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Boarding bridge automatic docking and adjusting system based on image recognition

An automatic docking and adjustment system technology, applied in the direction of transportation and packaging, aircraft parts, ground equipment, etc., to achieve the effect of automatic height adjustment

Inactive Publication Date: 2019-04-09
张积洪
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  • Boarding bridge automatic docking and adjusting system based on image recognition
  • Boarding bridge automatic docking and adjusting system based on image recognition

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[0015] The invention comprises a front-end camera device, a corridor bridge adjustment device, an image processing module, a cabin door database, and a background processing software, and the position adjustment device includes a lateral position monitoring module, a height position monitoring module, and a distance monitoring module, wherein the front-end camera device collects an aircraft door The image is used for the identification of the aircraft door and the calibration of the position of the aircraft door. After being processed by the image processing module, it is compared with the existing aircraft doors pre-stored in the door database, and after the same door is selected, the background processing software forms the obtained flight data information of the cabin door into a calibration frame 4 as a calibration image, Calibrate and compare with the images collected by the front-end camera. At the same time, the background processing software has the control function of...

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Abstract

The invention relates to a boarding bridge automatic docking and adjusting system based on image recognition. The boarding bridge automatic docking and adjusting system based on image recognition comprises a front end camera device, a boarding bridge adjusting device, an image processing module, a cabin door database and a background processing software; a position adjusting device comprises a transverse position monitoring module, a height position monitoring module and a distance monitoring module, wherein the front end camera device collects an airplane cabin door image and is used for recognizing an airplane cabin door and calibrating a position of the airplane cabin door; after the airplane cabin door image is processed by the image processing module, the airplane cabin door image iscompared with an existing airplane cabin door pre-stored in the cabin door database; after a same cabin door is selected, the background processing software forms flight data information of the obtained cabin door into a calibration frame as a calibration image; the calibration image is calibrated and compared with the image collected by the front end camera; and meanwhile, the background processing software has a function of controlling the boarding bridge adjusting device, performs calibration according to data collected by the front end camera device and background data, and automatically controls adjusting of boarding bridge angle and height through the position adjusting device.

Description

technical field [0001] The invention belongs to special ground equipment for airports, in particular to a device for realizing the automatic docking and adjustment of an air bridge connection port and an aircraft cabin door. Background technique [0002] When the aircraft is docked, the ground service personnel need to operate the boarding bridge to dock the aircraft door. The accuracy of the docking is not high, and it is easy to cause a collision with the aircraft. Using image recognition technology can realize the precise docking between the airport port and the aircraft door. Through the image Accurate positioning, automatic control of the machine port to adjust the attitude, realize precise docking, improve work efficiency, and reduce unsafe factors caused by personnel operations. And can eliminate personnel safety hazards. After the docking is completed, the height of the corridor bridge is adjusted according to the floating of the aircraft door through safety boots o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64F1/305
CPCB64F1/305
Inventor 张积洪张一宸刘贵明
Owner 张积洪
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