SYSTEM AND METHOD FOR AIRCRAFT DOCKING GUIDANCE AND AIRCRAFT TYPE IDENTIFICATION
First Claim
1. An aircraft docking guidance and type identification method, performed by an aircraft docking guidance and type identification system which comprises a machine vision subsystem, a laser scanning subsystem and a fusion module, wherein the method comprises:
- in step 1000, obtaining images, by the machine vision subsystem, through image capturing and obtaining a first position of a front wheel of an aircraft by calculation based on the images;
in step 2000, obtaining a position of an aircraft nose of the aircraft, by the laser scanning subsystem, by means of laser scanning, and obtaining a second position of the front wheel of the aircraft by calculation; and
in step 3000, performing fusion with respect to the first position and the second position of the front wheel of the aircraft according to a fusion rule to identify deviation of the front wheel of the aircraft.
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Accused Products
Abstract
A system and method for aircraft docking guidance and aircraft type identification. The method is executed in the system for aircraft docking guidance and aircraft type identification comprising a machine vision sub-system, a laser scanning sub-system and a fusion module. The method includes: in step 1000, obtaining, by the machine vision sub-system, an image via image capturing means, and calculating a first aircraft front wheel position therefrom; in step 2000, obtaining, by the laser scanning sub-system, the position of the nose of an aircraft via laser scanning means, and calculating a second aircraft front wheel position; in step 3000, fusing the first aircraft front wheel position and the second aircraft front wheel position according to a fusion rule to obtain deviation of an aircraft front wheel.
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Citations
35 Claims
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1. An aircraft docking guidance and type identification method, performed by an aircraft docking guidance and type identification system which comprises a machine vision subsystem, a laser scanning subsystem and a fusion module, wherein the method comprises:
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in step 1000, obtaining images, by the machine vision subsystem, through image capturing and obtaining a first position of a front wheel of an aircraft by calculation based on the images; in step 2000, obtaining a position of an aircraft nose of the aircraft, by the laser scanning subsystem, by means of laser scanning, and obtaining a second position of the front wheel of the aircraft by calculation; and in step 3000, performing fusion with respect to the first position and the second position of the front wheel of the aircraft according to a fusion rule to identify deviation of the front wheel of the aircraft. - View Dependent Claims (2, 4, 7, 8, 9, 10, 11, 12, 19, 20, 23, 24, 26, 31, 32)
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3. (canceled)
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5. (canceled)
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6. (canceled)
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13. (canceled)
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15. (canceled)
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21. (canceled)
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22. (canceled)
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25. (canceled)
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27. (canceled)
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28. (canceled)
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29. (canceled)
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30. (canceled)
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33. An aircraft docking guidance and type identification device, comprising:
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a machine vision subsystem configured to obtain images, through image capturing and obtain a first position of a front wheel of an aircraft by calculation based on the images; a laser scanning subsystem configured to obtain a position of an aircraft nose of the aircraft by means of laser scanning, and obtain a second position of the front wheel of the aircraft by calculation; and a fusion device configured to perform fusion with respect to the first position and the second position of the front wheel of the aircraft according to a fusion rule to identify deviation of the front wheel of the aircraft.
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34. (canceled)
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35. (canceled)
Specification