Using the access terminals connected to parking gate or another similar device, it is possible to secure access to parking lots, underground garages, parking buildings and other areas used for parking. The parking systems are suitable for both paid an unpaid parking, i.e. can also serve for control of parking lot access. They provide smooth, efficient and simplified traffic flow in the parking lot. They allow parking for cardholders but also enable entrance to occasional daily visitors who do not own an identification medium (card).