| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an input system operator determination device capable of performing operator determination by a simple determination process when detecting on which seat an operator who has operated an operating means of equipment is seated through biological communications. <P>SOLUTION: A D seat electrode 5 and a P seat electrode 6 are connected to a signal generator 11 capable of transmitting high-frequency signals F via a changeover switch 12, and high-frequency signals F are output alternately from the electrodes 5, 6 via the changeover switch 12. When a driver or a passenger touches a switch electrode 10, the voltage level of detection signals Sout output to a controller 13 is raised due to increase in capacitive coupling of the human body generated by the biological communications. By using the switch condition of the changeover switch 12 and the voltage level change of the detection signals Sout, the controller 13 determines whether the operator who operated an input switch 9 at that time is the driver or the passenger. <P>COPYRIGHT: (C)2008,JPO&INPIT |
