Cultural tourism service based holographic virtual reality (VR) helmet

Abstract

The invention relates to a cultural tourism service based holographic VR helmet, and belongs to the technical field of VR. On the basis of a cultural tourism service, a user can make interaction withthe VR helmet conveniently via gesture recognition, and control is convenient; a correction module corrects distortion of a collected image and then identifies and confirms the corrected image, so that the gesture recognition rate is improved; transverse and vertical fixed bands are arranged to provide convenience for mounting, dismounting and tightness adjustment, so that the helmet can be suitable for more people and people can use the helmet more comfortably; a driving mechanism drives VR glasses to rotate around a rotating shaft, the VR glasses are overturned up and down, the user is prevented from the trouble in wearing and taking off the glasses, a more comfortable user experience is provided, and operation is convenient; and a helmet body of a double-layer structure includes a cavity, a cooling medium is arranged in the cavity for heat radiation, so that the helmet is protected, and the user wears the helmet comfortably and is prevented from damage caused by high temperature when wearing the helmet for a long time.

Description

technical field [0001] The invention belongs to the technical field of virtual reality (VR), and relates to a holographic virtual reality helmet based on cultural tourism services. Background technique [0002] At present, virtual reality technology is developing rapidly, and various application systems emerge in an endless stream, which are widely used in large-scale games, model room display, enterprise product display and simulated scene and other fields. A virtual reality helmet (that is, a virtual reality head-mounted display) is a kind of head-mounted display that uses a head-mounted display to close people's vision and hearing to the outside world, and guides users to have a feeling of being in a virtual environment. It has a wide range of applications in military training, virtual driving, virtual cities and other projects. It is a brand-new idea to apply virtual technology to monument tour services, which is beneficial to protect monuments and prevent tourists from...

AI Technical Summary

Problems solved by technology

It is a brand-new idea to apply virtual technology to monument tour services, which is beneficial to protect monuments and prevent tourists from causing damage to monuments. However, the existing virtual reality helmets still have many deficiencies and limitations, such as inconvenient installation and disassembly. , the tightness of the helmet body cannot be adjusted, the head is uncomfortable when worn, there is no gesture recognition function or the gesture recognition rate is poor, and the experience and interaction are poor. face danger

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