Airborne vehicle referenced (outside world) recording device utilizing an electro-optical camera and an electronic alignment procedure
OwnerHasse E. O. Olofssoninventor
Life of this patent
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Abstract
An arrangement for electronic recording of outside world and display symbol registration in airborne vehicles provided with head up display. A recording camera is calibrated with close tolerances to the same reference axes as the head up display's display symbology. Control signals of the display symbology and output signals from the camera are processed and combined in an electronic unit for simultaneous recording in a recorder, e.g., a tape recorder.
Claims7
Arrangement for electronic recording of outside world and display symbol registration in airborne vehicles comprising an electronic recording camera, a head up display and a recorder characterized in that the camera is calibrated with close tolerances to the same reference axes as the head up display's display symbology, the output signals from said camera and control signals of said display symbology being processed and combined in an electronic unit for simultaneous registration in the recorder.
Dependencies are inferred from the claim text.