| 摘要 |
PROBLEM TO BE SOLVED: To provide a refrigerator high is usability and security safety, and also high in the maintainability of aesthetic appearance.SOLUTION: A refrigerator is composed of a refrigerator body 1 having a plurality of storage chambers, a door 11 which opens and closes the storage chamber, and an RFID tag 21 which performs proximity communication in which the RFID tag is provided in the most protruded portion of the door surface of one door among the doors which open and close each storage chamber. Thereby, even if a user is a child or an aged person etc., the refrigerator can be used with ease while being easy to use without erroneously operating the objective refrigerator, and since data are directly transmitted and received between the refrigerator and the portable terminal without intervening the Internet, no security problem occurs, thus also improving safety. Moreover, since the RFID tag is provided in the most protruded portion of the door surface, damage hardly occurs at the outer covering of the door of the peripheral edge of the RFID tag with the portable terminal, the aesthetic appearance of the outer covering of the door can be maintained well for a long time. |
