System and method for designating a target for a remote aerial vehicle
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United States of America Patent
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Sep 1, 2015
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N/A
app pub date -
Sep 2, 1994
filing date -
Sep 2, 1994
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Abstract
A system and method of guiding a remote aerial vehicle toward a designated target includes an imaging sensor which generates sequential video images of the target area from the remote aerial vehicle and transmits the images to a control center via the video portion of a communications data link. The control center receives and displays the plurality of video images on a video display. An image selection signal is generated at the control center and transmitted to the remote aerial vehicle for commanding the imaging sensor to continuously transmit one of the sequential video images. A target designation signal, corresponding to the azimuth and elevation of the desired target on the continuously displayed video image, is generated and transmitted via a command portion of the data link to the remote aerial vehicle. The target designation signal is processed and an updated target position is computed to compensate for time delays. A tracker tracks the updated target position to thereby guide the remote aerial vehicle toward the designated target. The video images and the target designation signal may be transmitted at low bandwidth frequencies to a satellite and relayed to the control center and the remote aerial vehicle respectively.
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