基于智能手机的便携家用式医疗监测分析系统

Development of a portable household medical monitoring and analysis system based on smart phone

目的:基于智能手机的便携家用式医疗监测分析系统将测量的多种人体健康指标的功能集合于一个微小的设备。方法:本系统以STM32F103C8T6作为主控芯片,并利用MPX5050GP压力传感器测量血压,以MAX30100模块测量血氧心率,并在不同环境下验证硬件系统的稳定性。结果:该设备将数据通过蓝牙发送到移动终端设备APP上,安卓手机APP可对数据进行分析并上传至阿里云平台,可以多个移动终端同时在线,实现了监护者随时随地都能远程关联被监护者的健康信息。结论:该系统简单易用、反应速度快,提高了被监护者的安全保障能力。

Objective To integrate the functions of measuring a variety of human health indicators into a tiny device.Methods STM32F103C8T6 was used as the main control chip in this system.MPX5050GP pressure sensor was utilized to measure blood pressure,and MAX30100 module was applied to obtain blood oxygen and heart rate.Finally,the stability of the hardware system was verified in different environments.Results The measured data were sent to the mobile terminal equipment APP through Bluetooth.Then Android phone APP analyzed the data and uploaded them to the Ali cloud platform.The system allowed multiple mobile terminals can be accessed online by the same user at the same time.Hence,the guardian can remotely monitor the health information of the patient anytime and anywhere.Conclusion The developed system which is easy to use and has fast respond greatly improves the patient safety.