대한건축학회논문집:계획계 (Journal of the Architectural Institute of Korea Planning & Design)

  • 제31권4호
  • /
  • Pages.221-228
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  • 2015
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  • 1226-9093(pISSN)
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  • 2384-177X(eISSN)
대한건축학회 (Architectural Institute of Korea)
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기존 Wi-Fi 인프라 기반의 재실 인원 예측

Prediction of Occupants based on Existing Wi-Fi Infrastructure

  • 투고 : 2014.12.29
  • 심사 : 2015.04.10
  • 발행 : 2015.04.30
⟨ 이전 논문 다음 논문 ⟩

초록

This study is to propose a method of predicting the number of present occupants using Wi-Fi, a sensor within the building. The accuracy and correlation of the estimated number of occupant by proposing method and schedule for generally used in a building energy simulation were compared with real occupant schedule. The validation of the proposed method has been made. MAC(Media Access Control) address and Wi-Fi was used to predict the number of present occupants, and data were collected and analyzed for 20 days. The energy consumption for air conditioning and the indoor $CO_2$ concentration were analyzed to examine the influence of the number of present occupant using EnergyPlus. The results showed that the method considering the regression coefficient on the number of occupant accessing Wi-Fi is the most close to the real values and occupants, air-conditioning system energy use and $CO_2$ concentration.

키워드

과제정보

연구 과제 주관 기관 : 한국연구재단

참고문헌

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