曾盛. Design of Transmission Network about Expressway Toll System[J]. 2004, (6): 15-17.DOI:
高速公路通信系统传输网络的设计
摘要
高速公路机电系统由监控、通信、收费三大系统构成
其中通信系统为监控和收费系统提供信息传输通道
本文论述了通常高速公路通信系统传输网络的设计和信息传输特点。
Abstract
Electromechanical system of expressway is made up of monitor system
communication system and toll system. Toll system provides communication transmission channel for monitor system and toll system. This paper discusses the design of transmission network and points out information transmission about expressway communications system.