+1 for the DUDE idea. It would be very useful to see where the technician/s is/are in relation to the site on a single user interface.
Some uses for this might be if one could associate an alarm if the vehicle moves/doesn't move when expected, for security e.g. Technicians vehicle moves whilst the Site is still down could indicate for example the vehicle being stolen? Or at end of day, or within a prescribed time the vehicle hasn't moved could indicate an accident..
Hi-Technology (KZN) (Pty) Ltd. South Africa