A controlled area should be created; In places such as hospitals, hotels, airports, it provides access control of the authorized personnel to the relevant area according to the authorization given from a central device. Entry and exit records are kept chronologically in a database. In this way, the system can also be used as a personnel tracking system. Although Akbil is used in the system, the first version of which was produced in 2006, new versions are carried out with RFID readers.
