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A mixed-system airport runway foreign object detection system

A technology for airport runways and foreign objects, which is applied in the fields of object detection and recognition, and image recognition, can solve problems such as insufficient consideration of the impact of runway operation safety, and achieve the effect of improving the level of safety precautions.

Active Publication Date: 2017-11-17
THE SECOND RES INST OF CIVIL AVIATION ADMINISTRATION OF CHINA
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Inadequate consideration of the impact of foreign objects in areas other than the runway (taxiways, aprons) on the safety of runway operations

Method used

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  • A mixed-system airport runway foreign object detection system
  • A mixed-system airport runway foreign object detection system
  • A mixed-system airport runway foreign object detection system

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Embodiment Construction

[0054] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail with reference to the accompanying drawings.

[0055] see Figure 4 It shows the mixed system airport runway foreign object detection system of the present invention, which shows: tower type optical detection device A, side light type photoelectric hybrid detection device B, solid state side light type detection device C, runway and taxiway; The statistical data of landing and summarizing the characteristics of foreign objects on the airport runway. It is not difficult to find that according to the frequency of contact with the airport runway during flight take-off and landing, the runway can be roughly divided into three types of areas: the first type is the frequent take-off and landing area of ​​aircraft, in this area, the possibility of foreign objects falling large, has the greatest impact on flight safety, and ...

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Abstract

The invention provides a hybrid system airport runway foreign object detection system. The system includes that a tower type optical detection device is arranged at one side of the runway, a side lamp type photoelectric hybrid detection device and runway side lamps are arranged in a co-addressing manner, a solid-state side lamp type detection device is arranged at the crossing of the runway and a taxiway, a data processing module is connected with the side lamp type photoelectric hybrid detection device, the tower type optical detection device, and the solid-state side lamp type detection device, a foreign object detection fusion module is connected with a data processing module, a display module is connected with the foreign object detection fusion module, a control module is connected with the display module, the tower type optical detection device, the side lamp type photoelectric hybrid detection device, and the solid-state side lamp type detection device, and a foreign object positioning guiding module is connected with the display module. The hybrid system airport runway foreign object detection system is additionally provided with the solid-state side lamp type detection device for monitoring the crossing to realize the expansion of an FOD monitoring area, gives an early warning for the foreign objects of the taxiway and the airplane parking area in advance, and reduces the interference of the FOD to the airport runway area from the source.

Description

technical field [0001] The invention belongs to the technical field of object detection and recognition in the field of image recognition, and relates to a monitoring system for foreign objects on airport runways, in particular to a mixed system airport runway foreign object detection system. Background technique [0002] Foreign objects on the airport runway (FOD) refer to any objects in the flight area that may endanger the safety of aircraft on the ground, such as stones, metal parts, tapes, plastic products, newspapers, small animals, etc. FOD on airport runways will not only induce air crashes and aircraft damage during takeoff and landing stages, resulting in direct losses such as casualties; it will also cause indirect economic losses and negative impacts caused by flight delays, interrupted takeoffs, and runway closures. According to statistics, the indirect loss is at least 4 times the direct loss. In order to ensure the safe take-off and landing of aircraft on the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01V11/00
CPCG01V11/00
Inventor 吴宏刚罗晓黄忠涛龙柯宇刘鹏飞颜善蒋李
Owner THE SECOND RES INST OF CIVIL AVIATION ADMINISTRATION OF CHINA
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