supelec m2m, iot course 1 - introduction part 2 - 2012
TRANSCRIPT
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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
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© Thierry Lestable, 20122
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!
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© Thierry Lestable, 20123
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.
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Smart (Digital) Home
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© Thierry Lestable, 20125
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
34%
31%
28%
23%
23%
17%
42%
43%
38%
32%
26%
21%
56%
53%
51%
51%
40%
38%
0% 10% 20% 30% 40% 50% 60%
Eclairage
Système dechauffage
Système desurveillance
DVR
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
26%
43%39%
35%39%
60%58% 56% 55%
59%63%
0%
10%
20%
30%
40%
50%
60%
70%
France
Allemag
n e
Ital ie
Espag
ne
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
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Home Automation
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Wavenis OSA
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Wavenis Benchmarking at a glance
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Wavenis products range
RFID DevicesControl Devices
Metering Devices
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SAGEM ENERGY GATEWAY
EnergyController X2D
Energy box
Energy meters
On/Off Switch
T°sensor
Display
IR Controller
Media converter
LAN
EnergyCollectionUnit
Smart Home: Energy aspect
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Smart Digital Home
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Smart Digital Home: ConnectingTechnologies
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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
STB
Switch
Grid, Solar, wind,Electrical vehicle
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Home Network Architecture: current status � Vertical Markets
Screen
Triple Play GW
NAS
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
VoIP
IP TV
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Migration path towards Unification
Screen
Triple Play GW
NAS
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
CPL,MBUS, Zigbee, ….
Bluetooth, ….
IP
ADSL FTTH
Internet
VoIP
IP TV
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Connecting whole ecosystem
Triple Play GW
NAS
STBDMA
Service GWs Sensors
Actuators
Home networking
Dedicated servers
PCDECTphone
IP, UPnP, DLNA
X10, Zigbee, ….
Home Automation
Energy
eHealth
CPL,MBUS, Zigbee, ….
Bluetooth, ….
IP
ADSL FTTH
Internet
VoIP
IP TV
Screen
Eth, WiFi, CPL, USB,
GSM, DECT, FXS
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Portability of applications: integratedsolution
Multi-services GW
NAS
STBDMA
dedicatedservice GW
Sensors
Actuators
Home networking
Dedicated servers
PCDECTphone
IP, UPnP, DLNA
X10, Zigbee, ….
Home Automation
Energy
eHealth
CPL,MBUS, Zigbee, ….
Bluetooth, ….
IP
ADSL FTTH
Internet
VoIP
IP TV
Screen
Eth, WiFi, CPL, USB,
GSM, DECT, FXS
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NFC can also (still) play a role…somehow
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Healthcare: (m/e)Health
mHealth eHealth
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Roadmap of Smart Systems for Healthcare applications
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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
Sans engagement
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Surveillance scenario
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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
UPnP
DLNA
UPnP
DLNA
DLNA v1.0
UPnP
DLNA v1.0
UPnP
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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)
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UPnP Overview (2/2)Universal Plug and Play
0: AddressingDHCP or ARP
1: DiscoverySSDP
2: DescriptionXML
1: DiscoverySSDP
3: ControlSOAP
4: EventingGENA
4: EventingGENA
5: PresentationHTML
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Home Network Convergence
Ethernet, WiFi, Home Plug , USB, G.Hn
IP V4 / V6UPnP IP V6
6LoWPAN / ZigBee
DECT, FXS, 3G/4GZigBee, CPL, MBUS, X10
DLNA
HGW
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
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Smart Grids
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SMART GRIDS
) ))
Micro-generationMicro-generation
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Smart Grid overview
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Smart Energy Management
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Smart Grids: IT transport Tech
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Smart Grid in Brief…
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Grids meet Telcos
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Smart Grid Value Chain: Actors & Roles
TSO: Transmission System OperatorGenCo: Generation ConmpanyDSO: Distribution System OperatorVPP: Virtual Power PlantDG: Dispersed Generation
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Smart Grid: Functional Split
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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
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Smart Grid Value chain
Actors Energy Plane
Control & Connectivity
Plane
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
Plane
ServicePlane
Grid operator: DSO
Grid operator: TSO
Consumers/Suppliers/generators
Energy Marketplace Actors
Grid Communication/ Communication Network Provider
Service Providers
Increasing level of Involvement
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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 ’) »
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European Commission: Mandate M441 / Smart Meter
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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
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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
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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%
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Smart Grids – Worldwide status• - Smart Meters and Advanced Metering
Infrastructure (AMI) are first deployed
Source: IDATE
Regulation&
Government incentive planAre Crucial !
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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)
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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
TC13
WG2
SR57 TC205
SC205A TC294
M2M
PLT
ATTM
ERM TISPAN
3GPPSCP
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Sagemcom Energy Dpt. –Partnerships
46
Strong relationships to develop a smart environment together
Standard InstitutionsTechnological
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Opportunity in Smart Meters: Utopia or Reality?
© Frost & Sullivan
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© Thierry Lestable, 201248
Smart Meters Market (USA)
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© Thierry Lestable, 201249
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
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© Thierry Lestable, 201250
Linky: high level architecture & timeline
AMM limit
open
pr
otoc
ol
PLC
GPRS DSO
Suppliers
Dry C.new TIC
Users
Euridis port interoperabilityinteroperability
35M meters
700k concentrators
AMM limit
open
pr
otoc
ol
PLC
GPRS DSO
Suppliers
Dry C.new TIC
Users
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
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© Thierry Lestable, 201251
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
G3
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
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© Thierry Lestable, 201252
Prime PLC (OFDM):Field proven solution – Iberdrola
2011
52
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
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© Thierry Lestable, 201253
Sagemcom Energy Department – customers approaches
5353
DNO
2-waycommunication
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
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© Thierry Lestable, 201254
Smart Metering (High level) architecture
Smart Elec.Smart
Water
Appliances
Temperature
Light
Wind Turbine
Solar Panel
Smart
Gas
Meters Coms
Home displays
TV, Computer
In-Home
Energy
Display
Breaker Valves
Gateway
Data Center
Wan
Communication
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© Thierry Lestable, 201255
Smart Digital Home: Towards Internet of Things (IoT)
)))
Energy
Security
Comfort
Health
Ethernet
WiFi
3G/LTE
FMC & Multimedia
Micro-generationMicro-generation
ADSL, FTTH, "
-Ubiquitous-Seamless Connectivity-User Centric-Ambient Intelligence-Social Network-Sustainable
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© Thierry Lestable, 201256
Smart Digital Home
Technical Support
Global SolutionsInnnovation
Flexibility
Tungsten
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© Thierry Lestable, 201257
Energy Management – Real-time personal consumption
57
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
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© Thierry Lestable, 201258
Energy Management - EnergyGateway concept
58
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
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© Thierry Lestable, 201259
To Smart Building
Front-endcommunication
server
Applicationserver
Energy operator
SAGEMCommunications
EnergyCollectionUnit
EnergyboxesLoad
management
AMR
Micro-generation
Local Display
From Smart Home
www WAN: Wifi Ethernet GPRS
ENERGY GATEWAY
WAN: Wifi Ethernet GPRS
LAN LAN
Real Time !
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Smart Metering: Deploymentillustration
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© Thierry Lestable, 201261
• 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)
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• 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)
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© Thierry Lestable, 20126363
Demand/Response Use Case –« Une Bretagne d’avance » trial
63
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
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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!
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Vertical Markets in LTE
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© Thierry Lestable, 201269
• - Airspan is one of the very first customersof LTE Wholesaler LightSquared, and crystal clearly mentionned they will targetUtilities for Services
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- Investors
- Partners
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© Thierry Lestable, 201271
• 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.
WOW
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- 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
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• - Tantalus Utility Network (TUNet®)
LTE Demo
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- Hexing electrical
- DT deploys LTE in Digital Dividend band (@800MHz) in Germany
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Communication betweencharging point & electric vehicle: a key
issue
75
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
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Energy Management – Smart Vehicle
76
ISO 15 118
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Sagemcom Energy Management Systems
77
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Energy Department – field application
78
Data modem
EnergyManagement
Muc, EnergyGateway
EnergyManagement
Local Display
Multi services
Home Management
BMS
Services appliedto the building
Smart car
Charging point
SMART BUILDING
SMART Vehicule
78
SMART HOME
SMART METERING
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Smart Vehicularenvironments
From Connected Car
To
Intelligent Transport Systems (ITS)
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Smart Car connectivity
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Smart Car: Entertainment
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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
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Train - Services350KEuros per coach!!
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Urban Transit: smart Travel Station
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ITS overview
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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
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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
to 4
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!
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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
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WAVE, DSRC protocol Stack
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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
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DSRC
• New DSRC (based on 802.11a)OLD NEW
North America
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DSRC: Performance EnveloppeNorth America
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European Commission Mandate
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European Commission Mandate• Legal Environment
• Standard Environment
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ETSI ITS: Roadmap 2009-2011
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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
G5SC1 5 880 MHz 10 MHz 6 Mbit/s 33 dBm EIRP 23 dBm/MHz
G5SC3 5 870 MHz 10 MHz 6 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
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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)
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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
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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
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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)
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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
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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
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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
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Green ICT
Smart Homes (Broadband Code of Conduct)
& Smart Grids
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Spécificité Francaise du contenu carbone de l’électricité
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Comparaison des gains par levier
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Compteurs intelligents & Smart appliances: Gain de 10 à 15%
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Smart Grid / Electric Car
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Smart Meter for electric Car
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Toll Fee / Péage Urbain: Gain de 8 à 16%
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Smart Home: Broadband EuropeanCode of Conduct
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Smart Home: Broadband EuropeanCode of Conduct
�So far, organizations are VOLUNTEER ! �This means Power Saving starts to count from Marketing side!
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Interim Conclusions,Trends
& Research Directions
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IoT: Future TechnologicalDevelopments (1/2)
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IoT: Future TechnologicalDevelopments (2/2)
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IoT: Research Needs (1/2)
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IoT: Research Needs (2/4)
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IoT: Research Needs (3/4)
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IoT: Research Needs (4/4)
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Grand Emprunt
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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
PPP
Subvention/Participation
1 Milliard d’Euros 250 Millions d’Euros750 Millions d’Euros
Cloud Computing
PPP
Numérisation des Contenus
750 Millions d’Euros
Technologies
de base du Numérique
Nouveaux
usages Numériques
PPP
- Smart Grids (250 Millions via ADEME)
- e-Santé
-e-éducation
AAP#1Mars 2011
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SystemX – IRT de system@tic
SystemXINGENIERIE
NUMERIQUE DES
SYSTEMES DU
FUTUR
SystemXINGENIERIE
NUMERIQUE DES
SYSTEMES DU
FUTUR
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
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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/
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� 2011
� - IEEE Globecom 2011, Houston, Texas, US
� 2012
� - IEEE WCNC 2012, Paris, France
http://www.ict-exalted.eu/
2 International Workshops on M2M
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« Wireless Wins – Just make it Work! », Wayne W.Manges, Oak Ridge National Labs
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Thanks for your attention…
Any Question, any interest in Internship and/or Job application: