Display research collision warning system专利检索-平视显示器显示技术专利检索查询-专利查询网

Display research collision warning system

阅读：965发布：2021-12-10

专利汇可以提供Display research collision warning system专利检索，专利查询，专利分析的服务。并且A head-up display for a PWI system is disclosed. The display consists of a plurality of strips of an electroluminescent tape secured above and below the windshield and above side windows of a cockpit. The strips are associated with elevation range and azimuth range sectors which are viewable by the pilot through the windshield or windows, and are located in the directions of these sectors. When a target is detected in any of the sectors by a corresponding detector the strip or strips associated with the particular sector are illuminated. The pilot''s peripheral vision is sufficient to notice their illumination thereby enabling him to directly view the particular sector without reference to a display on the instrument panel.，下面是Display research collision warning system专利的具体信息内容。

权利要求

1. For use with a system in an airborne airplane which includes an array of detectors for detecting targets located in azimuth and elevation ranges with respect to said airplane, said ranges defining an array of sectors corresponding to the array of said detectors with each detector providing an output when a target is detected by it in a sector which is within its field of view, said sectors being viewable by a pilot from the cockpit, having at least one window-like opening, a display comprising: a plurality of elongated light sources each associated with at least one sector and secured adjacent said opening in the direction of the sector with which it is associated with the length of the source defining the bearing boundaries of the source with which the light source is associated; and means for illuminating at least one of said light sources when a target is detected in the sector with which it is associated.

2. The arrangement as recited in claim 1 wherein said airplane includes a front window through which are viewable at least two sectors each defining two different elevation ranges, with at least one of said light sources being secured above said front window and one of said light sources being secured below said front window.

3. The arrangement as recited in claim 1 wherein said airplane includes a front window through which are viewable first, second and third sectors defining the same azimuth range and a first lower elevation range, a second middle elevation range and a third upper elevation range, a first light source secured to the top of said front window and a second light source secured below said front window at an azimuth corresponding to the sectors'' azimuth range, said means energizing said first light source when a target is detected in either said second and third sectors and energizing said second light source when a target is detected in either said first or said second sector.

4. In combination with a system in an airborne airplane which includes at least an array of detectors with a combined field of view covering selected azimuth and elevation ranges, the fielD being divisable into contiguous sectors viewable from the front window of the airplane''s cockpit with each detector being associated with a different sector and providing an output when a target is detected in the sector associated therewith, a display comprising: a plurality of energizable light sources secured above and below said front window, each associated with at least one of said sectors and secured about said window at an elevation and azimuth corresponding to the sector''s elevation and azimuth ranges within said field of view; and control means for utilizing the outputs of said detectors to energize the light sources which are associated with the sectors from which targets are detected.

5. The arrangement as recited in claim 4 wherein said control means include means for varying the brightness of the energized light sources.

6. The arrangement as recited in claim 4 wherein said array includes at least first, second, third and fourth detectors arranged in a 2 X 2 array, respectively, responsive to targets detected in first, second, third and fourth sectors of said field of view, the first, second, third and fourth sectors defining upper left, lower left, upper right and lower right quadrants of said field of view, and said display includes first, second, third and fourth light sources, with said first and second light sources being secured above and below the left side of said window and said third and fourth light sources being secured above and below the right side of said window, and said control means utilize the outputs of said detectors to energize the light source whose location relative to said window is in the direction of the sector in which a target is detected.

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Display research collision warning system

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