find out what company you are using, but the ones we've got fitted to ours lists possibly ever variation of stuff you could do
from speeding (so you send the points to the right driver) to harsh braking (you might break someithing in the back) to harsh acceleration (again, breakages) to diviating from route (because you might want to go somewhere else that morning) to going out of sequence (with the deliveries you are doing) to how late or early you are running and all sorts
you can't even pull the fure because they we are right on the phone and "driver tampering" has been known to happen and the telltale signs are so easy or driver negligance where the driver doesn't know what they are doing so the system flashes up errors
thing is, every time there is something different the warning flashes up over riding everything else on the computer screen so you need to deal with it before you can do anyting else