APPLICATION INTERWORKING-BASED ASYNCHRONOUS REVERSE PAYMENT METHOD USING AFFILIATED STORE WIRELESS TERMINAL AND CRYPTOCURRENCY FOR TRANSMITTING SOUND WAVE SIGNAL

摘要

The present invention relates to an application interworking-based asynchronous reverse payment method using an affiliated store wireless terminal and cryptocurrency for transmitting a sound wave signal, which is capable of solving various technical and/or security defects. The method comprises: a first step of allowing an operating server to receive uniquely generated identification (UGID); a second step of allowing the operating server to associate and store transaction registration information and the UGID; a third step of allowing the operating server to receive recognition information; a fourth step of allowing the operating server to confirm the transaction registration information; a fifth step of allowing the operating server to provide transaction information; a sixth step of confirming a result of a cryptocurrency transaction procedure; and a seventh step of providing cryptocurrency-based payment result information.;COPYRIGHT KIPO 2019