基于低功耗蓝牙网络的家用胎儿监护系统设计  

Design of household fetal monitoring system with wireless net based on Bluetooth low power consumption

作　　者：甘广辉 童蕾[2] 陈超敏[1] 

机构地区：[1]南方医科大学生物医学工程学院,广东广州510515 [2]广东机电职业技术学院,广东广州510515

出　　处：《电子技术应用》2015年第8期34-36,46,共4页Application of Electronic Technique

基　　金：广东省重大科技专项(2012A080104010)

摘　　要：提出了一种基于低功耗无线蓝牙网络的家用胎儿监护系统方案。系统通过低功耗蓝牙4.0(BLE4.0)技术组建无线蓝牙传感器网络,实现对胎心率、宫缩压和胎动生理信号的采集与传输,并针对生理信号的特点进行算法优化,提高了使用的便捷性和监测的准确度。通过手机与无线传感器的连接对数据进行显示和存储,实现胎儿的实时监护。A scheme of household fetal monitoring system based on the net of Bluetooth low energy is discussed in this article. The system collects and transmits fetal heart rate, uterine contraction and fetal movement with the net of wireless sensor based on BLE4. 0 and processes the monitor data with algorithm optimization according to the features of physiological signal, which improves the system ′ s convenience to use and accuracy of device application. The Android smart device connects with wireless sensor to dis-play, monitor and storage the different fetal physiological parameter real time.

关 键 词：移动健康 低功耗蓝牙4.0 

分 类 号：R318.6[医药卫生—生物医学工程]