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A Blockchain-Based Architecture for Traffic Signal Control Systems. (arXiv:1906.02628v3 [cs.NI] CROSS LISTED)
cs.CR updates on arXiv.org arxiv.org
Ever-growing incorporation of connected vehicle (CV) technologies into
intelligent traffic signal control systems bring about significant data
security issues in the connected vehicular networks. This paper presents a
novel decentralized and secure by design architecture for connected vehicle
data security, which is based on the emerging blockchain paradigm. In a
simulation study, we applied this architecture to defend the Intelligent
Traffic Signal System (I-SIG), a USDOT approved CV pilot program, against
congestion attacks. The results show the performance of the …
architecture blockchain control control systems data data security decentralized design emerging networks novel paradigm security security issues signal systems technologies traffic vehicle