Disclosed herein is a system and method that determine whether activity pertaining to a software development project violates at least one development rule whose associated severity level exceeds a predetermined threshold. The variable speed controller provides switched power via a modulating triac to the main coils of the motor and constant power via an onoff triac to the auxiliary coils during operation. The cassette additionally comprises a flat seating which supports the detector on a first one of its main faces, and supports the electronic board on a second one of its main faces, the two main faces being opposite. The processor is configured to identify safety events and associated safety event locations based on the telematics data.