| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a switching device for controlling the operation of a device to be controlled, such as a radio receiver through simple input operation so as not to disturb drive operation. SOLUTION: When an operator presses a touch switch with the finger of a hand or the like in a manner of tracing it, the number of fingers and the direction of operation are detected, operating pressure and operating speed are detected, and a level is discriminated. In a step a7, the level is discriminated for each speed area, and in a step a6, the ON or OFF state of FM broadcasting reception is switched. In a step a13, the reception frequency of FM broadcasting is increased and scanned, and in a step a14, the reception frequency of FM broadcasting is increased by 0.1 MHz. In this way, the operation of the radio receiver can be controlled corresponding by each speed area for discriminating the level.</p> |
