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

Kód výsledku v 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>

Nalezeny alternativní kódy

RIV/61989100:27730/21:10248522

Výsledek na webu

<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>

Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

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

Popis výsledku anglicky

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.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

10511 - Environmental sciences (social aspects to be 5.7)

Projekt

<a href="/cs/project/EF18_069%2F0010049" target="_blank" >EF18_069/0010049: Výzkum identifikace spalování nežádoucích látek a systémů autodiagnostiky kotlů na tuhá paliva pro vytápění domácností</a><br>

Návaznosti

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

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název periodika

Chemistry, Didactics, Ecology, Metrology

ISSN

1640-9019

e-ISSN

—

Svazek periodika

26

Číslo periodika v rámci svazku

1-2

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

14

Strana od-do

41-54

Kód UT WoS článku

000746458500003

EID výsledku v databázi Scopus

2-s2.0-85123980547