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

From
Machine-to-Machine (M2M)
Communications
to
Internet of Things (IoT)

Introduction to M2M/IoT
Market
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 this
brief 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 is
falling under usual copyright usage.
• Thanks for your understanding!

2
© Thierry Lestable, 2012

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 first
the 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.
3

Connected Networks foster a ‘Need to use/to get’ from
customers’ side w.r.t Added Value services
La pénétration des foyers équipés en LAN* a progressé en
L’appétence pour les services de gestion du domicile est réelle
Europe
% d’équipements en LAN parmi les foyers équipés en haut-débit % des répondants intéressés par une solution de contrôle à distance
70%
63%
60% 59% 0% 10% 20% 30% 40% 50% 60%
60% 58%
56% 55%
34%
50%
Eclairage 42%
56%
43%
39% 39% Système de 31%
40% chauffage
43%
35% 53%
Système de 28%
30% 26%
surveillance
38%
51%
20% 23%
DVR 32%
51%
10% 23%
Produit blanc 26%
40%
0% Système 17%
multimédia 21%
38%
e

lie
e

ne

K
de
n
nc

U
ag

Ita

ag

è
a

Su
m
Fr

p
Es
lle

Équipés d’un Équipés d’un Sans
A

réseau MM réseau réseau
2005 2007 basique
*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

L’appétence client pour les services autour du logement connecté se confirme,
L’appétence client pour les services autour du logement connecté se confirme,
mais les FAIs ne se sont pas encore positionnés sur ce marché.
mais les FAIs ne se sont pas encore positionnés sur ce marché.
5

Home Automation

6

Wavenis OSA

7

Wavenis Benchmarking at a glance

8

Wavenis products range

Metering Devices
RFID Devices
Control Devices

9

SAGEM ENERGY
GATEWAY
Smart Home: Energy aspect
T°sensor

Energy
Collection
Unit

IR Controller

LAN

Energy box

Media
converter

Energy
Controller
X2D

Display
On/Off
Switch

Energy meters

10

Smart Digital Home

11

Smart Digital Home: Connecting
Technologies

12

Smart Home: Architecture issues
STB
“IT world”
-IP
-Web Technos
-Mobile
ADSL BOX
FTTH Home networking

Grid, Solar, wind,
Electrical vehicle
In Home display
Energy Control Box
Shutters, Lights,
Electrical panel Appliances,
Electrical vehicle…

Switch

Smart plug
“non IT
Electrical meter world”
-RF
Water meter Security sensors -CPL
Gaz meter 13

Home Network Architecture:
current status Vertical Markets
DMA
IP TV STB

NAS Screen
Internet
IP /
Triple Play GW Home networking
ADSL
FTTH
IP, UPnP, DLNA

VoIP Eth, WiFi, CPL, USB, DECT, FXS PC
DECT
phone

Home
Automation GW Home Automation
X10, Zigbee, ….
Sensors

Energy GW
Energy
IP /
GPRS CPL,MBUS, Zigbee, ….

eHealth

Health GW Bluetooth, ….
Dedicated servers 14

Migration path towards Unification
DMA
IP TV STB

NAS
Screen
Internet Triple Play GW Home networking
IP, UPnP, DLNA
ADSL Eth, WiFi, CPL, USB,
FTTH
VoIP PC
GSM, DECT, FXS
DECT
phone
IP

Home Automation
X10, Zigbee, ….

Service GWs Sensors
Energy Actuators

CPL,MBUS, Zigbee, ….

eHealth

Bluetooth, ….
Dedicated servers

15

Connecting whole ecosystem
DMA
IP TV STB

NAS
Screen
Internet Triple Play GW Home networking
IP, UPnP, DLNA
FTTH
VoIP PC
GSM, DECT, FXS
DECT
phone
IP

Home Automation
X10, Zigbee, ….

Service GWs Sensors
Energy Actuators


eHealth

Bluetooth, ….
Dedicated servers

16

Portability of applications: integrated
solution DMA
IP TV STB

NAS
Screen
Internet Multi-services GW Home networking
IP, UPnP, DLNA
FTTH
VoIP PC
GSM, DECT, FXS
DECT
phone
IP

Home Automation
X10, Zigbee, ….

Sensors
Energy Actuators

dedicated
service GW

eHealth

Bluetooth, ….
Dedicated servers

17

NFC can also (still) play a
role…somehow

18

Healthcare: (m/e)Health

mHealth eHealth

19

Roadmap of Smart Systems for
Healthcare applications

20

Security Commercial Offer:
Example
SFR HomeScope
Connex
Connexion
ion Recevez des alertes SMS / MMS / e-mail ILLIMITEES en
100%
100%
sécurisé
sécurisée cas de détection de mouvement
e

Accédez, en direct et en ILLIMITE, aux vidéos de votre
caméra depuis internet ou votre mobile 3G/3G+
Profitez de l’application gratuite
SFR HomeScope !
Contrôlez à distance votre caméra
directement depuis votre mobile
Installation Plug & Play
Androïd
Caméra vision 360°
Sans
Sans
engage Application également disponible sur iPhone
Vision nocturne infrarouge engageme 3G/3GS
mentt
n
Détecteur de mouvement intégré 4,50€/mois pendant 12 mois puis 9€/mois
4,50€/mois pendant 12 mois puis 9€/mois
Compatible toutes box internet Tarif valable jusqu’à 4 caméras maximum
Tarif valable jusqu’à 4 caméras maximum

21

Surveillance scenario

22

Digital Living Network Alliance
(DLNA)
• DLNA (www.dlna.org) is focused DLNA v1.0
on delivering an interoperability
framework of design guidelines UPnP
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

UPnP

23

UPnP Overview (1/2)
Universal Plug and Play

Control Point Device

• UDP used for Discovery since multicast
• SSDP: simple Search/Discovery Protocol [IETF]
• SOAP = Simple Object Access Protocol [W3C]
• GENA: General Event Notification Architecture • action on Device • provide services
[IETF] • react to notifications of • Notify change of states (events)
• HTML is the basis of user interface state changes from devices
• ALL UPnP messages are framed using XML
24

UPnP Overview (2/2)
Universal Plug and Play

0: Addressing 3: Control
DHCP or ARP SOAP

1: Discovery 4: Eventing
SSDP GENA

4: Eventing
1: Discovery
GENA
SSDP

2: Description 5: Presentation
XML HTML

25

Home Network Convergence
Video Access Environme eHealth
Security Femtocell Screen Set Top Box HGW Meter Control nt Appliance Sensor
Sensor

BROADBAND HOME NETWORK SENSOR NETWORK
Quadruple Play Energy Managt, Home Control, eHealth

QoS / Plug and Play / Easy install / Security

Portable Applications
OSGI
TR69 TR69 / SNMP

DLNA
UPnP IP V6
IP V4 / V6 6LoWPAN / ZigBee

Ethernet, WiFi, Home Plug , USB, G.Hn
ZigBee, CPL, MBUS, X10
DECT, FXS, 3G/4G

26

SMART GRIDS

Micro-
generation

) ))

28

Smart Grid overview

29

Smart Energy Management

30

Smart Grids: IT transport Tech

31

Smart Grid in Brief…

32

Grids meet Telcos

33

Smart Grid Value Chain: Actors & Roles

TSO: Transmission System Operator
GenCo: Generation Conmpany
DSO: Distribution System Operator
VPP: Virtual Power Plant
DG: Dispersed Generation

34

Smart Grid: Functional Split

35

EU Vs US
Smart Grid Strategy
EU US
Background: a fragmented electricity market Background: an aging power grid
Deregulation of electricity in some EC states Vision:
Vision: Smart meters and AMI are part of the
Start with a smart metering toolbox that allows to build a smart grid
infrastructure then extend to a smart infrastructure
grid network
Smart
Grids
Remote Meter Consumption
Management Awareness
Smart
Grids
Smart Smart Demand
Metering Home Response
AMI Distribution Electrical Wide Area …
Grid Transpor Situational
management tation Awareness

AMI: Advanced Metering Infrastructure

Need for a global (architecture) approach and for regional implementation
ETSI, as a global and EU based ICT standards organization, is ideally placed
36

Smart Grid Value chain

Actors Energy Control & Service
Plane Connectivity Plane
Plane
Grid operator: DSO

Grid operator: TSO

Consumers/Suppliers/generators
Energy Marketplace Actors
Grid Communication/
Communication Network Provider
Service Providers

Increasing level of Involvement
37

European Commission: Mandate
M441 / Smart Meter

« The General objective of this mandate is to create
European standards that will enable interoperability of utility meters
(water, gas, electricity, heat), which can then improve the means by which
Customers’ awareness of actual consumption can be raised
in order to allow timely adaptation to their demands
(commonly referred to as ‘smart metering’) »

38

European Commission: Mandate
M441 / Smart Meter

39

Automated Meter Management
(AMM)/Smart Meter benefits

Demand Side Well-
Well-functioning
Management and Automated Meter internal Market:
reduction of CO2: Management:
Better consumers
Reduction of peak load by
Data storage information
consumers information Events storage Better frequency and
Easier connection for Remotely managed quality of billing data
distributed generation Soft Assist the participation of
shedding systems consumers in the electricity
Better network observability supply market
Demand side management Reduction of operating Easier access to data (IS
and better fraud detection system costs: or TIC)
in small isolated system will Reduction of cost and
limit tariff compensation Reduction of reading and delay of interventions
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 40

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
41

European Status on Smart Grids
from 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 energy
consumption reduction by
as much as 10%
• Smart Household appliances
market
– 2011: $3 Billion
– 2015: $15 Billion
• Investments needed
– Smart Meters: 15%
– Smart Grids (rest of
system): 85%
42

Smart Grids – Worldwide status
• - Smart Meters and Advanced Metering
Infrastructure (AMI) are first deployed

Regulation
&
Government incentive plan
Are Crucial !

Source: IDATE
43

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)

44

European Mandate 441
European
Commission
Enterprise and Industry
WP1 - Use Cases Issue mandate M/441
toward 3 ESO’s
WP2 – Assessment of
existing technologies

WP3 – Specifications
and development

WP4 – Conformance Create
testing
Smart Metering Co-ordination Group (SM-CG)
WP5 – Proposal of
standards

Pre-Normative TC13 SR57 TC205 M2M ATTM SCP 3GPP
Documents
TC
WG2 SC205A PLT ERM TISPAN
294

45

Sagemcom Energy Dpt. –
Partnerships
Strong relationships to develop a smart environment together

Technological Standard Institutions

46
46

Opportunity in Smart Meters:
Utopia or Reality?

© Frost & Sullivan

47

Smart Meters Market (USA)

48

Electricity Meters: French status
Multi-index
‘Blue’ Meter Electronic Meter
electromechanical Meter

16.5 Million meters Linky
7.5 Million meters
AMM
9 Million meters
33 millions meters, ¾ electromechanical
Only 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 structure
Suppliers can’t have their own peak, peak-off,… 49

Linky: high level architecture &
timeline
new TIC
Dry C. GPRS DSO
35M
meters

interoperability Euridis port interoperability

PLC 700k
concentrators

Users
Suppliers
TSO/DSO
ot n
ol
pr ope
oc

Customer
AMM Retailer/service provider
limit

July 2011: 250 000 (G1) Linky
French Energy Regulation Commission (CRE)
Validated Experimental phase of Linky (G1)
Generalization (G1) proposed by CRE
+ ultimate meter should be G3 CPL Linky

50

Linky G3 PLC (OFDM):
Field proven solution (2009)
OFDM System on CENELEC band A
Extension of initial G3 PLC is now available
G3 To cover higher CENELEC bands:
B/C/BC/D/BCD/BD : [98.4 – 146.8] KHz

30 kHz 90 kHz

Co-existence Tone notching for
S-FSK compatibility

•Transformer MV/LV traversal G1 G3
•Repeater capability
PHY Details
FEC: Reed-Solomon (RS) + CC
(+Repetition code for robust mode)
Modulation: DBPSK, DQPSK, (D8PSK)
Link Adaptation
CP-OFDM
Nfft = 256 IETF 6LoWPAN /
LOAD Routing
~34Kbps MAC: IEEE 802.15.4
PHY: G3 PLC (OFDM) 51

Prime PLC (OFDM):
Field proven solution – Iberdrola
2011
Efficiency of Sagemcom OFDM Prime implementation

Castellón (Spain) Test results on a group of more than 200 Sagemcom
Prime meters
98% availability
6 levels of switch
52
52

Sagemcom Energy Department
– customers approaches
Meter operator

DNO RETAILER

Enable efficient Provide real-time
business processes information

Data Electricity Demand
management Energy Box response
smart meter

C&I meter 2-way 2-way In-house
communication communication display

Smart grid Home
automation
AMM ENERGY
Open the door for Create consumption
new services Smart Grid GATEWAY awareness

53
53

Smart Metering (High level)
architecture
Wind Turbine Home displays
TV, Computer

Data Center
Solar Panel
In-Home
Energy
Display
Wan
Light Communication

Meters Coms
Appliances

Smart Smart
Temperature Breaker Valves Water Gas Smart Elec.

Gateway

54

Smart Digital Home:
Towards Internet of Things (IoT)
-Ubiquitous
-Seamless Connectivity
-User Centric
-Ambient Intelligence
-Social Network
-Sustainable

Micro-
generation Comfort

FMC & Multimedia

Security

WiFi
)))
Ethernet

Energy
3G/LTE
Health

ADSL, FTTH, "

55

Smart Digital Home

Innnovation Global Solutions

Flexibility Technical Support

Tungsten

56

Energy Management – Real-time
personal consumption
Connected display to Energy Gateway to control
energy consumption and services in real time

Through any
display devices

What is my Are my solar What is my How much will
electricity, gas or panels efficient ? carbon footprint be my electricity
water How much did I ? bill ?
consumption produce ?
since Monday ?

57
57

Energy Management - Energy
Gateway concept
Gateway dedicated to energy Make it
consumption and services Make it EASIER
SMARTER
•Large range of compatible
•Optimized usage of peripherals
energy at the best price
Make it •Lighting, personal energy
•Massive load shedding FASTER management
on a large number of •Entertainment, security
customers •Real-time multi-energy and healthcare
index collection
•Meter connection /
disconnection
•Customer profiling
Make it
Make it
GREENER
CONNECTED
•Real-time measurement of
•Ability to deal with local electricity production
millions of devices •Remote configuration and
•Extremely reliable survey of installations
communication •Local production
•Configuration and optimization
software update of
devices

58
58

From To Smart
Smart Building
Home Energy
Collection
Unit
WAN: Wifi Ethernet GPRS WAN: Wifi Ethernet GPRS
www

LAN LAN

Front-end SAGEM
communication Communications
server
Energ
y
Load boxes
Real Time !
management

Micro-
generation
Application Energy
server operator

ENERGY GATEWAY

AMR
Local
Display

59

Smart Metering: Deployment
illustration

60

Problems around architecture (1)
• 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

61

Problems around architecture (2)
• Despite the hierarchical architecture, the network can be dynamically
configured 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 carefully

62

Demand/Response Use Case –
« Une Bretagne d’avance » trial
Managing part of the residential consumption during peak hours in
order to optimize grid efficiency.

Trial held by Edelia with
Sagemcom 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.
Summer Winter
Benefits
•Avoid exploitation of CO2 producing sources
•Postponing of grid investments
•Control from remote without affecting customers’
comfort

63
63

Need for Trust, Privacy & Security
Customer behaviour (privacy) can be easily Identified, classified,
and exploited commercially
Sounds intrusive.

?
STRONG Need to Inform & educate!
As always with M2M…
We need to learn more from Experience!

64

Vertical Markets in LTE

66

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

69

- Investors

- Partners

70

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

WOW

71

- 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
72

• - Tantalus Utility Network (TUNet®)

LTE Demo

73

- Hexing electrical

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

74

Communication between
charging point & electric vehicle: a key
issue

Electric vehicles

Bidirectional flow
vehicle / grid

Contribution to the Contribution to
overall aim of eliminating peak Payment for the energy charged by
the car
reducing CO2 loads in the network
emissions (storage of energy)
Compensation for the energy
delivered by the car

Communication for the energy
metering

Need for a standardized technology
allowing : Definition of the user readiness for
charge

75
75

Energy Management – Smart
Vehicle

ISO 15 118
76
76

Sagemcom Energy Management
Systems

77
77

Energy Department – field
application SMART Vehicule

SMART BUILDING

SMART HOME

SMART METERING

Smart car
Charging point
BMS
Services applied
to the building
Multi services
Home
Management
Energy
Management
Energy
Management Local Display

Data modem Muc, Energy
Gateway

78
78

Smart Vehicular
environments
From Connected Car
To
Intelligent Transport Systems (ITS)

Smart Car connectivity

80

Smart Car: Entertainment

81

Applications & Services
Public Transports

&
infotainment

Kids VoD Music & Video
Streaming
News, social Net
Videos, music, sport
OS,
touchscreen user interface
Media players…

LTE radio

82

Train - Services
350KEuros per coach!!

84

Urban Transit: smart Travel Station

86

ITS overview

87

Security & Safety
• Stolen vehicle tracking
• eCall Services
• Roadside Assistance
This 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).

Interests in
automotive market

Road Charge Insurance
• DSRC Module • Monitor leased & mortgaged vehicles
• GPS Tolling capabilities • Pay as you drive solutions with Crown
This market is expected to grow Telecom 24Horas in Brazil (VW), other in
significantly thanks to environmental France & Italy.
policies in developed countries (Toll
Collect in Germany, Czech Rep,
Kilometre Price in NL, Ecotaxe in Navigation & Driver Services
France) and to efficient toll collect • Dynamic Traffic Information
programs in emerging countries. • Route Calculation
• Real-time Alerts
Very fragmented market.
88

Dedicated Short Range
Communications (DSRC)
Feature Europe North America Japan
Frequency Band 5.8GHz 915 MHz 5.9GHz 5.8GHz
Max Throughput DL: 0.5 DL/UL: 1
0.5 27
(Mbps) UL: 0.25 to 4
ARIB
STD
Standard CEN IEEE 802.11p/1609
T75 &
T88

CEN DSRC norms Year Topic
EN 12253 2004 L1 - PHY @ 5.8GHz
EN 12795 2003 L2 - Data Link Layer (DLL)
EN 12834 2003 L7 - Application Layer
EN 13372 2004 DSRC profiles for RTTT
EN ISO 14906 2004 Electronic Fee Collection

CEN DSRC is not sufficient for V2V and V2I communications!

89

WAVE, DSRC & IEEE 802.11p
• WAVE (Wireless Access in Vehicular
Environments)
– 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

90

WAVE, DSRC protocol Stack

91

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

92

DSRC North America

• New DSRC (based on 802.11a)
OLD NEW

93

DSRC: Performance Enveloppe
North America

94

European Commission Mandate

95

European Commission Mandate
• Legal Environment

• Standard Environment

96

ETSI ITS: Roadmap 2009-2011

97

New European Allocation & PHY: ITS-G5
Frequency Usage Regulation Harmonized
range standard
5 905 MHz to Future ITS ECC Decision [i.9] EN 302 571 [1]
5 925 MHz applications
5 875 MHz to ITS road safety ECC Decision [i.9],
5 905 MHz Commission Decision [i.13]
5 855 MHz to ITS non-safety ECC Recommendation [i.7]
5 875 MHz applications
Channel type Centre Channel Default data TX power TX power
5 470 MHz to RLAN (BRAN, ERC Decision [i.8] EN 301 893 [2] frequency spacing rate limit density limit
5 725 MHz WLAN) Commission Decisions [i.11] and [i.12] 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
G5SC5 As required in several dependent on 30 dBm EIRP 17 dBm/MHz
[2] for the channel (DFS master)
band spacing
5 470 MHz to 23 dBm EIRP 10 dBm/MHz
5 725 MHz (DFS slave)

The physical layer of ITS-G5 shall be compliant with the profile of IEEE 802.11 –
orthogonal frequency division multiplexing (OFDM) PHY specification for the 5 GHz band
98

V2V and V2R Communications
• Typical V2V • Typical V2R
applications applications
– Accidents – Road Works areas
– Congestions – Speed limits
– Blind spot warning – intersections
– Lane change

V2V: Vehicle-to-Vehicle
V2R: Vehicle-to-Roadside (infrastructure)

99

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

100

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

101

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)

102

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 Electronic
Toll Service (EETS)
• Alternative deployments possible, e.g.
– fees for ferries and tunnels
– parking fees
• Unique ID required
– service provider approach

103

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

104

Railways & aeronautics
• Railways • Air-to-Air & Air-to-
– European Rail Traffic Ground
Management System communications &
(ERTMS) Navigation Systems
• GSM-R
• European Train Control • Single European Sky
System (ETCS) – Moving Air Traffic Ctrl
Regulation to the European
– GSM-R Level
• Dedicated &
harmonized frequency • GSM & RLAN
band for Railways onboard
– LBS
– Passenger information

105

Green ICT

Smart Homes
(Broadband Code of Conduct)
&
Smart Grids

Spécificité Francaise du contenu
carbone de l’électricité

107

Comparaison des gains par levier

108

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

109

Smart Grid / Electric Car

110

Smart Meter for electric Car

111

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

112

Smart Home: Broadband European
Code of Conduct

113

Smart Home: Broadband European
Code of Conduct

So far, organizations are VOLUNTEER!
This means Power Saving starts to count from Marketing side!
114

Interim Conclusions,
Trends
&
Research Directions

IoT: Future Technological
Developments (1/2)

116

IoT: Future Technological
Developments (2/2)

117

IoT: Research Needs (1/2)

118


119


120


121

Grand Emprunt

122

4.5 Milliards d’Euros

Fond national pour
la Société
Numérique
(FSN)

2 Milliards d’Euros 2.5 Milliards d’Euros

Développement
Développement
Services, Usages et
Territoire
Contenus numériques
Réseaux Haut Débit
Innovants

1 Milliard d’Euros 750 Millions d’Euros 250 Millions d’Euros
750 Millions d’Euros
Couverture
Couverture Couverture Technologies Nouveaux
ZONES Cloud Numérisation
ZONES PEU ZONES de base du usages
DENSITE Computing des Contenus
DENSES RURALES Numérique Numériques
MOYENNE

PPP
AAP#1 PPP
- Smart Grids (250
Prêt Subvention Subvention/ PPP Mars 2011 Millions via ADEME)
Participation
- e-Santé
-e-éducation

123

SystemX – IRT de system@tic
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

SystemX
SystemX
INGENIERIE
INGENIERIE
NUMERIQUE DES
NUMERIQUE DES
SYSTEMES DU
SYSTEMES DU
FUTUR
FUTUR

124

Collaborative R&D Projects
(FP7 & FUI)
Broadband evolved FEMTO networks: Next Generation LTE-A
Femtocells
http://www.ict-befemto.eu/

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

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

125

2 International Workshops on M2M

2011 2012
- IEEE Globecom 2011, - IEEE WCNC 2012,
Houston, Texas, US Paris, France

http://www.ict-exalted.eu/
126

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

127

Thanks for your attention…
Any Question, any interest in Internship and/or Job
application:
Thierry.lestable@sagemcom.com

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

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