| 摘要 |
PROBLEM TO BE SOLVED: To enable speedy and efficient investigation, relief and search activities by providing a miniaturized monitor camera held by a contractible probe, a display and a means for radio communication of video signals. SOLUTION: A CCD camera being a miniaturized camera for monitor 101 is attached onto a fixed stand together with an illumination light 102 and a microphone 103, and this fixed stand is attached through a rotating mechanism 104 to the top end of contractible probe 105. Near the root of the contractible probe 105, a control box 110 is freely rotatably attached. An operator wears a head mounted display 109. Further, inside the control box 110, a radio communication equipment 10 is provided and image signals picked up by the CCD camera 101 and audio signals collected by the microphone 103 are transmitted by radio. At a head office or the like, the signals are received by a receiver 20, a microphone 28 is provided for collecting sounds for instructions to the operator of this device and signals are transmitted by radio.
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