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Aircraft take-off and landing marking projection display system and method

A projection display and aircraft technology, applied in the field of aircraft, can solve the problems of poor display effect of take-off and landing signs, high layout cost, etc., and achieve the effect of solving poor display effect, reducing layout cost, and saving costs

Pending Publication Date: 2021-02-09
HAIFENG NAVIGATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The embodiment of the present application provides an aircraft take-off and landing sign projection display system and method, which can effectively reduce the number of lighting equipment and improve the display effect, so as to at least solve the poor display effect of the take-off and landing signs in the aircraft take-off and landing area in the prior art, and the layout costly technical issues

Method used

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  • Aircraft take-off and landing marking projection display system and method
  • Aircraft take-off and landing marking projection display system and method
  • Aircraft take-off and landing marking projection display system and method

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Embodiment 1

[0060] According to an embodiment of the present application, an embodiment of an aircraft take-off and landing sign projection display system is also provided. image 3 It is a structural block diagram of an aircraft take-off and landing sign projection display system according to an embodiment of the present application; Figure 4 It is a schematic structural diagram of an aircraft take-off and landing sign projection display system according to an embodiment of the present application; combined with image 3 and Figure 4 As shown, the aircraft take-off and landing logo projection display system 30 includes:

[0061]The aircraft sensor 31 is configured to perceive the target aircraft in the approach airspace of the take-off and landing area, and obtain the real-time position information of the target aircraft;

[0062] Specifically, the aircraft sensor can be implemented in various ways. In an optional solution, the aircraft sensor may include a communication device for ...

Embodiment 2

[0107] According to the embodiment of the present application, an embodiment of an aircraft take-off and landing sign projection display method is also provided. It should be noted that the steps shown in the flow chart of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions , and, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0108] Figure 6 is a flow chart of an aircraft takeoff and landing sign projection display method according to an embodiment of the present application, consisting of Figure 6 It can be known that the aircraft take-off and landing logo projection display method may include:

[0109] S602: Sensing the target aircraft in the approach airspace of the take-off and landing area, and acquiring the real-time position information of the target aircraft;

[0110] In the abov...

Embodiment 3

[0145] According to an embodiment of the present application, there is also provided an aircraft take-off and landing sign projection display device for implementing the above aircraft take-off and landing sign projection display method, such as Figure 7 As shown, the apparatus 70 includes: an acquisition module 702 , a generation module 704 and a projection module 706 . in:

[0146] The obtaining module 702 is used to perceive the target aircraft in the approach airspace of the take-off and landing area, and obtain the real-time position information of the target aircraft;

[0147] A generating module 704, configured to generate a real-time presentation scheme of take-off and landing signs adapted to the real-time position information of the target aircraft;

[0148] The projecting module 706 is configured to project an optical image of the take-off and landing mark to the take-off and landing area according to the real-time presentation scheme, so as to display the take-of...

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Abstract

The invention discloses an aircraft take-off and landing marking projection display system and method. The system comprises: an aircraft sensor which is configured to sense a target aircraft in approach airspace of a take-off and landing region, and to acquire the real-time position information of the target aircraft; a controller which is configured to generate a real-time presentation scheme ofa take-off and landing marking adapted to the real-time position information of the target aircraft; and a projection device which is configured to project an optical image of the take-off and landingmarking to the take-off and landing region according to the real-time presentation scheme so as to display the take-off and landing marking for indicating the take-off and landing of the target aircraft. The invention solves the technical problems that: in the prior art, in an aircraft take-off and landing area, the take-off and landing marking display effect is poor, and the layout cost is high.

Description

technical field [0001] The present application relates to the technical field of aircraft, in particular, to a projection display system and method for aircraft take-off and landing signs. Background technique [0002] In order to ensure the safety of take-off and landing and enable the aircraft pilot to accurately locate the take-off and landing point, aircraft, such as helicopters, have certain requirements for the marking of the take-off and landing area, and domestic and foreign standards have made clear regulations on the marking of the take-off and landing area . In the case of good visibility during the day, the surface of the take-off and landing area is required to clearly show marking lines, identifiers and text, etc.; especially in the case of low visibility at night or during the day, the helicopter take-off and landing area is required to be equipped with a visual prompt lighting system to enhance The display of the take-off and landing area marks is convenient...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F19/18
CPCG09F19/18
Inventor 陈栋程宇王辉周垒曹文娟宋晗
Owner HAIFENG NAVIGATION TECH
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