Proceedings of the 2021 European Conference on Computing in Construction
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Combining blockchain and BPMN coreographies for construction management
Alessandra Corneli 1, Berardo Naticchia 1, Francesco Spegni 1, Luca Spalazzi 21 DICEA, UNIVERSITA' POLITECNICA DELLE MARCHE, Italy
2 DII, UNIVERSITA' POLITECNICA DELLE MARCHE, ItalyDOI: 10.35490/EC3.2021.204Abstract: Blockchain is considered a key technology of the current digital revolution and its application is spreading from cryptocurrencies to disparate processes requiring notarization. The well-known independence and contraposition of stakeholders in the AECO sector made DLT applications the hoped-for means to trust each other.
Construction site management due to its complexity and the pluralism of the actors involved can be modelled as a BPMN coreography of intra-organizational processes.
This aims of the work here presented is the exploitation of blockchains and smart contracts as tools to notarize the state of each intra-organizational process and to enforce compliance with the choreography Keywords: Data Provenance, Trust, BEPS, Simulation, Energy ModellingPages: 34 - 41 Paper:EC32021_204