基于眼电技术的人机交互系统  

An Electro-oculography Based Human-computer Interaction System

作　　者：许青[1] 杨凡[1] 陈卫东[1] 张韶岷[1] 代建华[1] 郑筱祥[1] 

机构地区：[1]浙江大学求是高等研究院

出　　处：《载人航天》2011年第5期39-45,共7页Manned Spaceflight

摘　　要：设计实现了一套基于眼电技术的人机交互系统,利用眼电图信号来检测人眼的运动状态及眨眼情况,使用者可以利用眼球运动的八个方向(上、下、左、右、左上、左下、右上、右下)及有意识眨眼来进行人机交互作用,以控制外部设备,同时根据载人航天器的实际需要方便、规范地扩展到各种空间应用中。An EOG （electro-oculography） based human-computer interaction system is designed, with which, by using EOG signal for recognizing the directions of eye movements or voluntary eye blinks, users can take advantage of eye movements in eight directions （i.e. up, down, left, right, upper left, lower left, upper right, lower right）and voluntary blinks of eyes for human-compnter interaction and control of external equipments. The system is smart, portable, low cost, innovative, practical, and can be easily extended to a variety of applications according to different requirements.

关 键 词：人机交互系统 眼球运动 眼电技术 

分 类 号：V443[航空宇航科学与技术—飞行器设计]