交通共用信息平台通信方式分析

Communication Pattern of Shared Traffic Information Platform

以国家智能运输系统(ITS)框架为基础,阐述了我国交通智能化建设对交通信息通信的需求情况,分析交通共用信息平台应该具有的运输层、通信层特性与功能,提出了我国交通共用信息平台的通信方式结构。最后,讨论了交通共用信息平台的未来趋势之一——IPv6网络。

Based on national ITS architecture, this paper illustrates demand for civil traffic information, analyzes the characteristics and functions of shared traffic information platform in transportation and communication, and presents the general communication framework of shared traffic information platform in China. Finally, the paper discusses IPv6 network, which is a future trend of shared traffic information platform.