Chapter Blockchain-BPMN Integrated Framework for Construction Management
Implementing blockchain benefits various construction management processes, such as securing payments, enabling traceable design process, and enhancing information transparency in supply chain. However, blockchain implementation in construction is still in its infancy due to weak functionality of sm...
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| פורמט: | Online |
| שפה: | אנגלית |
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Firenze University Press
2024
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| נושאים: | |
| גישה מקוונת: | ONIX_20240402_9791221502893_72 |
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| _version_ | 1869525864304082944 |
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| author | Ye, Xuling Tao, Xingyu Cheng, Jack C. P. König, Markus |
| author_browse | Cheng, Jack C. P. König, Markus Tao, Xingyu Ye, Xuling |
| author_facet | Ye, Xuling Tao, Xingyu Cheng, Jack C. P. König, Markus |
| author_sort | Ye, Xuling |
| collection | Directory of Open Access Books |
| description | Implementing blockchain benefits various construction management processes, such as securing payments, enabling traceable design process, and enhancing information transparency in supply chain. However, blockchain implementation in construction is still in its infancy due to weak functionality of smart contracts, which are self-enforceable programs allowing iteration between external data and blockchain. In the context of construction management that embraces complex and dynamic business processes, smart contracts are currently designed based on specific and isolated functional requirements without considering the connection and execution logic between these functions. It leads to inefficient collaboration and even execution errors, thereby corrupting data quality and even causing business failure. Therefore, this paper proposes a Blockchain-BPMN (Business Process Model and Notation) integrated (BBI) framework for construction management. The framework poses two contributions. First, a BPMN-driven method is developed to design smart contracts supporting executing linked and logically connected business activities. Second, an access control strategy is integrated into smart contracts to safeguard the accessibility of sensitive business data in a blockchain environment. The BBI framework is validated in an actual BIM design collaboration scenario, and results show its feasibility and computational performance are acceptable. Several aspects for improvement and future directions are discussed in the end |
| format | Online |
| id | doab-20.500.12854ir-136042 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2024 |
| publishDateRange | 2024 |
| publishDateSort | 2024 |
| publisher | Firenze University Press |
| publisherStr | Firenze University Press |
| record_format | ojs |
| spelling | doab-20.500.12854ir-1360422025-07-18T09:46:43Z Chapter Blockchain-BPMN Integrated Framework for Construction Management Ye, Xuling Tao, Xingyu Cheng, Jack C. P. König, Markus Smart contract Blockchain BPMN Construction business process thema EDItEUR::U Computing and Information Technology thema EDItEUR::U Computing and Information Technology Implementing blockchain benefits various construction management processes, such as securing payments, enabling traceable design process, and enhancing information transparency in supply chain. However, blockchain implementation in construction is still in its infancy due to weak functionality of smart contracts, which are self-enforceable programs allowing iteration between external data and blockchain. In the context of construction management that embraces complex and dynamic business processes, smart contracts are currently designed based on specific and isolated functional requirements without considering the connection and execution logic between these functions. It leads to inefficient collaboration and even execution errors, thereby corrupting data quality and even causing business failure. Therefore, this paper proposes a Blockchain-BPMN (Business Process Model and Notation) integrated (BBI) framework for construction management. The framework poses two contributions. First, a BPMN-driven method is developed to design smart contracts supporting executing linked and logically connected business activities. Second, an access control strategy is integrated into smart contracts to safeguard the accessibility of sensitive business data in a blockchain environment. The BBI framework is validated in an actual BIM design collaboration scenario, and results show its feasibility and computational performance are acceptable. Several aspects for improvement and future directions are discussed in the end 2024-04-03T23:06:57Z 2024-04-03T23:06:57Z 2024-04-02T15:46:40Z 2023 chapter ONIX_20240402_9791221502893_72 2704-5846 https://library.oapen.org/handle/20.500.12657/89103 9791221502893 https://directory.doabooks.org/handle/20.500.12854/136042 eng Proceedings e report open access image/jpeg n/a https://library.oapen.org/bitstream/20.500.12657/89103/1/9791221502893_29.pdf Firenze University Press 10.36253/979-12-215-0289-3.29 10.36253/979-12-215-0289-3.29 2ec4474d-93b1-4cfa-b313-9c6019b51b1a 9791221502893 9 Florence open access |
| spellingShingle | Smart contract Blockchain BPMN Construction business process thema EDItEUR::U Computing and Information Technology thema EDItEUR::U Computing and Information Technology Ye, Xuling Tao, Xingyu Cheng, Jack C. P. König, Markus Chapter Blockchain-BPMN Integrated Framework for Construction Management |
| title | Chapter Blockchain-BPMN Integrated Framework for Construction Management |
| title_full | Chapter Blockchain-BPMN Integrated Framework for Construction Management |
| title_fullStr | Chapter Blockchain-BPMN Integrated Framework for Construction Management |
| title_full_unstemmed | Chapter Blockchain-BPMN Integrated Framework for Construction Management |
| title_short | Chapter Blockchain-BPMN Integrated Framework for Construction Management |
| title_sort | chapter blockchain bpmn integrated framework for construction management |
| topic | Smart contract Blockchain BPMN Construction business process thema EDItEUR::U Computing and Information Technology thema EDItEUR::U Computing and Information Technology |
| topic_facet | Smart contract Blockchain BPMN Construction business process thema EDItEUR::U Computing and Information Technology thema EDItEUR::U Computing and Information Technology |
| url | ONIX_20240402_9791221502893_72 |
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