Research on Coordination point selection mechanism based on vehicle-linked cloud

Research on Coordination point selection mechanism based on vehicle-linked cloud

Inner Mongolia University Ma Jinguo

This paper analyzes the current research status of vehicle-linked cloud at home and abroad, combined with the main technical features of cloud computing and vanet, a selection mechanism of vehicle-joint cloud coordination point is proposed, which realizes the aggregation and distribution of vehicle resource in the integrated cloud environment, and achieves the goal of effectively managing and allocating computer resources as a cluster controller of cloud computing. The selection mechanism of the vehicle-joint cloud coordination node consists of two parts: (1) The selection criteria of the coordination point are determined by the node's computing ability, storage ability, network ability and life time, and the coordination points are selected effectively through the selection criteria of the coordination points; (2) The local dynamic clustering is realized based on the coordination Point selection protocol, and the coordination point is used to aggregation the In this paper, the Opnet simulation tool is used to analyze and verify the experimental theory, and the performance of the proposed coordination point selection protocol is evaluated. The experimental results show that the protocol can quickly complete the data processing and updating in the dynamic network topology, guarantee the effectiveness of the partial cluster, and verify the superiority of this Protocol by comparing with the unstructured resource discovery process.

Research on Coordination point selection mechanism based on vehicle-linked cloud