Advanced helmet tracker using lateral photodetection and light-emitting diodes

A means for sensing the pilot's line-of-sight in an aircraft, including two light detectors mounted on the cockpit frame and two light emitters mounted on the pilot's helmet. Each detector senses light from each emitter and the line-of-sight is determined from the intersection of the thus...

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Bibliographische Detailangaben
Hauptverfasser:	STOUTMEYER, RONALD G, ALLTOP, WILLIAM O
Format:	Patent
Sprache:	eng
Schlagworte:	AIMING BLASTING DIAGNOSIS HEATING HUMAN NECESSITIES HYGIENE IDENTIFICATION LIGHTING MECHANICAL ENGINEERING MEDICAL OR VETERINARY SCIENCE OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS SURGERY WEAPON SIGHTS WEAPONS
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Beschreibung
Zusammenfassung:	A means for sensing the pilot's line-of-sight in an aircraft, including two light detectors mounted on the cockpit frame and two light emitters mounted on the pilot's helmet. Each detector senses light from each emitter and the line-of-sight is determined from the intersection of the thus defined planes.