摘要
本文研究了一种基于微加速度计原理的空中鼠标。该鼠标采用微加速度计来检测手部运动的角度和速度等参数,并通过射频无线传输和USB接口实现与计算机的通信。本文介绍微加速度计、微控制器、无线射频模块、USB通讯等的集成研究,并对无线传输模块的软硬件做了详细阐述。
In this paper, we will describe a device-Air mouse, which can be used in mid-air. It is a novel technology for a new class of micro-accelerometer-based input methodology is developed which is called Air Mouse . It makes use of Micro Electro-Mechanical System(MEMS)motion sensing technology to sensing motion. Our proposed system is combined MEMS accelerometers, wireless and USB technology with developed systems and algorithms that can function as a virtual mouse which will allow users to move cursor, control drag and drop motion in mid-air.
出处
《微计算机信息》
北大核心
2008年第22期113-115,共3页
Control & Automation
基金
总装备部武器装备预研基金项目 级别:保密(编号不公开)