標題: | Pervasive brain monitoring and data sharing based on multi-tier distributed computing and linked data technology |
作者: | Zao, John K. Gan, Tchin-Tze You, Chun-Kai Chung, Cheng-En Wang, Yu-Te Mendez, Sergio Jose Rodriguez Mullen, Tim Yu, Chieh Kothe, Christian Hsiao, Ching-Teng Chu, San-Liang Shieh, Ce-Kuen Jung, Tzyy-Ping 交大名義發表 資訊工程學系 National Chiao Tung University Department of Computer Science |
關鍵字: | brain computer interfaces;bio-sensors;machine-to-machine communication;semantic sensor web;linked data;Fog Computing;Cloud Computing |
公開日期: | 3-六月-2014 |
摘要: | EEG-based Brain-computer interfaces (BCI) are facing basic challenges in real-world applications. The technical difficulties in developing truly wearable BCI systems that are capable of making reliable real-time prediction of users' cognitive states in dynamic real-life situations may seem almost insurmountable at times. Fortunately, recent advances in miniature sensors, wireless communication and distributed computing technologies offered promising ways to bridge these chasms. In this paper, we report an attempt to develop a pervasive on-line EEG-BCI system using state-of-art technologies including multi-tier Fog and Cloud Computing, semantic Linked Data search, and adaptive prediction/classification models. To verify our approach, we implement a pilot system by employing wireless dry-electrode EEG headsets and MEMS motion sensors as the front-end devices, Android mobile phones as the personal user interfaces, compact personal computers as the near-end Fog Servers and the computer clusters hosted by the Taiwan National Center for High-performance Computing (NCHC) as the far-end Cloud Servers. We succeeded in conducting synchronous multi-modal global data streaming in March and then running a multi-player on-line EEG-BCI game in September, 2013. We are currently working with the ARL Translational Neuroscience Branch to use our system in real-life personal stress monitoring and the UCSD Movement Disorder Center to conduct in-home Parkinson's disease patient monitoring experiments. We shall proceed to develop the necessary BCI ontology and introduce automatic semantic annotation and progressive model refinement capability to our system. |
URI: | http://dx.doi.org/10.3389/fnhum.2014.00370 http://hdl.handle.net/11536/147756 |
ISSN: | 1662-5161 |
DOI: | 10.3389/fnhum.2014.00370 |
期刊: | FRONTIERS IN HUMAN NEUROSCIENCE |
Volume: | 8 |
起始頁: | 0 |
結束頁: | 0 |
顯示於類別: | 期刊論文 |