【摘要】 设计了一种新型的输入设备——微加速度计鼠标系统,该系统融合了MEMS微加速度计和无线射频技术,能够实现传统鼠标的功能。该系统由用户控制和信号接收两部分组成。无线射频技术使得用户控制模块能够摆脱线缆的束缚,在空中自由运动,并可通过人体任何部位进行控制。二维旋转角算法和按键模拟算法的提出,使该鼠标系统能达到比传统鼠标更高的控制精度、更高的DPI,实现无按键的操作。更多还原

【Abstract】 The micro accelerometer mouse system(MAMS) is designed as a novel computer input system, which could potentially replace the functions of traditionalmouse by merging MEMSaccelerometer sensor and existing wireless RF technologies.MAMSconsists of two parts.The one is a user-controlled module and the other is a signal receiving module.The user-controlled module could be played freely in the air, and controlled by any part of human body by using wireless RF technologies to get rid of the cable limitation.Compared with the traditional mouse, 2D Angle Rotation algorithms and Click Simulation algorithms are proposed for MAMS to achieve a higher control precision, a higher DPI, and keyless operations.更多还原