Building occupancy estimation and detection: A review

Z Chen, C Jiang, L **e - Energy and Buildings, 2018‏ - Elsevier
Building occupancy is of great importance for energy efficient control of buildings. A large
number of works have been developed for the estimation and detection of building …

Modeling occupancy and behavior for better building design and operation—A critical review

B Dong, D Yan, Z Li, Y **, X Feng, H Fontenot - Building Simulation, 2018‏ - Springer
People spend more than 90% of their life time in buildings, which makes occupant behavior
one of the leading influences of energy consumption in buildings. Occupancy and occupant …

Indoor occupancy estimation from carbon dioxide concentration

C Jiang, MK Masood, YC Soh, H Li - Energy and Buildings, 2016‏ - Elsevier
This paper developed an indoor occupancy estimator with which we can estimate the
number of real-time indoor occupants based on the carbon dioxide (CO 2) measurement …

Data sources and approaches for building occupancy profiles at the urban scale–A review

S Nejadshamsi, U Eicker, C Wang, J Bentahar - Building and Environment, 2023‏ - Elsevier
Buildings' occupant profiles at the urban scale play an important role in various applications
like Urban Building Energy Modeling (UBEM) and assessing energy consumption patterns …

Occupancy sensing in buildings: A review of data analytics approaches

H Saha, AR Florita, GP Henze, S Sarkar - Energy and Buildings, 2019‏ - Elsevier
A review of the literature pertaining to building occupancy detection, counting, and tracking–
three areas under the umbrella of building occupancy estimation–is presented with a focus …

Real-time space occupancy sensing and human motion analysis using deep learning for indoor air quality control

I Mutis, A Ambekar, V Joshi - Automation in Construction, 2020‏ - Elsevier
This study proposed a novel indoor air quality control methodology that uses occupancy
sensing and motion recognition techniques in combination with human motion analysis. The …

Occupancy prediction in iot-enabled smart buildings: Technologies, methods, and future directions

I Khan, O Zedadra, A Guerrieri, G Spezzano - Sensors, 2024‏ - mdpi.com
In today's world, a significant amount of global energy is used in buildings. Unfortunately, a
lot of this energy is wasted, because electrical appliances are not used properly or …

Real-time building occupancy sensing using neural-network based sensor network

T Ekwevugbe, N Brown, V Pakka… - 2013 7th IEEE …, 2013‏ - ieeexplore.ieee.org
Current occupancy sensing technologies may limit the effectiveness of buildings controls,
due to a number of issues ranging from unreliable data, sensor drift, privacy concerns, and …

Building occupancy modeling using generative adversarial network

Z Chen, C Jiang - Energy and Buildings, 2018‏ - Elsevier
Due to the energy crisis and the awareness of sustainable development, the research on
energy-efficient buildings has increasingly attracted attention. To achieve this objective, one …

Improved occupancy monitoring in non-domestic buildings

T Ekwevugbe, N Brown, V Pakka, D Fan - Sustainable cities and society, 2017‏ - Elsevier
Measuring occupancy can facilitate energy efficiency in non-domestic buildings, when
control systems are able to adjust heating and cooling based on demand rather than fixed …