分层网络结构在高速公路网中的应用

Application of Layered Network Structure in Expressway Network

2020年我国高速公路通车里程预计突破1.5×105 km。随着近几年“智慧高速”、“智能高速”以及“智慧交通”等一系统名词的出现,越来越多的交通技术和产品应运而生,其目的就是为了构建一张庞大的智慧交通网络,更好地为市民出行提供便利。如何让这张网发挥效力,让更多的新技术和新应用协同起来,就对高速公路的网络建设提出了更高的要求。基于现在高速公路省中心-分中心-收费站的管理模式,分层网络结构的建设将会满足现阶段和未来一段时间高速公路发展需求。

Our country’s highway mileage is expected to exceed 150000 kilometers in 2020.With the emergence of systematic terms such as“smart highway”“smart highway”and“smart transportation”in recent years,more and more new transportation technologies and products have emerged.It’s purpose is to build a huge intelligent transportation network to better provide convenience for citizens to travel.It’s put higher requirements for highway network construction that how to make this network effective,so that more new technologies and new applications can work together.Based on the current highway provincial center-sub-center-toll station management model,the construction of a hierarchical network structure will meet the current and future highway development needs.