Fleet safety

Driver fatigue monitoring

In-vehicle units run a pre-drive fatigue assessment against each driver's own calibrated baseline, and hold the starter interlock until an operator reviews anything that looks unsafe.

Per-driver baselines

Eye, blink and yawn thresholds calibrated during a supervised enrollment.

Operator review

Every interlock override is decided by a person and written to an audit trail.

Live fleet view

Device health, detection history and alerts across every assigned unit.