1. Department of Architecture and Architectural Engineering, Institute of Engineering Research, College of Engineering, Seoul National University, 1, Gwanak-ro, Gwanak-gu, Seoul 08826, South Korea
2. Convergence Engineering for Future City, College of Engineering, Sungkyunkwan University, 2066 Seobu-ro, Jangan-gu, Suwon, Gyeonggi 16419, South Korea
3. Energy DT Development Team, SK Telecom Co. Ltd., Seoul, South Korea
4. Department of Architecture and Architectural Engineering, Institute of Construction and Environmental Engineering, Institute of Engineering Research, College of Engineering, Seoul National University, 1, Gwanak-ro, Gwanak-gu, Seoul 08826, South Korea