TFPMS: Transactions Filtering Pattern Matching Scheme for Vehicular Networks based on Blockchain

An Intelligent Transportation System (ITS) aims to achieve efficiency of traffic by minimizing its problems, such as traffic congestion, road accidents, etc. It is not only limited to control traffic congestion but also enhances the safety and comfort of the commuters. For road traffic safety and ef...

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Bibliographic Details
Main Authors: Iftikhar, Muhammad Zohaib, Javaid, Nadeem, Javaid, Sakeena, Imran, Muhammad, Nasser, Nidal
Format: Conference Proceeding
Language:English
Subjects:
Authentication
blockchain
cloud
Cloud computing
Contracts
ethereum
Privacy
Servers
smart contract
storage
Transactions filtering
Online Access:Request full text
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Summary:An Intelligent Transportation System (ITS) aims to achieve efficiency of traffic by minimizing its problems, such as traffic congestion, road accidents, etc. It is not only limited to control traffic congestion but also enhances the safety and comfort of the commuters. For road traffic safety and efficient infrastructure usage, vehicles need to communicate with each other to disseminate information related to traffic. However, vehicles cannot directly communicate with each other and other infrastructure because of privacy and security concerns. In the proposed work, blockchain is implemented on Road Side Units (RSUs) that are used to provide reliable communication between vehicles. Furthermore, cloud and edge servers are used to tackle the storage issue. We proposed a Transactions Filtering Pattern Matching Scheme (TFPMS) to filter the transactions before sending them to the blockchain network. In this way, it saves storage space and reduces computational overhead of blockchain. Moreover, we are exploiting consortium blockchain to implement our proposed scheme. Simulations are performed based on the number of transactions and cost to achieve high-quality data sharing between vehicles, which result in a reduction in storage overhead as compared to the existing schemes.
ISSN:2376-6506
DOI:10.1109/IWCMC48107.2020.9148336