Filters








3,850 Hits in 8.9 sec

User Interface of Blockchain-based Agri-Food Traceability Applications: A Review

Atima Tharatipyakul, Suporn Pongnumkul
2021 IEEE Access  
We then analyzed 14 blockchain-based agri-food traceability applications and 10 non-blockchain-based agri-food traceability applications.  ...  An increasing number of research on blockchain-based traceability applications aims to improve food quality and safety.  ...  Seraphin (Professional Authorship Center, National Science and Technology Development Agency, Thailand) for the fruitful discussion in editing our revised manuscript.  ... 
doi:10.1109/access.2021.3085982 fatcat:i4ws4jqm3bfpjhltvvbqsp44gm

Blockchain for Organic Food Traceability: Case Studies on Drivers and Challenges

Mireille van Hilten, Guido Ongena, Pascal Ravesteijn
2020 Frontiers in Blockchain  
Design/Methodology/Approach: For this research, a case study approach was taken in which four blockchain projects were evaluated on their success.  ...  Blockchain does enable faster food traceability, which is expected to be more applicable to a complex food supply chain.  ...  Kim and Laskowski (2018) made a case for the contribution of traceability ontologies to blockchain design, analyzed it, and translated this to smart contracts.  ... 
doi:10.3389/fbloc.2020.567175 fatcat:h2elgjefaffpvnw4anappzq7yq

Design of a Blockchain-Enabled Traceability System Framework for Food Supply Chains

Lixing Wang, Yulin He, Zhenning Wu
2022 Foods  
In this study, we develop a supply chain traceability system framework based on blockchain and radio frequency identification (RFID) technology.  ...  Tracing food products along the entire supply chain is important for achieving better management of food products.  ...  Based on these studies, there are also some successful cases of blockchain applications in the supply chain.  ... 
doi:10.3390/foods11050744 pmid:35267377 pmcid:PMC8909062 fatcat:damukctfsnh33abxs2zf4e7o7e

Boundary conditions for traceability in food supply chains using blockchain technology

Kay Behnke, M.F.W.H.A. Janssen
2019 International Journal of Information Management  
Blockchain has been advocated for improving traceability by providing trust. Yet, practice proved to be more stubborn.  ...  Four cases in the food supply chain have been investigated using a template analysis of 16 interviews.  ...  Acknowledgement We are very grateful to Jonna Zellenrath for her significant contribution to this study and all interviewees for providing the information on which the study is based on.  ... 
doi:10.1016/j.ijinfomgt.2019.05.025 fatcat:rq5aqj3u6vfofdelw3mhtszegy

Development and Evaluation of Smart-Contract-Enabled Blockchain Application for Homecare Service Innovation: Mixed-Methods Study (Preprint)

Shuchih Ernest Chang, YiChian Chen, MingFang Lu, Hueimin Louis Luo
2019 JMIR Medical Informatics  
This study aimed to explore and demonstrate the application of blockchain and smart contract technologies to innovate/renovate home care services for harvesting the desired blockchain benefits of process  ...  Moreover, for the questionnaire survey, the quantitative analysis results showed that the proposed blockchain-based system had significantly (P<.001) higher mean scores (when compared with the existing  ...  Home care service workflow Existing System Blockchain-based system 1.Home care service demand (update to matching engine) Human workforce for case filing Demand updates by platform clients application  ... 
doi:10.2196/15472 pmid:32720903 fatcat:igjks3z3fnfw3i4lyt6vv5scqe

Survey on the Applications of Blockchain in Agriculture

Krithika L.B.
2022 Agriculture  
The evolution of agriculture was based on a compulsion to feed the growing population, and, importantly, maintain the quality and traceability of food, prevent counterfeit products, and modernize and optimize  ...  Blockchain has been adopted at various stages of the agriculture lifecycle for improved evolution.  ...  A case study is presented in [29] as part of Canada's policy and research agenda evaluating the importance of blockchain.  ... 
doi:10.3390/agriculture12091333 fatcat:jlp5axl3tbbcngf45dvxxau3zq

Blockchain-based Framework for Supply Chain Traceability: A Case Example of Textile and Clothing Industry

Tarun Kumar Agrawal, Vijay Kumar, Rudrajeet Pal, Lichuan Wang, Yan Chen
2021 Computers & industrial engineering  
In this context, this study investigates and proposes a blockchain-based traceability framework for traceability in multitier textile and clothing supply chain.  ...  A B S T R A C T Traceability has emerged as a prime requirement for a multi-tier and multi-site production.  ...  Acknowledgments This work has been comprehended in the framework of Erasmus Mundus Joint Doctorate Project-Sustainable Management and Design for Textiles (SMDTex), which is financed by the European Commission  ... 
doi:10.1016/j.cie.2021.107130 fatcat:4skszqmdnjay3dmzr7p2wsu6ri

A Systematic Literature Review of Blockchain-Enabled Supply Chain Traceability Implementations

Thomas K. Dasaklis, Theodore G. Voutsinas, Giannis T. Tsoulfas, Fran Casino
2022 Sustainability  
We apply different drivers for classifying the selected literature, such as (a) the various domains of the available blockchain-enabled SC traceability systems and relevant methodologies applied; (b) the  ...  Blockchain-related SC traceability research has received significant attention during the last several years, and arguably blockchain is currently the most promising technology for providing traceability-related  ...  Informed Consent Statement: Not applicable. Data Availability Statement: Not applicable. Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/su14042439 fatcat:thcpd5dlovfi5dq6m6ggdw26ta

A business model analysis of blockchain technology-based startup

Joo Yeon Park, Chang Soo Sung
2020 Entrepreneurship and Sustainability Issues  
The purpose of this study is to analyze a livestock traceability system using blockchain technology and investigate its business model in terms of the value proposition, value delivery, and value creation  ...  To address the issue, this study investigates how blockchain technology is effectively applicable and what value can be achieved from it.  ...  Acknowledgments This business model analysis of blockchain technology is based on the Korean government project performed by a startup company, the Let's Combine.  ... 
doi:10.9770/jesi.2020.7.4(32) fatcat:w5m6xftdqrfvxjt7jxt2iwflbe

Exploring the application of blockchain to humanitarian supply chains: insights from Humanitarian Supply Blockchain pilot project

Hossein Baharmand, Amin Maghsoudi, Giulio Coppi
2021 International Journal of Operations & Production Management  
Second, evidence from our case study revealed the blockchain application could have added value to improve visibility and traceability, thus contributing to improve transparency.  ...  and challenges of blockchain application to HSCs and creates a perspective for humanitarian decision-makers.Originality/valueThis study provides the first evidence from the actual application of blockchain  ...  There is a need for evidence-based studies to investigate added values and challenges of blockchain application in HSCs.  ... 
doi:10.1108/ijopm-12-2020-0884 fatcat:bq4w2hmh4bga5bbznsxp5z6d24

Traceability System on Mangosteen Supply Chain Management Using Blockchain Technology: A Model Design

Resista Vikaliana, Raja Zuraidah Raja Mohd Rasi, I Nyoman Pujawan
2021 Estudios de Economía Aplicada  
The results of this study describe a model design how mangosteen traceability is carried out using blockchain technology.  ...  This study aims to recommend a model of traceability system in mangosteen supply chain management using blockchain technology.  ...  A case study of the early implementation of blockchain was carried out for transparency, validation and traceability in various industries such as food, warehousing and e-commerce.  ... 
doi:10.25115/eea.v39i4.4565 fatcat:2cleu7zd2zh2da57pos4x7n6na

Blockchain-Enabled Supply Chain Traceability in the Textile and Apparel Supply Chain: A Case Study of the Fiber Producer, Lenzing

Wafaa A. H. Ahmed, Bart L. MacCarthy
2021 Sustainability  
The case study analysis has stimulated a rich discussion about the different levels of traceability achievable across the supply chain, the digital identification of products, and the extension of blockchain  ...  Blockchain technology has characteristics that make it attractive for supply chain traceability applications. However, the literature lacks discussion of empirical cases.  ...  study of Lenzing's blockchain traceability solution.  ... 
doi:10.3390/su131910496 fatcat:36mzv34hmncsplmb3g27wzzmpi

LITERATURE REVIEW OF BLOCKCHAIN TECHNOLOGY AND ITS IMPACTS AND CHALLENGES IN PRACTICE

Sebnem Indap, Prof. Dr. Mehmet Tanyas
2021 International Journal of Research in Commerce and Management Studies  
This study explains how BC can be integrated into the supply chain architecture to create a reliable, transparent, authentic and secure system.  ...  Paper Article Modeling Evidence Study System Design, Case Study, Conceptual Food Food -Mango & Pork Title A New Era of Food Transparency Powered by Blockchain AgribusinessSummaryIt is aimed to investigate  ...  While the traceability of shipping documents and invoices for these products in existing systems can take up to a week, with the use of Blockchain technology the entire supply chain was traceable in a  ... 
doi:10.38193/ijrcms.2021.3511 fatcat:tsx3ruobdrfnfprcnlw3jogecm

Traceability Platform Based on Green Blockchain: An Application Case Study in Dairy Supply Chain

Giuseppe Varavallo, Giuseppe Caragnano, Fabrizio Bertone, Luca Vernetti-Prot, Olivier Terzo
2022 Sustainability  
Still, no other study has presented a Blockchain-based traceability platform with a lower impact on the environment and lower cost for each transaction sent by the supply chain.  ...  This article presents a traceability platform based on Green Blockchain with low energy consumption and costs savings applied to the Fontina PDO cheese supply chain, part of the project "Typicalp", funded  ...  Institutional Review Board Statement: Not applicable. Informed Consent Statement: Not applicable.  ... 
doi:10.3390/su14063321 fatcat:p3je4qm3mzeijjwbieeh7bze2y

A New Mass Customization Platform: Hyperledger Composer Use Case

Nursena BAYĞIN, Mehmet KARAKÖSE
2021 European Journal of Science and Technology  
Hyperledger Composer is a blockchain used for business networks and refers to the permissioned network type.  ...  Today, the use of mass customization applications has become inevitable with the increasing importance of customer demands and the proliferation of companies that respond to these demands.  ...  Therefore, paying a cost for such a system would be risky for many investors. A traceable and reliable system is offered as every user in the blockchain stores the data.  ... 
doi:10.31590/ejosat.1009610 fatcat:brdkjxowmvas7dy5ecolhubm4m
« Previous Showing results 1 — 15 out of 3,850 results