| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a remote control system capable of maintaining operability, while preventing a malfunction.SOLUTION: A first threshold value A is set in a further limited range as a threshold value for determining as YES when motion of a portable machine is predetermined motion, and a second threshold value B is set above and below it. A microcomputer of the portable machine unconditionally outputs an operation completion signal when acceleration detected by an acceleration sensor falls within a range of the first threshold value A. The microcomputer also outputs the operation completion signal when its continuous frequency reaches a regulated plurality of times (three times in this example) by storing its continuous frequency when the acceleration falls within a range of the second threshold value B.</p> |
