摘要
为适应物联网与智能可穿戴设备的技术发展趋势,改善应用体验,基于STM32设计一款简易的智能手环控制系统。详细探讨系统中的按键、心率传感器、温度传感器、加速度传感器、OLCD显示等主要模块的设计重点。经实际测试,系统在STM32芯片的控制下,能够实时对用户体温、心率、步数等指标进行信息统计,并通过显示屏直观呈现结果。系统功能正常,最大温度误差不超过1℃,性能稳定,同时具有成本低廉、操作简单、易于实现等优点,具有一定的应用价值。
In order to adapt to the technical development trend of Internet of Things and smart wearable devices and improve the application experience,a simple smart bracelet control system is designed based on STM32.The design emphases of buttons,heart rate sensor,temperature sensor,acceleration sensor,OLCD display and other main modules in the system are discussed in detail.The actual test shows that under the control of STM32 chip,the system can make real-time statistics on the user's body temperature,heart rate,steps and other indicators,and visually present the results through the display screen.The system has normal function,the maximum temperature error is less than 1℃,and the perfor-mance is stable.At the same time,it has the advantages of low cost,simple operation and easy realization,and has certain application value.
作者
张斌
丁娜娜
田晴豪
ZHANG Bin;DING Nana;TIAN Qinghao(School of Information Technology,Shangqiu Normal University,Shangqiu 476000,China)
出处
《微处理机》
2023年第3期62-64,共3页
Microprocessors
