METHOD FOR CHANGING INFORMATION OF RFID

摘要

PURPOSE: A wireless recognition information change method is provided to prevent a trouble according to the wrong change of RFID information by selectively changing the RFID(Radio Frequency Identification) information attached to a purchase product. CONSTITUTION: One or more RFID tags including product information are attached to a product(198). An RFID reader(196) reads RFID information from the RFID tag. An information processing terminal(100) approves the change of the RFID information by receiving one or more RFID information from the RFID reader. The information processing terminal interlocks the RFID information with a tag information change approval code.