四川省智慧高速公路发展内涵和体系架构

The Connotation and System Architecture of Smart Expressway Development in Sichuan Province

公众对出行品质要求的提升以及云大物移智等新技术的应用推动了智慧高速公路的发展。但国内大部分智慧高速的建设仍处于探索阶段,亟须具有前瞻性的内涵定义及体系架构来指导智慧高速实践。本文在借鉴国内外智慧高速研究与实践经验的基础上,分析了四川省智慧高速需求及特征,从信息传输与高速公路全生命周期多维度着眼,提出了四川省智慧高速内涵及发展阶段划分,构建了四川省智慧高速基于云-边-端的总体架构以及“4114”技术体系架构,对四川省智慧高速发展具有借鉴作用。

The increasing demand of the public for travel quality and the application of new technologies promote the development of smart expressway.However,most of the construction of smart expressway in China is still in the exploratory stage.It is urgent to have a forward-looking connotation and system framework.Based on the research and practical experience of smart expressway at home and abroad,this paper analyzes the demand and characteristics of smart expressway in Sichuan Province,puts forward the connotation and stage division of smart expressway from the multi-dimensional perspective of information transmission and expressway life cycle,constructs the overall framework of smart expressway in Sichuan Province and“4114”technology architecture,It can be used for reference for the development of smart expressway in Sichuan Province.