Reliable Vehicle Data Storage Using Blockchain and IPFS

Electronics

Sejin Park¹  Hyoeun Ye¹ 

[1] Department of Computer Engineering, Keimyung University, Daegu 1095, Korea;

关键词: blockchain;    IPFS;    smart contract;    DApp;    vehicle data storage;    data sharing;   

DOI  :  10.3390/electronics10101130

来源: DOAJ

【 摘 要 】

As the importance of vehicle data increases, it has become very important to safely store them. However, because onboard diagnostics scanners generally used to store vehicle data are IoT devices, security and capacity issues exist to store data safely and efficiently. To address this, we propose a system that stores vehicle data safely and efficiently using blockchain and IPFS. Users can access the system through DApp, an Ethereum-distributed application, and manage their vehicle data. Various experiments have been conducted to demonstrate the superior performance of this system, and the experimental results show its advantages in terms of data-processing speed and cost.

【 授权许可】

Unknown