Vehicle‐to‐vehicle communication is an important part of the modern intelligent transportation system. Most of the existing vehicle networks are based on central structures, which are prone to single point of failures, and may consequently result in system paralysis. In order to increase the network fault tolerance and maintain the stability of the network system, the authors propose a vehicle network model based on the peer‐to‐peer (P2P) network. In this model, the base station and the roadside units will no longer be necessary facilities. The vehicles can be used as relays to directly participate in the exchange and transfer of information. The relay nodes (vehicles) are selected based on the degree distribution and the consensus algorithm. The real‐time capability, efficiency and cost effectiveness of the proposed P2P model is verified through experimental results.
Vehicle‐to‐vehicle communication based on a peer‐to‐peer network with graph theory and consensus algorithm
IET Intelligent Transport Systems ; 13 , 2 ; 280-285
2019-02-01
6 pages
Article (Journal)
Electronic Resource
English
fault tolerance , network system stability , peer‐to‐peer network , intelligent transportation system , relay networks (telecommunication) , vehicle‐to‐vehicle communication , vehicular ad hoc networks , computer network reliability , peer‐to‐peer computing , consensus algorithm , network fault tolerance , failure analysis , P2P network , system paralysis , graph theory , central structures , degree distribution , relay nodes , single point of failures , vehicle network model
VEHICLE ACCIDENT MANAGEMENT USING PEER-TO-PEER NETWORKS AND SYSTEMS
European Patent Office | 2020
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