Users can draw multiple zones on any camera feed. On top of counting entries and exits of these zones (for both humans and cars), zones also record the amount of time people/cars spend in the zone. This allows for a new set of temporal analytics. How long is the average car parked in this parking lot? Which store aisles do customers stand in the longest? What points of entry get the most clogged up? BASS calculates the average amount of time spent in each zone, and users can set specific zones to send an alert if a person or car is in them for over a specified amount of time (useful for loitering detection and parking lot monitoring).