摘要
目的:研发一套可用于计量医院各病区氧气流量的远程自动抄表管理系统。方法:采用气体质量流量计作为计量装置,运用串口通信技术实现远程抄表,通过后台管理软件实现临床科室用氧管理及数据分析。结果:系统实现了远程自动抄表、流量实时监测、管道泄漏或流量计失常报警、打印报表等功能。结论:该系统实现了远程集中周期自动抄表,能够实时流量监测,及时掌握医院用氧动态,判断泄漏情况或流量计失常报警,提高用氧安全性。
Objective To design a remote reading management system to calculate the oxygen flow in hospital sections.Methods The system used a gas mass flowmeter as the measuring unit, serial port communication technology to realize remote reading, and background management software for oxygen consumption management and data analysis in clinical departments. Resutls The system had the functions of remote reading, real-time flow monitoring, alarming for tube leakage or disordered flowmeter, report printing and etc. Conclusion The system realizes remote reading, real-time flow monitoring, oxygen consumption supervision and alarming for tube leakage and disordered flowmeter, and thus can enhance the safety of oxygen consumption.
出处
《医疗卫生装备》
CAS
2014年第6期47-49,共3页
Chinese Medical Equipment Journal
关键词
中心供氧
远程抄表
气体质量流量计
串口通信
centralized oxygen supply
remote reading
gas mass flowmeter
serial communication
作者简介
贺建林（1983-），男，硕士，工程师，主要从事医学电子仪器设计、维修和计量检测等方面的研究工作，E—mail：155367625@163．com
