基于物联网的临床实验室温湿度实时监控系统的建立及应用

Establishment and application of a real-time monitoring system for temperature-humidity in clinical laboratory based on the Internet of things

目的探讨临床实验室温湿度实时监控系统的建立及应用。方法采用无线温湿度监测记录仪、中继器等组建温湿度采集网络,按临床实验室温湿度管理标准和实时监控要求开发系统软件(含中间件功能),与实验室信息管理系统(LIS)实现无缝连接。结果该实时监控系统将采集的温湿度数据经无线网络发送至中继器后再转发到服务主机;当温湿度超出范围时可以短信或E-mail等方式向管理员发送实时警报;管理员可通过浏览器访问主机,查看系统状态且生成执勤记录,并可导出数据、生成报表。结论该系统可24 h自动监测临床实验室环境和设备的温湿度,可满足临床实验室温湿度实时监控的各项要求。

Objective To research the establishment and application of real-time monitoring system of temperature-humidity in clinical laboratories. Methods The collection net for temperature-humidity data was set up using wireless temperature-humidity recorders and repeaters, and a management software which connected to LIS seamlessly was developed according to the management standard for temperature-humidity in clinical laboratories and the requirements for real-time monitoring. Results The real-time monitoring system sent the collected data of temperature-humidity as needed to repeaters by wireless signal and then transferred to host computer. As long as the data was out of the allowable range, the monitoring system could trigger alarm by sending message or E-mail to administrator who accessed the host through web browser to view the status of system, save attendance records, export data and generated reports. Con- clusion The automatically monitoring for temperature-humidity of circumstances and instruments in the laboratories was achieved for 24-hours of every day by the developed system and met with the relevant requirements of real-time monitoring for temperature-humidity in clinical laboratories.