arventiqlabs.com Bengaluru, India
Campus & Student Life · Beginner

Contactless attendance using verified QR rotation

CAMP-01 · Original hackathon problem statement from Arventiq Labs

The problem

Proxy attendance wastes class time and corrupts records.

What to build

Build an attendance flow with rotating codes and device checks that is hard to share.

Success looks like

Proxy attempts detected in a controlled test and attendance recorded in seconds.

Suggested technologies

  • Rotating QR
  • Device binding
  • Geofence
  • Dashboards
  • Anomaly rules

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.