Driver productivity snapshots and dynamic capture of driver status

摘要

A system for determining productivity coaching information comprises an input interface and a processor. The input interface is configured to receive vehicle event recorder data. The processor is configured to determine a first state based at least in part on a first set of vehicle event recorder data, and determine a second state based at least in part on a second set of vehicle event recorder data. The second set of vehicle event recorder data is different from the first set of vehicle event recorder data. The processor is configured to determine whether the second state following the first state indicates a productivity characterization mode, and indicate to acquire a third set of vehicle event recorder data for a productivity coaching determination.