基于低成本传感器的便携式空气质量监测仪

IF 1.1 4区工程技术 Q4 THERMODYNAMICS Thermal Science Pub Date : 2023-01-01 DOI:10.2298/tsci220118107t

V. Tasić, A. Bozilov, N. Mišić, D. Topalović, Ivana Randjelovic, Nikola S. Mirkov, Vladan Kamenović

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引用次数: 0

摘要

国家空气质量自动监测系统是以安装在固定空气质量监测站的自动测量仪器为基础的。采购、安装、校准和维护这些测量设备需要大量的财政资源。因此，现有的国家和地方空气质量监测网络无法提供高时空分辨率的测量结果。在过去十年中，使用低成本传感器和传感器平台的实时监测系统已经开始应用，作为传统空气质量监测方法的可能替代方案。介绍了一种基于低成本传感器的便携式空气质量监测仪PAQMAN 2020的基本特点。文中给出了该装置与参考仪器的部分对比测量结果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Portable air quality monitor based on low-cost sensors

National systems of automatic air quality monitoring are based on automatic measuring instruments that are installed in stationary air quality monitoring stations. Substantial financial resources are required for the procurement, installation, calibration, and maintenance of such measuring devices. For this reason, existing national and local air quality monitoring networks are not able to provide a high temporal and spatial resolution of measurement results. In the last decade, as a possible alternative to the conventional approach to air quality monitoring, real-time monitoring systems using low cost sensors and sensor platforms have begun to be applied. This paper describes the basic characteristics of a portable air quality monitor PAQMAN 2020 based on low-cost sensors. Part of the results of comparative measurements of this device with the reference instruments is presented in the paper.

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来源期刊

Thermal Science 工程技术-热力学

CiteScore

2.70

自引率

29.40%

发文量

399

审稿时长

5 months

期刊介绍： The main aims of Thermal Science to publish papers giving results of the fundamental and applied research in different, but closely connected fields: fluid mechanics (mainly turbulent flows), heat transfer, mass transfer, combustion and chemical processes in single, and specifically in multi-phase and multi-component flows in high-temperature chemically reacting flows processes present in thermal engineering, energy generating or consuming equipment, process and chemical engineering equipment and devices, ecological engineering, The important characteristic of the journal is the orientation to the fundamental results of the investigations of different physical and chemical processes, always jointly present in real conditions, and their mutual influence. To publish papers written by experts from different fields: mechanical engineering, chemical engineering, fluid dynamics, thermodynamics and related fields. To inform international scientific community about the recent, and most prominent fundamental results achieved in the South-East European region, and particularly in Serbia, and - vice versa - to inform the scientific community from South-East European Region about recent fundamental and applied scientific achievements in developed countries, serving as a basis for technology development. To achieve international standards of the published papers, by the engagement of experts from different countries in the International Advisory board.