A Blockchain Technology Based Emergency Material Supply Chain Traceability Method for Power Enterprises
The traditional supply chain traceability method is inefficient in processing a large number of query data,resulting in slow traceability speed.In order to solve this problem,the Traceability Method of emergency supplies supply chain of power enterprises based on block-chain technology is proposed.Build a complete system to form a traceable emergency supplies supply chain,share emergency supplies supply chain information considering factors such as con-nectivity between blockchain nodes,activity of nodes and importance of information,trigger smart contracts and pass validation,reach consensus judgment,ensure supply chain information security,and realize rapid traceability and verification of emergency supplies'sources,flows and other information through multi condition transaction query.The experimental results show that the traceability method has high efficiency in dealing with a large number of query data,fast traceability speed,and ensures the rapid and accurate traceability of emergency supplies supply chain.
blockchain technologyElectric power enterprisesEmergency suppliesSupply chainTraceability methods
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