基于WiFi技术的临床体温监测系统设计与实现

摘要

To conduct real-time monitoring of clinic patients′ large-scale body temperature data and find out abnormal body temperature in time,a human body temperature monitoring system based on WiFi technology was designed and implemented. The system is composed of the data acquisition unit and monitoring center. The data acquisition unit consists of temperature sen-sor,low power consumption WiFi chip ESP8266,control chip STC15 and other parts to realize the functions of data acquisition and sending. The monitoring center′s role is to receive human body temperature data and store it in the server database by means of wireless access points,and then analyze and display it in real time. The experimental results show that the system has a reliable performance,can accomplish real-time acquisition,rapid analysis and display of human body temperature data,and has an application value.%为了大规模实时监测临床患者的体温数据,及时发现体温异常,设计基于WiFi技术的体温监测系统.系统由数据采集单元和监控中心组成,数据采集单元包含温度传感器、低功耗WiFi芯片ESP8266和控制芯片STC15等,实现数据的采集和发送功能.监控中心通过无线接入点接收数据并转存入服务器数据库,实时分析、显示体温数据.实验结果表明,该系统性能可靠,可以完成体温数据的实时采集、快速分析和显示工作,具有应用价值.