Verification of Fall Detection Sensor

被引：2

作者：

Hasegawa, Tadahiro ^{[1
]}

Yokota, Hiroki ^{[1
]}

机构：

[1] Shibaura Inst Technol, Kohto Ku, 3-7-5 Toyosu, Tokyo 1358548, Japan

来源：

JOURNAL OF ROBOTICS AND MECHATRONICS | 2012年 / 24卷 / 06期

关键词：

fall-detection; pulse wave; accelerometer; angular velocity;

D O I：

10.20965/jrm.2012.p1089

中图分类号：

TP24 [机器人技术];

学科分类号：

080202 ; 1405 ;

摘要：

We report about a fall-detection sensor system that detects the beginning of a fall. The fall-detection sensor system monitors the human pulse as a vital sign, acceleration, and angular velocity. The fall-detection algorithm using these signals enables us to detect the beginning of a fall correctly. Especially, the fall detection algorithm using the vital sign was able to distinguish between a case in which persons did not fall down due to keep their balance although the fall began and a case in which persons fell.

引用

页码：1089 / 1091

页数：3