Assistive Smart Cane (ASCane) for fall detection: first advances

The development of fall detection systems with the capability of real-time monitoring is necessary considering that a large amount of people die and suffer severe consequences from falls. Due to their advantages, daily life accessories can be a solution to embed fall-related systems, and canes are n...

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Bibliographic Details
Main Author: Mouta, Pedro (author)
Other Authors: Ribeiro, Nuno Miguel Ferrete (author), Santos, Cristina (author), Moreira, Rui (author)
Format: conferencePaper
Language:eng
Published: 2020
Subjects:
Online Access:http://hdl.handle.net/1822/71659
Country:Portugal
Oai:oai:repositorium.sdum.uminho.pt:1822/71659
Description
Summary:The development of fall detection systems with the capability of real-time monitoring is necessary considering that a large amount of people die and suffer severe consequences from falls. Due to their advantages, daily life accessories can be a solution to embed fall-related systems, and canes are no exception. In this paper, it is presented a cane with fall detection abilities. The ASCane is instrumented with an inertial sensor which data will be tested with three different fixed multi-threshold fall detection algorithms, one dynamic multi-threshold and machine learning methods from the literature. They were tested and modified to account the use of a cane. The best performance resulted in a sensitivity and specificity of 96.90% and 98.98%, respectively.