EDNA : Uma arquitetura de marketplace descentralizado para o setor automotivo

Abstract

In the context of the digital transformation driven by the Internet of Things (IoT), various sectors of the economy, including the automotive industry, are undergoing renewals. With the advancement of Web 3.0, innovative solutions in data management, information security, and data ownership are emerging. Due to the adoption of IoT concepts in the automotive sector, a large volume of data is collected and transmitted to manufacturers without the owners´ consent. This work proposes the eDNA architecture, based on blockchain and IoT, to create a decentralized automotive data marketplace. eDNA leverages the Polygon network, IPFS/IPNS, and smart contracts to securely and transparently store, protect, and share data, promoting the inclusion of owners in the automotive data market. In the implementation of eDNA using synthetic data, transaction fees remained consistent and affordable, proving the viability of the architecture. Moreover, the test results validate the eDNA architecture as a robust and scalable solution for the future of digital transformation in the automotive sector, where data ownership and transparency are essential.