RFID(RADIO FREQUENCY IDENTIFICATION) SYSTEM USING RTLS(REAL TIME LOCATION SYSTEM)

摘要

PURPOSE: An RFID(Radio Frequency Identification) system using an RTLS(Real Time Location System) is provided to recognize the location of a product by receiving signals from RFID tags through an RFID reader. CONSTITUTION: RFID tags(210) are attached to products. The RFID tags generate signals for recognizing the location of products and for displaying the information of the products. An RFID readers(220) collects product information by wirelessly receiving the signals generated by the RFID tags. The RFID readers generates frequency signals in order to confirm the location of the RFID tags. A main server(230) acquires product information by receiving the signals. The main server recognizes the location of the products.