Ideas on EWS: Difference between revisions

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= Ideas =
* Requirements
** Robust
** Cheap
** Timeliness
** Opportunistic
** Scalability
** Networking interconnection (internal/external)
** Self-organization
** Unplanned (spontaneous) deployment
** dependability and accuracy
** Persistant storage
** Priorization of processing tasks
** ...


== Terminology ==


* <b>Disaster Management:</b> A set of actions and processes designed to lessen disastrous effects either before, during and after a disaster [11].
* Application Domain: Early Warning for Earthquakes (Natural Disasters)
** Possible areas: Istanbul, Bucarest, ...
** Finely meshed network
** Long distance interconnection
** Online monitoring and processing
** Alarming (Early warning, Interrupt supplies)
** Storage of historical data
** Before and after disaster infrastructure
** Online shake-maps
** Typical processing patterns??


== Requirements ==
* Robust
* Decentralized: No single point of failure
* Cheap
* Timeliness: Online and Real-Time
* Opportunistic
* Scalability
* Networking interconnection (internal/external)
* Self-organization
* Unplanned (spontaneous) deployment
* dependability and accuracy
* Persistant storage
* Priorization of processing tasks
* ...


== Application Domain: Early Warning for Earthquakes (Natural Disasters) ==
* Additional Services
* Possible areas: Istanbul, Bucarest, ...
** public internet access,
* Finely meshed network
** email delivery
* Long distance interconnection
** toll collection for the usage of roads
* Online monitoring and processing
** ...
* Alarming (Early warning, Interrupt supplies)
* Storage of historical data
* Before and after disaster infrastructure
* Online shake-maps
* Typical processing patterns??


== Additional Services ==
* public internet access,
* email delivery
* toll collection for the usage of roads
* ...


* OTS Hardware/Software
== OTS Hardware/Software ==
** cheap COTS Router
* cheap COTS Router
** cheap COTS Sensosr Hardware
* cheap COTS Sensosr Hardware
** IEEE 802.11 license-free radio
* IEEE 802.11 license-free radio
** BRN
* BRN
** Linux/Click/...
* Linux/Click/...


== Constrains ==
in
* processing time,
* computing power,
* memory,
* storage,
* networking bandwidth and
* latency


= Topics =
* Constrains in

** processing time,
* Connectivity
** computing power,
* Self Organization
** memory,
* Base Services
** storage,

** networking bandwidth and
= Further Information =
** latency

* [http://www.computer.org/portal/site/pervasive/ IEEE Pervasive Computing]

== Projects ==

* Secure Decentralized Disaster Management Information Network [http://www.iimcal.ac.in/research/adhocnet/ddmin.htm SDDMIN]
* Wireless Deployable Network System [http://www.comlab.hut.fi/projects/WIDENS/ WIDENS]
* Center for Disaster Management and Risk Reduction Technology [http://www.cedim.de CEDIM]
* Volcanic Monitoring and Warning System in Chile
** [http://www.proxim.com/learn/library/casestudies/wan/UFRO.pdf Wireless Broadcasting: UFRO Makes Inroads in Wireless Broadcasting], Proxim Wireless Networks, 2003. ([[:Image:UFRO.pdf|cached pdf]])
* Real-time Observatories, Applications, and Data management Network [http://roadnet.ucsd.edu ROADNet]
* ANZA Real-time Seismic Network [http://eqinfo.ucsd.edu/deployments/anza.php ANZA]
* High Performance Wireless Research and Education Network [http://hpwren.ucsd.edu/ HPWREN]
** [http://hpwren.ucsd.edu/Presentations/hpwren.pdf An interdisciplinary collaborationleveraging between research and infrastructure]

== Disaster Management ==

* [11] Somprakash Bandyopadhyay, and Chandan Mazumdar: <b>[http://www.comlab.hut.fi/projects/WIDENS/IST_Bandyopadhyay_Mazumdar.pdf Secure Decentralized Disaster Managment Information Network]</b>

== Early Warning ==
* [21] Werner-Allen, Johnson, Ruiz, Lees, Welsh: <b>[http://earth.unh.edu/johnson/PAPERS/ewsn.pdf Monitoring Volcanic Eruptions with a Wireless Sensor Network]</b>
* [22] Werner-Allen, Lorincz, Ruiz, Marcillo, Johnson, Lees, Welsh: <b>[http://earth.unh.edu/johnson/PAPERS/IEEEComputing.pdf Deploying a wireless sensor network on an active volcano]</b>. IEEE Internet Computing, accepted, in press
* [23] A. Mainwaring, J. Polastre, R. Szewczyk, D. Culler, and J. Anderson: <b>Wireless sensor networks for habitat monitoring</b>. ACM International Workshop on Wireless Sensor Networks and Applications (WSNA’02), Atlanta, GA, USA, Sept. 2002.

== Wireless Sensor Networks ==
* [31] Robert, Szewczyk, J. Polastre, A. Mainwaring, and D. Culler: <b>Lessons from a sensor network expedition</b>. Proc. 1st European Workshop on Wireless Sensor Networks (EWSN ’04), January 2004.
* [32] J. Hill, R. Szewczyk, A. Woo, S. Hollar, D. E. Culler, and K. S. J. Pister: <b>System architecture directions for networked sensors</b>. Proc. the 9th International Conference on Architectural Support for Programming Languages and Operating Systems, Boston, MA, USA, Nov. 2000, pp. 93–104.
* [33] Levis, Patel, Shenker, Culler: Trickle: <b>A self-regulating algorithm for code propagation and maintenance in wireless sensor networks</b>. Proc. the First USENIX/ACM Symposium on Networked Systems Design and Implementation (NSDI), 2004.
* [34] Woo, Tong, Culler: <b>Taming the underlying challenges of reliable multihop routing in sensor networks</b>. Proc. the First ACM Conference on Embedded Networked Sensor Systems (SenSys 2003), November 2003.
* [35] Murat Demirbas. <b>Wireless Sensor Networks for Monitoring of Large Public Buildings</b>. Department of Computer Science and Engineering, University at Buffalo. Technical Report 2005. [http://www.cse.buffalo.edu/tech-reports/2005-26.pdf], ([[:Image:Demirbas05.pdf|cached pdf]]).

== Technology ==
* G. Werner-Allen and M. Welsh: <b>[http://motelab.eecs.harvard.edu MoteLab: Harvard Sensor Network Testbed]</b>.
* <b>[http://www.freewave.com FreeWave Technologies, Inc.]</b>
* Moteiv Corporation: <b>[http://www.moteiv.com Telos Sensor Network Module]</b>
* <b>[http://www.xbow.com Crossbow Technology Inc]</b>.

== Vendors ==
* [http://www.circuitdesign.de/products/default.asp Circuit Design GmbH]
* [http://www.greatech.de/ Greatech GmbH]
* [http://www.peri-com.de Pericom AG]


* [http://www.dafu.de/redir/redir-firmen.html Overview]

== Misc ==
* [http://www.cs.berkeley.edu/~culler/ David Culler]

Latest revision as of 19:59, 4 February 2006

Ideas

Terminology

  • Disaster Management: A set of actions and processes designed to lessen disastrous effects either before, during and after a disaster [11].

Requirements

  • Robust
  • Decentralized: No single point of failure
  • Cheap
  • Timeliness: Online and Real-Time
  • Opportunistic
  • Scalability
  • Networking interconnection (internal/external)
  • Self-organization
  • Unplanned (spontaneous) deployment
  • dependability and accuracy
  • Persistant storage
  • Priorization of processing tasks
  • ...

Application Domain: Early Warning for Earthquakes (Natural Disasters)

  • Possible areas: Istanbul, Bucarest, ...
  • Finely meshed network
  • Long distance interconnection
  • Online monitoring and processing
  • Alarming (Early warning, Interrupt supplies)
  • Storage of historical data
  • Before and after disaster infrastructure
  • Online shake-maps
  • Typical processing patterns??

Additional Services

  • public internet access,
  • email delivery
  • toll collection for the usage of roads
  • ...

OTS Hardware/Software

  • cheap COTS Router
  • cheap COTS Sensosr Hardware
  • IEEE 802.11 license-free radio
  • BRN
  • Linux/Click/...

Constrains

in

  • processing time,
  • computing power,
  • memory,
  • storage,
  • networking bandwidth and
  • latency

Topics

  • Connectivity
  • Self Organization
  • Base Services

Further Information

Projects

Disaster Management

Early Warning

Wireless Sensor Networks

  • [31] Robert, Szewczyk, J. Polastre, A. Mainwaring, and D. Culler: Lessons from a sensor network expedition. Proc. 1st European Workshop on Wireless Sensor Networks (EWSN ’04), January 2004.
  • [32] J. Hill, R. Szewczyk, A. Woo, S. Hollar, D. E. Culler, and K. S. J. Pister: System architecture directions for networked sensors. Proc. the 9th International Conference on Architectural Support for Programming Languages and Operating Systems, Boston, MA, USA, Nov. 2000, pp. 93–104.
  • [33] Levis, Patel, Shenker, Culler: Trickle: A self-regulating algorithm for code propagation and maintenance in wireless sensor networks. Proc. the First USENIX/ACM Symposium on Networked Systems Design and Implementation (NSDI), 2004.
  • [34] Woo, Tong, Culler: Taming the underlying challenges of reliable multihop routing in sensor networks. Proc. the First ACM Conference on Embedded Networked Sensor Systems (SenSys 2003), November 2003.
  • [35] Murat Demirbas. Wireless Sensor Networks for Monitoring of Large Public Buildings. Department of Computer Science and Engineering, University at Buffalo. Technical Report 2005. [1], (cached pdf).

Technology

Vendors


Misc

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