智慧高速公路架构与发展路径设计  

Design of Architecture and Development Roadmap of Smart Expressway

作　　者：张纪升[1] 李斌[1] 王笑京[1] 张凡[1] 孙晓亮[1] 

机构地区：[1]交通运输部公路科学研究院,北京100088

出　　处：《公路交通科技》2018年第1期88-94,共7页Journal of Highway and Transportation Research and Development

基　　金：2016年度交通运输战略规划政策研究项目(2016-4-6)

摘　　要：国外在智慧高速方面已经开展了自动驾驶和车路合作技术、标准和试验验证等方面的探索,如何结合我国的发展现状和实际需求,探索我国智慧高速公路架构与发展路径具有前瞻意义。本文首先对国际智慧高速公路发展特征进行归纳总结,通过对比分析认为我国智慧高速公路要强调平台性、互联性以及终端化概念。通过采用了面向过程的方法,提出了我国智慧高速公路服务领域和服务列表,并提出了基于"端-管-云"思路的智慧高速公路的技术架构。通过对智慧高速公路的特征和要素的细化分析,通过对感知识别、管控服务和基础设施3个方面的特征分析,提出了我国智慧高速公路发展4个等级划分方法并给出了现阶段我国智慧高速公路技术体系。最后,对应用该框架开展的典型示范工程进行了介绍。该框架将对智慧高速公路的设计与建设、多层级数据链体系的构建、关键设备研发等提供重要支撑,对未来我国智慧高速示范工程的建设具有重要的参考意义。The technologies, standards and field tests of automated driving and vehicle-infrastructure cooperation for smart expressway has been explored abroad, thus, how to combine the current situation with the actual demand to explore the architecture and development roadmap of smart expressway in China has significant meaning for the future. First, based on the summary and comparative analysis of smart expressway development features in foreign countries, the smart expressway in China should emphasize the concepts of platform, connectivity and terminology. By using a process-oriented approach, the service field and service list of Chinese smart expressway and a ＂terminal-link-cloud＂ based technical architecture of smart expressway are proposed. Second, after the detailed analysis of the characteristics and the essential factors of smart expressway on the characteristics of perception, control and management service, and infrastructure, the classification method of 4-level Chinese smart expressway development and the technical system of current smart expressway are put forward. Finally, a typical demonstration project based on this framework is introduced. This architecture could offer an important support for design and construction, multi-level data link system construction and key equipment development of smart expressway in China, and has an important reference for the construction of demonstration project of Chinese smart expressway in the future.

关 键 词：ITS 智慧高速公路 合作式智能交通系统 云架构 数据链 

分 类 号：U491[交通运输工程—交通运输规划与管理]