METHOD, SERVER, AND COMPUTER-READABLE RECORDING MEDIUM FOR PROVIDING PREFERENTIAL TREATMENT USING RECOGNITION CODE WITHOUT CREDIT CARD INFORMATION THROUGH POS SYSTEM

摘要

PURPOSE: a kind of preferred service of offer is passed through and point of sales system is by using cognizance code, and the have no credit service of card information and its server and computer readable recording medium and its offer of this method supply preferred no credit card information to user. ;CONSTITUTION: user information collection unit (410) collects user. Preferred service cognizance code generation unit (420) generates preferred service code to realize. Preferred service cognizance code transmission unit (430) is by preferred service cognizance code to user. Preferred service recognition code information receiving unit (440) receives service recognition code information and preferably passes through POS terminal. Preferred service cognizance code determination unit (450) determines identification code. ;The 2013 of copyright KIPO submissions;[Reference numerals] (410) user information collection unit; (420) preferred service cognizance code generation unit; (430) preferred service cognizance code transmission unit; (440) preferred service recognition code information receiving unit; (450) determination unit of preferred service cognizance code; (460) supporting unit; (470) communication unit; (480) unit is compareed