设计简介：
项目名：手环
项目编号：mcuclub-dz-027
单片机类型：STM32F103C8T6
具体功能：
1、通过心率检测模块检测心率，如果异常，则声光报警，若10s后老人未通过按键取消，则通过GPS将定位发送到手机端
2、通过MPU6050检测老人是否跌倒，如果跌倒，进行声光报警，若10s后老人未通过按键取消，则通过GPS将定位发送到手机端
3、通过按键可设置心率最大最小值
4、通过OLED显示心率值
5、通过WIFI模块，手机端可远程查看心率、GPS定位信息，也可远程设置心率最大最小值
总字数：12005
实物链接：点击跳转
设计说明书链接：点击跳转
开题报告链接：点击跳转
答辩PPT链接：点击跳转
基于物联网的老人智能手环系统设计与实现
摘要
随着时代发展，人类对身体健康越来越重视。为了缓解人们对身体健康的压力，本系统设计了一款老年智能手环，该手环可以为使用者提供心率状况的监测、运动状态以以意外跌倒等方面的信息。该智能手环内部内置WIFI模块，可实现智能手机与手环无线连接。在手机端，相应的应用程序被安装在上面，可随时随地查询智能手环记录的心率及运动数据，摔倒检测模块能快速监测并及时告知监护人佩戴者的意外状况，同时，手环自带GPS定位系统，监护人可以及时定位到手环佩戴者所处的位置。该系统从两个方面进行了分析与设计，即硬件系统和软件系统设计。对于硬件部分，囊括了各个功能模块的设计与调试。该系统设计的实物实现对老人心率、摔倒状况及运动状况等信息进行及时了解，可以有效避免紧急情况。
关键词：手环 心率监测 跌倒 GPS定位 WIFI
Abstract
With the development of the times, people pay more and more attention to health. In order to relieve people’s stress on health, this system designs an intelligent bracelet for the elderly, which can provide users with information on the monitoring of heart rate, exercise status and accidental fall. The smart bracelet has a built-in WIFI module, which can realize the wireless connection between the smart phone and the bracelet. On the mobile phone, the corresponding application program is installed on it, which can query the heart rate and exercise data recorded by the smart bracelet anytime and anywhere. The fall detection module can quickly monitor and inform the guardian of the unexpected situation of the wearer. At the same time, the bracelet comes with a GPS positioning system, so the guardian can locate the position of the bracelet wearer in time. The system is analyzed and designed from two aspects, namely, hardware system and software system design. The hardware part includes the design and debugging of each functional module. The physical realization of the system design can timely know the information of the elderly’s heart rate, falling condition and exercise condition, which can effectively avoid emergencies.
Keywords：Bracelet heart rate monitoring fall GPS location WIFI
目 录
摘要
第1章 绪论
第2章 系统总体设计方案
第3章 硬件设计
第4章 软件设计
第5章 实物测试
总结展望
参考文献
附录