Fire drill virtual training method

Abstract

The invention belongs to the technical field of virtual reality, and in particular discloses a fire drill virtual training method. According to the method, a pair of VR glasses comprises a glasses main body, and further comprises a telescopic rod and an elastic pressing head, wherein a No.1 rectangular groove is arranged in the middle of the glasses main body; the telescopic rod is fixedly connected to the interior of a mounting hole in the left side of the No.1 rectangular groove; the elastic pressing head is hinged at the end of the telescopic rod; and two semi-arc surfaces of the elastic pressing head are arranged in a mode of being mutually tangent. According to the fire drill virtual training method provided by the invention, by arranging the elastic pressing head at the end of the telescopic rod, rapid installation of electronic equipment is achieved; the two semi-arc surfaces of the elastic pressing head are squeezed and get deformed, so that the electronic equipment cannot bearexcessive squeezing force in one aspect, and subsequently, the safety of the electronic equipment is guaranteed; and in the other aspect, a contact area is increased, so that the electronic equipmentcan be clamped more reliably and influence to virtual effect of the glasses due to shaking of the electronic equipment can be prevented; the electronic equipment, when needs to be taken out, can be pulled out with strength; and therefore, the pair of VR glasses is convenient to operate.

Description

technical field [0001] The invention belongs to the technical field of virtual reality, in particular to a method for virtual training of fire drills. Background technique [0002] The occurrence of fire will bring great harm to human life and property. In order to reduce the occurrence of injury, firefighters are responsible for extinguishing fires and rescuing the lives and property of the people. They need to continuously train and operate various fire-fighting equipment every day. Ensure faster and better completion of rescue tasks in case of fire. In the actual large and medium-sized fire rescue, multiple and multiple fire-fighting equipment joint actions are required to deal with various fire situations. [0003] In the prior art, in the case of joint firefighting by multiple fire-fighting equipment, real vehicles are used for on-the-spot drills. The simulation drill requires a physical building environment, and in order to ensure the safety of the simulation, it is n...

AI Technical Summary

Problems solved by technology

[0004] However, physical simulation training has certain requirements and restrictions on site personnel and equipment, and there is also a certain impact on the surrounding environment during training, and there is still a certain degree of danger in the field demonstration training of high-level rescue

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