May 02, 2026
Graduated Intervention Strategies: From HMI Alerts to Hard Speed Limits
TL;DR: Graduated intervention in fleet speed governance uses a stepped approach instead of a simple on/off limiter. You start with subtle HMI alerts, then add sound and haptic pedal feedback, then move to soft, overridable limits, and only in sustained or serious cases apply hard, non-overridable ECU limits. Done right,