Design of the elderly fall detection system based on STM32
A fall detection system for the elderly based on STM32 is designed to detect the fall of the elderly.The portability of the fall detection equipment is fully considered,and the detailed software and hardware construction scheme is provided.The STM32F103RCT6 microcontroller is used as the platform,and MPU6050 is used as the sensor to obtain the motion parameters.The position information of the elderly is detected by the satellite navigation module,and the attitude information of the elderly is ob-tained by the sensor module.The microprocessor features the data,and compares it with the set threshold to determine whether it is consistent with the fall characteristics.If it meets the characteristics of falling,it will send alarm information to the emergency con-tact's mobile phone.The test shows that the designed system has the characteristics of easy to carry,accurate positioning and high recognition rate.
satellite navigationSTM32 microcontrollerMPU6050fall detectionalarm information
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