Taxonomy of Existing Sustainable Smart City IoT Projects

There has been a significant increase in the inclusion of the Internet of Things (IoT) into systems that affect everyone daily. The lessons learned from past experiences (i.e., case studies) can give a clearer understanding of the various options useful for potential improvements. Moreover, given th...

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Main Authors: Frederick T. Sheldon, Youssef Saleh, Matthew Cox, Ananth A. Jillepalli, Bhaskar P. Rimal, Ahmed Abdel-Rahim
Format: Article
Language:English
Published: IEEE 2025-01-01
Series:IEEE Access
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Online Access:https://ieeexplore.ieee.org/document/11087546/
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author Frederick T. Sheldon
Youssef Saleh
Matthew Cox
Ananth A. Jillepalli
Bhaskar P. Rimal
Ahmed Abdel-Rahim
author_facet Frederick T. Sheldon
Youssef Saleh
Matthew Cox
Ananth A. Jillepalli
Bhaskar P. Rimal
Ahmed Abdel-Rahim
author_sort Frederick T. Sheldon
collection DOAJ
description There has been a significant increase in the inclusion of the Internet of Things (IoT) into systems that affect everyone daily. The lessons learned from past experiences (i.e., case studies) can give a clearer understanding of the various options useful for potential improvements. Moreover, given the diversity of projects across privately funded versus government-funded, we took an independent, objective and scientific approach to understanding the differences comparatively. Starting with the funding sources and feature rationale, a clearer picture has emerged. Consequently, the composite picture enables a different, perhaps more valuable, baseline from which to develop future smart city strategies. Moreover, there can be many positives and negatives to the way these projects were implemented and carried out (i.e., commercial and political stakes). This study was limited from the post-implementation perspective, which emphasizes success stories, an inherent bias, as well as a disparity in level-of-funding available for each of the projects. Nevertheless, we have provided an original and consolidated perspective of the project outcomes and results. This represents a useful opportunity to explore an array of Smart City implementations that depend on evolving IoT technology solutions. Unfortunately, not all solutions being employed today are interoperable and/or extensible in an open systems sense. Modification, extensions, and support toward addressing emerging needs and achieving better more sustainable community mobility therefore may be disadvantaged and/or impeded; Thus, to better manage the expectations of Smart City planners and developers, this article has assessed and organized the outcomes of the eight projects posthumously and comparatively.
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spelling doaj-art-928b5e6cee334f15a5fd205f5e1c27f92025-07-28T23:00:29ZengIEEEIEEE Access2169-35362025-01-011313090913094010.1109/ACCESS.2025.359123011087546Taxonomy of Existing Sustainable Smart City IoT ProjectsFrederick T. Sheldon0Youssef Saleh1https://orcid.org/0009-0008-3742-1358Matthew Cox2https://orcid.org/0009-0009-1679-9121Ananth A. Jillepalli3Bhaskar P. Rimal4Ahmed Abdel-Rahim5https://orcid.org/0000-0001-9756-554XComputer Science Department, University of Idaho, Moscow, ID, USAComputer Science Department, University of Idaho, Moscow, ID, USAIdaho National Laboratory, Idaho Falls, ID, USASchool of EECS, Washington State University, Pullman, WA, USAComputer Science Department, University of Idaho, Moscow, ID, USACivil and Environmental Engineering Department, University of Idaho, Moscow, ID, USAThere has been a significant increase in the inclusion of the Internet of Things (IoT) into systems that affect everyone daily. The lessons learned from past experiences (i.e., case studies) can give a clearer understanding of the various options useful for potential improvements. Moreover, given the diversity of projects across privately funded versus government-funded, we took an independent, objective and scientific approach to understanding the differences comparatively. Starting with the funding sources and feature rationale, a clearer picture has emerged. Consequently, the composite picture enables a different, perhaps more valuable, baseline from which to develop future smart city strategies. Moreover, there can be many positives and negatives to the way these projects were implemented and carried out (i.e., commercial and political stakes). This study was limited from the post-implementation perspective, which emphasizes success stories, an inherent bias, as well as a disparity in level-of-funding available for each of the projects. Nevertheless, we have provided an original and consolidated perspective of the project outcomes and results. This represents a useful opportunity to explore an array of Smart City implementations that depend on evolving IoT technology solutions. Unfortunately, not all solutions being employed today are interoperable and/or extensible in an open systems sense. Modification, extensions, and support toward addressing emerging needs and achieving better more sustainable community mobility therefore may be disadvantaged and/or impeded; Thus, to better manage the expectations of Smart City planners and developers, this article has assessed and organized the outcomes of the eight projects posthumously and comparatively.https://ieeexplore.ieee.org/document/11087546/Smart city case studiesIoTsmart gridinteroperabilitysustainabilityextensibility
spellingShingle Frederick T. Sheldon
Youssef Saleh
Matthew Cox
Ananth A. Jillepalli
Bhaskar P. Rimal
Ahmed Abdel-Rahim
Taxonomy of Existing Sustainable Smart City IoT Projects
IEEE Access
Smart city case studies
IoT
smart grid
interoperability
sustainability
extensibility
title Taxonomy of Existing Sustainable Smart City IoT Projects
title_full Taxonomy of Existing Sustainable Smart City IoT Projects
title_fullStr Taxonomy of Existing Sustainable Smart City IoT Projects
title_full_unstemmed Taxonomy of Existing Sustainable Smart City IoT Projects
title_short Taxonomy of Existing Sustainable Smart City IoT Projects
title_sort taxonomy of existing sustainable smart city iot projects
topic Smart city case studies
IoT
smart grid
interoperability
sustainability
extensibility
url https://ieeexplore.ieee.org/document/11087546/
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