Not that the conditions for the a truck driver are any different in terms of privacy (though they might see more of a benefit for themselves to deter carjacking

Not that the conditions for the a truck driver are any different in terms of privacy (though they might see more of a benefit for themselves to deter carjackings or kidnappings) but I think that the case for fleet management, logistics and anti-theft/smuggling is a bit stronger than for knowing whether a person is physically present on premises when cleaning a building.