Smart contracts based supply chain resource management system in the industrial internet

In order to address the inconvenience and opaqueness issues existing in the scenario of ordering resources for manufacturing companies, in this paper, we design a supply chain resource management system based on the blockchain technology. A deserving resource smart contract (DRSC) and a punishment smart contract (PSC) are developed to deal with the environment of transactions, and a resource allocation method is proposed to obtain an optimal strategy. Finally, simulation is carried out to verify the feasibility of the designed system and illustrate a final allocation strategy maximizing the overall profits.