期刊
IEEE TRANSACTIONS ON INDUSTRIAL INFORMATICS
卷 16, 期 5, 页码 3278-3289出版社
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/TII.2019.2954345
关键词
Blockchain; data sharing; matching theory; vehicular named data networking (VNDN)
类别
资金
- National Key Research and Development Program of China [2017YFE0121400]
- National Natural Science Foundation of China [61571338, U1709218, 61672132, U1636209]
- Key Research and Development Plan of Shaanxi Province [2017ZDCXL-GY-05-01, 2019ZDLGY1304, 2019ZDLGY13-07]
- Key Laboratory of Embedded System and Service Computing (Tongji University) [ESSCKF2019-05]
- Innovation Fund of Xidian University [5001-20109195456]
- Xi'an Key Laboratory of Mobile Edge Computing and Security [201805052-ZD3CG36]
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.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据