| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To enable simultaneous parallel execution of control operation and other work in a hand-free state in addition to easiness of carrying. <P>SOLUTION: The control device comprises a display device 14a displaying an image on a transmitting type screen 14b located in the front of eyes, and a visual line detector 16 detecting a visual line position to the screen 14b. A radio and control processor 10 displays operation items by the display device 14a and inputs, upon detection of movement of the visual line position detected by the detector 16 to the position of an operation item displayed on the screen 14b, an instruction for the operation item corresponding to the visual line position through a tooth-operated switch 18 operated within the mouth. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
