基于μC/OS-Ⅱ的体征监测救助系统设计  

Vital Sign Monitoring and Rescuring System Based on μC/OS-Ⅱ

作　　者：郭国法[1] 贺天强 张开生[1] 

机构地区：[1]陕西科技大学电气与信息工程学院,陕西西安710021

出　　处：《工业控制计算机》2017年第10期40-41,44,共3页Industrial Control Computer

摘　　要：心率和血氧饱和度是人体重要的生理参数,为了使个人用户有完备的健康监测救助及管理系统,设计了一种基于嵌入式实时操作系统μC/OS-Ⅱ的心率和血氧饱和度监测及救助系统。采用STM32F103RBT6芯片为主控器,用心率血氧传感器MAX30102作为前端采集模块来获取数据,配有触摸屏显示模块和数据存储模块。用SIM808模块作为定位和通讯求救部分,将体征数据和位置信息发送给指定救护者。系统可对人体心率和血氧饱和度进行监测,利用触摸屏进行实时显示与控制,在SD卡中存储检测数据。利用C#设计了体征监测信息管理系统,可以长期存储体征健康信息。经过调试和测试,该系统能对心率和血氧饱和度进行稳定的监测,控制性能可靠,有很大的实际意义。A heart rate and oximetry monitoring system based on embedded real-time operating system μC/OS-II is de-signed in this paper.Using STM32F103RBT6 chip as the controller,the heart rate oximetry sensor MAX30102 is used as front -end acquisition to obtain data,attach the touch screen display module and the data storage module.Takes SIM808 module as positioning and communication part to send information of physiological data and position to rescuer.The system realizes the measurement of heart rate and oximetry,which can be displayed and controlled by the touch screen in real time,the data can be stored in SD card.The monitoring information management system is designed based on C#,health in-formation can be long storaged using health management system.

关 键 词：心率 血氧饱和度 体征监测 STM32 μC/OS-Ⅱ 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置] TP311.52[自动化与计算机技术—控制科学与工程]