远程在线中心静脉压监测系统的设计与实现  

Design and implementation of remote online central venous pressure monitoring system

作　　者：郑发明 史之峰[3] 吴伟[1] 郭聪 任伟 ZHENG Faming;SHI Zhifeng;WU Wei;GUO Cong;REN Wei(College of Sciences,International Centre for Quantum and Molecular Structures and Department of Physics, Shanghai University,Shanghai 200444,P.R.China;Shanghai Institute of Microsystem and Information Technology,Chinese Academy of Sciences,Shanghai 200050,P.R.China;Huashan Hospital,Fudan University,Shanghai 200040,P.R.China)

机构地区：[1]上海大学理学院,上海大学量子与分子结构国际中心,上海200444 [2]中国科学院上海微系统与信息技术研究所,上海200050 [3]复旦大学附属华山医院,上海200040

出　　处：《深圳大学学报（理工版）》2018年第5期480-486,共7页Journal of Shenzhen University(Science and Engineering)

基　　金：国家自然科学基金资助项目(51672171);国家重大科学研究计划资助项目(2015CB921600)。

摘　　要：基于传感器技术、单片机技术、无线通信技术和LabVIEW虚拟仪器开发出的无线中心静脉压监护系统,采用NPC-1210作为压力传感器,STC89C52单片机作为接收器控制模块,通过通用串行总线(universal serial bus,USB)串口将压力数据传输至LabVIEW开发软件,实现对中心静脉压数据的采集和存储,并利用互联网技术将相关信息及时传送到医护人员手中.该系统使用了模块化的设计思路,通用性强、易于维护、操作简单、体积小,应用前景广阔,是一种用于替代医护人员执行繁琐的中心静脉压测量工作的可行系统.We develop a central venous pressure(CVP)monitoring system by using the sensor technology,single-chip microcomputer(SCM)system technology,wireless communication technology and LabVIEW software.The designed system uses NPC-1210 as the pressure sensor and STC89C52 as the master controller chip.It communicates with LabVIEW software through universal serial bus interface.The CVP data,which is saved in computer,can be accessible to doctors and nurses.The system uses the modular design idea,is versatile,easy to maintain,simple to operate,small in size,and has broad application prospects.It is a viable system for replacing medical staff to perform cumbersome central venous pressure measurement work.

关 键 词：控制科学与技术 压力传感器 单片机 LABVIEW软件 中心静脉压 无线传输 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置]