Automatic Opening and Closing System for Windows and Curtains Using Fuzzy

It is difficult for elderly people and people with physical disabilities to open and close windows and curtains whenever the environment changes. Therefore, we propose an automatic window and curtain opening/closing system that uses fuzzy technology to automatically adjust the environment to make people feel comfortable. The system automatically opens and closes the windows and curtains based on the criteria of discomfort or comfort for the following items: illumination, temperature, carbon dioxide concentration, noise, and wind speed. Windows are judged based on the above five criteria, and curtains are judged based on four criteria, excluding carbon dioxide concentration.