Open access
Sep 2026
trafficBCDB: A Traffic-Aware Blockchain Database for Verifiable Transportation Data Sharing
Transportation records cross organizations with different urgency, privacy, and audit requirements. Encrypted databases support local storage and queries, while ledgers can preserve commitments that other organizations verify. This paper presents trafficBCDB, which binds an ordered record batch to its policy and ledger...
Yong Ding, Yin-Feng Cao
· Electronics · 0 citations