医院冷藏设备温度自动监控系统的设计与实现  

Design and Implementation of Automatic Temperature Monitoring System for Hospital Refrigeration Equipment

作　　者：黄平[1] 陈金雄[1] 陈敏[1] 

机构地区：[1]南京军区福州总医院计算机中心,福州350025

出　　处：《医疗卫生装备》2010年第3期37-39,共3页Chinese Medical Equipment Journal

摘　　要：目的:研制开发一种适用于医院网络环境下的检验科、医学实验室、药库等各种冷藏设备的温度监控系统,以保障各种冷藏物资安全存放。方法:综合运用有线、无线串口通讯、串口与网络信号转换、WINSOCK编程、短信报警平台等多种技术手段,实现对检验科分散在3个楼层共30多个冷藏设备的温度采集、监控及多层次报警防护系统,以确保安全存放生物制剂万无一失。结果:实现了各种冷藏设备的温度实时自动采集、监控和报警功能,为检验科室节约了大量的人力、财力。结论:利用局域网和串口服务器可方便地构建对分散的冷藏设备进行集中式实时自动监控管理的硬件网络平台。Objective To research and develop a temperature monitoring system for refrigerators of the hospital laboratory based on the hospital intranet for the secure deposit of hospital commodity.Methods By comprehensive using of wire or wireless serial communication,conversion between serial and network signals,WINSOCK programming,SMS alarm platform,the hierarchical alarming protection system for temperature monitoring of more than 30 refrigerators scattered in three floors was established to ensure the safety storage of biological agents.Results The automatic acquisition,monitoring and alarming for the temperature of the refrigerator were implemented.Conclusion The hardware network platform for automatic concentrated monitoring of scattered refrigerators can be realized by LAN and serial server.

关 键 词：温度传感器 RS-485总线 串口服务器 WINSOCK编程 内存表 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置]