Design and Implementation of an Indoor Warning System with Physiological Signal Monitoring for People Isolated at Home.
Sensors (Basel)
; 22(2)2022 Jan 13.
Article
en En
| MEDLINE
| ID: mdl-35062550
ABSTRACT
Due to the recent COVID-19 pandemic, many people have faced in-home isolation, as every suspected patient must stay at home. The behavior of such isolated people needs to be monitored to ensure that they are staying at home. Using a camera is a very practical method. However, smart bracelets are more convenient when personal privacy is a concern or when the blood oxygen value or heart rate must be monitored. In this study, a low-cost indoor positioning system that uses a Bluetooth beacon, a smart bracelet, and an embedded system is proposed. In addition to monitoring whether a person living alone is active in a specific environment and tracking the heart rate or blood oxygen value under particular conditions, this system can also send early warning signals to specific observation units or relatives through instant messaging software.
Palabras clave
Texto completo:
1
Banco de datos:
MEDLINE
Asunto principal:
Pandemias
/
COVID-19
Límite:
Humans
Idioma:
En
Revista:
Sensors (Basel)
Año:
2022
Tipo del documento:
Article
País de afiliación:
Taiwán