internet of big things : smart infrastructures for
TRANSCRIPT
INTERNET OF BIG THINGS : SMART INFRASTRUCTURES FOR IMPROVED MOBILITY
Sarah WELDON
| 2Electronics and information technology Laboratory
• 16,000 CEA employees worldwide
10 % PhDs and post-docs
• 10 research centres throughout France
LETI : ONE OF CEA TECH'S 3 RESEARCH INSTITUTES
Basic Research Division (Life sciences and Physical sciences)
Nuclear Energy
Division
Defence and Security
Division
Technological Research
Division (CEA Tech)
Leti : Micro and nano technologies
and their integration into systems
Liten : New energy technologies
List : Software, smart digital systems
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LETI : MICRO AND NANOTECHNOLOGIES
and their integration
into systems
CEA TECH OFFERS ADVANCED R&D IN KEY ENABLING
TECHNOLOGIES
LITEN: NEW ENERGY
TECHNOLOGIES AND
NANOMATERIALS
LIST : SMART
DIGITAL SYSTEMS
• Annual operating budget of more than €600 million
• Over 150 HIGH-TECH START-UPS launched over past 30 years
• 4,500 RESEARCHERS
• More than 600 PRIORITY PATENT applications filed yearly
| 4Electronics and information technology Laboratory
LETI : AREAS OF EXPERTISE
Application
System integration
Microcomponents
Miniaturization technologies
50 %
30 %
20 %
4
Systems for biology & healthcare
Systems for communication
Silicon microsystems Silicon microelectronics
Optoelectronic components
| 5Electronics and information technology Laboratory
OUR MISSION
“Create value for our industrial partners and
the economy in general thanks to research
and innovation”
World leader for innovative
research (INSEAD-WIPO)
The World's Most Innovative Research Institutions
March 2016
SMART INFRASTRUCTURES & MOBILITY
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« IoT enables added value services
by Connecting Smart Objects in a secure way
in various application domains including
Transport, Health, Building & Energy, Ecology, Industry
through multiscale integration »
IOT DEFINITION
| 8Electronics and information technology Laboratory
MAIN INNOVATION DRIVERS IN MOBILITY
SUSTAINABILITY
CO
MFO
RTSA
FETY
STAYING CONNECTED
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Data
Pow
er
Com
m
Generation &
Management
Communication
Power Efficiency
•Sensors Actuators & System Integration
•Embedded computation, Data Fusion
•Re-usability / Scalability
•Self-learning & Prediction, Big Data
•Autonomous Systems
•Energy
• Interoperability
•Security
•Mastery of Network
•Protocols, Dynamic Network configration
Technical
ChallengesRequirements
Tru
st
Dependability
•Safety
•Reliability
•Real Time
•Privacy
IOT CHALLENGES
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SYSTEM-DRIVEN ROADMAP
SystemTechnology Network
Design Deployment
RequirementsRoadmap
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• New IT reality for automotive
• Digital mesh
• Smart machines
• Adaptive security
• Digital manufacturing
• Customer’s perceived value
• Digitalization of supply chain
TECHNOLOGY TRENDS FOR CONNECTED AUTOMOTIVE
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FROM CONNECTED CARS…
Gateway
Massive dataAnalytics
Platform
HMI M2M Sensor IoT
Security Income
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… TO INTERNET OF EVERYTHING
HMI/IA ITS Smart Cities
Robotics Social economy
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• Automotive digital mesh
• High capacity and low latency network for in-car and v2x
• Wireless networks• Mobility
• Air interface and medium
• Resilience
NEW IT REALITY FOR AUTOMOTIVE
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• System partitioning: sensors and connectivity
• Convergence of sensor-based and connectivity-based self-driving
• Massive sensing distribution based upon connected automotive network
• Beyond sensor range
NEW IT REALITY FOR AUTOMOTIVE
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IOT SOLUTIONS DEVELOPED AT CEA TECH
Heterogeneous
Network
Infrastructure
Networked
Cyberphysical
Systems
CyberPhysical
SystemsCloud
MEMS, M&NEMS, Piezo, Optomechanics…
Imaging: visible, IR, Thz...
Displays: microOLED, GaN nanowire LED
Flexible and Printed electronics
Biosensors
Miniaturized & Integrated Antennae
• Sensors, Actuators & System Integration
PORTFOLIO OF PRINTED DEVICES AT CEA LITEN
Sensors/actuators and sensors/actuators arrays
Temperature Piezo Pressure Haptic devices Photodiode
Circuit and Logical fonctions
R,L C filtre RF OTFT Logical Circuit and Back planes Mémory - ferroelectrique
Signage
Printed OLED on thin glass
| PAGE 13
Energy
Flex Battery OPV
I Chartier EPoSS GA 26 sept 2013 Cork
Heterogeneous
Network
Infrastructure
CyberPhysical
SystemsCyberPhysical
ComponentsCloud
DA
TA
PO
WE
RC
OM
MT
RU
ST
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Algorithms for Data Fusion
Zero Power Architecture
ASIC, FPGA, 3D integration
Memory
Secure Real Time OS
Embedded computation
Credit photo : futur.A architectes
Heterogeneous
Network
Infrastructure
Networked
Cyberphysical
Systems
CyberPhysical
SystemsCloud
Heterogeneous
Network
Infrastructure
CloudCyberPhysical
Systems
DA
TA
PO
WE
RC
OM
MT
RU
ST
IOT SOLUTIONS DEVELOPED AT CEA TECH
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RFID
ZigBee, Bluetooth LE…
Ultra Wide Band
LPWA : Low Power Wide Area Network
5G…
Interoperability
Mid
dle
ware
Reso
urc
e a
gn
osti
csen
so
r
netw
ork
Gate
wa
y
Heterogeneous
Network
Infrastructure
Networked
Cyberphysical
Systems
CyberPhysical
SystemsCloud
Heterogeneous
Network
Infrastructure
CloudCyberPhysical
Systems
CyberPhysical
Component
DA
TA
PO
WE
RC
OM
MT
RU
ST
IOT SOLUTIONS DEVELOPED AT CEA TECH
Dynamic network configuration,
roaming, network protocols (mainly IP level)
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Energy Harvesting: RF, Indoor light, Temperature, Vibration, Flow…
Storage: Rechargeable Micro Storage, Thin Film…
Ultra Low Power with FDSOI
Power Management & Battery Monitoring System
Autonomous systems
mobile mass siliconwafer
electrostatic converter
Heterogeneous
Network
Infrastructure
Networked
Cyberphysical
Systems
CyberPhysical
SystemsCloud
Heterogeneous
Network
Infrastructure
CloudCyberPhysical
Systems
CyberPhysical
Component
DA
TA
PO
WE
RC
OM
MT
RU
ST
IOT SOLUTIONS DEVELOPED AT CEA TECH
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• Security evaluation of embedded systems / Certification ITSEF
• Code Analysis : Source and binary code, Static and dynamic verification,
Dynamic and certified compilation
• Protocol Analysis : threat analysis, industrial protocols, attack and
mitigation mechanisms
Architecture : Security by design, Reputation, Risk analysis
• Threat Intelligence : Data research, Data analytics, Data visualization
Trustworthy Cyberspace : Evaluation (test bench, tools…)
Heterogeneous
Network
Infrastructure
Networked
Cyberphysical
Systems
CyberPhysical
SystemsCloud
Heterogeneous
Network
Infrastructure
CloudCyberPhysical
Systems
CyberPhysical
Component
DA
TA
ZE
RO
TE
LC
OT
RU
ST
IOT SOLUTIONS DEVELOPED AT CEA TECH
SMART INFRASTRUCTURES & MOBILITY:STRUCTURAL HEALTH MONITORING
| 23Electronics and information technology Laboratory
INFRASTRUCTURE MAINTENANCE IS COSTLY
In France, 20% of train delays are related to infrastructure issues
Despite significant investment:• Inspection & maintenance costs: 2.5B €/year, whereas 3.5B€ required!
• 50,000 employees dedicated to onsite operations
• 29,273 km of railways
• 28,000 bridges & tunnels
| 24Electronics and information technology Laboratory
REAL TIME MONITORING ENABLES GRADUAL UPGRADES
TO GUARANTEE SAFETY, SO INVESTMENTS CAN BE
DIRECTED TO CRITICAL SITUATIONS
11% are structurally deficient13% are functionally obsolete
In the US: 607,380 bridges
| 25Electronics and information technology Laboratory
MEMS FOR REMOTE STRUCTURAL HEALTH MONITORING
LETI’S TECHNOLOGIES FOR SHM:
- MEMS Sensor networks
- Optimization of power consumption
- Embedded signal processing
- Mechanical fastening
ENABLES:
- Real time & remote monitoring
- On-site inspection upon alert
- Predictive maintenance
| 26Electronics and information technology Laboratory
MORPHOSENSE : MEMS FOR REMOTE STRUCTURAL
HEALTH MONITORING
Global solutions
- Highly efficient monitoring
based on MEMS network
- Customized dashboard to
enable SHM
- Real time, continuous
monitoring to optimize your
budget
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ROUTE 66 HERE WE COME…
