Implementation Plan of Fall Alarm Device for the Elderly Based on STM32
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.
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