Ideas on EWS

• Requirements
  • Robust
  • Cheap
  • Timeliness
  • 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