Implementação de blockchain para rastreabilidade na cadeia de suprimentos da soja: um estudo de caso com contratos inteligentes
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TCC
Date
2024-12-08
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Authors
Santos, Matheus Oliveira Bitencourt Dos
Cruz, Ricardo Zampolo Bertolucci
Cruz, Ricardo Zampolo Bertolucci
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Rodamilans, Charles Boulhosa
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Abstract
O setor agroindustrial enfrenta desafios para rastrear insumos ao longo da cadeia de suprimentos, devido à complexidade e ao envolvimento de diversas empresas. Este estudo investiga o uso de blockchain e contratos inteligentes para aprimorar a ras treabilidade na cadeia de suprimentos de soja, abordando questões de transparência,segurança, automação e segurança alimentar. Para isso, foi realizada uma análise de como a blockchain pode resolver estes desafios de rastreabilidade e foi desenvolvida uma aplicação web integrada com um contratos inteligente para registrar e rastrear a transação na cadeia de suprimento de soja de forma eficiente e transparente. O modelo proposto conseguiu fornecer uma maior transparência e confiabilidade, além de sincronização e integração, facilitando a interação entre as partes envolvidas na transação de soja.
The agro-industrial sector faces challenges in tracking inputs along the supply chain due to its complexity and the involvement of various companies. This study investigates the use of blockchain and smart contracts to enhance traceability in the soybean supply chain, addressing issues of transparency, security, automation, and food safety. To achieve this, an analysis was conducted on how blockchain can resolve these traceability challenges, and a web application integrated with a smart contract was developed to efficiently and transparently register and track transactions in the soybean supply chain. The proposed model was able to provide greater transparency and reliability, as well as synchronization and integration, facilitating interaction between the parties involved in the soybean transaction.
The agro-industrial sector faces challenges in tracking inputs along the supply chain due to its complexity and the involvement of various companies. This study investigates the use of blockchain and smart contracts to enhance traceability in the soybean supply chain, addressing issues of transparency, security, automation, and food safety. To achieve this, an analysis was conducted on how blockchain can resolve these traceability challenges, and a web application integrated with a smart contract was developed to efficiently and transparently register and track transactions in the soybean supply chain. The proposed model was able to provide greater transparency and reliability, as well as synchronization and integration, facilitating interaction between the parties involved in the soybean transaction.
Description
Indicado para publicação.
Keywords
blockchain , rastreabilidade agrícola , contratos inteligentes , contratos inteligentes , cadeia de suprimentos. , blockchain , agricultural traceability , smart contracts , supply chain