Abstract

Building information modeling (BIM) for facilities management (FM) has been gaining considerable attention. Construction operations building information exchange (COBie) datasheets are conceptualized as an electronic format of data for FM handover extracted from the BIM model and supplemented with information from other sources. To build an efficient COBie datasheet, it is advocated to build and verify data at all stages of design and construction, commonly known as data drops. Nevertheless, data consistency verification is a difficult task pertaining to COBie's complex structure and data representation. This study aims to understand the challenges associated with the COBie datasheet verification and consistency checking process, especially during data drop stages, and develop a solution to mitigate these challenges. The study uses a combined methodology of design thinking and waterfall model from the software development process. The outcome of the research study manifests in a prototype application. The prototype application can help in verifying COBie datasheet consistency during data drop stages. Additionally, this study proposes a new dimension to utilize the COBie datasheet to track various asset-related changes in a project by comparing COBie datasheets and visualizing this data in a visually interactive manner using a property graph model.

中文翻译：

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开发基于规则的系统以增强COBie数据表的数据一致性和可用性☆

摘要

设施管理（FM）的建筑信息模型（BIM）已引起广泛关注。建筑运营建筑信息交换（COBie）数据表的概念是从BIM模型提取的FM切换数据的电子格式，并补充有其他来源的信息。为了构建高效的COBie数据表，提倡在设计和构建的所有阶段构建和验证数据，通常称为数据丢弃。但是，数据一致性验证对于COBie的复杂结构和数据表示来说是一项艰巨的任务。本研究旨在了解与COBie数据表验证和一致性检查过程相关的挑战，尤其是在数据删除阶段，并开发解决方案以缓解这些挑战。该研究使用了软件开发过程中设计思维和瀑布模型的组合方法。该研究的结果体现在原型应用程序中。原型应用程序可以帮助您在数据删除阶段验证COBie数据表的一致性。此外，本研究提出了一个新的维度，即通过比较COBie数据表并使用属性图模型以可视交互方式可视化此数据，从而利用COBie数据表跟踪项目中与资产相关的各种变化。