REFRIGERATOR

摘要

A refrigerator is provided to detect the location of foods stored in storage compartments exactly and simply by placing RFID(radio frequency identification) readers in the refrigerator. A refrigerator includes storage compartments divided into many spaces to store foods, RFID tags attached to foods stored in each space of the storage compartments and having data on the stored foods, plural RFID readers including antennas(31a~31c,33a~33c) communicating with the RFID tags and reading the data on the stored foods, and a controller(50) detecting the location of each food stored in the storage compartments using information on the RFID reader communicated with the RFID tag of each food.