~/talk

Flood monitoring using

name:Ben Ward
links:none on file
slides:none on file

Community-deployed LoRaWAN sensors feed live level data into flood.network and a public map so thresholds and hydrographs are visible in real time. Hardware uses ultrasonic transducer distance readings, gateway placement with cellular backhaul, and joins via The Things Network. Challenges include battery cliffing, calibration and device inventory, and handling the Things Network stack changes; the system integrates with 5–8k EA stations and proves useful for fast two-hour spikes, alerts and model calibration.

AI-written summary · about

  1. 0:00Start
  2. 16:17Slow Response Catchment
  3. 16:34Fast Response Catchment
  4. 18:18Challenges
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