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HVAC Scheduling based on Wi-Fi derived Occupancy

Published: 18 November 2020 Publication History

Abstract

This poster showcases the integration of building management system data with Wi-Fi derived occupancy data to calibrate a building energy model for energy performance prediction and analysis. Our results show an overall improved building energy savings and unmet hours by the Wi-Fi derived schedules compared to the baseline and at 4% occupied threshold, similar energy consumption as baseline is achieved but with reduced unmet hours.

References

[1]
Energy Systems Laboratory [n.d.]. Energy Systems Laboratory. Energy Systems Laboratory. Retrieved October 11, 2020 from https://esl.tamu.edu/
[2]
2007. Energy Standard for Buildings Except Low-Rise Residential Buildings. American Society of Heating, Refrigerating and Air-Conditioning Engineers.
[3]
U.S. Energy Information Administration 2016. Commercial Buildings Energy Consumption Survey (CBECS) 2016. U.S. Energy Information Administration. Retrieved October 11, 2020 from https://www.eia.gov/consumption/commercial/data/2012/pdf/user_guide_public_use_aug2016.pdf
[4]
T. Labeodan, W. Zeiler, G. Boxem, and Y. Zhao. 2015. Occupancy measurement in commercial office buildings for demand-driven control applications---A survey and detection system evaluation. Energy and Buildings 93 (2015), 303--314.
[5]
A. Trivedi, J. Gummeson, D. Irwin, D. Ganesan, and P. Shenoy. 2017. ISchedule: Campus-Scale HVAC Scheduling via Mobile WiFi Monitoring. In Proc. of the 8th Int'l Conf on Future Energy Systems (Shatin, Hong Kong) (e-Energy '17). ACM, New York, NY, USA, 132--142.

Cited By

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  • (2023)FTM-Sense: Robust Sensor-free Occupancy Sensing Leveraging WiFi Fine Time MeasurementProceedings of the 10th ACM International Conference on Systems for Energy-Efficient Buildings, Cities, and Transportation10.1145/3600100.3623741(140-148)Online publication date: 15-Nov-2023
  • (2023)Navigating Out-of-Distribution Electricity Load Forecasting during COVID-19: Benchmarking energy load forecasting models without and with continual learningProceedings of the 10th ACM International Conference on Systems for Energy-Efficient Buildings, Cities, and Transportation10.1145/3600100.3623726(41-50)Online publication date: 15-Nov-2023
  • (2023)BreathEasy: Exploring the Potential of Acoustic Sensing for Healthy Indoor EnvironmentsProceedings of the 1st International Workshop on Advances in Environmental Sensing Systems for Smart Cities10.1145/3597064.3597338(25-30)Online publication date: 18-Jun-2023
  • Show More Cited By

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Published In

cover image ACM Other conferences
BuildSys '20: Proceedings of the 7th ACM International Conference on Systems for Energy-Efficient Buildings, Cities, and Transportation
November 2020
361 pages
ISBN:9781450380614
DOI:10.1145/3408308
Permission to make digital or hard copies of part or all of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for third-party components of this work must be honored. For all other uses, contact the Owner/Author.

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Association for Computing Machinery

New York, NY, United States

Publication History

Published: 18 November 2020

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Author Tags

  1. HVAC scheduling
  2. Wi-Fi
  3. energy consumption
  4. energy performance simulation
  5. occupant counts
  6. unmet hours

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  • Poster
  • Research
  • Refereed limited

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BuildSys '20
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BuildSys '20 Paper Acceptance Rate 38 of 139 submissions, 27%;
Overall Acceptance Rate 148 of 500 submissions, 30%

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Cited By

View all
  • (2023)FTM-Sense: Robust Sensor-free Occupancy Sensing Leveraging WiFi Fine Time MeasurementProceedings of the 10th ACM International Conference on Systems for Energy-Efficient Buildings, Cities, and Transportation10.1145/3600100.3623741(140-148)Online publication date: 15-Nov-2023
  • (2023)Navigating Out-of-Distribution Electricity Load Forecasting during COVID-19: Benchmarking energy load forecasting models without and with continual learningProceedings of the 10th ACM International Conference on Systems for Energy-Efficient Buildings, Cities, and Transportation10.1145/3600100.3623726(41-50)Online publication date: 15-Nov-2023
  • (2023)BreathEasy: Exploring the Potential of Acoustic Sensing for Healthy Indoor EnvironmentsProceedings of the 1st International Workshop on Advances in Environmental Sensing Systems for Smart Cities10.1145/3597064.3597338(25-30)Online publication date: 18-Jun-2023
  • (2022)Limitations of machine learning for building energy prediction: ASHRAE Great Energy Predictor III Kaggle competition error analysisScience and Technology for the Built Environment10.1080/23744731.2022.206746628:5(610-627)Online publication date: 3-May-2022

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