基于安卓的无线体征信息监测系统设计与实现

Design and implementation of wireless vital signs information monitoring system based on android

设计了基于安卓和单片机的无线体征信息监测系统。系统包括安卓上位机、温度脉搏感知节点。感知节点以MSP430F149单片机最小系统为基础,利用DS18B20温度传感器以及PulseSensor脉搏传感器等模块对体征信息进行采集,通过有人WIFI模块USR-WIFI232-D2进行无线传输,在用户安卓终端上通过应用程序实时显示监测数据。经过联调测试,系统实现了实时感知人的体温和脉搏信息,超过阈值时可报警等功能。该系统反应灵敏,精度高,具有低功耗、直观可靠、易操作、使用方便等特点,具有良好实用价值和广阔的应用前景。

This paper designs a wireless vital signs information monitoring system based on Android and single chip.System with minimum system of microcontroller MSP430F149 as foundation,at the same time,temperature sensor DS18B20 and PulseSensor pulse sensor module to collect information signs and communication through the Android applications people WiFi module USR-WIFI232-D2 and ANN.After debugging and testing system to achieve the realtime remote sensing of temperature and pulse information,exceeds the threshold alarm function.The system is highly sensitive,high precision,with the characteristics of low power consumption,intuitive and reliable,easy to operate,easy to use etc.,has good practical value and broad application prospect.