A "occupancy calendar" is a calendar that displays the availability of rooms, resources, services, or other units over a specific period of time. Typically, a booking calendar is used to track when certain units are already reserved or occupied and when they are still available. This can be applied in various contexts, such as renting vacation accommodations, booking meeting rooms, scheduling treatment rooms in healthcare facilities, or allocating workstations in offices.
Typical functions of software in the "occupancy calendar" domain include: