Multi-fire-extinguishing-scene training device based on mixed reality and control method

Abstract

The invention discloses a multi-fire-extinguishing-scene training device based on mixed reality and a control method. The multi-fire-extinguishing-scene training device comprises mixed reality head display equipment, a blast transmission simulation flame device, large-screen display equipment and a simulation fire extinguisher. According to the multi-fire-extinguishing-scene training device based on mixed reality and the control method, the structure is simple, operation is convenient, design is ingenious, a user can simulate fire extinguishing scenes in different scenes under the same equipment, the user can select a proper fire extinguisher and select a proper fire extinguishing distance to conduct scientific and standard operation, and the user experience is improved. Fire-fighting knowledge is assessed and learned, algorithm analysis is carried out through the posture of the user, figure portrait data for learning fire-fighting skills of the user are rapidly generated, and flexibility and rapidness are achieved.

Description

technical field [0001] The invention relates to the field of fire-fighting simulation training equipment, in particular to a mixed-reality-based training device for multiple fire-fighting scenarios and a control method. Background technique [0002] In the real-world fire-fighting training and learning, first, due to the limitation of the venue, fire-fighting training and learning in various scenarios cannot be carried out well, such as the kitchen oil pan on fire, the outdoor vehicle on fire, etc., which need to be built on site High-cost scene props, the cost of carrying out fire-fighting training and learning activities is limited by the production and transportation of props and scenes, and the cost of each learning is very high. [0003] Second, in the process of learning, the scene is single, and the existing training is more about the use of dry powder fire extinguishers, and there is no targeted training and learning of different fire extinguishers for different scen...

AI Technical Summary

Problems solved by technology

[0002] In the fire training and learning in the real world, first, due to the limitation of the venue, the training and learning of fire fighting in various scenarios cannot be carried out well, such as the scene of the kitchen oil pan on fire, the outdoor vehicle on fire, etc., which need to be set up on site High-cost scene props, the cost of carrying out fire-fighting training and learning activities is limited by the production and transportation of props, scenes, and the cost of each learning is very high

[0003] Second, in the process of learning, the scene is single, and the existing training is more about learning the use mode of dry powder fire extinguishers, and there is no targeted training and learning for different fire extinguishers for different scenes

[0004] Third, in the process of learning, more VR glasses are used, and what is shown is pure virtual software. Due to the different habits of users, many users are not used to the fully immersive head-mounted experience and cannot Seeing the real world outside, the teaching effect is average

Only using a fire extinguisher prop as an interactive means does not integrate well with the real world, and head-mounted and naked-eye teaching cannot be integrated or used alternately

[0005] Fourth, most of the existing firefighting training equipment is popular science and experiential, without any data traces, and without accumulating more user learning data, so that it is impossible to quickly form a portrait of the user's firefighting skills

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