THE ORDER/PAYMENT SYSTEM USES WPAN, WHICH COMMUNICATION POSSIBLE CELLULAR PHONE

摘要

PURPOSE: An order/payment system using a mobile phone which enables WPAN communication is provided to search, order and pay a menu using a mobile phone with a WPAN function, thereby shortening payment time. CONSTITUTION: A WPAN payment terminal transmits menu information to a WPAN mobile phone. The WPAN mobile phone displays the transmitted menu information on a mobile phone screen. A user selects and determines desired items and the number thereof through the mobile phone screen. The determined information is transmitted from the WPAN mobile phone to the WPAN payment terminal. The WPAN payment terminal checks a transmitted order breakdown to complete an order.