MEMS手势轨迹绘制系统设计

基于传统人机交互方式如触摸屏、语音识别等技术,存在着在生活中的某些场合应用不便等问题,设计了一种基于微电子机械系统(MEMS)惯性传感器的手势轨迹绘制系统。该系统通过惯性传感器采集九轴原始数据并在单片机中实现姿态解算算法,然后在上位机完成轨迹重构。实验结果表明,设计的系统可以清晰地体现出手势轨迹的图形形状和尺寸大小,为生活增加便利。...

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Bibliographic Details
Published in实验室研究与探索 Vol. 37; no. 1; pp. 58 - 62
Main Author 邵帅;李明哲;许睿;宋华军
Format Journal Article
LanguageChinese
Published 中国石油大学(华东)信息与控制工程学院,山东青岛,266580%天津大学电气自动化与信息工程学院,天津,300072 2018
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ISSN1006-7167
DOI10.3969/j.issn.1006-7167.2018.01.015

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Summary:基于传统人机交互方式如触摸屏、语音识别等技术,存在着在生活中的某些场合应用不便等问题,设计了一种基于微电子机械系统(MEMS)惯性传感器的手势轨迹绘制系统。该系统通过惯性传感器采集九轴原始数据并在单片机中实现姿态解算算法,然后在上位机完成轨迹重构。实验结果表明,设计的系统可以清晰地体现出手势轨迹的图形形状和尺寸大小,为生活增加便利。
Bibliography:attitude algorithm; microelectronic mechanical system ( MEMS ) ; inertial sensor; nine axes;trajectory reconstruction
SHAO Shuai1, LI Mingzhe2, XU Rui1 , SONG Huajun1 ( 1. College of Information and Control Engineering, China University of Petroleum, Qingdao 266580, Shandong, China; 2. College of Electrical Automation and Information Engineering, Tianjin University, Tianjin 300072, China)
The traditional ways of human-computer interaction such as touch screen,voice recognition technology,have some inconvenience in some occasions of daily life. This paper designs a drawing system of gesture trajectory based on MEMS inertial sensors to aim at solving the limitation of traditional way of human-computer interaction. The system acquires the nine axis raw data by the inertial sensor and runs the attitude algorithm in MCU,and then completes the trajectory reconstruction in PC. The experimental results show that the system can clearly show the shape and size of the gesture trajectory,and increases the convenience of ou
ISSN:1006-7167
DOI:10.3969/j.issn.1006-7167.2018.01.015