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A foreign object monitoring and airport technology, applied in radio wave measurement systems, control/regulation systems, satellite radio beacon positioning systems, etc. The effect of self-learning and improving accuracy
Active Publication Date: 2022-05-06
SOUTH CHINA UNIV OF TECH
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[0008] In view of this, the present invention aims to propose an airport foreign object monitoring system, which can quickly realize the monitoring of airport runway FOD by adopting the joint scanning and monitoring mode of unmanned aerial vehicle and unmanned vehicle, and overcome the FOD monitoring system in the prior art. Technical problems of low monitoring efficiency and low accuracy
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Embodiment 1
[0071] like Figure 1~16 As shown, the present invention discloses an airport foreign object monitoring system, comprising:
[0072] The unmanned aerial vehicle system includes at least one unmanned aerial vehicle. The first detection module is set on the unmanned aerial vehicle, and the high-altitude and low-altitude flight detection is completed under the action of the control command issued by the base station, and the detection information is uploaded to the base station database for information comparison. Yes, get suspected FOD coordinate points;
[0073] The unmanned vehicle system includes at least one unmanned vehicle. A second detection module is installed on the unmanned vehicle. The unmanned vehicle performs close-range information detection based on the obtained suspected FOD coordinate points, and uploads the detection information to the base station database for further processing. Accurate comparison to determine whether it is FOD;
[0074] The base station, ...
Embodiment 2
[0119] like Figure 1~18 As shown, the present invention also discloses an airport foreign object monitoring method, which is used in the airport foreign object monitoring system as described in Embodiment 1, comprising the following steps:
[0120] S1: The UAV system arranges the UAV to quickly scan the runway according to the control instructions, and confirm the suspected FOD coordinate points;
[0121] S2: The unmanned vehicle system controls the unmanned vehicle to detect the suspected FOD coordinate point at close range according to the received information of the suspected FOD coordinate point, and judges whether it is FOD. If it is, then enter S3; if not, then enter S4;
[0122] S3: The unmanned vehicle can automatically clear obstacles and / or send alarm information to the base station, and the base station will quickly send the alarm information to the background staff and respond;
[0123] S4: The unmanned vehicle goes to the next target point or returns to the base...
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Abstract
The present invention provides an airport foreign body monitoring system, including: a UAV system, an unmanned vehicle system, a base station, and a background manual operation platform, and adopts the following monitoring method: S1: The UAV system performs rapid scanning of the runway according to control instructions , confirm the suspected FOD coordinate point; S2: The unmanned vehicle system conducts close-range detection on the suspected FOD coordinate point according to the received information of the suspected FOD coordinate point, and judges whether it is FOD; S3: The unmanned vehicle automatically clears obstacles and / or sends out an alarm message Upload to the base station, the base station sends the alarm information to the background staff and responds; S4: the unmanned vehicle goes to the next target point or returns to the base station base, and updates the database. The airport foreign object monitoring system described in the present invention uses the linkage monitoring mechanism of the UAV and the unmanned vehicle to quickly scan and locate the UAV, and the unmanned vehicle can accurately detect the suspected FOD coordinate points, which greatly improves the foreign object monitoring at the airport. efficiency and precision.
Description
technical field [0001] The invention relates to the technical field of airport runway foreign object detection, in particular to an airport foreign object monitoring system. Background technique [0002] FOD is the abbreviation of Foreign Object Debris. It generally refers to some kind of foreign matter that may damage the aircraft. All kinds of foreign objects (FOD) on the runway of the airport usually pose a serious safety threat to the take-off and landing of the aircraft, causing millions of losses, and even lead to major safety accidents, and the consequences are often unimaginable. [0003] At present, the discovery, positioning, identification, recording and processing of foreign objects on the runway are mainly realized through radar, infrared and visible light technologies. However, due to the limitations of radar detection technology, photoelectric technology, and image technology, my country's airports still use manual cleaning to remove FOD. This method still h...
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