3D fire-extinguishing training system based on virtual scene

Abstract

The invention relates to a 3D fire-extinguishing training system based on a virtual scene. The 3D fire-extinguishing training system comprises a demonstrating fire extinguisher, a sensing device, an image recognition sensor, a transmitting module, a receiving module, a computer mainframe, a display device and 3D glasses, wherein the image recognition sensor is arranged on a vent of the demonstrating fire extinguisher; the sensing device is arranged at the bottom part of the demonstrating fire extinguisher; the image recognition sensor is connected with the transmitting module to transmit position information of the demonstrating fire extinguisher aiming at a flame; the sensing device is connected with the transmitting module to transmit lifting information of the demonstrating fire extinguisher; the transmitting module communicates with the receiving module wirelessly; the receiving module is connected with the computer mainframe; and the computer mainframe is connected with the display device. The 3D fire-extinguishing training system covers the fire-extinguishing knowledge training and 3D virtual fire-extinguishing exercise, has the significant advantages of being low in cost, high in security, repeated in use and the like when compared with the traditional fire-extinguishing training; and the 3D fire-extinguishing training system can generate the vivid specific virtual scene with integrated visual and auditory senses, and allows a user to create an immersive experience.

Description

technical field [0001] The invention relates to the technical field of fire training simulation systems, in particular to a virtual scene-based 3D fire fighting training system. Background technique [0002] With the development of my country's social economy, fires occur from time to time, which will cause huge casualties and property losses. Therefore, fire safety issues are attracting more and more people's attention, and people's demand for fire protection knowledge and fire training is increasing day by day. There are three types of common fire types: the first type is solid fire, also known as Class A fire, such as fire caused by wooden furniture, books, etc.; the second type is liquid fire, also known as Class B fire, such as fire caused by various oils The third category is electrical fires, also known as Class C fires, such as fires caused by electrical overload. Correctly selecting the type of fire extinguisher is the first step in the fire extinguishing process,...

AI Technical Summary

Problems solved by technology

[0003] At present, fire extinguishing training in my country mainly adopts the method of combining theory with practical demonstration / operation. The traditional two-dimensional virtual fire extinguishing training system does not have a good sense of immersion. Most of the systems only provide ordinary animation display with a single interface.

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