1. At present, the charging method of wireless charging vehicles is similar to that of traditional gas stations, which is charged according to the charging amount or charging time. 2. The charging method of wireless charging vehicles is mainly based on the equipment and technology of the charging station, and the charging station needs to invest a lot of money to build and maintain, so the charge also needs to cover these costs. At the same time, the charging speed of wireless charging cars is relatively slow, and it takes longer to charge, so charging also needs to consider the factor of charging time. 3. With the continuous development and popularization of wireless charging technology, more charging methods may appear in the future, such as charging according to the use time or mileage of the vehicle. At the same time, it is also necessary to consider the fair competition between wireless charging vehicles and traditional refueling vehicles to avoid unfair charging methods.