Fleet glossary
What is DMS (Driver Monitoring System)?
A cab-facing system that detects signs of distraction or fatigue, like phone use or eyes off the road, and flags them in the moment so they can be coached later.
Related terms
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ADAS (Advanced Driver Assistance Systems)
In-vehicle technology that watches the road and warns the driver in real time: forward-collision...
Dual-facing camera
An video safety camera with two lenses: one facing the road, one facing the driver. Both views t...
Video telematics
Telematics plus video safety footage. A camera like IQ-CAM pairs road- and driver-facing footage...
DVIR (Driver Vehicle Inspection Report)
The pre-trip and post-trip inspection record a commercial driver completes to document a vehicle...