【摘要】 本文通过对人们低头伏案工作时头位变化的研究,设计出一种能够预防颈椎病的智能坐姿矫正眼镜。智能坐姿矫正眼镜使用MMA7260重力感应芯片监测佩戴者的头位变化,控制芯片Arduino Mini对不同头位持续时间进行计时并适时发出控制指令,智能干预,敦促佩戴者改变不良的坐姿习惯,达到预防颈椎病的发生和控制其发展的目的。通过SPSS软件对坐姿矫正眼镜的可靠性和灵敏度测试数据进行分析,达到预期结果。最后与现有的多种坐姿矫正器械比较,智能坐姿矫正眼镜具有体积小、智能化和依从性好等优点,具有较好的市场应用前景。更多还原

【Abstract】 In this paper,according to the changes of people’s head position when they bend over their desk working,we design a kind of glasses which can be used to prevent cervical spondylosis.The intelligent posture corrective glasses uses MMA7260 gravity sensor chip to monitor the wearer ’ s head changes and the control chip Arduino Mini to send control instruction to urge wearers to change their harmful setting posture after timing wearers’ duration of different head positions in order to prevent cervical spondylosis and control its progression.We also analyze the teating data of reliability and sensitivity of the glasses by SPSS and achieve the expected results.Finally,compared with other appliances used to redress the wear ers’ posture,the intelligent posture corrective glasses has the advantages of small size 、intelligent and good compliance.更多还原