| 摘要 |
PURPOSE: A method for purchase commodities is provided to embody an unmanned payment system. CONSTITUTION: An RF(Radio Frequency) chip(100) offers commodities information to a portable terminal(105) of a user. If a consumer selects a commodity to buy, the portable terminal receives RF signal from the commodity. A wired/wireless integration repeater(110) receives the RF signal, commodity information in the RF signal, and payment method information of the consumer. A payment server(115) processes a payment about the commodity. |
