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Virtual reality system for airport fire simulation

A technology of virtual reality and fire, applied in the field of virtual reality system, can solve the problems of insufficient fidelity of the fire scene and insufficient sense of presence, and achieve the effect of improving the experience effect

Pending Publication Date: 2019-11-08
北京唯极科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The virtual reality system in the prior art only provides visual and auditory on-site environment simulation, and the simulated fire scene is still not realistic enough, and the sense of presence is not strong enough

Method used

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  • Virtual reality system for airport fire simulation
  • Virtual reality system for airport fire simulation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] This embodiment provides a virtual reality system for airport fire simulation, which is used for multiple users to simulate an airport fire, and the virtual reality system includes

[0032] Virtual somatosensory clothing, which is used to simulate the feeling of a fire scene for each user;

[0033] A virtual fire extinguishing device, which is used to generate effects related to fire extinguishing in response to the operation input of each user;

[0034] A monitor, which is used to display the picture of the airport fire scene to the user;

[0035] The main control system is used to generate corresponding virtual experience data and airport fire scene picture data according to the combustion state of the airport fire and the operation input of each user to the virtual fire extinguishing device, and control the virtual body-sensing clothing and the Display output.

[0036] In a preferred embodiment, the virtual body-sensing clothing includes a temperature-sensing simul...

Embodiment 2

[0051] This embodiment provides a virtual somatosensory clothing for a virtual reality system, which can respond to virtual experience data to give its users a feeling of simulating a fire scene; the virtual somatosensory clothing includes

[0052] A temperature experience simulation device capable of performing cooling or heating operations in response to the virtual experience data sent by the main control system of the virtual reality system;

[0053] A vibration experience simulation device is capable of performing vibration actions according to the virtual experience data sent by the main control system.

[0054] In a preferred embodiment, the temperature sensation simulation device includes a semiconductor refrigeration device.

[0055] In a preferred embodiment, the temperature sensation simulation device includes an electric heating device.

[0056] In a preferred embodiment, the virtual experience data is determined through the following steps:

[0057] Obtain the l...

Embodiment 3

[0066] This embodiment provides an airport fire simulation method, comprising the following steps:

[0067] A virtual reality system is provided; the virtual reality system includes a virtual body-sensing clothing, a virtual fire extinguishing device, a display, and a main control system;

[0068] Set the burning state of the airport fire;

[0069] Obtain the position and posture of each user;

[0070] Obtaining the operation input of each user on the virtual fire extinguishing device;

[0071] Determining the virtual experience data of each user:

[0072] According to the combustion state of the airport fire and the operation input of each user to the virtual fire extinguishing device, generate corresponding virtual feeling data and airport fire scene picture data, and use the main control system to control the virtual body-sensing clothing and the display Output.

[0073] In a preferred embodiment, the combustion state of the airport fire is determined according to the com...

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PUM

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Abstract

The invention provides a virtual reality system for airport fire simulation. The virtual reality system for airport fire simulation is used for multiple users to simulate an airport fire, and comprises a piece of virtual body sensing clothing, a virtual fire extinguishing device, a display and a main control system; the virtual body sensing clothing is used for generating feeling of a simulated fire scene on the various users; the virtual fire extinguishing device is used for responding to operation input of the various users, and generating an effect related to fire extinguishing; the displayis used for displaying the picture of the airport fire scene to the users; and the main control system is used for generating corresponding virtual feeding data and airport fire scene picture data according to the combustion state of the airport fire and the operation input of the various users on the virtual fire extinguishing device, and controlling output of the virtual body sensing clothing and the display. The virtual reality system in the invention can provide simulation experiences of multiple feelings, such as vision, hearing sense, temperature and collision; and thus, the experienceeffect is improved.

Description

technical field [0001] The invention relates to a virtual reality system, in particular to a virtual reality system for airport fire simulation. Background technique [0002] Virtual reality system (Virtual Reality System, referred to as VR) is a high-tech in the field of graphics and images that has emerged in recent years, also known as spiritual technology or artificial environment. Virtual reality is to use computer simulation to generate a three-dimensional virtual world, providing users with simulations of vision, hearing, touch and other senses, allowing users to observe the three-dimensional space in a timely and unlimited manner thing. [0003] The fire simulation virtual reality system is used to provide a virtual fire scene, using virtual reality technology to provide users with a simulated real fire scene experience and improve the quality of fire disposal skills training. The virtual reality system in the prior art only provides visual and auditory on-site env...

Claims

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Application Information

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IPC IPC(8): G09B9/00G06F3/01
CPCG06F3/011G09B9/00
Inventor 李书龙陈旭张融
Owner 北京唯极科技有限公司