智慧城市车路协同系统的边缘计算网络架构和方案

The Solution and Architecture of Edge Computing Network of Cooperative Vehicle Infrastructure System in Smart City

车路协同业务是智慧城市中智慧交通的核心业务。本文研究了以边缘计算为核心的智慧城市车路协同计算系统和一个基于智慧城市车路协同三层计算平台的网络体系架构。本文分析了以路侧边缘计算为核心的路口场景接入路侧网络方案和接入回传网络的两种建网模式。

The services of Cooperative Vehicle Infrastructure System(CVIS)are the core services of Intelligent Transportation System(ITS)in smart city.This paper studies on computing system of CVIS in smart city,with edge computing as the core part.The network architecture of 3-level computing platform of CVIS in smart city is studied.This paper analyzes the solution of access network in intersection with Edge Computing,and two building models of access back-haul network.