A multi-role fire drill system and method based on virtual reality

Abstract

The invention provides a multi-role fire-fighting drilling system based on virtual reality. The multi-role fire-fighting drilling system comprises an information collection subsystem, an information management and logical processing subsystem, and an immersion type display subsystem which are in communication connection sequentially, wherein the information collection subsystem is used for collecting environmental information in an area under administration, and the human resource information and equipment information of fire fighting forces; the information management and logical processing subsystem is used for creating a simulation drilling environment and managing the drilling process; the immersion type display subsystem is used for providing hardware medium needed by drilling. The multi-role fire-fighting drilling system and the multi-role fire-fighting drilling method based on virtual reality provided by the invention can provide multiple immersion type display methods, a user can vividly experience the pressure and urgency of the scene of fire, so that while the psychological quality is enhanced, the practical experience is increased; a multi-person online large-scale drilling platform is provided, the capacity of giving orders, executing the orders and coordinating of commanding officers and soldiers is trained, and finally, the overall fighting level of the commanding officers and soldiers is promoted.

Description

technical field [0001] The invention belongs to the technical field of virtual reality, in particular to a multi-role fire drill system and method based on virtual reality. Background technique [0002] In recent years, the state has gradually strengthened the development of the emergency industry. In 2014, the General Office of the State Council issued opinions on accelerating the development of the emergency industry. As an important part of the emergency industry, the fire service has received more and more attention. Local fire brigades are also organizing more and more fire drills. [0003] With the rapid development of China's economy, the scale of urban buildings is increasing day by day, and the building structure is becoming more and more complex. Various disasters occur frequently and rescue is difficult. Traditional firefighting drills still stay on the spot, with real people and real vehicles. This kind of drill can improve the technical and tactical level of fi...

AI Technical Summary

Problems solved by technology

[0005] 1. The interactive interface is not friendly and cannot provide convenient interaction with a high degree of freedom in 3D scenes;

[0006] 2. Most of the scene prototypes are fictitious, and do not restore the real situation of the buildings in the fire protection area;

[0007] 3. The function is relatively single, and it can only conduct simulation learning for certain equipment or knowledge points, and cannot provide higher-level (systematic) fire fighting and rescue tactics training and multi-level linkage and collaborative assessment

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