An Exploratory Comparison Analysis of Smart City Digital Twin Development Protocols: Open-Source Versus Proprietary Development Pipelines

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Publicat a:PQDT - Global (2025)
Autor principal: Hoff, Joshua Bradford
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ProQuest Dissertations & Theses
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100 1 |a Hoff, Joshua Bradford 
245 1 |a An Exploratory Comparison Analysis of Smart City Digital Twin Development Protocols: Open-Source Versus Proprietary Development Pipelines 
260 |b ProQuest Dissertations & Theses  |c 2025 
513 |a Dissertation/Thesis 
520 3 |a United Nations Environment Program (UNEP) states cities intake 75 percent of the world’s energy and material flows and consumption (Hämäläinen, 2020). Urban areas are a thicket of man-made and environmental systems that intake, output, and change in response to external energy and material flows (Hämäläinen, 2020). Researchers have experiemented digitally conceptualizing and visualizing said urban systems via a large catelogue of technologies. One common technological conceptualization is a city-scale digital twin. A digital twin, a virtual representation of physical elements with an embedded two-way connection between both the physical and virtual worlds, is one response that daylights urban systems at work. City-scale digital twin creation has reached a tipping point, procedurally, as an explosion of low-code digital twin creation tools have become more accessible to a wide audience of technical and non-technical users. This exploratory evaluation measures two digital twin development protocols (one that uses predominately open-source tools and the other that uses predominately proprietary tools) by a common evaluation framework. Both of the evaluated digital twin development protocols rate highly within the evaluation framework by either demonstrating concretely or demonstrating potential completion of 18 out of the 23 evaluation criteria elements for the creation of comprehensive city-scale digital twins. With more time to process data, open source software meets the same, in some aspects visually more details digital twin products quality benchmarks as predominantly proprietary protocols. The case studies reference tourist sites within Aras de los Olmos, Spain. 
653 |a Tourist attractions 
653 |a Audiences 
653 |a Urban planning 
653 |a Buildings 
653 |a Open source software 
653 |a Data processing 
653 |a Python 
653 |a Realism 
653 |a Visualization 
653 |a JavaScript 
653 |a Technology 
653 |a Smart cities 
653 |a User interface 
653 |a Public domain 
653 |a Digital twins 
653 |a Libraries 
653 |a Computer engineering 
653 |a Computer science 
653 |a Hospitality leisure & tourism studies 
773 0 |t PQDT - Global  |g (2025) 
786 0 |d ProQuest  |t ProQuest Dissertations & Theses Global 
856 4 1 |3 Citation/Abstract  |u https://www.proquest.com/docview/3224572444/abstract/embedded/ITVB7CEANHELVZIZ?source=fedsrch 
856 4 0 |3 Full Text - PDF  |u https://www.proquest.com/docview/3224572444/fulltextPDF/embedded/ITVB7CEANHELVZIZ?source=fedsrch