基于Android的健康监护系统设计和开发

目前，老人的健康监护问题成为一个亟需解决的社会问题，为了实现用户远程监控老人身体状况，设计开发了一种方便携带的基于Android的智能健康监护系统。该设备通过传感器采集到人体的体温、脉搏与血压等信号，经单片机处理后通过蓝牙发送，最终由智能终端接收、处理后在应用软件上实现显示，并绘制成体温、脉搏、舒张压和收缩压曲线图。测试结果表明，该系统可以实现对体温、脉搏、血压等主要生理数据进行采集和分析，并能通过软件为用户提供合理化建议。若测得的数值不在设定的正常范围内，手机将发出报警声，并发送短信给预设的联系人，达到预警效果。

Design and Development of Health Monitoring System Based on Android

At present,the health care of the elderly has become a social problem to be solved urgently.In order to remotely monitor the health status of the elderly,a smart portable health monitoring system based on Android is designed and developed.This device can collect body temperature,pulse and blood pressure through corresponding sensors.All above signals are processed through the micro-controller units and sent by Bluetooth.Finally,signals are received by the terminal.The body temperature,pulse,diastolic blood pressure and systolic blood pressure curves are drawn and displayed after processing in the application software.The test results show that health monitoring system can collect and analyze the main physiological data such as body temperature,pulse,blood pressure and so on,and can recommend users reasonably through software at the same time.If the measured values are not within the normal range,the mobile phone will send an alarm sound and a text message topreset contact person to achieve the warning effect.