Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Enhancing reality flight simulator based on a plurality of fixed cameras

A flight simulator and augmented reality technology, applied in the field of flight simulators, to achieve the effect of improving registration accuracy

Inactive Publication Date: 2008-07-30
BEIJING INSTITUTE OF TECHNOLOGYGY
View PDF0 Cites 39 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Solved the problem of virtual and real registration, greatly improving the registration accuracy

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
  • Enhancing reality flight simulator based on a plurality of fixed cameras

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] The present invention will be described in further detail below in conjunction with the accompanying drawings. Here, the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.

[0010] The core content of the present invention is to use multiple fixed-position cameras to shoot the real scene, so as to obtain all the real scene images that the user's head can see at each viewpoint. The captured images are selected and cropped by computer, and the processed results are directly superimposed on the virtual scene to realize virtual-real fusion and registration.

[0011] Referring to FIG. 1 , the augmented reality flight simulator based on multiple fixed cameras is mainly divided into three parts: a simulator cabin 1 , a tracking device 2 , a helmet-mounted display 3 and a fixed-position camera 4 .

[0012] The simulator cabin 1 is a simulated cabin of a real aircraft, and the struct...

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 provides an augmented reality flight simulator based on a plurality of fixed cameras, which comprises a simulator cabin body, a tracker, a helmet-mounted display and a plurality of fixed cameras. The fixed cameras are used for shooting real scenes, and the shot images are selected and cut through a computer with the selected and cut frames as real scenes during virtual and real fusion. The tracker is used for tracking the pose of the heads of users and calculate the accurate positions of virtual scenes. The helmet-mounted display is used for displaying the final virtual and real fused images.

Description

technical field [0001] The invention relates to a flight simulator, in particular to an augmented reality flight simulator which utilizes multiple fixed-position cameras to shoot real scenes. Background technique [0002] A flight simulator is a device designed to simulate flight missions for the type of aircraft that the user needs to drive. Its main function is to simulate the flight conditions in the air and the motion state of the real aircraft on the ground, providing users with various sensations such as motion sensation, vision, hearing and control load, and users will feel as if they are actually flying an aircraft. [0003] The flight simulator based on augmented reality overcomes the shortcomings of traditional simulators such as high cost, complex structure, and difficulty in popularization, and achieves the goal of light weight and low cost. Flight simulators based on augmented reality are mainly divided into two categories according to the different display dev...

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): G09B9/08G09B9/30
Inventor 翁冬冬王涌天刘越李林
Owner BEIJING INSTITUTE OF TECHNOLOGYGY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com