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Systems and methods for landing lights

A technology of landing lights and controllers, applied in transportation and packaging, character and pattern recognition, instruments, etc., can solve problems such as increasing the difficulty of aircraft landing

Active Publication Date: 2017-11-24
GOODRICH LIGHTING SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Poorly lit runways could make it harder for planes to land

Method used

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  • Systems and methods for landing lights
  • Systems and methods for landing lights
  • Systems and methods for landing lights

Examples

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Embodiment Construction

[0018] All range and ratio limits disclosed herein can be combined. It is to be understood that references to "a, an" and / or "the" may include one or more than one and that references to items in the singular may also include the plural unless specifically stated otherwise item.

[0019] The detailed description of exemplary embodiments herein refers to the accompanying drawings, which show exemplary embodiments by way of illustration. While these exemplary embodiments have been described in sufficient detail to enable those skilled in the art to practice the exemplary embodiments of the present disclosure, it is to be understood that other embodiments can be practiced and logically implemented in light of the disclosure and the teachings herein. Changes and modifications in design and construction. Accordingly, the specific embodiments herein are presented for purposes of illustration only and not limitation. The steps recited in either method descriptions or process descr...

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Abstract

A landing light system and steering method and computer readable medium is provided. A landing light system includes a camera, a controller, and a landing light. A tangible, non-transitory memory may have instructions for controlling a landing light. The controller may perform operations including receiving a first image at a first time from the camera, receiving a second image at a second time from the camera, estimating a focus of expansion between the first image and the second image, and aiming the landing light based on the focus of expansion.

Description

technical field [0001] The present disclosure relates to aircraft landing systems, and more particularly, to aircraft landing light systems. Background of the invention [0002] Commercial aircraft often employ external landing lights used during takeoff, landing and taxiing to illuminate the area around the aircraft to provide visibility to the pilot. Lighting the runway is advantageous during takeoff, landing and taxiing. Aircraft landing lights typically have an illumination path aimed in a direction relative to the nose orientation of the aircraft. However, crosswinds can cause the plane to pitch and drift, causing the nose of the plane to point in a different direction than the plane is traveling. Landing lights aimed at the front of the aircraft may point to an off-runway landing strip. Poorly lit runways can make landing an aircraft more difficult. Contents of the invention [0003] A system for steering of landing lights is disclosed herein. The landing light ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64D47/04B64D47/08G06K9/00G06V20/13
CPCB64D47/04B64D47/08B64D2203/00G06V20/13G06V20/54
Inventor T.埃尔
Owner GOODRICH LIGHTING SYST
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