传感技术学报2017，Vol.30Issue(4)：635-640,6.DOI:10.3969/j.issn.1004-1699.2017.04.026
警员可穿戴多体征参数监测系统的设计
Design of Wearable Multiple Sign Parameters Monitoring System for Policemen
摘要
Abstract
To achieve sign parameters monitoring of police,firefighters and other high-risk occupations,a monitoring system was designed to achieve detection,transmission and display of oxygen saturation,electrocardiogram(ECG)and heart rate.The police helmet used reflection probe to acquire photoplethysmography(PPG)signal,detecting oxygen saturation.The police T-shirt used conductive silicone and ADS1292R to acquire ECG signal,detecting ECG and heart rate.The APP achieved real-time display of sign parameters.Experiments show,the accurate location of ECG's R wave can reach above 98.5%.Compared with standard monitors,the average error of oxygen saturation and heart rate is low,the maximum error of oxygen saturation is within 5%,and the maximum error of heart rate is within 10 BPM.The system can meet the international standard for real-time sign parameters monitoring while not affecting the normal activities.A set of wearable signs parameters monitoring system for police was designed for the first time,which achieved the accuracy and stability of parameters monitoring.关键词
穿戴式系统/体征参数监测/信号传感/血氧饱和度/心电/心率Key words
wearable system/sign parameters monitoring/signal sensing/oxygen saturation/ECG/heart rate分类
医药卫生引用本文复制引用
黄俊骁,王志宇,丁仲祥,林金朝,庞宇,李章勇..警员可穿戴多体征参数监测系统的设计[J].传感技术学报,2017,30(4):635-640,6.基金项目
国家自然科学基金项目(61571070,61671091) （61571070,61671091）
国家科技支撑计划项目(2014BAI11B0) （2014BAI11B0）
重庆市教委优秀成果转化项目(KJZH14208) （KJZH14208）
