| 摘要 |
PURPOSE: To improve the operability by providing a fixed operation area to which a specific function is set in advance. CONSTITUTION: When a prescribed position on a sensor 12 of a remote commander 10 is touched by a finder, absolute coordinate data of the operation position are sent in a radio wave to an amplifier, a CD player, and a tuner forming an audio system. An amplifier selection fixed area 15, a CD player selection fixed area 4 and a tuner selection fixed area 13 are respectively set in advance and each area is operated when each device is selected. Furthermore, a projection 17 is formed on a boundary among the fixed areas 13-15 through emboss processing. The function of a device-distinctive operation area 16 varies depending on a selected device. |
