VIRTUAL CURRENCY TRANSACTION DEVICE, VIRTUAL CURRENCY TRANSACTION SYSTEM AND VIRTUAL CURRENCY TRANSACTION METHOD

摘要

PROBLEM TO BE SOLVED: To provide a virtual currency transaction device, a virtual currency transaction system, and a virtual currency trading method that can quickly and efficiently obtain money corresponding to a virtual currency.;SOLUTION: A user A performs a predetermined payment operation on a virtual currency transaction device 10 (step S1), and then, a two-dimensional code is displayed. The user A uses a mobile terminal device 30 to read the two-dimensional code (step S2), and the mobile terminal device 30 issues a virtual currency remittance instruction to a server device 50 (step S3), and then, the server device 50 subtracts an amount of virtual currency VC1 from a wallet A1 of the user A, and remits the amount of the virtual currency VC1 to a server device 70 (step S4). The server device 70 issues, when detecting a start of transmission of the amount of the virtual currency VC1 from the server device 50, a payment instruction to the virtual currency transaction device 10 (step S5), and the virtual currency transaction device 10 pays money bills corresponding to a transaction code included in the payment instruction from a money bill processing unit (step S6).;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2020,JPO&INPIT