【摘要】 论述了嵌入式系统及人机交互技术的现状与发展,提出一种新颖的人机交互输入接口的思路和方法.在基于ARM[A dvanced R ISC(reduced instruction set com pu ter)M ach ines]嵌入式系统中,移植了μC/O S和μC/GU I,利用加速度传感器ADXL 105实现手势动作对图形用户界面中的菜单进行控制,从而实现人机交互输入.该研究改变了传统的输入方式,为以后人机接口的发展探索出一条新的途径.更多还原

【Abstract】 The present condition and development of embedded system and Human-computer Interaction Techniques are discussed.A novel method of realizing Human-computer Interaction with accelerometer in embedded system ARM-based is explained.μC/OS and μC/GUI are ported to the platform which is ARM-based,the accelerometer,ADXL105,is made use of controlling the menu of GUI using gesture,and Human-computer Interaction input is realized.This research changes the traditional input method and explores a new way for the development of Human-Computer Interaction Techniques.更多还原