Proceedings of the 2021 European Conference on Computing in Construction
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