Based on blockchain

A major matter in any industry, especially one with complicated stakeholder relationships like the construction industry, is dispute resolution. Blockchain technology, in the form of crowdsourced arbitration, may assist project stakeholders to conclude a verdict for any conflict including an argument over delay damage responsibility. This paper aims to propose a Blockchain-based methodology to facilitate small and medium project delay resolution demands on a timely and transparent basis.

16p vifaye 20-09-2024 3 1   Download

Based on applying structural equation modeling (SEM), this study analyzes the factors affecting the adoption level of blockchain technology to develop the agricultural supply chain. The study applies qualitative and quantitative research methods to analyze this issue. The quantitative survey is conducted with a sample of 356 organizations/individuals participating in the pork supply chain in Hue City; the sample is selected based on a simple random method.

21p toduongg 24-08-2024 5 2   Download

This project focuses on utilizing the Cardano blockchain technology to create digital certificates. Currently, the process of issuing and verifying certificates is laborintensive and susceptible to external manipulation. By applying blockchain, we aim to prevent fake certificate, safe storage, transparent and optimize the certificate issuance process.

6p tuongbachxuyen 05-08-2024 4 1   Download

This paper proposes a security framework for Internet of Things (IoT) based on blockchain. The solution provides the two features: (1) Access control for IoT devices, which allows users to pay a fee to the device’s owner to access the device for a certain period of time.

9p viaespa2711 31-07-2021 29 4   Download

Bài viết trình bày về một hướng tiếp cận tính riêng tư dữ liệu người dùng trong SH sử dụng công nghệ blockchain, gọi là (SH based on the IoT-Blockchain - SHIB), được đề xuất. Để chứng minh kiến trúc đề xuất, một kịch bản thực nghiệm dùng Hyperledger Fabric, NodeJS và C# được xây dựng giữa người dùng, nhà cung cấp dịch vụ và SH. Mời các bạn cùng tham khảo!

9p octoberer 28-06-2021 25 5   Download