基于可穿戴设备医用防护服微环境监测系统的研究OACSTPCD

With the rising global temperature,changing ecological environment,and major infectious disease outbreaks occurring from time to time,PPE is a direct protective barrier for healthcare workers to avoid the hazards of biological contamination,and wearing professional medical protective clothing and equipment for a long period can lead to conditions such as elevated body surface temperature,profuse sweating,and defecation.Therefore,a monitoring system is designed based on disposable medical protective clothing to monitor the temperature and humidity,carbon dioxide content,heart rate,and oxygen saturation data of the wearer in real-time inside the disposable protective clothing.In allusion to the problem of wearers working in polluted areas for a long time and limited communication with the outside world,an Internet of Things cloud platform is built and wireless transmission technology is adopted to achieve information interaction between operators and rear control personnel,so as to improve the safety and control ability of disposable protective clothing.Different thresholds are set for temperature and humidity,carbon dioxide concentration,human heart rate,and blood oxygen saturation in the microenvironment.As work progresses,the alarm system is triggered by changes in microenvironment parameters.The designed monitoring system can meet the requirements of miniaturization of equipment,making it convenient for medical staff to wear it,and can timely upload monitoring data by means of Internet of Things.