Name
Abstract | ||
|---|---|---|
Vehicular named data networking (VNDN) has recently emerged as a novel paradigm to facilitate content-centric data sharing for Internet of Vehicles. However, an information holder can spread fake data to clients for malicious purposes, which may affect the driving decision of the recipient, or even worse, cause traffic congestion and accidents. In this article, we build a data-sharing system that consists of a double-layer blockchain. The nodes at the bottom layer request for service by announcing their requirements in the NDN paradigm. For the upper layer, the nodes submit their demands and supplies to the nearest roadside unit for further matching. We model the balance between the demand and supply as a matching game. To encourage nodes to provide positive services, a reputation management mechanism that combines negative and positive transaction records is proposed. Simulation results verify the validity of our system, and the data-sharing mechanism fosters a secure information interaction in the VNDN. |
Year | DOI | Venue |
|---|---|---|
2020 | 10.1109/TII.2019.2954345 | IEEE Transactions on Industrial Informatics |
Keywords | DocType | Volume |
Blockchain,data sharing,matching theory,vehicular named data networking (VNDN) | Journal | 16 |
Issue | ISSN | Citations |
5 | 1551-3203 | 1 |
PageRank | References | Authors |
0.35 | 0 | 5 |