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Interactive meditation system based on virtual reality

A virtual reality and brain wave technology, applied in the fields of virtual reality and brain-computer interface, can solve problems such as inconsistent feedback and difficulty in obtaining intuitive feedback, and achieve the effects of reducing graininess, reducing training time, and improving training efficiency

Inactive Publication Date: 2018-08-10
嘀拍信息科技南通有限公司
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

In these feedback methods, the subject's imaginary actions are inconsistent with the feedback obtained, and it is difficult to obtain intuitive feedback

Method used

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  • Interactive meditation system based on virtual reality
  • Interactive meditation system based on virtual reality
  • Interactive meditation system based on virtual reality

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Experimental program
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Embodiment Construction

[0022] The present invention works and implements like this, an interactive meditation system based on virtual reality, the system is mainly composed of two parts: brain wave signal acquisition and processing module and virtual reality interactive feedback module. Among them, the signal acquisition and processing module converts the EEG signal collected by the Mindwave EEG headset into an integer signal of 1 to 100 after signal processing, and then transmits it to the PC via Bluetooth. The virtual reality interactive feedback module uses 3DMax to model the user's meditation scene, receives digital signals in real time through Bluetooth, and stores the data in the database. At the same time, it changes the life cycle of the particle system and controls the movement of objects according to the signals. The subjects can carry out multiple trainings and adjust the brain's motor imagery in real time to master and generate the best EEG signal. The system structure diagram is as foll...

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Abstract

The invention relates to an interactive meditation system based on virtual reality (VR). The interactive meditation system mainly comprises a brain wave signal acquisition and processing module and aVR interaction feedback module, wherein the brain wave signal acquisition and processing module is used for converting an EEG signal acquired by an EEG earphone into integer signals of 1-100 after signal processing, and then transmitting to a PC end by Bluetooth; the VR interaction feedback module models a user meditation scene with 3DMax, receives digital signals by Bluetooth, stores data in a database, and makes system interaction feedback according to the signals. The invention has beneficial effects that a BCI (Brain-Computer Interface), as an input device of a BCI-VR system, innovates aninput mode of a traditional VR system, and may completely change a mode of interacting with a virtual environment (VE); and meanwhile, the BCI is more intuitive than the input mode of the traditionalVR system, and can be regarded as being similar to a tactile sensor interacting and controlling with the VE.

Description

technical field [0001] The invention relates to the fields of virtual reality and brain-computer interface, in particular to an interactive meditation system based on virtual reality. Background technique [0002] Meditation is some comprehensive psychological and behavioral training, which helps individuals to establish a special attention mechanism and achieve overall psychological improvement. Meditation has been shown to improve a variety of lifestyle-related health issues in patients, including depression relapse in patients with depression and pain reduction in patients with chronic pain. Meditation has also been shown to reduce stress and encourage relaxation, which can be beneficial for many people, including those with low life satisfaction. [0003] Virtual reality (virtual reality, VR) technology was born in the 1980s and 1990s. After decades of development, it has been widely used in medical care, education, entertainment and other aspects. Virtual reality tech...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M21/00A61M21/02G06F3/01
CPCA61M21/00A61M21/02A61M2021/0005G06F3/015
Inventor 李翔王波魏晔
Owner 嘀拍信息科技南通有限公司
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