便携式脉搏血氧饱和度测量仪的研制  

Development of portable pulse oximetry measuring instrument

作　　者：杨丹[1] 丁梦晓 郑磊[1] 赵君豪 陶大锦[1] 

机构地区：[1]温州医科大学生物医学工程系,浙江温州325035

出　　处：《微型机与应用》2015年第22期92-95,共4页Microcomputer & Its Applications

摘　　要：主要介绍了一种无创便携式脉搏血氧饱和度测量仪的软硬件设计。该测量仪以单片机为主控制核心,采用DS-100A作为血氧饱和度的检测探头,利用主控制芯片对相关数据进行实时处理,若实时检测的人体数据信号与设定值相差较大,则触发SIM900A模块进行短信报警。该系统在无创实时监测的基础上额外增加了短信报警功能,更为人性化。This paper describes a non-invasive pulse oximetry portable measuring instrument hardware and software design.The gauge is a microcontroller-based control center, using the DS-100A as a probe to detect oxygen saturation, using the main control chip for real-time data processing. If the difference between body data signal and the set value is large, SIM900A is triggered to achieve SMS alarm.

关 键 词：血氧饱和度 无创便携 短信报警 

分 类 号：R318[医药卫生—生物医学工程]