IIS (Intelligent Services for WSN): A model of Service Provision for - - PowerPoint PPT Presentation

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IIS (Intelligent Services for WSN): A model of Service Provision for - - PowerPoint PPT Presentation

Sep 30, 2022 251 likes •453 views

IIS (Intelligent Services for WSN): A model of Service Provision for Wireless Sensor Networks Dr. Loc Nguyen Assistant Professor University Paris 6 Paris 12 France Introduction: my lab Lip6 : laboratory of the University Paris 6,

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IIS (Intelligent Services for WSN): A model of Service Provision for Wireless Sensor Networks

  • Dr. Loc Nguyen

Assistant Professor University Paris 6 – Paris 12 France

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Introduction: my lab

Lip6 : laboratory of the University Paris 6, France. 1st in France, 7th in Europe, 41th in the world (2004 by

Shanghai University).

457 researchers, doctors and professors,… Funded by French government, European

commission,…

350 publications / year, 10 patents from 2002, 20

final products, 7 start-up companies.

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Our team : Network & Performances

http://phare.lip6.fr

4 staffs, 39 Ph.D. students, 2 start-up companies. Important inventions:

– Co-inventor of ATM network. – Adapted TCP/IP for Europe (Prof. Guy Pujolle). – ...

Research:

– Wireless and Ad-hoc networks. – Always Best Served. – Network control and management. – Need more collaborations.

Introduction: my team

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Ph.D. in Computer Network from 2004. Research interests:

– Intelligence in networking. – Value-added services in networking. – Service provisioning. – Autonomic communication. – Junction of Network and Service.

17 publications (most of articles in 2004 & 2005):

– 1 journal ACM IJNM Internatonal journal of Network management. – 1 book chapter (Service) in Autonomic Networking (Hermes edition). – 10 international publications (1 in WOCC ☺). – 2 industrial patents (participated).

Introduction: myself

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Outline

Services anywhere Intermediation open operating system Wireless sensor networks Service provision in networking IIS - Intelligent Services for WSN Conclusion

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Services, services, services …

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The Internet Intermediation

From Intermediation to “IIS Open Operating System”

Value-addes services

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From Intermediation to “IIS Open Operating System”

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Wireless Sensor Networks

  • Small, low power, low cost

years on standard batteries.

  • Low data throughput up to

115.2 kbps.

  • Intelligence ?

Wireless sesors: small devices, communicate in short distances:

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Location of services. Utilisation of services:

– Automation in open system: control, manage,

maintain, automate.

– Interface: automatic, semantic, interactive from

user, service creator and service provider.

Value-addes services in Service Provision

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Motivation

  • Future environments will be

interacting with one another in a flexible manner and will able to dynamically coordinate their activities without human supervision as

  • pportunities arise.
  • (Services x

(Services x Network) Network) but (Network but (Network Services). Services). (2020 vision (2020 vision of

  • f European

European commission) commission)

  • 3 services (data,

3 services (data,voice voice, ,video video), ), tripleplay tripleplay ( (multi multi-

  • access

access, ,multi multi-

  • technologies

technologies, ,multi multi-

  • services

services) ) Wireless Sensor Networks

IIS architecture = Wireless Sensor Networks + Intermediation + Value-added Services

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IIS architecture

browsing Wirless sensors IIS : Intelligent Services for WSN

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IIS architecture

browsing transmission

  • Fire dectection. How ?
  • Alarm notification. How ?

display

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Transceiver in Wireless Sensors

Transceiver

Virtual WSN terminal

Transceiver server

Fire dectection or Alarm notification. Triggering

Central nodev No limitation of Power& memory

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IIS architecture

execution

Ip telephony Ip telephony

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IIS architecture

connection

Ip telephony Ip telephony

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Service provisioning rules

< <methodCall methodCall> > < <methodName methodName> … </ > … </methodName methodName> > < <input_Params input_Params> > < <param param> > <value> … </value> <value> … </value> </ </param param> > </ </input_Params input_Params> > < <QoS_Params QoS_Params> > … … </ </QoS_Params QoS_Params> > < <output_Params

  • utput_Params>

> ... ... </ </output_Params

  • utput_Params>

> </ </methodCall methodCall> >

Ip telephony Ip telephony

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Service provisioning rules

<IIS_Service> <matched_Event>…</matched_Event> <methodCall>…</methodCall> <methodCall>…</methodCall> </IIS_Service>

Ip telephony

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Conclusion

The key of IIS architecture:

– Separate the software from

the hardware in WSN.

– Development of small, low

power devices that combine of multiple sensing and wireless communication capability.

– Open research program,

build on existing standard technologies (Web,…) The solution for rapid creating new quality services on the Wireless Sensor Networks with high abstraction layers.