Development of a Software and Hardware Complex for a Portable Multicomponent Gas Analyzer
https://doi.org/10.1134/S2304487X21040039
Abstract
A software and hardware complex for measuring the concentration of gases is presented. It includes a physical prototype of a gas analyzer paired with a smartphone, software for the prototype and for the smartphone with Android OS, a website, a database, and scripts for exchanging information between the components of the complex. The principle of operation of the server for expanding the online functionality of the gas analyzer that measures the concentration of several gases (methane, propane, butane, carbon monoxide, hydrogen) is also described. The gas analyzer is paired with the Android smartphone. The smartphone is used to display information, to control the modes of displaying information on the screen, to determine the location of the user of the gas analyzer, and to send operational information to a remote server. The server is deployed on a RaspberryPiB+ computer with the FreeBSD operating system and the MySQ database. The server is designed to store the results of gas measurements and the coordinates of the place where the measurements were made. A website has also been developed where the user can view the measurement indicators in the form of graphs. The developed complex will allow the constant monitoring of the concentration of potentially dangerous substances. In addition, the complex will allow one to quickly respond to a possible emergency situation.
About the Authors
N. V. Ermolaeva
Volgodonsk Engineering Technical Institute, National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Russian Federation
Russian Federation
347360
Rostovskaya oblast
Volgodonsk
V. I. Ratushnyi
Volgodonsk Engineering Technical Institute, National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Russian Federation
Russian Federation
347360
Rostovskaya oblast
Volgodonsk
D. A. Sevastyanov
Volgodonsk Engineering Technical Institute, National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Russian Federation
Russian Federation
347360
Rostovskaya oblast
Volgodonsk
References
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Review
For citations:
Ermolaeva N.V., Ratushnyi V.I., Sevastyanov D.A. Development of a Software and Hardware Complex for a Portable Multicomponent Gas Analyzer. Vestnik natsional'nogo issledovatel'skogo yadernogo universiteta "MIFI". 2021;10(4):375-380. (In Russ.) https://doi.org/10.1134/S2304487X21040039
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