Dangerous trade safety training system based on head-mounted mixed reality equipment

Abstract

The invention discloses a dangerous trade safety training system based on head-mounted mixed reality equipment. By utilizing mixed reality equipment and training system software, virtual scenes are displayed on a semi-transparent display before eyes of a trainee, and the virtual scenes are cooperated with reality scenes to realize the true simulation of various kinds of dangerous conditions, so that safety training is effectively performed on related employees. The system is composed of the mixed reality equipment, the training system software and matched reality scenes, wherein the mixed reality equipment is integrated head-mounted equipment which is capable of operating independently and is composed of a processor, a memorizer, various kinds of sensors, the semi-transparent display, a loudspeaker and the like; the training system software is used for virtual scene establishment, man-machine interaction control, multi-person scene matching, training process and result recording and analyzing, and the like; and the matched reality scene are determined by specific training content. The system overcomes the defects of off-site training and gives the trainee the experience closest to on-site training, and the best training effect is obtained.

Description

technical field [0001] The invention relates to mixed reality technology, in particular to the application of mixed reality technology to dangerous industry training, and belongs to the technical development and application field of mixed reality equipment. Background technique [0002] For high-risk industries in the society, it is very necessary to provide safety training for employees before entering the job and regular safety training after entering the job. A good training effect can enable the trainees to make good decisions when responding to sudden dangerous situations at work. The correct response, which minimizes the casualties and equipment damage caused by danger, has very important economic value and social significance. On-site safety training can obtain the same or similar experience as the real situation, so it has the best effect. However, due to the high cost of on-site safety training, some special industries such as coal mines, firefighting, etc., need to...

AI Technical Summary

Problems solved by technology

Compared with traditional teaching methods, computer training is more intuitive and easy to understand, but it also has obvious disadvantages: trainees can only watch flat images through the monitor, and can only interact with the virtual training scene through the mouse and keyboard, which is different from the on-site training method. There is still a big gap compared to

But virtual reality technology also has a disadvantage, that is, virtual reality technology completely blocks the real world with the virtual world, trainees are completely isolated from the real world and cannot interact with the real world, and because trainees cannot see the real scene, so When using virtual reality equipment, safety issues during use must be considered to prevent trainees from being injured in the real world, so this method has obvious limitations

[0006] To sum up, the technologies used in the current off-site safety training have obvious shortcomings and deficiencies, and the effect achieved is far from that of on-site safety training.

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