A Study of Ventilation Guidance Function in Air-Conditioning Guidance System

Previously, we have studied the air-conditioning guidance system (AC-Guide) to optimize the use of AC in the room using the indoor/outdoor discomfort index. Currently, the epidemic of COVID-19 is spreading around the world, and the ventilation of the room becomes critical to avoid the infection, whi...

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Bibliographic Details
Published in2022 IEEE International Conference on Consumer Electronics (ICCE) pp. 1 - 6
Main Authors Sakagami, Masaki, Funabiki, Nobuo, Huo, Yuan-Zhi, Kojima, Kazuyuki, Kao, Wen-Chun
Format Conference Proceeding
LanguageEnglish
Published IEEE 07.01.2022
Subjects
air-conditioning guidance
Buildings
Cameras
CO 2 density
COVID-19
Density measurement
dis-comfort index
Epidemics
Motion detection
Raspberry Pi
Ventilation
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Summary:Previously, we have studied the air-conditioning guidance system (AC-Guide) to optimize the use of AC in the room using the indoor/outdoor discomfort index. Currently, the epidemic of COVID-19 is spreading around the world, and the ventilation of the room becomes critical to avoid the infection, which should be properly guided together. In this paper, we study the ventilation guidance function using the measured CO 2 density in AC-Guide. The opening/closing state of the door and window is automatically detected using the web camera, where the image processing procedures are newly implemented. Experiment results in an Okayama University building confirm the effectiveness.
ISSN:2158-4001
DOI:10.1109/ICCE53296.2022.9730390