一种可穿戴的多生理参数及运动姿态监测系统设计  

A design of wearable multi-physiological parameter and movement posture detection system

作　　者：刘磊 潘艺凤 汪健 郭佳 邓林红 LIU Lei;PAN Yifeng;WANG Jian;GUO Jia;DENG Linhong(Institute of Biomedical Engineering and Health Sciences,Changzhou University,Changzhou 213164,China;School of Medical and Health Engineering,Changzhou University,Changzhou 213164)

机构地区：[1]常州大学生物医学工程与健康科学研究院,常州213164 [2]常州大学医学与健康工程学院,常州213164

出　　处：《生物医学工程研究》2025年第1期53-57,共5页Journal Of Biomedical Engineering Research

基　　金：国家自然科学基金项目(12272063);常州大学教育教学研究课题(GJY2023021)。

摘　　要：针对目前大多数生理参数监测设备存在体积大、价格高、功能单一等问题,本研究设计了一种既可采集血氧饱和度、心率、血压等多生理指标,又可采集运动姿态信号的可穿戴监测系统。系统以Arduino集成环境为开发平台,采用MAX30102光学传感器和MPU6050惯性传感器实现多生理参数及运动姿态的监测。经实验验证,该系统采集的生理指标数据与标定值相比,最大误差均在3.00%以内,表明系统可准确、稳定地采集人体生理参数和运动姿态数据。该系统体积小、成本低,在养老机构和家庭环境,具有广泛的应用前景。Regarding the issues that most current physiological parameter monitoring devices have,such as large volume,high price,single function,we designed a wearable detection system,which could not only collect multiple physiological indicators such as blood oxygen saturation,heart rate and blood pressure,but also collect motion attitude signals.Based on Arduino hardware and integrated environment,the MAX30102 optical sensor and MPU6050 inertial sensor were used to detect multiple physiological indicators and motion posture signs.The experimental results showed that compared with the calibration value,the maximum error of the physiological index data collected by the system is less than 3.00%.It indicated that this system could collect human physiological parameters and motion posture data accurately and stably.The system has small size,low cost,and a wide application prospect in nursing institutions and family environments.

关 键 词：多生理参数监测 可穿戴检测 心率 血压 血氧饱和度 运动姿态 

分 类 号：R318[医药卫生—生物医学工程] TP21[医药卫生—基础医学]