VentQsys: Low-cost open IoT system for CO2 monitoring in classrooms

被引：0

作者：

Fayos-Jordan, Rafael ^{[1
]}

Segura-Garcia, Jaume ^{[1
]}

Soriano-Asensi, Antonio ^{[1
]}

Felici-Castell, Santiago ^{[1
]}

Felisi, Jose M. ^{[2
]}

Alcaraz-Calero, Jose M. ^{[3
]}

机构：

[1] Univ Valencia, Comp Sci Dept, Escola Tecn Super Engn, Burjassot 46100, Spain

[2] SNLE, G Agua Tecnol Gest Agua, Riba Roja De Turia 46190, Spain

[3] Univ West Scotland, Sch Comp Engn & Phys Sci, Paisley PA1 1LU, Renfrew, Scotland

来源：

WIRELESS NETWORKS | 2021年 / 27卷 / 08期

基金：

欧盟地平线“2020”;

关键词：

IoT; WSN; Spatial statistics; CO2; Open-source; Sustainability; HEALTH;

D O I：

10.1007/s11276-021-02799-5

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In educational context, a source of nuisance for students is carbon dioxide (CO2) concentration due to closed rooms and lack of ventilation or circulatory air. Also, in the pandemic context, ventilation in indoor environments has been proven as a good tool to control the COVID-19 infections. In this work, it is presented a low cost IoT-based open-hardware and open-software monitoring system to control ventilation, by measuring carbon dioxide (CO2), temperature and relative humidity. This system provides also support for automatic updating, auto-self calibration and adds some Cloud and Edge offloading of computational features for mapping functionalities. From the tests carried out, it is observed a good performance in terms of functionality, battery durability, compared to other measuring devices, more expensive than our proposal.

引用

页码：5313 / 5327

页数：15

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