Virtual simulation teaching system for helicopter helping training

Abstract

The invention provides a virtual simulation teaching system for helicopter helping training. The system comprises a login unit which is used for account number login of teachers and students and identity information verification. The teacher performs three-dimensional modeling on the helicopter, a winchman role and a lifesaver role and related rescue equipment in a helicopter helping process through a three-dimensional model constructing unit. A corresponding three-dimensional model is generated and the model is transmitted to a database server as a teaching material. A student studies the teaching material of the wrinchman role, the lifesaver role and the related rescue equipment in the helicopter helping process in a networked state. Furthermore after studying of a certain course, problems in a problem database are extracted for performing examination. The system according to the invention reproduces a helicopter helping process through three-dimensional simulation technology, and action steps of the winchman and the lifesaver in a single-course helping subject and a two-course helping subject and corresponding action main points are studied, thereby making the student get familiar with the training process before actual training.

Description

technical field [0001] The invention relates to the technical field of salvage and salvage engineering, in particular to a virtual simulation teaching system for helicopter rescue training. Background technique [0002] The safety of marine transportation is very important. Due to the untimely rescue and salvage, there are a large number of drowning casualties in our country every year, which has also become a major problem for the safety of rescuers during the rescue process. With the continuous development of the world's shipping industry and marine fishery, the number of ships operating on the ocean is increasing, and there are more and more shipping accidents. Helicopter rescue is the fastest and most efficient way to respond to marine accidents. The way of rescue plays an extremely important role in its existence and development. However, in actual situations, helicopter rescue training has the following deficiencies: [0003] 1. Helicopter rescue training is expensiv...

AI Technical Summary

Problems solved by technology

[0003] 1. Helicopter rescue training is expensive and safety cannot be guaranteed;

[0004] 2. Frequent daily use has accumulated different degrees of damage to the airframe and winch system of the helicopter rescue training simulator;

[0005] 3. The actual rescue training is dangerous for first-time lifeguards and winches who are inexperienced. At the same time, for other college students who do not have special rescue experimental equipment, the helicopter rescue experiment is even more out of reach.

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