Method for monitoring path of e.g. human visitor in museum, involves controlling regularity of duration of time of segments of itinerary, controlling accomplishment of premature warning criteria, and generating warnings

摘要

The method involves activating or reactivating itinerary according to prerequisite conditions. Regularity of secure object (116) e.g. human visitor, path belonging to a set of predetermined itineraries is controlled. The regularity of duration of time of segments of passed itinerary is controlled. The accomplishment of premature warning criteria is controlled, and the warnings are generated.