Applying Box-Behnken design to research voice control automatic lighting systems

Main Article Content

Oleksandr Burban

sashaboorban@gmail.com

https://orcid.org/0000-0001-6562-3936
Mykola Polishchuk

polishchuk.kolia@gmail.com

https://orcid.org/0000-0002-1218-5925
Anatolii Tkachuk

a.tkachuk@lntu.edu.ua

https://orcid.org/0000-0001-9085-7777
Serhii Kostiuchko

s.kostiuchko@gmail.com

https://orcid.org/0000-0002-1262-6268
Liliia Polishchuk

lilia.polishchukk@gmail.com

https://orcid.org/0000-0001-9282-1639
Valentyna Tkachuk

vv.tkachuk@lntu.edu.ua

https://orcid.org/0000-0003-3296-3111

Abstract

The paper presents the results of an experimental study of a voice control system for smart home elements, implemented on the basis of the WeMos D1 mini microcontroller module using the Google Assistant voice assistant and a mobile application created in the MIT App Inventor environment. The purpose of the study was to determine the influence of the distance to the microphone, the sensitivity of the microphone, and the type of the user's voice on the efficiency of voice command recognition. The experimental planning was performed using the Box-Behnken method, which allowed obtaining statistically significant results with a minimum number of experiments. Analysis of the obtained data showed that the distance to the microphone and its sensitivity have the greatest impact on the accuracy of command recognition, while the type of voice is of secondary importance. The mathematical model built based on the obtained data was recognized as adequate according to the Cochrane, Student, and Fisher criteria. The obtained results can be used to configure and optimize similar IoT systems, as well as for further research in real acoustic environments.

Keywords:

smart home, WeMos D1 mini, Box-Behnken method, speech recognition, IoT

Sustainable Development Goals (SDG)

  • 9 - Industry, Innovation, Technology and Infrastructure

References

Article Details

Burban, O., Polishchuk, M., Tkachuk, A., Kostiuchko, S., Polishchuk, L., & Tkachuk, V. (2026). Applying Box-Behnken design to research voice control automatic lighting systems. Informatyka, Automatyka, Pomiary W Gospodarce I Ochronie Środowiska, 16(2), 44–49. https://doi.org/10.35784/iapgos.8231