How it is used in plants, substations, refineries, mines and ports.
Plants where one unplanned stop costs more than everything else combined.
Generation, transmission and substations, where physical access is hard.
Refineries, terminals and stations, with reporting obligations on top.
Long perimeters, working faces, and expensive equipment on the move.
Distribution centres and yards, where dock time is money.
Facilities with a carrier registry, appointments and hazardous cargo.
Stores and centres, where video also says how the business is doing.
Public facilities, with audit and data-residency requirements.