The main feature of the public parking lot is temporary parking, which is used by most users at one time, parking time is short, and frequent entry, etc. According to these characteristics, the design of the parking lot license plate recognition system should be simple and practical, with standardized charging management, and capable of reducing parking operating costs and other functions.

1. Parking guidance function in the parking lot
The screen showing the remaining parking spaces should be set up at each main entrance of the parking lot, and the remaining parking spaces in each area should be displayed separately. The system information screen of each front entrance of the parking lot shows the details of the division of the parking lot area, which can correctly guide the driver to park in the fastest way.
2. With real-time monitoring function.
Pay attention to the safety of the parking lot, and have the functions of car image comparison, monitoring of vehicles entering and exiting and storing vehicle data, and make adequate data records to effectively protect the safety of vehicles.
3. to satisfy users' fast passage.
In order to satisfy the fast passage of fixed users, it should be equipped with a license plate recognition system so that fixed users can pass directly, speed up the passage, and alleviate the congestion of the entry and exit lanes during peak hours.
4. The equipment is simple and easy to use.
Some parking facilities are equipped with voice broadcast and LED display functions to guide the operation of vehicles entering and exiting the venue to avoid blockage of entrances and exits.
