Sentinel: How it works
Sentinel captures information feeds from an in-vehicle source, such as eBox or eProof. Usually the source will be connected to the vehicle ignition, and have a GPS receiver to inform Sentinel when the vehicle is moving and where it is.
Sentinel must also discern when a driver starts and ends work, and when he or she is resting. There are a variety of options to achieve this. Your Transtech consultant can assist in determining the most appropriate implementation.

