The traditional parking management system usually adopts manual management and the efficiency is very low. When owners entry or exit, they must roll down the window and swipe card, especially in bad weather. It brings lots of inconvenience for the owners.
Many people may have such experience that finally have time to drive to mall and do shopping, but it takes more than 20 minutes to take the card to the parking lot. After shopping, people still need to queue for a long time to pay parking fees and go home. At this time, we may regret why not drive and why not take taxi and so on.