LOW-COST SENSORS FOR AIR QUALITY MONITORING - THE CURRENT STATE OF THE TECHNOLOGY AND A USE OVERVIEW

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27710%2F21%3A10248522" target="_blank" >RIV/61989100:27710/21:10248522 - isvavai.cz</a>

Alternative codes found

RIV/61989100:27730/21:10248522

Result on the web

<a href="https://sciendo.com/article/10.2478/cdem-2021-0003" target="_blank" >https://sciendo.com/article/10.2478/cdem-2021-0003</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2478/cdem-2021-0003" target="_blank" >10.2478/cdem-2021-0003</a>

Result language

angličtina

Original language name

LOW-COST SENSORS FOR AIR QUALITY MONITORING - THE CURRENT STATE OF THE TECHNOLOGY AND A USE OVERVIEW

Original language description

In recent years the monitoring of air quality using cheap sensors has become an interesting alternative to conventional analytical techniques. Apart from vast price differences conventional techniques need to be performed by the trained personnel of commercial or research laboratories. Sensors capable of measuring dust, ozone, nitrogen and sulfur oxides, or other air pollutants are relatively simple electronic devices, which are comparable in size to a mobile phone. They provide the general public with the possibility to monitor air quality which can contribute to various projects that differ in regional scale, commercial funding or community-base. In connection with the low price of sensors arises the question of the quality of measured data. This issue is addressed by a number of studies focused on comparing the sensor data with the data of reference measurements. Sensory measurement is influenced by the monitored analyte, type and design of the particular sensor, as well as by the measurement conditions. Currently sensor networks serve as an additional source of information to the network of air quality monitoring stations, where the density of the network provides concentration trends in the area that may exceed specific measured values of pollutant concentrations and low uncertainty of reference measurements. The constant development of all types of sensors is leading to improvements and the difference in data quality between sensors and conventional monitoring techniques may be reduced.

Czech name

—

Czech description

—

Type

J_SC - Article in a specialist periodical, which is included in the SCOPUS database

CEP classification

—

OECD FORD branch

10511 - Environmental sciences (social aspects to be 5.7)

Project

<a href="/en/project/EF18_069%2F0010049" target="_blank" >EF18_069/0010049: Research on the identification of combustion of unsuitable fuels and systems of self-diagnostics of boilers combusting solid fuels for domestic heating</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2021

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Chemistry, Didactics, Ecology, Metrology

ISSN

1640-9019

e-ISSN

—

Volume of the periodical

26

Issue of the periodical within the volume

1-2

Country of publishing house

PL - POLAND

Number of pages

14

Pages from-to

41-54

UT code for WoS article

000746458500003

EID of the result in the Scopus database

2-s2.0-85123980547