Design of Optimal Scheduling Model for Emergency Medical Supplies by Blockchain Technology

Abstract

The study aims to explore the scheduling plan for the emergency of blockchain technology in the medical industry. Network security architecture for medical supplies management based on the Hyperledger Fabric optimized consensus mechanism is established by studying the characteristics of blockchain technology and its data structure composition. The supply chain model for medical device scheduling based on intelligent contracts is selected for the particularity of the nature and shape of medical devices in medical supplies. Ant colony algorithm is used to solve it. Case analysis and verification results show that the improved Hyperledger Fabric consensus mechanism has better security performance. Under the condition of 10,000 transactions, the probability of an attacker with the optimized consensus mechanism successfully controlling the transaction is only 7.2%. The optimized solution is about 50% higher than the original solution in terms of transaction processing speed. Over 1000 transactions, the transaction latency optimization rate is more than doubled. The total order completion time of the medical device scheduling model adopted by the intelligent contract is 26.3% higher than the historical service time of 19 days. The performance of the medical emergency material scheduling program that is added to the supply chain technology is better.

Blockchain Revolutionizing in Emergency Medicine: A Scoping Review of Patient Journey through the ED

“…The lack of collaboration among enterprises in the medical device logistics service supply chain and the absence of unified data management norms and standards for data collection among logistics enterprises have resulted in fragmented supply chain processes [ 113 ]. As a result, medical devices or supplies face significant challenges regarding storage and transportation conditions, logistics environment, timeliness, end-to-end tracking and monitoring, as well as the management capabilities of logistics service providers [ 113 , 114 ]. Yu and Fu proposed a comprehensive medical equipment management information system that integrates blockchain technology with the full life cycle theory [ 115 ].…”

The Hyperledger fabric as a Blockchain framework preserves the security of electronic health records

“…However, it has technical limitations, which could be addressed in future releases of the framework. The learning rate of the proposed HF framework-based approach is the main limitation ( 50 ). This could be overcome by using hyper-parameter optimizers in future studies.…”

“…The learning rate of the proposed HF framework-based approach is the main limitation ( 50 ). This could be overcome by using hyper-parameter optimizers in future studies.…”

Retracted: Design of Optimal Scheduling Model for Emergency Medical Supplies by Blockchain Technology

“…This article has been retracted by Hindawi following an investigation undertaken by the publisher [ 1 ]. This investigation has uncovered evidence of one or more of the following indicators of systematic manipulation of the publication process: Discrepancies in scope Discrepancies in the description of the research reported Discrepancies between the availability of data and the research described Inappropriate citations Incoherent, meaningless and/or irrelevant content included in the article Peer-review manipulation …”

“…Tis article has been retracted by Hindawi following an investigation undertaken by the publisher [1]. Tis investigation has uncovered evidence of one or more of the following indicators of systematic manipulation of the publication process:…”