SENSEI – ETSI M2M Workshop
SENSEI - Integrating thePhysical with the Digital Worldof the Network of the Future
Dr. Laurent Hérault, CEA-LETI
Coordinator
www.sensei-project.eu
SENSEI – ETSI M2M Workshop – 04/06/08 www.sensei-project.eu 2
Project Facts
Coordinator:Dr. Laurent Herault, CEA-LETI
Technical Manager:Mirko Presser, University of Surrey
Administrative Manager:Giuseppe Candela, ALMA CG
Title: Integrating the Physical withthe Digital World ofthe Network of the Future
Budget: Effort:23,332,896 € 1879.3 PMEC funding: Duration:14,977,717 € 36 Months
19 Partners in 11 EU countries:- 9 Industrials- 2 SMEs- 2 Research Centres- 6 Universities
SENSEI – ETSI M2M Workshop – 04/06/08 www.sensei-project.eu 3
SENSEI – Motivation
Integrating wireless sensor and actuator networksefficiently into the future internet is a MUST
1. The growing importance of context-awareness as an enabler for moreintelligent, invisible and autonomous applications and services has highlightedthe need for a greater integration of the physical with the digital world.
2. The lack of an open framework for WS&AN is leading to the emergence ofclosed vertically integrated WS&AN deployments that will prevent re-use ofcontext information for new applications and services.
3. The observation that embedded sensors and actuators will make up themajority of connected devices in the Future Internet and their specificrequirements will have a strong impact on the design of the Future Internet.
SENSEI – ETSI M2M Workshop – 04/06/08 www.sensei-project.eu 4
Today/TomorrowToday’s WSNs are Tomorrow’s WS&ANs are
Highly specialised and purpose built formainly� One user� One application� One business case
Highly specialised and purpose built BUT for� Many users� Many application� Many business cases
Only Sensors Sensors & Actuators
Applications are still coarse Intelligent dynamic applications (many M2M)
Statically configured Dynamically reconfigured including theprotocol stack
Based on many proprietary technologies Based on a few standardised solutions
Island technologies, not openly connectedand accessible
Still islands, but openly connected to theInternet and reusable
Sparsely deployed Ubiquitously deployed - scalability
SENSEI – ETSI M2M Workshop – 04/06/08 www.sensei-project.eu 5
SENSEI vision• Design and provide a managed environment for “real world
interaction” service providers and consumers to interact.
SENSEI – ETSI M2M Workshop – 04/06/08 www.sensei-project.eu 6
SENSEI – Challenges• Future Internet integration
– Contribute to a scalable system architecture for the Future Internet considering thespecial demands of sensor and actuator networks of unprecedented number and scale.
� communication protocols� mobility and resource management� processing mechanisms
– Design control and management mechanisms and protocols, which enable costefficient and ensured operation of the future networking and service infrastructure.
– Design mechanisms and protocols ensuring trust, security and information privacy.
– Provide mechanisms for accountability and billing for access to context information andactuation services.
– Enable easy convergence and interoperability of heterogeneous WS&AN within thenetwork of the future, by providing PnP functionality.
SENSEI – ETSI M2M Workshop – 04/06/08 www.sensei-project.eu 7
SENSEI – Challenges• Sensor services and interfaces to applications
– Provide access to context information and actuation services in a unified mannerover standardised interfaces across domains in a global and open market setting.
– Design standardised service interfaces offering applications and application developersaccess to different abstraction levels of sensing and actuation service components.
• WS&AN islands – sensing and actuation
– Design mechanisms and protocols able to deal with the consequences caused by mobilityof WS&AN solutions and entities of interest.
– Design highly energy and spectrum efficient mechanisms and protocols to captureand actuate the context information.
– Design mechanisms and protocols ensuring trust, security and information privacy.
SENSEI – ETSI M2M Workshop – 04/06/08 www.sensei-project.eu 8
SENSEI - Target outcomes1. A highly scalable architectural framework with corresponding protocol
solutions that enable easy plug and play integration of a large number ofglobally distributed WS&AN into a global system – providing support for networkand information management, security, privacy and trust and accounting.
2. An open service interface and corresponding semantic specification to unifythe access to context information and actuation services offered by the systemfor services and applications.
3. Efficient WS&AN island solutions consisting of a set of cross-optimised andenergy aware protocol stacks including an ultra low power multi-modetransceiver targeting 5nJ/bit.
4. Pan European test platform, enabling large scale experimental evaluation ofthe SENSEI results and execution of field trials - providing a tool for long termevaluation of WS&AN integration into the Future Internet.
SENSEI – ETSI M2M Workshop – 04/06/08 www.sensei-project.eu 9
SENSEI – Application Spaces– Transport
– Smart City
– Building and Home
– AMI and AMR
– Asset Management
– Security
– Entertainment
– Healthcare and Wellbeing
SENSEI – ETSI M2M Workshop – 04/06/08 www.sensei-project.eu 10
SENSEI – Intelligent City
People
Things
Light
TemperatureHumidity
Wind
Information
Environment
Internet
Service
3D InternetNoise
Gas
Utilities
N
S
EOW
Crowd, community,family
Facilitiesf
Traffic
Seismograph
SENSEI – ETSI M2M Workshop – 04/06/08 www.sensei-project.eu 11
Plug’n’Play of WS&ANs into the SENSEI domain
Shopping Mall SENSEI system
SENSEI – ETSI M2M Workshop – 04/06/08 www.sensei-project.eu 12
Plug’n’Play of WS&ANs into the SENSEI domain
Contextaware
services
SENSEI – ETSI M2M Workshop – 04/06/08 www.sensei-project.eu 13
Plug’n’Play of WS&ANs into the SENSEI domain
Contextaware
services
WS&ANs
SENSEI – ETSI M2M Workshop – 04/06/08 www.sensei-project.eu 14
Plug’n’Play of WS&ANs into the SENSEI domain
Contextaware
services
WS&ANs
SENSEI System Domain
SENSEI – ETSI M2M Workshop – 04/06/08 www.sensei-project.eu 15
Plug’n’Play of WS&ANs into the SENSEI domain
Challenges• Support for zero configuration (networking and functions in service layer)• Service discovery for consumers (which services are available? How toaccess to those services best?)• Heterogeneity of the various WS&ANs
SENSEI – ETSI M2M Workshop – 04/06/08 www.sensei-project.eu 16
Horizontalisation
Catherine’sBSN
ShoppingMall WSN
OutsideCondition
WSN
WS&ANIsland Interface
SENSEI ServiceInterface
3rd Party ServiceSupport Interface
3rd Party Service Component(e.g. 3G location service)
ProactiveProduct
InformationApplication
4
6
SmartAdvertisementManagementApplication
Catherine Customer
Peter Shop Owner
ProcessingComponent:Product of
Interest
Processing andActuation
Component:Advertisement of
Interest
AdvertisementActuator Network
3
SENSEISystem Domain
9
7
5
2
8
RequestManagement
1
1
SENSEI – ETSI M2M Workshop – 04/06/08 www.sensei-project.eu 17
Horizontalisation
Catherine’sBSN
ShoppingMall WSN
OutsideCondition
WSN
WS&ANIsland Interface
SENSEI ServiceInterface
3rd Party ServiceSupport Interface
3rd Party Service Component(e.g. 3G location service)
ProactiveProduct
InformationApplication
4
6
SmartAdvertisementManagementApplication
Catherine Customer
Peter Shop Owner
ProcessingComponent:Product of
Interest
Processing andActuation
Component:Advertisement of
Interest
AdvertisementActuator Network
3
SENSEISystem Domain
9
7
5
2
8
RequestManagement
1
1
Challenges• How to access information and execute actuation tasks ?• How to model services, context information and actuation tasks?
SENSEI – ETSI M2M Workshop – 04/06/08 www.sensei-project.eu 18
Peering SENSEI Systems
SENSEI – ETSI M2M Workshop – 04/06/08 www.sensei-project.eu 19
Peering SENSEI Systems
Challenges• Service continuation after an association switch or changes inconnectivity providers• Seamless transition btw different SENSEI system domains whilemaintaining security, privacy and accountability throughout the system• How to model the peering interface?• How to maintain the scalability and flexibility at a global scale?
Complexinteractions!
SENSEI – ETSI M2M Workshop – 04/06/08 www.sensei-project.eu 20
SENSEI intends to design and provide a managed open environment for“real world interaction” service providers and consumers to interact
Standardized interfaces & protocols will play a key role to facilitate theinteractions and peering arrangements btw these services
Conclusion
SENSEI – ETSI M2M Workshop
www.sensei-project.eu
+33 (0)4 38 78 51 82Fax
+33 (0)4 38 78 95 15Telephone
Laurent HERAULT, PhDHead of Telecommunications Program
Coordinator Name
DCIS Department, CEA -LETIPartner
+44 (0)1483 68 9800Telephone
Mirko PresserTechnical Manager Name
University of Surrey, CCSRPartner