SYSTEM FOR CONVENIENT ORDER AND CONVENIENT PAYMENT OF GAS STATION USING SOUND WAVE COMMUNICATION

摘要

According to one embodiment of the present invention, a method for convenient order and convenient payment of a gas stations using sound wave communication is provided. The method for performing convenient order and convenient payment using sound wave communication in a gas station comprises the steps of: (a) receiving sound wave generated according to order information inputted by a user from a user terminal by a lubricator; and (b) setting refueling information and refueling based on the order information included in the sound wave by the lubricator.;COPYRIGHT KIPO 2020