Patent ID: 11935061
Assignee: HYUNDAI MOTOR COMPANY
Field: IT methods for management (Electrical engineering)
Classification: CPC G  B  Y | IPC B  G

Claim 8:
9. The method of claim 7, wherein the detecting of the fraudulent financial transaction includes at least one of:
detecting the fraudulent financial transaction by comparing an amount of money calculated, based on a difference between a maximum fuel storage capacity of the vehicle and a current fuel remaining amount and an oil price of a gas station, with an amount of money of the in-vehicle payment when the in-vehicle payment has occurred at the gas station;
detecting the fraudulent financial transaction by comparing an amount of money calculated, based on a difference between a maximum charging capacity of the battery of the vehicle and a current battery remaining amount and a price for each unit charge amount of a charging station, with an amount of money of the in-vehicle payment when the in-vehicle payment has occurred at the charging station; and/or
detecting the fraudulent financial transaction by comparing an amount of money calculated, based on a difference between a time the payment has been requested and a time the vehicle has arrived at a parking lot and a parking fee for each unit time of the parking lot, with an amount of money of the in-vehicle payment when the in-vehicle payment has occurred at the parking lot.