Abstract:
Enclosed public spaces are hotspots for airborne disease transmission. To measure and maintain indoor air quality in terms of airborne transmission, an open source, low cost and distributed array of particulate matter sensors was developed and named Dynamic Aerosol Transport for Indoor Ventilation, or DATIV, system. This system can use multiple particulate matter sensors (PMSs) simultaneously and can be remotely controlled using a Raspberry Pi-based operating system. The data acquisition system can be easily operated using the GUI within any common browser installed on a remote device such as a PC or smartphone with a corresponding IP address. The software architecture and validation measurements are presented together with possible future developments.
摘要:
封闭的公共场所是空气传播疾病的热点。从空中传播的角度测量和保持室内空气质量,一个开源,开发了低成本和分布式的颗粒物传感器阵列,并将其命名为室内通风的动态气溶胶运输,或者DATIV,系统。该系统可以同时使用多个颗粒物传感器(PMS),并且可以使用基于RaspberryPi的操作系统进行远程控制。可以使用安装在具有相应IP地址的远程设备(诸如PC或智能电话)上的任何常见浏览器内的GUI来容易地操作数据采集系统。介绍了软件架构和验证措施以及可能的未来发展。