基于GPS与GPRS的远程健康监护系统的设计

Design of Remote Health Monitoring System Based on GPS and GPRS

摘要:

为实现对存在健康隐患人群的位置及生命特征信息远程监测,设计了基于GPS与GPRS的远程健康监护系统；以STM32为主处理器,根据生命特征传感器采集的信号特点,设计监测节点驱动电路；在GPS与GPRS网络的基础上,设计监测节点软件；利用软件设计技术,设计监控终端与数据处理中心；最终该系统能够实时获取和转发人体血氧、心电、温度及位置信息,数据处理服务平台能够存储、分析和发布获取的信息,各监控终端可以查询被监测者的位置与生命特征信息；测试表明,该系统采集的数据准确,信号转发能力强,能够满足应用需求。

Abstract:

This article has designed a remote health monitoring system based on GPS and GPRS to monitor the position and vital signs information of people who have health hazards. On the basis of STM32 and according to signal features of vital signs information sensors, the drive circuit of monitoring node has been designed. By using GPS and GPRS network, the software of monitoring node has been designed. Various monitoring terminals and data processing service platform are designed by using software design technology. Finally, this system can obtain and retransmit blood-oxygen signals, ECG, temperature and position information of body. Data processing service platform is responsible for information storage, analysis and dissemination.Various monitoring terminals can query data processing service platform for position and vital signs information. The test results show that this system can collect precise data, have strong ability to retransmit signals and meet the application requirements. 