Extending the Brick schema to represent metadata of occupants

Extending the Brick schema to represent metadata of occupants
复制标题

扩展 Brick 模式以表示占用者的元数据

DOI:
10.1016/j.autcon.2022.104307
复制
发表时间:
2022
影响因子:
10.3
通讯作者:
Hong, Tianzhen
Hong, Tianzhen
中科院分区:
工程技术1区
文献类型:
--
作者:
Luo, Na;Fierro, Gabe;Liu, Yapan;Dong, Bing;Hong, Tianzhen

文献摘要

参考文献

被引文献

相似文献

居住者与能源相关的行为是影响建筑性能的关键因素,因此,测量的居住者数据可以支持对建筑室内环境和能源性能的客观评估,从而为建筑设计和运营决策提供依据。现有的数据模式主要关注建筑物中传感器、仪表、物理设备和物联网设备的元数据,但它们在表示居住者数据的元数据方面存在局限性,包括居住者在空间中的存在、空间之间的移动、与建筑系统或物联网设备的交互以及室内环境需求的偏好。为了解决这一差距,建议对广泛采用的元数据模式Brick进行扩展,以表示居住者的上下文、行为和人口统计信息。拟议的扩展包括四个部分:(1)表示乘员的人口统计学和与能源相关的行为模式的新的“乘员”类别;(2)设备类别下表示围护系统和个人热舒适设备的新子类别;(3)Point类别下表示乘员感知和状态的新子类别;以及(4)表示乘员可交互设备的新的辅助属性,以表示乘员对每件设备的可控性水平。该扩展是在Brick模式中实现的,并已使用ASHRAE全球居住者数据库中的多个居住者数据集进行了测试。该扩展使Brick SCHEMA能够捕获各种类型的乘员感知数据及其元数据,以用于公平的数据研究和应用。
Energy-related behaviors of occupants constitute a key factor influencing building performance; accordingly, the measured occupant data can support the objective assessment of the indoor environment and energy performance of buildings, which can inform building design and operational decisions. Existing data schemas focus on metadata of sensors, meters, physical equipment, and IoT devices in buildings; however, they are limited in representing the metadata of occupant data, including occupants' presence in spaces, movement between spaces, interactions with building systems or IoT devices, and preference of indoor environmental needs. To address this gap, an extension to the widely adopted metadata schema, Brick, is proposed to represent the contextual, behavioral, and demographic information of occupants. The proposed extension includes four parts: (1) a new “Occupant” class to represent occupants' demography and energy related behavioral patterns, (2) new subclasses under the Equipment class to represent envelope system and personal thermal comfort devices, (3) new subclasses under the Point class to represent occupant sensing and status, and (4) new auxiliary properties for occupant interactable equipment to represent the level of controllability for each piece of equipment by occupants. The extension is implemented in the Brick schema and has been tested using multiple occupant datasets from the ASHRAE Global Occupant Database. The extension enables Brick schema to capture diverse types of occupant sensing data and their metadata for FAIR data research and applications.
DOI: 10.1016/j.autcon.2021.103621
发表时间: 2021-05
影响因子: 10.3
作者:
Handi Chandra Putra;Tianzhen Hong;C. Andrews
通讯作者: Handi Chandra Putra;Tianzhen Hong;C. Andrews
在整个建筑生命周期中管理元数据
DOI: --
发表时间: 2020
期刊: BuildSys@SenSys
影响因子: --
作者:
Gabe Fierro;Anand Krishnan Prakash;Cory Mosiman;Marco Pritoni;P. Raftery;M. Wetter;D. Culler
通讯作者: D. Culler
DOI: --
发表时间: 1999
期刊:
影响因子: --
作者:
I. Faraj;M. Alshawi;G. Aouad;T. Child;J. Underwood
通讯作者: J. Underwood
DOI: 10.1016/j.enbuild.2019.01.023
发表时间: 2019-03-01
影响因子: 6.7
作者:
Mora, Dafni;Fajilla, Gianmarco;De Simone, Marilena
通讯作者: De Simone, Marilena
DOI: 10.1016/j.jenvp.2015.01.007
发表时间: 2015-06-01
影响因子: 6.9
作者:
Langevin, Jared;Gurian, Patrick L.;Wen, Jin
通讯作者: Wen, Jin