem, including worldwide standards (3GPP, ETSI M2M, IEEE 802.16, IETF…) and industry forums currently trying to push for both solutions and usages.

Smart (Digital) Home

Connected Networks foster a ‘Need to use/to get’ from

customers’ side w.r.t Added Value services

L’appétence client pour les services autour du logement connecté se confirme,

mais les FAIs ne se sont pas encore positionnés sur ce marché.

L’appétence client pour les services autour du logement connecté se confirme,

mais les FAIs ne se sont pas encore positionnés sur ce marché.

L’appétence pour les services de gestion du domicile est réelle

0% 10% 20% 30% 40% 50% 60%

Eclairage

Système dechauffage

Système desurveillance

Produit blanc

Systèmemultimédia

La pénétration des foyers équipés en LAN* a progressé en

Europe

% des répondants intéressés par une solution de contrôle à distance

Équipés d’un réseau MM

Équipés d’un réseau basique

Sans réseau

43%39%

35%39%

60%58% 56% 55%

59%63%

France

Allemag

Ital ie

Suède UK

2005 2007

*LAN : Réseau du domicile disposant d’au moins deux équipements connectés à la box en plus du 1er PC Source: Park Associates 2008 Home network update, Forrester research Consumers are ready for home remote control

% d’équipements en LAN parmi les foyers équipés en haut-débit

Home Automation

Wavenis OSA

Wavenis Benchmarking at a glance

Wavenis products range

RFID DevicesControl Devices

Metering Devices

SAGEM ENERGY GATEWAY

EnergyController X2D

Energy box

Energy meters

On/Off Switch

T°sensor

Display

IR Controller

Media converter

EnergyCollectionUnit

Smart Home: Energy aspect

Smart Digital Home

Smart Digital Home: ConnectingTechnologies

Smart Home: Architecture issues

Electrical meter

Electrical panel

Smart plug

Energy Control Box In Home display

ADSL BOXFTTH

Shutters, Lights,Appliances,Electrical vehicle…

Security sensorsGaz meter

“non IT world”-RF-CPL

“IT world”-IP-Web Technos-Mobile

Home networking

Water meter

Switch

Grid, Solar, wind,Electrical vehicle

Home Network Architecture: current status � Vertical Markets

Screen

Triple Play GW

STBDMA

Health GW

Home Automation GW

Energy GW

Sensors

Home networking

Dedicated servers

PCDECTphone

Eth, WiFi, CPL, USB, DECT, FXS

IP, UPnP, DLNA

X10, Zigbee, ….

Home Automation

Energy

eHealth

CPL,MBUS, Zigbee, ….

Bluetooth, ….

IP / GPRS

IP / ADSL FTTH

Internet

Migration path towards Unification

Screen

Triple Play GW

STBDMA

Service GWs Sensors

Actuators

Home networking

Dedicated servers

PCDECTphone

Eth, WiFi, CPL, USB,

GSM, DECT, FXS

IP, UPnP, DLNA

X10, Zigbee, ….

Home Automation

Energy

eHealth

Bluetooth, ….

ADSL FTTH

Internet

Connecting whole ecosystem

Triple Play GW

STBDMA

Service GWs Sensors

Actuators

Home networking

Dedicated servers

PCDECTphone

IP, UPnP, DLNA

X10, Zigbee, ….

Home Automation

Energy

eHealth

Bluetooth, ….

ADSL FTTH

Internet

Screen

GSM, DECT, FXS

Portability of applications: integratedsolution

Multi-services GW

STBDMA

dedicatedservice GW

Sensors

Actuators

Home networking

Dedicated servers

PCDECTphone

IP, UPnP, DLNA

X10, Zigbee, ….

Home Automation

Energy

eHealth

Bluetooth, ….

ADSL FTTH

Internet

Screen

GSM, DECT, FXS

NFC can also (still) play a role…somehow

Healthcare: (m/e)Health

mHealth eHealth

Roadmap of Smart Systems for Healthcare applications

Security Commercial Offer: Example

� Installation Plug & Play

� Caméra vision 360°

� Vision nocturne infrarouge

� Détecteur de mouvement intégré

� Compatible toutes box internet

� Recevez des alertes SMS / MMS / e-mail ILLIMITEES en

cas de détection de mouvement

� Accédez, en direct et en ILLIMITE, aux vidéos de votre

caméra depuis internet ou votre mobile 3G/3G+

Connexion 100%

sécurisée

Connexion 100%

sécurisée

4,50€/mois pendant 12 mois puis 9€/mois

Tarif valable jusqu’à 4 caméras maximum

4,50€/mois pendant 12 mois puis 9€/mois

Tarif valable jusqu’à 4 caméras maximum

� Profitez de l’application gratuite

SFR HomeScope !

Contrôlez à distance votre caméra

directement depuis votre mobile

Androïd

Application également disponible sur iPhone3G/3GS

SFR HomeScope

Sans engagement

Surveillance scenario

Digital Living Network Alliance (DLNA)

• DLNA (www.dlna.org) is focused on delivering an interoperability framework of design guidelines based on open industry standards to complete the cross-industry digital convergence

• DLNAv1 regroups many existing standards (UPnP, HTTP, Audio and Video formats) into a single document that insures that home devices will interoperate

• UPnP and UPnP/AV are important parts of building any DLNA solutions

DLNA v1.0

UPnP Overview (1/2)

• UDP used for Discovery since multicast• SSDP: simple Search/Discovery Protocol [IETF]• SOAP = Simple Object Access Protocol [W3C]• GENA: General Event Notification Architecture

[IETF]• HTML is the basis of user interface• ALL UPnP messages are framed using XML

Universal Plug and Play

Control Point Device

• action on Device• react to notifications of state changes from devices

• provide services• Notify change of states (events)

UPnP Overview (2/2)Universal Plug and Play

0: AddressingDHCP or ARP

1: DiscoverySSDP

2: DescriptionXML

1: DiscoverySSDP

3: ControlSOAP

4: EventingGENA

5: PresentationHTML

Home Network Convergence

Ethernet, WiFi, Home Plug , USB, G.Hn

IP V4 / V6UPnP IP V6

6LoWPAN / ZigBee

DECT, FXS, 3G/4GZigBee, CPL, MBUS, X10

BROADBAND HOME NETWORK SENSOR NETWORK

QoS / Plug and Play / Easy install / Security

Set Top BoxScreenFemtocellVideo

SecurityAccessControl

Environment

SensorApplianceMeter

eHealthSensor

OSGITR69 TR69 / SNMP

Portable Applications

Quadruple Play Energy Managt, Home Control, eHealth

Smart Grids

SMART GRIDS

Micro-generationMicro-generation

Smart Grid overview

Smart Energy Management

Smart Grids: IT transport Tech

Smart Grid in Brief…

Grids meet Telcos

Smart Grid Value Chain: Actors & Roles

TSO: Transmission System OperatorGenCo: Generation ConmpanyDSO: Distribution System OperatorVPP: Virtual Power PlantDG: Dispersed Generation

Smart Grid: Functional Split

EU Vs US Smart Grid StrategyEU

Background: a fragmented electricity market

Deregulation of electricity in some EC states

Vision: Start with a smart metering infrastructure then extend to a smart grid network

US Background: an aging power grid

Vision: Smart meters and AMI are part of the toolbox that allows to build a smart grid infrastructure

Need for a global (architecture) approach and for regional implementationETSI, as a global and EU based ICT standards organization, is ideally placed

Remote MeterManagement

Smart Metering

Smart Home

ConsumptionAwareness

DemandResponse

Smart Grids

SmartGrids

AMI DistributionGrid

management

ElectricalTranspor

tation

Wide AreaSituationalAwareness

AMI: Advanced Metering Infrastructure

Smart Grid Value chain

Actors Energy Plane

Control & Connectivity

ServicePlane

Grid operator: DSO

Grid operator: TSO

Consumers/Suppliers/generators

Energy Marketplace Actors

Grid Communication/ Communication Network Provider

Service Providers

Actors Energy Plane

Control & Connectivity

ServicePlane

Grid operator: DSO

Grid operator: TSO

Consumers/Suppliers/generators

Energy Marketplace Actors

Grid Communication/ Communication Network Provider

Service Providers

Increasing level of Involvement

European Commission: Mandate M441 / Smart Meter

« The General objective of this mandate is to createEuropean standards that will enable interoperability of utility meters

(water, gas, electricity, heat ), which can then improve the means by whichCustomers’ awareness of actual consumption can be raised

in order to allow timely adaptation to their demands(commonly referred to as ‘smart metering ’) »

European Commission: Mandate M441 / Smart Meter

Automated Meter Management (AMM)/Smart Meter benefits

Demand Side Demand Side Demand Side Demand Side Management and Management and Management and Management and reduction of COreduction of COreduction of COreduction of CO2222::::

�Reduction of peak load by consumers information

�Easier connection for distributed generation Soft shedding systems

�Better network observability�Demand side management

and better fraud detection in small isolated system will limit tariff compensation

Automated Meter Management:

�Data storage�Events storage�Remotely managed

Automated Meter Management:

�Data storage�Events storage�Remotely managed

WellWellWellWell----functioning functioning functioning functioning internal Market:internal Market:internal Market:internal Market:

�Better consumers information

�Better frequency and quality of billing data

�Assist the participation of consumers in the electricity supply market

�Easier access to data (IS or TIC)

�Reduction of cost and delay of interventions

Reduction of operatingReduction of operatingReduction of operatingReduction of operatingsystem costs:system costs:system costs:system costs:

�Reduction of reading and interventions costs

�Reduction of “non technical losses”

�Reduction of treatment of billing claim

�Easier quality of supply management

�No need of user presence to do simple operations

Smart Grids revenues & ROI

• - Smart Grids Wireless Revenues expected to reach 166Million EUR worldwide in 2015 (3 to 4% or Wireless M2M)

Return On Investment (ROI):-Smart Meters: 5 Years-Smart Grids: add 10 Years

Source: IDATE

European Status on Smart Gridsfrom Pilot projects: still early stage

• Over €5.5Billion invested in 300 Smart Grids projects– € 300Million coming from

EU budget• 10% EU Households have

some sort of smart meters, BUT w/o providing full scale of services

• � monitored energyconsumption reduction by as much as 10%

• Smart Household appliancesmarket– 2011: $3 Billion– 2015: $15 Billion

• Investments needed– Smart Meters: 15%– Smart Grids (rest of

system): 85%

Smart Grids – Worldwide status• - Smart Meters and Advanced Metering

Infrastructure (AMI) are first deployed

Source: IDATE

Regulation&

Government incentive planAre Crucial !

European Commission Mandates

� CEN, CENELEC and ETSI have set up a joint group to coordinate activities on the mandates in the field of Energy:

• M/441: Smart metering (ongoing)• M/468: Electrical vehicles chargers (ongoing)• M/490: Smart grid (Launched 1st March 2011)

European Mandate 441European CommissionEnterprise and Industry

Pre-NormativeDocuments

Smart Metering Co-ordination Group (SM-CG)

Issue mandate M/441toward 3 ESO’s

Create

WP1 - Use Cases

WP2 – Assessment of existing technologies

WP3 – Specificationsand development

WP4 – Conformance testing

WP5 – Proposal of standards

SR57 TC205

SC205A TC294

ERM TISPAN

3GPPSCP

Sagemcom Energy Dpt. –Partnerships

Strong relationships to develop a smart environment together

Standard InstitutionsTechnological

Opportunity in Smart Meters: Utopia or Reality?

Smart Meters Market (USA)

Electricity Meters: French status

33 millions meters, ¾ electromechanicalOnly 7.5 millions meters of ERDF (French main DSO) are electronic.

Little or no communicating :� Each demand of cut, reactivation, tariff or power subscribed

modification needs a DSO intervention,� Only electronic meters have a “TIC” port transmitting metering

info.At most two reading a year

Biannual reading by an operator needs, in 50% cases, user to be at home.

Suppliers offers limited by access tariff structureSuppliers can’t have their own peak, peak-off,…

‘Blue’ MeterMulti-index

electromechanical MeterElectronic Meter

16.5 Million meters

9 Million meters

7.5 Million meters LinkyAMM

Linky: high level architecture & timeline

AMM limit

GPRS DSO

Suppliers

Dry C.new TIC

Euridis port interoperabilityinteroperability

35M meters

700k concentrators

AMM limit

GPRS DSO

Suppliers

Dry C.new TIC

Euridis port interoperabilityinteroperability interoperabilityinteroperabilityinteroperability

35M meters

700k concentrators

CustomerRetailer/service provider

TSO/DSO

July 2011: French Energy Regulation Commission (CRE)Validated Experimental phase of Linky (G1)�Generalization (G1) proposed by CRE+ ultimate meter should be G3 CPL Linky

250 000 (G1) Linky

Linky G3 PLC (OFDM): Field proven solution (2009)

Tone notching for S-FSK compatibility

30 kHz 90 kHz

Tone notching for S-FSK compatibility

30 kHz 90 kHz

OFDM System on CENELEC band A

PHY DetailsFEC: Reed-Solomon (RS) + CC(+Repetition code for robust mode)Modulation: DBPSK, DQPSK, (D8PSK)Link AdaptationCP-OFDMNfft = 256

~34Kbps

Extension of initial G3 PLC is now availableTo cover higher CENELEC bands:B/C/BC/D/BCD/BD : [98.4 – 146.8] KHz

IETF 6LoWPAN / LOAD RoutingMAC: IEEE 802.15.4PHY: G3 PLC (OFDM)

Co-existence

G1 G3•Transformer MV/LV traversal•Repeater capability

Prime PLC (OFDM):Field proven solution – Iberdrola

Efficiency of Sagemcom OFDM Prime implementation

Castellón (Spain) Test results on a group of more th an 200 SagemcomPrime meters �98% availability�6 levels of switch

Sagemcom Energy Department – customers approaches

2-waycommunication

Data management

C&I meter

Create consumptionawareness

Provide real-time information

Enable efficient business processes

Open the door for new services

Electricitysmart meter

Smart grid

Demandresponse

In-house display

Home automation

RETAILER

Energy Box

AMMSmart Grid

ENERGY GATEWAY

Meter operator

Smart Metering (High level) architecture

Smart Elec.Smart

Appliances

Temperature

Wind Turbine

Solar Panel

Meters Coms

Home displays

TV, Computer

In-Home

Energy

Display

Breaker Valves

Gateway

Data Center

Communication

Smart Digital Home: Towards Internet of Things (IoT)

Energy

Security

Comfort

Health

Ethernet

3G/LTE

FMC & Multimedia

Micro-generationMicro-generation

ADSL, FTTH, "

-Ubiquitous-Seamless Connectivity-User Centric-Ambient Intelligence-Social Network-Sustainable

Smart Digital Home

Technical Support

Global SolutionsInnnovation

Flexibility

Tungsten

Energy Management – Real-time personal consumption

Through anydisplay devices

What is my electricity, gas or water consumption since Monday ?

Are my solar panels efficient ? How much did I produce ?

What is my carbon footprint ?

How much will be my electricity bill ?

Connected display to Energy Gateway to control energy consumption and services in real time

Energy Management - EnergyGateway concept

Gateway dedicated to energy consumption and services

Make it FASTER

•Real-time multi-energy index collection

•Meter connection / disconnection

•Customer profiling

Make it EASIER

•Large range of compatible peripherals

•Lighting, personal energy management

•Entertainment, security and healthcare

Make it SMARTER

•Optimized usage of energy at the best price•Massive load shedding

on a large number of customers

Make it GREENER

•Real-time measurement of local electricity production•Remote configuration and

survey of installations•Local production

optimization

Make it CONNECTED

•Ability to deal with millions of devices•Extremely reliable

communication•Configuration and software update of

devices

To Smart Building

Front-endcommunication

server

Applicationserver

Energy operator

SAGEMCommunications

EnergyCollectionUnit

EnergyboxesLoad

management

Micro-generation

Local Display

From Smart Home

www WAN: Wifi Ethernet GPRS

ENERGY GATEWAY

WAN: Wifi Ethernet GPRS

LAN LAN

Real Time !

Smart Metering: Deploymentillustration

• The network is very hierarchical :– Information System layer– Collection data server layer

– Concentration layer– Meter layer– And possibly HAN layer

• G3 is a good technology to improve the quality of transmission and the range to reach the meters

Problems around architecture (1)

• Despite the hierarchical architecture, the network can be dynamicallyconfigured and/or reconfigured

• A smart meter network should possibly host different services :– Management and supervision of the grid– Management of the energy

• The smart meter is a node of the network

• The HAN should possibly be reachable from the meter network

Addressing and routing issues have to be addressed care fully

Problems around architecture (2)

Demand/Response Use Case –« Une Bretagne d’avance » trial

Trial held by Edelia withSagemcom technology.A peculiar energy situation in Brittany:

•Grid architecture•Unable to warrant the whole need of electricity, growing by 3% every year.•Deploy in customer premises of Brittany a set of equipments to optimize electrical consumption related to the heating and the boiler systems .

Benefits •Avoid exploitation of CO2 producing sources•Postponing of grid investments•Control from remote without affecting customers’comfort

Managing part of the residential consumption during peak hours in order to optimize grid efficiency.

Summer Winter

Need for Trust, Privacy & SecurityCustomer behaviour (privacy) can be easily Identifie d, classified,

and exploited commercially�� Sounds intrusive.

??STRONG Need to Inform & educate!

As always with M2M…We need to learn more from Experience!

Vertical Markets in LTE

• - Airspan is one of the very first customersof LTE Wholesaler LightSquared, and crystal clearly mentionned they will targetUtilities for Services

- Investors

- Partners

• VTel reached agreement with CVPS/GMP (merging) to provide Smart MeteringCommunications services, thank to the LTE Wireless Open World (WOW) network (fully deployed by 2013), funded via Gvt Broadband rural plan.

- Currently rolling out WiMAX Network - 150 sites

- 12000 Smart Monitoring devices

- 3000 Mobile Field computers

- 200 Substations

- Already plan migration to FULL LTE Network- Trials in 2011: 15 sites

• - Tantalus Utility Network (TUNet®)

LTE Demo

- Hexing electrical

- DT deploys LTE in Digital Dividend band (@800MHz) in Germany

Communication betweencharging point & electric vehicle: a key

Electric vehicles

Contribution to the overall aim of reducing CO2

emissions

Contribution to eliminating peak

loads in the network (storage of energy)

Need for a standardized technologyallowing :

Bidirectional flow vehicle / grid

Payment for the energy charged by the car

Compensation for the energydelivered by the car

Communication for the energymetering

Definition of the user readiness for charge

Energy Management – Smart Vehicle

ISO 15 118

Sagemcom Energy Management Systems

Energy Department – field application

Data modem

EnergyManagement

Muc, EnergyGateway

EnergyManagement

Local Display

Multi services

Home Management

Services appliedto the building

Smart car

Charging point

SMART BUILDING

SMART Vehicule

SMART HOME

SMART METERING

Smart Vehicularenvironments

From Connected Car

Intelligent Transport Systems (ITS)

Smart Car connectivity

Smart Car: Entertainment

Applications & Services

Public Transports

LTE radio

Kids VoD Music & VideoStreamingNews, social Net

Videos, music, sport OS, touchscreen user interfaceMedia players…

Intelligent Transport Systems (ITS)&

infotainment

Train - Services350KEuros per coach!!

Urban Transit: smart Travel Station

ITS overview

Intelligent Transport Systems (ITS)Security & Safety• Stolen vehicle tracking• eCall Services• Roadside AssistanceThis market is expected to grow significantly thanks to country specific regulation : in US with E911 & E912 directives (“GM Onstar”standard launched in the Americas by GM and ChevyStar), in Brazil with tracking device required in all new cars from mid2009; in Europe with eCall from 2011: from 6M OBU in 2012 to 9M in 2013 (Movea).

Insurance• Monitor leased & mortgaged vehicles• Pay as you drive solutions with Crown Telecom 24Horas in Brazil (VW), other in France & Italy.

Road Charge• DSRC Module• GPS Tolling capabilitiesThis market is expected to grow significantly thanks to environmental policies in developed countries (Toll Collect in Germany, Czech Rep, Kilometre Price in NL, Ecotaxe in France) and to efficient toll collect programs in emerging countries.

Navigation & Driver Services• Dynamic Traffic Information• Route Calculation• Real-time AlertsVery fragmented market.

Interests in automotive market

Dedicated Short Range Communications (DSRC)Feature Europe Japan

Frequency Band 5.8GHz 915 MHz 5.9GHz 5.8GHzMax Throughput

(Mbps)DL: 0.5 UL: 0.25

0.5 27DL/UL: 1

Standard CEN

ARIB STD

T75 & T88

IEEE 802.11p/1609

North America

CEN DSRC norms Year TopicEN 12253 2004 L1 - PHY @ 5.8GHzEN 12795 2003 L2 - Data Link Layer (DLL)EN 12834 2003 L7 - Application LayerEN 13372 2004 DSRC profiles for RTTT

EN ISO 14906 2004 Electronic Fee Collection

CEN DSRC is not sufficient for V2V and V2I communications!

WAVE, DSRC & IEEE 802.11p

• WAVE (Wireless Access in VehicularEnvironments)– Mode of operation used by IEEE 802.11 devices to

operate in the DSRC band• DSRC (Dedicated Short Range

Communications)– ASTM Standard E2213-03, based on IEEE 802.11a– Name of the 5.9GHz band allocated for the ITS

communications• IEEE 802.11p

– Based on ASTM Standard E2213-03• DSRC Devices

WAVE, DSRC protocol Stack

WAVE: Key components

• IEEE 1609– P1609.1: Resource Manager

– P1609.2: Security Services for Applications & Mgt Msgs

– P1609.3: Networking Services

– P1609.4: Multi-Channel Operations

• New DSRC (based on 802.11a)OLD NEW

North America

DSRC: Performance EnveloppeNorth America

European Commission Mandate

European Commission Mandate• Legal Environment

• Standard Environment

ETSI ITS: Roadmap 2009-2011

New European Allocation & PHY: ITS-G5Frequency

rangeUsage Regulation Harmonized

standard5 905 MHz to 5 925 MHz

Future ITS applications

ECC Decision [i.9]

ECC Decision [i.9],Commission Decision [i.13]

5 855 MHz to 5 875 MHz

ITS non-safety applications

ECC Recommendation [i.7]

ERC Decision [i.8]Commission Decisions [i.11] and [i.12]

EN 302 571 [1]

5 875 MHz to 5 905 MHz

ITS road safety

5 470 MHz to 5 725 MHz

RLAN (BRAN, WLAN)

EN 301 893 [2]Channel type Centre

frequencyChannel spacing

Default data rate

TX power limit

TX power density limit

G5CC 5 900 MHz 10 MHz 6 Mbit/s 33 dBm EIRP 23 dBm/MHz

G5SC2 5 890 MHz 10 MHz 12 Mbit/s 23 dBm EIRP 13 dBm/MHz

G5SC4 5 860 MHz 10 MHz 6 Mbit/s 0 dBm EIRP -10 dBm/MHz

30 dBm EIRP (DFS master)

17 dBm/MHz

23 dBm EIRP (DFS slave)

10 dBm/MHz

dependent on channel spacing

G5SC5 As required in [2] for the

band 5 470 MHz to

5 725 MHz

several

The physical layer of ITS-G5 shall be compliant wit h the profile of IEEE 802.11 –

orthogonal frequency division multiplexing (OFDM) P HY specification for the 5 GHz band

V2V and V2R Communications

• Typical V2V applications– Accidents– Congestions– Blind spot warning– Lane change

• Typical V2R applications– Road Works areas– Speed limits– intersections

V2V: Vehicle-to-VehicleV2R: Vehicle-to-Roadside (infrastructure)

ITS: Road Transport / Safety

• R2V communications– Roadside equipment sends warning messages– On board equipment receives these messages

– Driver is made aware well in advance and has more time to react– Examples

• Road works areas, speed limits, dangerous curves, intersections

ITS: Road Transport / Safety

• V2V communications– Dedicated vehicles send warning messages to other road users– On board equipment receives these messages

– Driver is made aware of such events and can react accordingly– Examples

• Emergency services, traffic checks, dragnet controls

ETSI ITS: Automotive Radar• Anti-Collision radar

– blind spot warning, lane change, obstacles, parking– EN 302 288 (24 GHz), EN 302 264 (79 GHz)

• Adaptive Cruise Control (ACC)– define desired interval and maximum speed to follow traffic– vehicle sets corresponding speed automatically– increase of traffic fluidity, decrease of emissions and fuel

consumption– EN 301 091 (77 GHz)

ETSI ITS: Electronic Fee Collection

• Dedicated Short Range Communications (DSRC)– 5,8 GHz frequency band mostly used– Base Standards elaborated by CEN

• EN 12795, EN 12834, EN 13372– Specifications for Conformance Testing elaborated by ETSI

• TS 102 486 standards family

• An envisaged component of the European ElectronicToll Service (EETS)

• Alternative deployments possible, e.g.– fees for ferries and tunnels– parking fees

• Unique ID required– service provider approach

ETSI ITS: Road Transport Traffic Management

• Road Transport and Traffic Telematics (RTTT)– Navigation– Traffic conditions

• avoiding congestions• finding alternative routes

– Road conditions• ice warnings• floods

• Real Time Traffic Information (RTTI)– RDS-TMC (Traffic Management Channel) for FM broadcast– Transport Protocol Experts Group (TPEG) for DAB/DMB/DVB

• Future complementary deployments– Vehicle-to-vehicle communications

• e.g. congestion messages delivered to broadcasters– Roadside-to-vehicle communications

• e.g. ice sensors on bridges

Railways & aeronautics

• Railways– European Rail Traffic

Management System (ERTMS)

• GSM-R• European Train Control

System (ETCS)

– GSM-R• Dedicated &

harmonized frequencyband for Railways

• Air-to-Air & Air-to-Groundcommunications & Navigation Systems

• Single European Sky– Moving Air Traffic Ctrl

Regulation to the EuropeanLevel

• GSM & RLAN onboard– LBS– Passenger information

Green ICT

Smart Homes (Broadband Code of Conduct)

& Smart Grids

Spécificité Francaise du contenu carbone de l’électricité

Comparaison des gains par levier

Compteurs intelligents & Smart appliances: Gain de 10 à 15%

Smart Grid / Electric Car

Smart Meter for electric Car

Toll Fee / Péage Urbain: Gain de 8 à 16%

Smart Home: Broadband EuropeanCode of Conduct

�So far, organizations are VOLUNTEER ! �This means Power Saving starts to count from Marketing side!

Interim Conclusions,Trends

& Research Directions

IoT: Future TechnologicalDevelopments (1/2)

IoT: Future TechnologicalDevelopments (2/2)

IoT: Research Needs (1/2)

Grand Emprunt

Fond national pour la Société

Numérique (FSN)

4.5 Milliards d’Euros

Développement Territoire

Réseaux Haut Débit

2 Milliards d’Euros

Développement

Services, Usages et Contenus numériques

Innovants

2.5 Milliards d’Euros

Couverture

ZONES DENSITE

MOYENNE

Couverture

ZONES PEU DENSES

Couverture

ZONES RURALES

Prêt Subvention

Subvention/Participation

1 Milliard d’Euros 250 Millions d’Euros750 Millions d’Euros

Cloud Computing

Numérisation des Contenus

750 Millions d’Euros

Technologies

de base du Numérique

Nouveaux

usages Numériques

- Smart Grids (250 Millions via ADEME)

- e-Santé

-e-éducation

AAP#1Mars 2011

SystemX – IRT de system@tic

SystemXINGENIERIE

NUMERIQUE DES

SYSTEMES DU

SystemXINGENIERIE

NUMERIQUE DES

SYSTEMES DU

plateformes interdisciplinaires rassemblant les compétences de l’industrie et de la recherche publique dans une logique de co-investissement public-privé et de collaboration étroite entre tous les acteurs

Collaborative R&D Projects(FP7 & FUI)

-Digital Home Network (multimedia) Power saving: up to 70%-Radiation reduction: Up to 50%

EXpAnding LTE for Devices: M2M for LTE-Ahttp://www.ict-exalted.eu/

Broadband evolved FEMTO networks: Next Generation LTE-A Femtocellshttp://www.ict-befemto.eu/

� 2011

� - IEEE Globecom 2011, Houston, Texas, US

� 2012

� - IEEE WCNC 2012, Paris, France

http://www.ict-exalted.eu/

2 International Workshops on M2M

« Wireless Wins – Just make it Work! », Wayne W.Manges, Oak Ridge National Labs

Thanks for your attention…

Any Question, any interest in Internship and/or Job application:

Thierry.lestable@sagemcom.com