DoorCounter

DoorCounter helps gate-keepers, easily manage the number of people entering their location, where a certain limit is imposed.
Besides counting, the users can see useful information like: Maximum people in the building at a given time, Total counted people, Busiest time, Average people inside and more.
Additionally, a people/time graph shows when the location is most busy/empty.
Everything is stored in local memory, thus no internet is required.