摘要
针对目前大多数多生理参数监测产品存在的体积大、价格高的弊端,将智能手机与人体生理参数监测相结合,基于Android平台设计了一种多生理参数监测系统。系统采用集成芯片ADS1292R实现心电和呼吸信号的采集与模/数转换,采用AFE4400实现血氧信号的采集和模/数转换,完成了多生理参数监测系统的硬件和软件设计。设计的系统可实现3个主要功能:信号采集;将信号通过蓝牙模块发送到手机终端;在手机终端实现心电、脉搏波波形的绘制以及心率、呼吸、血氧和脉搏值的实时显示。
Aiming at shortcomings of large volume,high price of most multi-physiological parameters monitoring products,combine intelligent mobile phone with human physiological parameters monitoring,a multi-physiological parameters monitoring system based on Android platform is designed.The system uses an integrated chip ADS1292 R to realize the acquisition of electrocardiogram(ECG)and respiratory signal and analog-to-digital conversion(ADC),and uses AFE4400 to realize the acquisition of blood oxygen signal and analog-to-digital conversion.The hardware and software designs of multi-physiological parameters monitoring system are completed.The system can realize three main functions:the acquisition of signals;transmit signals by Bluetooth module to mobile phone terminal;realize waveform drawing of ECG and pulse wave and the real-time display of heart rate,respiration,blood oxygen and pulse value.
作者
王娟
郭亚龙
鲍丙豪
WANG Juan;GUO Yalong;BAO Binghao(School of Mechanical Engineering,Jiangsu University,Zhenjiang 212013,China)
出处
《传感器与微系统》
CSCD
2019年第5期107-109,113,共4页
Transducer and Microsystem Technologies
关键词
多生理参数
ANDROID平台
蓝牙
心电波
脉搏波
multi-physiological parameters
Android platform
Bluetooth
electrocardiogram(ECG)
pulse wave
