REFRIGERATOR WITH AUTOMATICALLY ORDERING FOODS FUNCTION AND OPERATION METHOD THEREOF

摘要

PURPOSE: A refrigerator automatically ordering the foods and an operation method thereof are provided to make a user detect the shortage and to automatically order the foods by measuring a volume of the contents stored in the refrigerator and informing the user of the shortage of the foods. CONSTITUTION: A network connection tool(3) transmits/receives the data with the outside through a network. A network microcomputer(2) transmits/receives the user input data and the data from the external network by processing the data inputted by the key manipulation of the user. A sensor(S) measures the volume of the contents stored in the refrigerator. A sensor microcomputer(1) compares the volume measured by the sensor with a preset optimum volume of the contents. In case that the measured volume is less than the optimum volume, the sensor microcomputer outputs the fact to the outside through a display.