一种人体脉搏远程医疗监测系统设计与实现

摘要

脉搏是人体重要的生理参数和了解人体生理状况的重要指标;互联网+ 时代下,远程医疗监护已成为研究热点;基于光电容积法脉搏波检测原理,以 Pulse Sensor脉搏传感器为基础,以STM32单片机为控制核心,设计了便携式人体脉搏检测仪,可完成脉搏信号的实时采集与本地 LCD触摸屏显示;基于图形化虚拟仪器工程设计平台 LabVIEW,设计了远程社区医疗监测系统,可完成远程脉搏信号的接收、显示、存储和回放;两者基于 TCP/IP 网络协议,共同构成了人体脉搏远程医疗监测系统;该系统的成功初步搭建,为人体生理信号远程医疗监测研究提供了新的设计思路和方向.%The pulse is an important physiology parameter of human body and an important index to comprehend the physiological condi-tion of human body.At Internet plus age,remote medical care has become a hot research topic.A portable tester for pulse signals of human body based on the principle of photoelectric volume method is proposed,which uses Pulse Sensor as pulse signal sensor and uses STM 32 mi-crocontroller as the control core.This tester can complete the real - time acquisition of pulse signals and the touch screen display of local LCD.Remote community medical monitoring system is developed on an engineering design platform named LabVIEW,which is a virtual in-strument based on graphic language.This system can complete the reception,display,storage and playback of the remote pulse signals. Based on TCP/IP network protocol,both of them constitute the human pulse remote medical monitoring system.The success of system pre-liminary build provides a new design idea and direction for the study of human physiological signal remote medical monitoring.