Nejc Rožman (Avtor), Janez Diaci (Avtor), Marko Corn (Avtor)

Povzetek

Shared Manufacturing is a new mode of social manufacturing based on the principles of a sharing economy. This paper presents a scalable framework for blockchain-based Shared Manufacturing that preserves the transparency and immutability characteristics of transaction records, which is critical to building trust between entities in blockchain-based systems. We define a blockchain-based protocol for the service execution according to the design principles of the sharing economy. We present a scalable integration of blockchain technology into the concept of Shared Manufacturing by employing cross-chain solutions. We discuss existing cross chain technologies regarding the requirements of Shared Manufacturing and propose hybrid approach. We compare implementations of the proposed framework on two different blockchain networks: Ethereum public network and Xdai sidechain network. We conduct user-oriented test to explore the performance (cost and time) of the implementations in realistic situations in order to justify the use of the sidechain technology. Results indicate that the implementation on the sidechains provides greater scalability than the implementation on the public blockchain network.

Ključne besede

shared manufacturing;blockchain;framework;sidechain;

Podatki

Jezik: Angleški jezik
Leto izida:
Tipologija: 1.01 - Izvirni znanstveni članek
Organizacija: UL FS - Fakulteta za strojništvo
UDK: 658.5:005(045)
COBISS: 56724227 Povezava se bo odprla v novem oknu
ISSN: 0736-5845
Št. ogledov: 47
Št. prenosov: 24
Ocena: 0 (0 glasov)
Metapodatki: JSON JSON-RDF JSON-LD TURTLE N-TRIPLES XML RDFA MICRODATA DC-XML DC-RDF RDF

Ostali podatki

Sekundarni jezik: Slovenski jezik
Sekundarne ključne besede: deljena proizvodnja;bločno-verižna tehnologija;okvir;stranske verige;
Vrsta dela (COBISS): Članek v reviji
Strani: str. 1-14
Zvezek: ǂVol. ǂ71
Čas izdaje: Oct. 2021
DOI: 10.1016/j.rcim.2021.102139
ID: 15964560
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