公路信息宽带化及其应用

结合目前高速公路信息宽带网络的建设 ,对中心 (可兼总中心 )、分中心、收费站三级管理体制的宽带网络结构及其实现方案 ,作了简要的阐述.

Based on the construction of the current expressway information wide-band network, this paper briefly introduces the structure and implementation plan of wide-band network used in the center, which can be used as the chief center as well, branch center and toll station.