中国医疗设备2016，Vol.31Issue(12)：23-25,34,4.DOI:10.3969/j.issn.1674-1633.2016.12.005
基于低功耗蓝牙的跌倒检测系统的设计
Design of Fall Detection System Based on Bluetooth Low Energy
摘要
Abstract
A wearable fall detection system with multi-sensor cooperation which based on the bluetooth low energy is designed. This system consists of control chip, sensor and corresponding hardware and software. Through fall experimental tests in laboratory environment, it’s shown thatthe fall detection system can distinguish between falls and activities of daily living effectively. The power consumption measurement of the systemindicates that the total power consumption of the ready mode and operative mode are35µW and 41µW respectively. And it can realize long-term use with the button battery CR2032 power supply.关键词
低功耗蓝牙/传感器/穿戴式医疗器件/跌倒检测/意外跌倒Key words
bluetooth low energy/sensor/wearable medical device/fall detection/accidental falls分类
医药卫生引用本文复制引用
熊界,周晓青,刘志朋,殷涛..基于低功耗蓝牙的跌倒检测系统的设计[J].中国医疗设备,2016,31(12):23-25,34,4.基金项目
国家自然科学基金（81127003）。 （）
