Jae Geun Park, Seongjin Ryu, Jun Gi Hong, Sunghyun Shin, Byungki Kim,

Journal of Advanced Technology Research, Vol. 10, No. 2, pp. 6-11, Dec. 2025
10.11111/JATR.2025.10.2.006, Full Text:
Keywords: electrostatic, Precipitator, Window
Abstract

A window system was developed that controls the opening and closing of the window according to fine dust concentration and collects fine dust by allowing electric current to flow through the window’s insect screen when the window is open. Fine dust sensors and rain sensors were installed to automatically control the window in response to environmental or weather changes, and a switch was provided so that users can select either automatic or manual mode for opening and closing the window. For user safety, high-resistance components and ultrasonic sensors were installed to reduce the current flowing through the insect screen; when a person approaches closely, an alarm sensor emits a warning sound and simultaneously cuts off the current via a relay module. Experimental results confirmed that this system, which integrates a dust-collection mesh structure with sensor and motor control systems, functions as an electrostatic dust-collecting window with improved fine dust collection efficiency and operational convenience compared to conventional methods.

Statistics
Cite this article