Apparatus for displaying an information of the foods in refrigerator and method of the same

The present invention relates to a contents display device and method of a refrigerator, attaching the scanner to scan the RFID chip in each accommodating space inside the predetermined portions of the interior refrigerator, and display the information in each article the read from the scanner to an external refrigerator , one by external outputs selected when the expiration date information of the article of the articles so that users that you are any food present in any position without having to open the door of the refrigerator, to determine the expiry date somewhat namatneun fingers information to provide a content display device and method of the refrigerator it is an object. The present invention relates to a RFID chip that is attached to the surface of the food storage information in the food, has been provided on the front door of the refrigerator, is provided in the bottom of the screen output unit performs the internal temperature of the refrigerator set and locked, the refrigerator inside the key operation and to select each kanbyeol storage and shelf life of food information to display and manipulate information; RFID scanner to transmit a specific frequency to the RFID chip to ever to magnetize the RFID chip sends out the information of the inside so as to read information from the RFID chip in each compartment in the partition wall of the refrigerating compartment and the refrigerating compartment of the refrigerator and; A data storage unit for storing the food information read from said RFID chip is attached to the outer surface of each food and; In the received read the food detailed information from the RFID chip of the food surface and storing parameters of the RFID scanner, a storage in the data storage state, when through the key operation is the display output signal a full food list are stored from the data storage screen output and that when one is a selection signal for a specific food list control so as to display the output details of the food in accordance with the signal, when applied to the shelf life order output signal in the list recombinant shelf life net extracting the food list, it characterized by consisting of a control unit for controlling so as to output the display. When applying the invention, without having to open and close the door of the refrigerator, such as the storage location information and expiration date information, quantity and food name of the food for the food display and output, each of the respective food according to the user's selection shelf life order screen has the advantage that it can output automatically by user settings, so you can display output in the order that the shelf life of food by the advent of convenience in use is very high.