基于Android手机的生理参数移动监测系统  

Physiology parameter monitoring system based on Android mobile phone

作　　者：曾俊 吕红艳 李承红 王洪 刘聪聪 崔建国 ZENG Jun;LüHongyan;LI Chenghong;WANG Hong;LIU Congcong;CUI Jianguo(College of Pharmacy and Bioengineering,Chongqing University of Technology,Chongqing 400054,China)

机构地区：[1]重庆理工大学药学与生物工程学院,重庆400054

出　　处：《中国医学物理学杂志》2018年第10期1187-1192,共6页Chinese Journal of Medical Physics

基　　金：国家科技支撑计划(2015BAI01B14);重庆市技术创新与应用示范(社会民生类)一般项目"便携式静脉血管显像仪应用研究"(cstc2018jscx-msyb0290);重庆市高等教育教学改革研究一般项目(173114);重庆理工大学高等教研研究项目(2015YB27);重庆理工大学研究生教育优质课程项目(yyk2017106)

摘　　要：本研究设计了一款基于Android手机的人体生理参数移动监测系统。依据心电信号与脉搏波信号的特点,设计硬件采集系统。利用蓝牙无线通信方式,将硬件电路采集的生理信号发送至手机。通过在Android手机上开发的应用程序,实现心电信号和脉搏波信号的数字滤波处理、实时显示、存储及回显等功能。通过测量的脉搏波传导时间建立连续血压计算模型,并与人体血压实测值进行验证测试。最后在多个品牌的Android手机上运行本系统的应用程序,验证该系统的实用性和兼容性。该系统具有体积小巧、成本低、可实时连续监测的优点,实现了连续生理参数监测。A mobile system for monitoring human physiological parameters is designed based on Android mobile phone.Based on the characteristics of electrocardiogram signals and pulse wave signals,a hardware acquisition system is designed.Using the Bluetooth wireless communication method,the physiological signals collected by the hardware circuit are sent to mobile phone.Through the APP developed on Android mobile phone,the digital filter processing,real-time display,storage and echo display of electrocardiogram signals and pulse wave signals are realized.A continuous blood pressure calculation model is established based on measured pulse wave transit time,and then is verified and tested with the measured blood pressure.Finally,the APP of the established system is run on multiple brands of Android mobile phones to verify the practicality and compatibility of the system.With the advantages of small size,low cost and real-time continuous monitoring,the mobile system realizes the continuous monitoring of the physiological parameters.

关 键 词：血压 移动监测系统 心电信号 脉搏波信号 脉搏波传导时间 ANDROID 

分 类 号：R318[医药卫生—生物医学工程]