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首页> 外文期刊>Mathematical Problems in Engineering >The Use of a Brain Computer Interface Remote Control to Navigate a Recreational Device
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The Use of a Brain Computer Interface Remote Control to Navigate a Recreational Device

机译：使用脑计算机接口遥控器导航娱乐设备

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摘要

People suffering from paralysis caused by serious neural disorder or spinal cord injury also need to be given a means of recreation other than general living aids. Although there have been a proliferation of brain computer interface (BCI) applications, developments for recreational activities are scarcely seen. The objective of this study is to develop a BCI-based remote control integrated with commercial devices such as the remote controlled Air Swimmer. The brain is visually stimulated using boxes flickering at preprogrammed frequencies to activate a brain response. After acquiring and processing these brain signals, the frequency of the resulting peak, which corresponds to the user's selection, is determined by a decision model. Consequently, a command signal is sent from the computer to the wireless remote controller via a data acquisition (DAQ) module. A command selection training (CST) and simulated path test (SPT) were conducted by 12 subjects using the BCI control system and the experimental results showed a recognition accuracy rate of 89.51% and 92.31% for the CST and SPT, respectively. The fastest information transfer rate demonstrated a response of 105 bits/min and 41.79 bits/min for the CST and SPT, respectively. The BCI system was proven to be able to provide a fast and accurate response for a remote controller application.
机译：除了一般的生活用品外，还需要给因严重的神经障碍或脊髓损伤而导致瘫痪的人提供娱乐手段。尽管脑计算机接口（BCI）应用程序激增，但很少看到娱乐活动的发展。这项研究的目的是开发一种与商业设备（例如遥控空气游泳者）集成的基于BCI的遥控器。使用以预编程频率闪烁的盒子来视觉刺激大脑，以激活大脑反应。在获取并处理了这些大脑信号之后，通过决策模型确定与用户选择相对应的结果峰的频率。因此，命令信号通过数据采集（DAQ）模块从计算机发送到无线遥控器。使用BCI控制系统对12名受试者进行了命令选择训练（CST）和模拟路径测试（SPT），实验结果表明CST和SPT的识别准确率分别为89.51％和92.31％。最快的信息传输速率表明CST和SPT的响应分别为105位/分钟和41.79位/分钟。事实证明，BCI系统能够为遥控器应用程序提供快速而准确的响应。

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  • 来源
    《Mathematical Problems in Engineering》 |2013年第14期|823736.1-823736.8|共8页
  • 作者

    Shih Chung Chen; Aaron Raymond See; Yeou Jiunn Chen; Chia Hong Yeng; Chih Kuo Liang;

  • 作者单位

    Department of Electrical Engineering, Southern Taiwan University of Science and Technology, Yung Kang District, Tainan City 71005, Taiwan;

    Department of Electrical Engineering, Southern Taiwan University of Science and Technology, Yung Kang District, Tainan City 71005, Taiwan;

    Department of Electrical Engineering, Southern Taiwan University of Science and Technology, Yung Kang District, Tainan City 71005, Taiwan;

    Department of Electrical Engineering, Southern Taiwan University of Science and Technology, Yung Kang District, Tainan City 71005, Taiwan;

    Department of Electrical Engineering, National Taitung College, Taitung City 95045, Taiwan;

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