How much is the parking lot of Yangling Convention and Exhibition Hotel?

The parking lot of Yangling Convention and Exhibition Hotel provides free parking for vehicles entering the parking lot for half an hour. Vehicles exceeding the free parking time are charged according to the following standards. Car: 5 yuan is charged within 2 hours, 2.5 yuan is charged every half hour during the day (7: 00-22: 00) after 2 hours, and half an hour is charged for less than half an hour; At night (22:00-7:00) 1 hour charge 1 yuan, less than 1 hour charge 1 hour. The maximum charge per vehicle within 24 hours shall not exceed that of 30 yuan.

A parking lot refers to a place where vehicles are parked. Parking lots can be divided into four categories: warm garage, cold room garage, carport and open-air parking lot.