| 摘要 |
A method for offering product selecting information by using an RFID tag is provided to spread the RFID tagging culture by securing data about purchasing patterns of purchasers. A method for offering product selecting information by using an RFID tag(201) in a system in which a mobile communication terminal(203) is connected with an RFID server(205) and a product selection application server(211) comprises the following steps. The RFID server obtains tag detailed information corresponding to the RFID tag by using received RFID tag identification information, and then transmits the information to the mobile terminal. The mobile terminal displays the tag detailed information, and then transmits a selection signal for product selection to the product selection application server. The product selection application server obtains information about the unit cost of a corresponding product from a unit cost server, in case the selection signal is a unit cost comparison/selection signal, and then transmits the information to the mobile terminal. |
