| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve the usability of an information board related to a household electrical appliance. <P>SOLUTION: The information board is provided with a transmitting and receiving means 4b having a function for transmitting and receiving information to/from at least one household electrical appliance 3 between a plurality of household electrical appliances 1 and 3, an inputting means 4c for inputting information common to the plurality of household electrical appliances 1 and 3, a displaying means 4e for displaying information related to the plurality of household electrical appliances 1 and 3, and a controlling means 4a. The controlling means 4a has a function for controlling the household electrical appliance 3 that transmits and receives the information by the transmitting and receiving means 4b, and a function for making the displaying means 4e display the information inputted by the inputting means 4c and common to the plurality of household electrical appliances 1 and 3. <P>COPYRIGHT: (C)2003,JPO |
