集成行为远程监控的正压呼吸机设计

The Design of Positive Pressure Respirator with Integrated Remote Behavior Monitoring System

目前市面上的PAPR (电动空气净化呼吸器),作为劳动防护产品很受欢迎。随着国内外电子智能化程度的增加以及微电子芯片技术的发展,各种mems (微机电系统)传感器尺寸较小,更容易被医疗个人防护类设备所集成。本文认为,从研究设计角度来看,对传统的便携式呼吸机通过增加集成三轴加速度传感器,实现对呼吸机佩戴者的行为检测,对摔倒、长期静止、撞击等进行实时监视和预警,同时统计佩戴者的呼吸频率、计步等,通过BLE (低功耗蓝牙)将信息实时传输给手机、平板等智能终端,实现具备智能化功能的PAPR,对保障作业者的身心健康以及生产安全具有研究意义。

PAPR,as a labor protection product,is very popular in the market.As the electronic intelligence and microelectronic chip technologies develop,MEMS sensors are easier to be integrated into devices with limited product space.For traditional portable respirators,by adding integrated triaxial acceleration sensors,the behavior detection of users can be realized,which includes real time monitoring and early warning of slips,motionless,respiratory rate,and step counting.The data will be transmitted real time by BLE to smart terminals,such as mobile phones and tablets.This is significant to ensure the physical and mental health of workers.