| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To allow an operation based on a second screen corresponding to a body device of a karaoke device even in the case that the body device is not provided with a display unit and an accepting unit. <P>SOLUTION: A control unit of an operation device selects body image data stored in association with model information representing the model of the body device, from body image data stored in a storage unit. The control unit displays a music selection screen based on music selection image data stored in the storage unit, on a display and operation unit in response to execution of a preliminarily determined operation and displays a body screen based on the selected body image data, on the display and operation unit in response to detecting it by a detection unit that the operation device has been mounted on a cradle. The display and operation unit accepts operations based on the music selection screen or the body screen. The control unit transmits operation information representing an operation accepted by the display and operation unit, to the body device. The body device performs processing according to the operation represented by the operation information transmitted from the operation device. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
