设计说明书
总字数：16000+
摘要
随着人口老龄化和生活水平的提高，个人健康管理日益受到重视。传统的健康监护方式受限于时间和地点，无法实时、全面地监测个人健康状况，尤其在紧急情况下，往往无法及时采取有效措施。此外，家庭成员对于老人、儿童及患有慢性疾病的人群的监护需求也日益增加，对监护系统的实时性、准确性和便捷性提出了更高要求。
针对上述问题，本文设计并实现了一种基于单片机的健康监护与远程监控系统。该系统以STM32单片机为核心，集成了心率血氧检测、血压检测、体温检测、摔倒检测、GPS定位及OLED显示等多种功能模块。通过各传感器实时监测用户的心率、血氧、血压、体温及是否摔倒等关键健康指标，并利用GPS模块记录用户位置信息。当检测到任何健康指标超出预设阈值时，系统将立即触发声光报警，并通过WIFI模块与手机APP的互联，将警报信息及当前健康数据实时推送给用户或预设的紧急联系人，以便及时采取相应措施。同时，该系统支持通过按键设置各健康指标的阈值，并通过OLED显示屏直观展示当前检测数据及状态，便于用户随时了解自身健康状况。此外，用户还可以通过手机APP远程查看健康数据、设置参数阈值及接收警报信息，实现健康监护的智能化与远程化。
该系统的应用为个人健康管理提供了高效、精准、便捷的技术支持，有助于提升健康监护的实时性和准确性，保障用户健康安全，促进健康监护事业的智能化发展。
关键词：健康监护；远程监控；心率血氧检测；血压检测；体温检测；摔倒检测；GPS定位
ABSTRACT
With the aging of population and the improvement of living standard, personal health management has been paid more and more attention. The traditional way of health monitoring is limited by time and place, which can not monitor the health status of individuals in a real-time and comprehensive way, especially in emergency situations, often can not take effective measures in time. In addition, the demands of family members for the elderly, children and people with chronic diseases are also increasing, which puts forward higher requirements for the real-time, accuracy and convenience of the monitoring system.
Aiming at the above problems, this paper designs and implements a health monitoring and remote monitoring system based on single chip computer. The system is based on STM32 single chip microcomputer as the core, integrated heart rate blood oxygen detection, blood pressure detection, body temperature detection, fall detection, GPS positioning and OLED display and other functional modules. The key health indicators such as the user’s heart rate, blood oxygen, blood pressure, body temperature and whether they fall are monitored in real time by various sensors, and the GPS module is used to record the user’s location information. When any health indicator is detected to exceed the preset threshold, the system will immediately trigger the audible and visual alarm, and push the alarm information and current health data to the user or the preset emergency contact person in real time through the interconnection of the WIFI module and the mobile phone APP, so as to take corresponding measures in time. At the same time, the system can set the threshold of each health indicator by pressing the button, and visually display the current detection data and status through the OLED display, so that users can know their own health status at any time. In addition, users can also remotely view health data, set parameter thresholds and receive alarm information through mobile phone apps to achieve intelligent and remote health monitoring.
The application of the system provides efficient, accurate and convenient technical support for personal health management, which helps to improve the real-time and accuracy of health monitoring, ensure the health and safety of users, and promote the intelligent development of health monitoring.
Keywords: health monitoring; Remote monitoring; Heart rate oximetry; Blood pressure detection; Temperature detection; Fall detection; GPS positioning
目录
第1章 绪论
1.1 研究的目的及意义
1.2 国内外发展情况
1.3 本文主要研究内容
第2章 设计思路与方案论证
2.1 主要元器件选择
2.1.1 主控芯片选择
2.1.2 硫化物检测模块方案选择
2.1.3 温湿度监测模块方案选择
2.1.4 显示模块方案选择
2.2整体设计方案
第3章 硬件设计
3.1 主控电路模块
3.2 硫化物检测模块电路
3.3 PM2.5监测模块电路
3.4 温湿度模块电路
3.5 GPS定位监测模块电路：
3.6 显示电路模块
3.7 独立按键模块电路
3.8 声光报警模块电路
3.9 WiFi无线传输模块电路
3.10 GSM短信发送模块电路
第4章 软件设计
4.1 编程软件介绍
4.2 系统主流程设计
4.3 独立按键
4.4 温湿度检测模块子流程
4.5 OLED显示流程设计
4.6 WiFi模块子流程设计
4.7 GSM模块子流程设计
第5章 实物测试
5.1整体实物测试
5.2温湿度检测系统测试
5.3 PM2.5检测系统测试
5.4 硫化物监测系统测试
5.5 手机远程测控系统测试
第6章 总结与展望
致谢
参考文献
附录
附录一：原理图
附录二：PCB
附录三：主程序
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