基于RT-Thread的便携式健康监测仪的设计  

Design of portable health monitor based on RT-Thread

作　　者：蔡曙光[1,2] 陈焱焱[2] 马祖长[2] 许金林[2] 张文杰[1,2] 

机构地区：[1]安徽大学电子信息工程学院,合肥230601 [2]中国科学院合肥物质科学研究院,合肥230031

出　　处：《电子测量技术》2015年第11期100-105,共6页Electronic Measurement Technology

基　　金：国家科技支撑计划课题(2013BAH14F01);安徽省自然科学基金项目(1308085MF99)

摘　　要：随着社会的发展、生活水平的不断提高,人们对自身健康问题更为重视,而传统的健康监测设备缺乏有效的健康管理功能。为此,介绍了一种便携式健康监测仪的软硬件设计,该设计采用基于Cortex-M4内核的32位低功耗处理器作为系统的控制核心,采用RT-Thread实时操作系统作为系统的软件平台。系统可实现心率测量、额温测量、计步与能耗监测、健康任务管理等功能。进而通过健康检测—干预方案生成—干预方案执行监测—干预效果评估(健康再检测)的闭环管理模式,不断改善和促进健康。With the development of society and the continuous improvement of living standards, people pay more attention to their own health problems. However, the traditional health monitoring equipment lack of effective health management capabilities. In this respect, this paper describes the hardware and software design of a portable health monitor in which a 32-bit low-power processor which based on Cortex-M4 kernel was used as the control core and the RT-Thread real-time operating system as the software platform, Functions such as heart rate measurement, the forehead temperature measurement, step count and energy consumption monitoring, health task management can be realized through the system. Then through the closed loop management mode of health check-intervention program＇s generation-intervention programs execution monitoring-intervention assessment （health re-checking） to improve and promote health constantly.

关 键 词：RT-THREAD 健康监测 健康管理 心率 能耗 干预方案 

分 类 号：TH789[机械工程—仪器科学与技术]