arventiqlabs.com Bengaluru, India
Water, Waste & Environment · Intermediate

River water quality estimator from low-cost sensors

ENV-01 · Original hackathon problem statement from Arventiq Labs

The problem

Few stations monitor rivers, and pollution events go unrecorded.

What to build

Build a sensor kit and dashboard that logs basic water quality and flags anomalies.

Success looks like

Readings that agree with a reference kit within a stated tolerance and alerts on seeded events.

Suggested technologies

  • Sensors
  • Calibration
  • LoRa
  • Anomaly detection
  • Dashboards

An original, independent statement. It is not an official Smart India Hackathon problem statement, and Arventiq Labs is not affiliated with or endorsed by that programme. The scenario is illustrative and does not describe any specific organisation. Free to use with credit.