@article{ART003332314},
author={Gijun Han and Dongyeon Lee and Minseok Kwon and Jimin Park and jonghwan Kim and Jeongho Choi and Suyeon Bae and Jongwon Ko and Sangmin Park},
title={Research on AIoT-Based Intelligent Energy Digital Twin Platform for Zero-Energy Building},
journal={Journal of Internet of Things and Convergence},
issn={2466-0078},
year={2026},
volume={12},
number={2},
pages={7-22}
TY - JOUR
AU - Gijun Han
AU - Dongyeon Lee
AU - Minseok Kwon
AU - Jimin Park
AU - jonghwan Kim
AU - Jeongho Choi
AU - Suyeon Bae
AU - Jongwon Ko
AU - Sangmin Park
TI - Research on AIoT-Based Intelligent Energy Digital Twin Platform for Zero-Energy Building
JO - Journal of Internet of Things and Convergence
PY - 2026
VL - 12
IS - 2
PB - The Korea Internet of Things Society
SP - 7
EP - 22
SN - 2466-0078
AB - With the global increase in electricity demand and growing concerns over climate change, improving energy efficiency and reducing carbon emissions in buildings have become critical challenges. Effective energy management during the building operation phase requires real-time, data-driven analysis and control. This paper proposes an AIoT (Artificial Intelligence of Things)–based intelligent energy digital twin platform to address these needs. The proposed system adopts a three-layer architecture consisting of a sensor layer, an edge layer, and a data management and service layer, enabling real-time acquisition and processing of environmental and occupancy data. A YOLO-based object detection model is deployed on edge devices to estimate occupancy from camera streams, which is integrated with environmental sensor data to accurately reflect space-level energy usage characteristics. In addition, a digital twin–based energy model is developed to replicate building energy consumption patterns in a virtual environment and derive rule-based energy-saving guidelines. The proposed platform provides a scalable framework that can be extended to renewable energy and external energy systems, contributing to building-level energy optimization and future smart campus and smart city applications.
KW - AIoT;Energy Optimization;AI;Smart Energy;Edge Computing;Digital Twin;Carbon Neutrality
DO -
UR -
ER -
Gijun Han, Dongyeon Lee, Minseok Kwon, Jimin Park, jonghwan Kim, Jeongho Choi, Suyeon Bae, Jongwon Ko and Sangmin Park. (2026). Research on AIoT-Based Intelligent Energy Digital Twin Platform for Zero-Energy Building. Journal of Internet of Things and Convergence, 12(2), 7-22.
Gijun Han, Dongyeon Lee, Minseok Kwon, Jimin Park, jonghwan Kim, Jeongho Choi, Suyeon Bae, Jongwon Ko and Sangmin Park. 2026, "Research on AIoT-Based Intelligent Energy Digital Twin Platform for Zero-Energy Building", Journal of Internet of Things and Convergence, vol.12, no.2 pp.7-22.
Gijun Han, Dongyeon Lee, Minseok Kwon, Jimin Park, jonghwan Kim, Jeongho Choi, Suyeon Bae, Jongwon Ko, Sangmin Park "Research on AIoT-Based Intelligent Energy Digital Twin Platform for Zero-Energy Building" Journal of Internet of Things and Convergence 12.2 pp.7-22 (2026) : 7.
Gijun Han, Dongyeon Lee, Minseok Kwon, Jimin Park, jonghwan Kim, Jeongho Choi, Suyeon Bae, Jongwon Ko, Sangmin Park. Research on AIoT-Based Intelligent Energy Digital Twin Platform for Zero-Energy Building. 2026; 12(2), 7-22.
Gijun Han, Dongyeon Lee, Minseok Kwon, Jimin Park, jonghwan Kim, Jeongho Choi, Suyeon Bae, Jongwon Ko and Sangmin Park. "Research on AIoT-Based Intelligent Energy Digital Twin Platform for Zero-Energy Building" Journal of Internet of Things and Convergence 12, no.2 (2026) : 7-22.
Gijun Han; Dongyeon Lee; Minseok Kwon; Jimin Park; jonghwan Kim; Jeongho Choi; Suyeon Bae; Jongwon Ko; Sangmin Park. Research on AIoT-Based Intelligent Energy Digital Twin Platform for Zero-Energy Building. Journal of Internet of Things and Convergence, 12(2), 7-22.
Gijun Han; Dongyeon Lee; Minseok Kwon; Jimin Park; jonghwan Kim; Jeongho Choi; Suyeon Bae; Jongwon Ko; Sangmin Park. Research on AIoT-Based Intelligent Energy Digital Twin Platform for Zero-Energy Building. Journal of Internet of Things and Convergence. 2026; 12(2) 7-22.
Gijun Han, Dongyeon Lee, Minseok Kwon, Jimin Park, jonghwan Kim, Jeongho Choi, Suyeon Bae, Jongwon Ko, Sangmin Park. Research on AIoT-Based Intelligent Energy Digital Twin Platform for Zero-Energy Building. 2026; 12(2), 7-22.
Gijun Han, Dongyeon Lee, Minseok Kwon, Jimin Park, jonghwan Kim, Jeongho Choi, Suyeon Bae, Jongwon Ko and Sangmin Park. "Research on AIoT-Based Intelligent Energy Digital Twin Platform for Zero-Energy Building" Journal of Internet of Things and Convergence 12, no.2 (2026) : 7-22.
