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Edge Computing to Support Message Prioritisation in Connected Vehicular Systems

机译:边缘计算在连接的车载系统中支持消息优先级

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The Internet of Things (IoT) is rapidly evolving, and its need for low-latency communication, instant computation and dynamic security demands a novel approach. Three-tier architectures comprising a centralised cloud, decentralised edge cloud and end nodes, is increasingly being considered to address these requirements. The Internet of Vehicles IoT) is a particularly important flavour of the IoT that is attracting significant academic, governmental and industrial interest. This research considers a three-tier architecture approach to providing edge cloud-assisted connected and autonomous vehicles. The paper describes the characteristics of edge cloud-assisted CAV systems and presents some associated applications based upon the architecture. We investigate the security requirements for such systems. We describe a new method for prioritising Cooperative Awareness Messages(CAMs) based upon these requirements in the edge cloud.
机译:物联网(IoT)迅速发展,其对低延迟通信,即时计算和动态安全性的需求要求一种新颖的方法。越来越多地考虑包括中央云,分散边缘云和终端节点的三层体系结构来满足这些要求。车辆物联网(IoT)是物联网的一种特别重要的形式,正在引起学术界,政府和工业界的极大兴趣。这项研究考虑了一种三层架构方法来提供边缘云辅助的连接式和自动驾驶车辆。本文描述了边缘云辅助CAV系统的特性,并提出了基于该体系结构的一些相关应用程序。我们调查了此类系统的安全性要求。我们描述了一种基于边缘云中这些需求对协作意识消息(CAM)进行优先级排序的新方法。

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