title: [Design of Fall Detection System for Elderly People Based on MPU6050 Sensor].
abstract: This paper proposes a falling detection system based on MPU6050 senor. The system consists of a MPU6050 sensor, a STM32 MCU and a set of Bluetooth 4.0 device: collecting and parsing the falling data, transferring the result to a smartphone, the smartphone: receiving the result, alarming the elder's family and hospital. This paper presentes a new judging algorithm based on the threshold of three-axis acceleration and angle deviation of body, in order to differentiate AF and normal daily activity. The result proves that the accuracy of the system is higher than 95%, which strongly highlight the robustness and reliability.
authors.forename: Li
authors.initials: L
authors.lastname: Liu
authors.forename: Dongxue
authors.initials: D
authors.lastname: Zheng
authors.forename: Xiaojun
authors.initials: X
authors.lastname: Liu
mesh_terms: D000054:Acceleration; D000058:Accidental Falls; D000203:Activities of Daily Living; D000368:Aged; D000465:Algorithms; D006801:Humans; D015203:Reproducibility of Results; D000068997:Smartphone; D012984:Software