Compared with traditional ways(take ticket/card),cashless parking management system has advantages as follows

Fast in and out the car park,not need to take ticket or card.
Calculate parking fees on the basis of car plate number recognition,strictly avoid the charge flaw.
ANPR camera with heating-fogging module,ensure 99% reading accuracy.
Provide logs and record every action operated by charge staff.When system breaks down,can record data happened during malfunction period.
Save costs to prepare ticket and cards.
Provide information of car park flows and usage rate.
Car park manager can monitor car in/out and charging status,also can manage the alarm of parking devices breakdown. 
Support black/white list,easy management,improve carpark security