摘要
介绍了基于STM32为主控芯片的老年人跌倒报警装置的实现方案,主要通过心率血氧传感器MAX30102采集老年人的心率血氧参数,通过MPU6050陀螺仪检测老年人身体是站立或跌倒状态,利用GPS导航系统ATKS1216F8-BD进行地点定位,利用SIM800C模块进行短信发送,以在老年人跌倒后检测其基本生理体征,判断老年人所处状态,并发短信给指定手机,告诉亲人目前老年人所处位置和身体状态,让老年人得到及时的救助。
This paper introduces the implementation scheme of an elderly fall alarm device based on the STM32 main control chip.The heart rate and blood oxygen parameters of the elderly are collected through the MAX30102 heart rate and blood oxygen sensor.The MPU6050 gyroscope is used to detect whether the elderly are standing or falling.The GPS navigation system ATKS1216F8-BD is used for location positioning,and the SIM800C module is used for SMS sending to detect their basic physiological signs after falling,Determine the status of the elderly and send a text message to the designated mobile phone,informing relatives of their current location and physical condition,so that the elderly can receive timely assistance.
作者
吉师毅
JI Shiyi(School of Electronic and Information Engineering,Hubei University of Science and Technology,Xianning,Hubei 437100,China)
出处
《自动化应用》
2024年第7期253-255,共3页
Automation Application
