| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a user discrimination system using human body communication by a transmission passage of a non-closed circuit constitution. <P>SOLUTION: The user discrimination system is provided with a signal production/output device 10; a receiving/transferring device 40; and a control device 50. The signal production/output device 10 produces a transmission signal capable of discriminating a seat and outputs it to a body of the user close to it. The receiving/transferring device 40 is provided on a periphery of an input device and receives the transmission signal through the body of the user operating the input device. The control device 50 discriminates a position of the user operating the input device based on seat information included in the transmission signal. Further, since it is constituted so as to be operated by the transmission passage of the non-closed circuit constitution, it can be applied to a remote controller as the input device. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
