近年來隨著無線網路技術的普及以及微控制器(Microcontroller Unit,MCU)的發展，物聯網(Internet of Things, IOT)逐漸成為產學界廣泛討論的對象，透過物聯網技術的結合，建築能成為即時預警、自動調控、智慧節能的智慧化空間。然而目前智慧建築管理系統的操作展示介面大多以非三維視覺化之文字、按鈕來呈現室內環境狀態與設施的控制，相比於當前建築、土木領域之建築資訊模型(Building Information Modeling, BIM)的概念，此模式下的資訊呈現較不清晰直觀，因此需導入三維視覺化技術以提升介面的可判讀性與資訊呈現的多元性。另外BIM是三維視覺化模型與建築多領域設計屬性資料的整合，在此基礎上BIM可供建築生命週期中之各個階段使用。然而目前BIM技術開發較集中於規劃設計、施工階段及建築管理行政作業，關於營運維護階段之使用則較為罕見。是以有必要進行BIM在建築之營運維護階段使用方式的研究與發展。
本研究利用BIM模式下於設計、施工階段製作的三維模型結合物聯網技術建立了一個原型系統以展示利用BIM做為智慧建築的顯示與物聯網設備控制方式的可行性與效益。所提出的系統以Revit API整合一個智慧電表、室內定位系統以及四個具有代表性的-基於Arduino的感測器與控制器於Autodesk Revit軟體上。本研究亦提出與比較多種物聯網資訊於BIM上呈現的方式，以提昇系統之使用性與人性化。此原型系統不但改善了現有智慧建築管理系統操作展示介面的可視性，亦提升BIM模型在建築全生命週期中營運維護階段的價值。

Internet of Things (IOT) technologies has been applied in home and office environment to achieve smart building. Most interfaces of the management systems for smart buildings are in 2D with text and buttons. On the other hand, the applications of Building Information Modeling (BIM) also keep increasing. BIM is the integration of 3D model with design information as properties of model components. Based on this model, effective integration of design data from different disciplines can be achieved and passed on for the subsequent task use. However, most BIMs developed are only used in design and planning phase. The applications of BIM for operation and maintenance phase are rare. This study developed a prototype system to show the feasibility of using BIM as the interface for the display and control of IOT devices in a smart building. The proposed system integrates Autodesk Revit with a digital meter system, an indoor position system, and four representative Arduino-based sensors or controllers via Revit API. Several 3D visualized ways to present the information of these IOT devices on BIM were proposed and compared in this study to suggest the most suitable way for each one. A case study on the application of the proposed system was developed to show the feasibility and benefit of such integration.

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