Three-dimensional avionics display and control interface device

An interface device and three-dimensional technology, applied in the field of avionics display and control, to achieve the effects of easy parallel expansion and maintenance, high cohesion, and low coupling

Pending Publication Date: 2021-11-02
四川汉科计算机信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to overcome the shortcomings of the prior art, provide a three-dimensional avionics display and control interface device, and solve the shortcomings of the existing avionics display and control interface design platform

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  • Three-dimensional avionics display and control interface device

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Embodiment Construction

[0070] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only It is a part of the embodiments of this application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the application provided in conjunction with the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in ...

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Abstract

The invention relates to a three-dimensional avionics display and control interface device, and the device comprises a three-dimensional digital earth, wherein a three-dimensional terrain is generated by adopting a modern OpenGL rendering mode, and rotation operation on the digital earth is realized through three different observation view angles; a three-dimensional graphic assembly which is used for providing various three-dimensional graphic types and rendering and displaying the three-dimensional graphic types in the three-dimensional digital earth; a three-dimensional container assembly which is used for inheriting a container base class from VAPS XT, so the three-dimensional container component has the capability of mounting child nodes; and a three-dimensional model assembly which is used for managing a 3ds file through lib3ds, putting a part needing to be drawn into a display list glGenLists in a list display mode, and then pre-compiling the list. Through three-dimensional global camera control, ambient light control and graphic assembly editing control, the three functions are independent on architecture design, three unified logic control modules are formed, and direct low coupling and high cohesion with a three-dimensional graphic component are achieved.

Description

technical field [0001] The invention relates to the technical field of avionics display and control, in particular to a three-dimensional avionics display and control interface device. Background technique [0002] The display and control interface is the medium for interaction and information exchange between the system and users, and it realizes the transformation between the internal form of information and the form acceptable to human beings. The avionics display and control system is one of the important parts of the avionics system. The system has five processes. [0003] However, the current mainstream avionics display and control interface design platform (for example: VAPS XT) can only provide the visual development function of the two-dimensional display and control interface, and does not have the function of three-dimensional vision, and two-dimensional can no longer meet the needs of the current battlefield situation. Therefore, there is an urgent need for a t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T17/05G06T19/20G06T15/00G06T15/04G06T15/10
CPCG06T17/05G06T15/005G06T15/04G06T15/10G06T19/20G06T2219/2012
Inventor 孙亮
Owner 四川汉科计算机信息技术有限公司
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