METHOD, TERMINAL AND SYSTEM FOR PROVIDING DATA TRANSMISSION AND FINANCIAL TRANSACTION BASED ON THE POSITION OF MOBILE TERMINALS HAVING SHORT-RANGE COMMUNICATION FUNCTION

摘要

Method and terminal for performing a financial transaction based on a relative position between terminals. A system for performing a financial transaction based on a relative position of mobile terminals includes: a user terminal configured to generate payment data in association with a transaction amount and to deduct the transaction amount from a payer account; a transaction terminal configured to receive the payment data from the user terminal by use of short-range communication and to add the transaction amount corresponding to the payment data to a payee account; and a financial server configured to approve the financial transaction based on the payment data, wherein the payment data is determined by a positional relationship between the user terminal and the transaction terminal.