METHOD FOR PROVIDING SERVICE USING RFID TAG IDENTIFIER IN RFID SYSTEM AND APPARATUS THEREOF

摘要

A method and a device for determining service provision with an RFID tag ID in an RFID system are provided to determine the service provision by using a tag, object, and item ID stored in the RFID tag to check whether the RFID tag is legally issued from the RFID system. A tag storing part(240) stores the tag IDs of the used. A first determiner(200) extracts at least one ID from the RFID tag and determines the interpretability of the extracted ID. A second determiner(220) determines the validity of the tag ID of the RFID tag when the tag ID identical with the extracted ID is found in the tag storing part if a determination result of the first determiner is positive. A service determiner(230) determines to provide a service for the RFID tag if the extracted ID is interpretable and the determination result of the second determiner is valid. The first determiner determines the interpretability of the item ID after reading the object ID and the item ID from the RFID tag, and checking the interpretability of the object ID.