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Rapid cockpit design system and method based on immersive virtual reality platform

A virtual reality and design system technology, applied in the direction of calculation, image data processing, special data processing applications, etc., can solve problems such as unintuitive effects, high cost, and long development cycle, so as to shorten the research and development cycle, reduce development costs, and facilitate The effect of rapid changes

Inactive Publication Date: 2016-02-10
SHANGHAI AVIATION ELECTRIC
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AI Technical Summary

Problems solved by technology

[0003] The present invention provides a fast cockpit design system based on an immersive virtual reality platform, which can help solve the existing problems of long design and development cycle, unintuitive effect and high cost

Method used

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  • Rapid cockpit design system and method based on immersive virtual reality platform
  • Rapid cockpit design system and method based on immersive virtual reality platform
  • Rapid cockpit design system and method based on immersive virtual reality platform

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Embodiment Construction

[0017] As shown in the figure, a rapid cockpit design system based on an immersive virtual reality platform includes a head-mounted display 1, which is characterized in that the head-mounted display 1 includes a left-eye display and a right-eye display for displaying the control unit Output image signal; Inertial sensor, built in the head-mounted display, in order to obtain head coordinate data; Infrared somatosensory controller 2, described infrared somatosensory controller is fixed on the front side of the head-mounted display, and is positioned at the left side The center line of the pupil position of the eye display and the right eye display is used to obtain the hand information in the head coordinate system; the computer builds the cockpit model, adds the cockpit model to the scene, and calculates the change of the head coordinates according to the coordinate change information output by the inertial sensor At the same time, the corresponding virtual hand model and its co...

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Abstract

The invention relates to a rapid cockpit design system and method based on an immersive virtual reality platform. The system comprises a head-mounted display, an inertial sensor, an infrared motion sensing controller and a computer and is characterized in that the head-mounted display is used for displaying an image signal output by the computer, the inertial sensor is used for obtaining head coordinate data, the infrared motion sensing controller is used for obtaining hand information, the computer is used for building a cockpit model, adding the cockpit model into the scene, working out a corresponding virtual hand model and coordinate data therein in the virtual world according to the information output by the inertial sensor and the infrared motion sensing controller, carrying out relevant scene updating according to the worked-out coordinate data and outputting the scene to the head-mounted display. Immersive interactive experience is achieved through portable equipment, onboard equipment start and stop and the like are involved, the cockpit design scheme is improved according to the feedback obtained through virtual experience of a user who is personally on the scene, and therefore the purposes of shortening the research and development period and lowering the whole research and development cost are achieved.

Description

technical field [0001] The invention relates to the field of fast cockpit design, in particular to a fast cockpit design system and method based on an immersive virtual reality platform. Background technique [0002] Virtual Reality (VR for short) technology is one of the emerging technologies in system simulation. It is actually a technology that uses computer technology to create a simulated imaginary world. It uses a computer to generate a dynamic, three-dimensional visual environment of the simulated world, so that the operator can have an immersive feeling. Visual thinking questions are helpful. At present, most cockpit designers in China are still designing the cockpit by using computer flat display or relying on large-scale 3D projection equipment to display the design effect. These methods still have the problems of long design and development cycle, unintuitive cockpit actual effect and high cost. Contents of the invention [0003] The invention provides a rapi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50G06T19/00
Inventor 王盛
Owner SHANGHAI AVIATION ELECTRIC
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