Design of human lower limb motion data acquisition system based on multi-sensor

Abstract In order to protect the health of older people, a wearable lower extremity motion data acquisition system was designed. With STM32F103C8T6 as the core, the system uses an inertial attitude sensor to collect lower limb motion attitude information. In view of the large difference in plantar p...

Full description

Saved in:
Bibliographic Details
Published in:Journal of physics. Conference series 2024-02, Vol.2704 (1), p.12034
Main Authors: Pang, Peng, Shi, Yunling, Liu, Gang, Tang, Leilei
Format: Article
Language:English
Subjects:
Attitudes
Data acquisition
Data transmission
Human motion
Inertial sensing devices
Plantar pressure
Power consumption
Pressure sensors
Prostheses
Wearable technology
Weight reduction
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Abstract In order to protect the health of older people, a wearable lower extremity motion data acquisition system was designed. With STM32F103C8T6 as the core, the system uses an inertial attitude sensor to collect lower limb motion attitude information. In view of the large difference in plantar pressure data of different fall types, the distributed flexible film plantar pressure sensor is used to collect plantar pressure information as an auxiliary discrimination means, which can accurately distinguish the fall behavior from other behaviors, and carry out data transmission through the wireless module. The device is small in size, light in weight, low in power consumption, and wearable, which is easy to apply in the field of health monitoring, and can also be used as a reference for the implementation of corresponding protection strategies for active lower limb prosthetics.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/2704/1/012034