基于蓝牙的生命体征数据采集系统设计与实现  

Design and Implementation of Vital Sign Data Acquisition System Based on Bluetooth

作　　者：保鹏飞[1] 薛万国[1] 张震江[1] 杨海峰 胡新发 高强 

机构地区：[1]解放军总医院医学信息情报所,北京市海淀区复兴路28号100853 [2]艾威梯科技(北京)有限公司

出　　处：《中国数字医学》2013年第2期5-7,10,共4页China Digital Medicine

基　　金：国家科技支撑计划(编号:2009BAI86B02)~~

摘　　要：从原理上介绍了蓝牙4.0协议栈及数据传输工作过程,以血压计为例给出了为医疗设备开发蓝牙接口的方法,描述了数据采集终端软件的工作过程以及与上层应用软件的接口,并讨论了数据采集过程中防止在设备与终端之间连接丢失的方法。This paper introduces the operational principal of the protocol stack ;rod data communication process of Bluetooth 4.0 The method of integrating a t3luetooth interface for blood pressure meter which is selected as an example of vital sign monitor is presented.Tile data acquisition process and interface with upper level application of the data terminal software is described. Additionally, the way to deal with the lost of connection between the terminal and the measure equipment is discussed.

关 键 词：蓝牙 生命体征 数据采集 低功耗 

分 类 号：R812[医药卫生—放射医学]