What is DMS? 🧠 The Driver Monitoring System (DMS) is a vehicle safety system to assess the driver's alertness and warn the driver if needed. This is exactly what the Vantrue DMS does. It goes beyond recording—it actively understands. By leveraging an interior infrared camera and proprietary AI algorithms, it continuously assesses your state of alertness on the road. The system is calibrated to identify specific behaviors that indicate declining alertness and provides timely voice alerts: ✅ Smok