Airfield runway lamp detection system and method based on images

An airport runway and detection system technology, applied in lighting testing, image analysis, image data processing, etc., can solve the problems of prone to false alarms, reduced runway utilization, lack of real-time manual inspection, etc. The effect of low equipment cost

Pending Publication Date: 2020-02-04
THE SECOND RES INST OF CIVIL AVIATION ADMINISTRATION OF CHINA
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Problems solved by technology

[0003] The above two methods have corresponding defects: manual inspection lacks real-time performance, and the situation of airport runway lighting cannot be known in real time; moreover, manual inspection requires staff to enter the runway

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  • Airfield runway lamp detection system and method based on images
  • Airfield runway lamp detection system and method based on images
  • Airfield runway lamp detection system and method based on images

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[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] It is to be understood that, when used in this specification and the appended claims, the terms "comprising" and "comprising" indicate the presence of the described features, integers, steps, operations, elements and / or components, but do not exclude one or The presence or addition of a number of other features, integers, steps, operations, elements, components, and / or sets thereof.

[0033] It is also to be understood that the termin...

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Abstract

The embodiment of the invention provides an airfield runway lamp detection system based on images. The system comprises an image acquisition device, a processor and a result output device, wherein theimage acquisition device is used for acquiring images of all lamp-containing areas in a runway area and sending the images of the lamp-containing areas to the processor; the processor is used for detecting whether an image area with damaged lamps is existent in an image set containing the lamp areas in real time; and the result output device is used for outputting a detection result. The system realizes the detection of a damage state of the lamps on the airfield runway based on an image mode, and has real-time performance and visualization; the system is independent of the whole lamp system,so that the system can be applied to the lamp system built in any past time, and has independence and universality; and the image acquisition device can cover a plurality of lamp areas, and is low inequipment cost and small in damage probability.

Description

technical field [0001] The invention relates to the technical field of airport safety, in particular to an image-based damage detection system and method for airport runway lamps. Background technique [0002] At present, the damage detection of airport runway lamps mainly adopts the following two methods: 1. Manual inspection; 2. Realize the damage status detection of runway lamps by monitoring the voltage and current changes of lamps. [0003] The above two methods have corresponding defects: manual inspection lacks real-time performance, and the situation of airport runway lighting cannot be known in real time; moreover, manual inspection requires staff to enter the runway for inspection, resulting in a decrease in runway utilization. Although the sensors monitored by physical methods are real-time, they are prone to false alarms. In the case of false alarms, staff also need to enter the runway for confirmation. Contents of the invention [0004] In view of the defects...

Claims

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Application Information

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IPC IPC(8): G01N21/88G01R31/44G06T7/00
CPCG01N21/8851G01N21/88G01R31/44G06T7/0004
Inventor 周利军范若琛王瑾龙柯宇颜善韩先林王鑫然
Owner THE SECOND RES INST OF CIVIL AVIATION ADMINISTRATION OF CHINA
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