Automatic recognition system for retraction and extension of aircraft landing gear

An automatic identification system and aircraft landing gear technology, applied in the field of safe flight, can solve the problems of high misjudgment rate, great influence, unable to give the number of landing gear, etc., achieve long observation distance, reduce error rate and reduce workload Effect

Inactive Publication Date: 2016-12-07
GUILIN CHANGHAI DEV
View PDF2 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The judgment features adopted by this method are greatly affected by the flight attitude of the aircraft, and the misjudgment rate is high.
In addition, this meth...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Automatic recognition system for retraction and extension of aircraft landing gear
  • Automatic recognition system for retraction and extension of aircraft landing gear
  • Automatic recognition system for retraction and extension of aircraft landing gear

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0027] Such as figure 1 with 2 As shown, an automatic identification system for retracting and retracting the landing gear of an aircraft includes a pan / tilt, a camera front end, a camera core, an image processing board, a data transfer board, and a display and control computer.

[0028] The camera front end includes a camera core, which collects video images through the camera core. The camera movement includes an SDI visible light high-definition camera movement and an infrared instrument movement. Used to capture visible light video images and infrared video images. After the SDI camera core is powered on, the collected visible light images are transmitted to the data transfer board in the form of network sign...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to an automatic recognition system for retraction and extension of an aircraft landing gear. The system belongs to outdoor day and night monitoring equipment, can assist an airport ground observer in judging whether the aircraft landing gear extends or not when an aircraft lands, and can realize all-time high-definition binocular observation of an aircraft landing area under a multi-spectrum condition. The automatic recognition system comprises a display-control computer, a pan-tilt and an image pick-up front end, wherein the image pick-up front end comprises a camera core, a windshield wiper, an image processing board and a data retransfer board. When the aircraft lands, the system can automatically track an aircraft target, automatically recognize the aircraft landing gear, and display a recognized result to the observer, so that the observer can be assisted in getting retraction and extension information of the aircraft landing gear in real time, and making a quick response to a sensitive event. The automatic recognition system is important equipment for assisting in airport security management.

Description

technical field [0001] The invention relates to the field of safe flight, in particular to an automatic identification system for retracting and retracting aircraft landing gear. Background technique [0002] Serious flight accidents will occur if the landing gear is not lowered when the aircraft lands. [0003] At present, in order to ensure that the landing gear has been put down before the plane lands, in addition to the indicating equipment on the plane, an observer is also set up next to the tower to monitor with a telescope. Once the landing gear is not put down, the observer will immediately notify the pilot. In the current method, observers tend to cause eye fatigue due to observing the aircraft through the telescope for a long time, thereby increasing mistakes. In addition, this method is easily affected by the weather, which will affect the observer's observation effect at night or under the situation of non-clear weather, and easily cause the observer to produce ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): H04L29/08H04N5/225H04N5/33G06K9/00
CPCH04L67/025H04N5/33G06V20/00H04N23/54
Inventor 于胜云李志峰盘海玲
Owner GUILIN CHANGHAI DEV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap