Development of Human Vital Signs and Body Posture Monitoring and Positioning Alarm Systems.
10.3969/j.issn.1671-7104.2023.06.006
- Author:
Haoxiang TANG
1
;
Jia XU
1
;
Ruijing SHE
1
;
Dongni NING
1
;
Yushun GONG
2
;
Yongqin LI
2
;
Liang WEI
2
Author Information
1. Basic Medical College, Army Medical University, Chongqing, 400038.
2. Department of Biomedical Engineering and Imaging Medicine, Army Medical University, Chongqing, 400038.
- Publication Type:Journal Article
- Keywords:
aging population;
alarm;
body posture monitoring;
positioning;
vital signs
- MeSH:
Humans;
Aged;
Arrhythmias, Cardiac/diagnosis*;
Ventricular Fibrillation;
Electrocardiography;
Accidental Falls;
Vital Signs;
Posture;
Monitoring, Physiologic
- From:Chinese Journal of Medical Instrumentation
2023;47(6):617-623
- CountryChina
- Language:Chinese
-
Abstract:
In view of the high incidence of malignant diseases such as malignant arrhythmias in the elderly population, accidental injuries such as falls, and the problem of no witnesses when danger occurs, the study developed a human vital signs and body posture monitoring and positioning alarm system. Through the collection and analysis of electrocardiogram (ECG), respiration (RESP) and acceleration (ACC) signals, the system monitors human vital signs and body posture in real time, automatically judges critical states such as malignant arrhythmias and accidental falls on the local device side, and then issues alarm information, opens the positioning function, and uploads physiological information and patient location information through 4G communication. Experiments have shown that the system can accurately determine the occurrence of ventricular fibrillation and falls, and issue position and alarm information.
