OVERDUE PARKING FEE RECORDATION METHOD AND APPARATUS, OVERDUE PARKING FEE REMINDING METHOD AND APPARATUS, AND ELECTRONIC DEVICE

摘要

Parking lots can provide parking services to users for fees, and the user needs to pay a corresponding amount of fees to the parking lot based on parking duration of a vehicle in a parking environment. Parking information of a vehicle in a parking environment can be detected by using an IoT device associated with the parking fee collection system; parking fee payment information of the vehicle is determined when the parking information indicates that the vehicle exits the parking environment; and when the parking fee payment information indicates that fee payment for the vehicle is uncompleted, an overdue fee record related to the vehicle is published to a blockchain network by using a first blockchain node corresponding to the parking fee collection system in the blockchain network.