基于STM32和巴法云的多功能拐杖设计  

Design of Multi-functional Crutches Based on STM32 and Bafa Cloud

作　　者：沈金聪 杨飒[1] 梁可婷 余锦明 王雨淇 Shen Jincong

机构地区：[1]广东第二师范学院,广东广州510303

出　　处：《工业控制计算机》2023年第8期151-153,共3页Industrial Control Computer

基　　金：2020年广东省特色专业建设项目——电子信息工程;2020年广东省普通高校重点领域专项(2020ZDZX2059);2019年广东第二师范学院应用型人才培养示范专业——电子信息工程专业(2019sfzy02)。

摘　　要：在人口老龄化日趋严重以及国家致力于提升人民幸福感和安全感的社会背景下,设计了一款基于STM32和巴法云的多功能拐杖以解决老年人的安全出行问题,实现智慧出行。系统主要硬件电路由STM32F103C8T6主控芯片、ESP8266-01S Wi-Fi模块、红外测温模块、心率检测模块、陀螺仪模块、报警模块、显示屏模块和供电模块构成,具有心率和体温测量、巴法云云端控制、微信小程序控制、OLED屏幕显示心率和体温、防跌倒报警等功能。系统选择格式规范、简捷的新型物联网云平台——巴法云有效解决数据交互需求。使用JSON数据进行STM32与ESP8266的数据交互,使系统运行更加高效和稳定。与当前市场产品相比,具有智能化和网络化的特点,心率检测和温度检测的测试准确率均在98%以上。A multi-functional crutch based on STM32 and Baffa Cloud is designed to solve the problem of safe travel for the elderly and realize smart travel.The main hardware circuit of the system is composed of STM32F103C8T6 main control chip,ESP8266-01S Wi-Fi module,infrared temperature measurement module,heart rate detection module,gyroscope module,alarm module,display module and power supply module.It has the functions of heart rate and body temperature measurement,Baffa Cloud control,wechat mini program control,OLED screen display heart rate and body temperature,anti-fall alarm and so on.The system selects the standard format,simple and new Internet of Things cloud platform,Baffa Cloud to effectively solve the demand for data interaction.JSON data is used to exchange data between STM32 and ESP8266,making the system run more efficiently and stably.Compared with the current market products,this work has the characteristics of intelligence and networking.The test accuracy of heart rate detection and temperature detection is more than 98%.

关 键 词：STM32 巴法云 微信小程序 JSON数据 多功能拐杖 

分 类 号：TB472[一般工业技术—工业设计]