METHOD AND APPARATUS FOR PROVIDING PAYMENT SERVICE BASED ON OIL PRICE VOLATILITY OIL SHOP TERMINAL APPARATUS AND USER EQUIPMENT USING SAID METHOD AND OPERATION METHOD THEREOF

摘要

According to an aspect of the present invention, a method of providing a payment service based on oil price change information is disclosed. The method includes the steps of obtaining information on a first oil price, a second oil price, and a change point in oil price from each of at least one gas station terminal (here, the first oil price is the current oil price, and the second oil price is a future time point) oil price to be changed, and the oil price change point is the point in time when the first oil price changes from the first oil price to the second oil price), obtaining information on the location of the departure point from the user terminal, information on the destination location from the user terminal obtaining, extracting at least one gas station disposed around a route from the location of the departure point to the destination location, the first gas price associated with gas station terminals of the extracted at least one gas station, the calculating the oil price at the time of arriving at the one or more gas stations from the position of the departure time using the second oil price and the change time of the oil price, each of the extracted at least one gas station, the calculated oil price providing information on the gas to the user terminal; and receiving, from the user terminal, a request for pre-payment or a pre-payment reservation request for a gas cost calculated based on the calculated oil price of a first gas station, wherein the The first gas station is a gas station for payment of a gas station, and is one of the extracted at least one gas station.