Zaznavanje plinov z implementirano Internet of Things povezljivostjo

magistrsko delo

Gregor Ogrizek (Author), Vojko Matko (Mentor), Marko Malajner (Co-mentor)

Abstract

V magistrskem delu je opisana vzpostavitev sistema za merjenje povišane koncentracije plinov v prostoru. Izvedene so tudi eksperimentalne meritve senzorjev v različnih situacijah. Uporabljeni so nizkocenovni elektrokemijski senzorji serije MQ, na katere pogosto naletimo v komercialni rabi. Sposobni so zaznati pline kot so: ogljikov monoksid, metan, utekočinjen naftni plin ter še vrsto drugih. Merilni sistem je osnovan na ploščici Arduino Uno, povezljivost z Internet of Things tehnologijo pa zagotavlja razširitveni WiFi modul. Le-ta uporabniku omogoča vpogled v trenutne vrednosti senzorjev kjer koli na svetu. Hkrati pa takšen sistem uporabnika obvešča o morebitni povišani koncentraciji plinov na vrsto različnih načinov.

Keywords

elektrokemijski senzorji;plinski senzorji;IoT povezljivost;magistrske naloge;

Data

Language:	Slovenian
Year of publishing:	2019
Typology:	2.09 - Master's Thesis
Organization:	UM FERI - Faculty of Electrical Engineering and Computer Science
Publisher:	[G. Ogrizek]
UDC:	004.77:681.586(043.2)
COBISS:	22917910
Views:	596
Downloads:	63
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Gas detection with implemented Internet of Things connectivity
Secondary abstract:	This thesis describes the installation of a system that measures increased gas concentrations. In addition, sensors were also tested in various different situations. We used low-cost electrochemical MQ series sensors, commonly used in commercial devices, throughout testing. They can detect gases such as carbon monoxide, methane, liquefied petroleum gas among others. The measuring system is based on the Arduino Uno board and connectivity to the Internet of Things technology is provided by the expandable WiFi module. It allows the user to see the current values of the sensors anywhere in the world. The system informs the user of possible exceedances of gas concentrations at the at the same time in a variety of ways.
Secondary keywords:	electrochemical sensors;gas sensors;IoT connectivity;
Type (COBISS):	Master's thesis/paper
Thesis comment:	Univ. v Mariboru, Fak. za elektrotehniko, računalništvo in informatiko, Elektrotehnika
Pages:	X, 58 f.
ID:	11311320