Achieving better indoor air quality with IoT systems for future buildings: Opportunities and challenges

X Dai, W Shang, J Liu, M Xue, C Wang - Science of The Total Environment, 2023 - Elsevier
With the development of IoT technology and low-cost indoor air quality (IAQ) sensors, the IoT-
based IAQ monitoring platform has garnered significant research interest and demonstrated …

A systematic review and comprehensive analysis of building occupancy prediction

T Li, X Liu, G Li, X Wang, J Ma, C Xu, Q Mao - Renewable and Sustainable …, 2024 - Elsevier
Buildings account for a significant portion of the global energy consumption. Forecasting
personnel occupancy is critical for reducing energy consumption in buildings. This study …

OccupancySense: Context-based indoor occupancy detection & prediction using CatBoost model

J Dutta, S Roy - Applied Soft Computing, 2022 - Elsevier
Occupancy detection and prediction are two well-established problems which can be
improved further to achieve higher accuracy in both cases than the existing solutions. To …

Building occupancy number prediction: A Transformer approach

K Sun, I Qaisar, MA Khan, T Xing, Q Zhao - Building and Environment, 2023 - Elsevier
Buildings substantially impact global energy usage and emit significant carbon dioxide.
Building occupancy is crucial to enabling energy conservation in buildings and achieving …

Edge-based real-time occupancy detection system through a non-intrusive sensing system

AN Sayed, F Bensaali, Y Himeur, M Houchati - Energies, 2023 - mdpi.com
Building automation and the advancement of sustainability and safety in internal spaces
benefit significantly from occupancy sensing. While particular traditional Machine Learning …

Real-time monitoring and prediction method of commercial building fire temperature field based on distributed optical fiber sensor temperature measurement system

G Liu, H Meng, G Qu, L Wang, L Ren, H Lu - Journal of Building …, 2023 - Elsevier
In order to accomplish the task of real-time monitoring and prediction of fire temperature in
commercial buildings, this study proposes a sensor arrangement method based on sensor …

[HTML][HTML] Enhancing real-time nonintrusive occupancy estimation in buildings via knowledge fusion network

C Lu - Energy and Buildings, 2024 - Elsevier
Real-time nonintrusive occupancy estimation can maximize the use of existing sensors to
infer occupant information in buildings with the advantages of fewer privacy concerns and …

Computer vision-based intelligent elevator information system for efficient demand-based operation and optimization

D Wu, S Wu, Q Zhao, S Zhang, J Qi, J Hu… - Journal of Building …, 2024 - Elsevier
Occupancy and behavior in buildings are considered to be key factors influencing energy
consumption. Residential areas contribute substantially to energy consumption in urban …

Distributed optical fiber sensor temperature dynamic correction method based on building fire temperature-time curve

G Liu, H Meng, G Qu, L Wang, L Ren, L Fang - Journal of Building …, 2023 - Elsevier
To enhance the applicability of standard fiber sensors in building fire scenarios, this study
conducted the temperature rise experiments of common single-mode and multi-mode fiber …

A framework for airborne infection risk assessment based on real-time occupant distribution prediction in outpatient waiting space

L Wei, G Liu, Y Yuan, W Liu, W Li - Journal of Building Engineering, 2023 - Elsevier
Outpatient waiting space (OWS) is a place with high risks of cross-infection and epidemic
transmission of infectious respiratory diseases in hospitals. The dynamic changes of …