摘要
为实现住院患者体温的非接触式实时采集和监测,减少感染机率,设计了基于WiFi的体温实时监测系统。本系统主要由数据采集单元和监控中心组成,数据采集单元由温度传感器和低功耗WiFi芯片GS1010组成,完成数据采集和发送功能。监控中心通过无线AP点(Access Point)接收,解析和实时显示数据。实验结果表明,该系统性能可靠,能够快速完成温度显示,具有一定的应用价值。
A real-time monitoring human body temperature system is developed based on WiFi to realizing the real-time tem- perature acquisition and monitoring from a long-distance and reducing the probability of infection. The system is composed of data acquiring unit and monitoring center. The data acquiring unit consists of temperature sensor of TMP275 and ultra low-power chip GS1010. It has the function of data acquiring and transferring. The monitoring center has the function of receiving, analyzing and displaying the temperature. The experimental results show that the system has a high reliability characteristic and displays data in real-time function. The system has practical engineering application.
出处
《电子技术应用》
北大核心
2012年第10期119-121,共3页
Application of Electronic Technique
基金
国家自然科学基金(61001078)
江苏省博士后科学基金(0902005c)
江苏省科技计划项目(BE2011843)
关键词
WIFI
无线传感器网络
体温
低功耗
WiFi
wireless sensor network
human body temperature
ultra low-power
