System and method for automatically detecting foreign object debris (FOD) on airfield runways

An airport runway and automatic detection technology, which is applied in the field of aircraft airports, can solve the problems of long detection and recognition time, large amount of image processing data processing, and difficulty in detecting small foreign objects on the runway, so as to achieve the effect of reducing threats.

Active Publication Date: 2011-11-23
SHANGHAI CAMA OPTOELECTRONICS EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The disadvantages of this system are: 1. Using an optical camera to detect the target requires a very large amount of data processing for image processing, and the detection and recognition ti

Method used

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  • System and method for automatically detecting foreign object debris (FOD) on airfield runways
  • System and method for automatically detecting foreign object debris (FOD) on airfield runways
  • System and method for automatically detecting foreign object debris (FOD) on airfield runways

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Embodiment Construction

[0047] The embodiments of the present invention are described in detail below. This embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following implementation example.

[0048] Such as Figure 4 As shown, the automatic detection and warning system for foreign objects on the airport runway according to Embodiment 1 includes: a detection device 1 for real-time detection and acquisition of position data and optical characteristic data of foreign objects on the airport runway. The optical feature database 2 is used to record and store the position data and optical feature data of the object. The object movement state analysis device 3 is used to analyze the coordinate position of the object and whether it is a moving object according to the position data of the object. The object physic

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Abstract

The invention provides a system and method for automatically detecting foreign object debris (FOD) on airfield runways, belonging to the technical field of automatic control of aviation. The system comprises a detector, an optical characteristic database, an FOD database, an object motion state analysis device, an object physical attribute analysis device, an estimation device of threat severity grade of the object towards the airplanes, an alarm device, a remote monitoring device and a workstation removing device. By the system and the method, all-day, all-weather and full-automatic detection, identification and alarm can be carried out on the FOD targets and the accuracy of automatic detection and alarm can be substantially improved.

Description

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Claims

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Application Information

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Owner SHANGHAI CAMA OPTOELECTRONICS EQUIP
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