Television – Special applications – Observation of or from a specific location
Patent
1997-02-20
1999-05-25
Chin, Tommy P.
Television
Special applications
Observation of or from a specific location
348143, 348152, H04N 0718
Patent
active
059073527
ABSTRACT:
A door mountable security system including a first fiber optic image conduit, a video camera having a lens visually coupled to one end of the fiber optic image conduit and a first video output; a miniature video recorder operable from a battery power source, the miniature video recorder having a video input in connection with the video output of the video camera and an electrically activated record control input; a battery pack in power supply connection with the miniature video recorder and having sufficient power output to power the miniature video recorder; a motion detecting device including a pendulum switch having an electrically conductive plumb-bob pendulum contact and an electrically conductive metal ring contact; and a timer output device having a timed control output in electrical connection with the electrically activated record control input of the miniature video recorder and an electrical control input in electrical connection with the pendulum switch in a manner such that electrical contact between the pendulum contact and the ring contact causes the timed output of the timed output device to generate a signal activating the record control input of the video recorder for a predetermined period of time.
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Breaux Joseph N.
Chin Tommy P.
Rao Anand
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