| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an operation interface that is easy to operate for anyone in use of a washing machine. <P>SOLUTION: When a detergent addition detector 303 detects that a user adds detergent, a sound detector 204 which detects a vibration sound of a tap action of a hand gesture operation by a hand gesture operator 201 is worked. Thereby, the user can perform a tap operation, and then it is not required a complicated operation. Accordingly, even a person who has lost vision or whose finger strength is weak can operate easier and quicker, and operability and convenience are improved. <P>COPYRIGHT: (C)2011,JPO&INPIT |
