| 摘要 |
<p>PURPOSE:To obtain an external control device capable of being operated by an operator's foot, knee, etc., connected to a device having a general signal I/O part, controlling plural functions even when the number of connection cables is small, and easily changing respective functions. CONSTITUTION:A photographing camera 31 and a reproducing monitor 32 are connected to an image recording/reproducing device 30 and a remote controller 47 is used for remote control. A fit switch 40 to be an external control device is connected through a serial communication connector 30a fixed to the device 30. Operation switch buttons 40a, 40b to be operated by operator's foot, knee, etc., are mounted on the switch 40 and a function setting switch button 40c for setting up the functions is also mounted.</p> |
