An Efficient Fuzzy-Based Vaccine Distribution Using Blockchain Technology

作者：Jitendra Goyal, Mushtaq Ahmed, Dinesh Gopalani, Neelu Pandey, Faisal Ahmed · 发表于：International Journal of Computing and Digital Systems · 年份：2023 · DOI：10.12785/ijcds/140140 · 被引用次数：1

: The COVID-19 pandemic has created unprecedented challenges in the global healthcare system. With the exponential spread and high mortality rates of the SARS-CoV-2 virus, the development, manufacturing, and distribution of COVID-19 vaccines have become a global priority. This paper proposes an Ethereum blockchain-based solution for supply chain management to address issues of safety, security, and traceability of vaccines. The solution maps authorized distributors to transport smart containers and manage data related to COVID-19 vaccine distribution and delivery. Fuzzy-based temperature monitoring and optimal distance for vaccine delivery are employed to mitigate wastage and ensure better performance. The proposed solution can significantly enhance the e ffi ciency and e ff ectiveness of the COVID-19 vaccine supply chain management system