交通运输系统工程与信息

交通运输系统工程与信息 ›› 2002, Vol. 2 ›› Issue (4): 77-81 .

• 信息科学与通信工程 • 上一篇    

高速公路联网通信系统容量预测

杨立波1，马荣国2   

  1. 1.交通部规划研究院通信安监所，北京 100029; 2.长安大学公路学院，西安 710064
  • 收稿日期:2002-08-13 修回日期:1900-01-01 出版日期:2002-11-01 发布日期:2002-11-01

Capability Forecasting of Communication
System for Freeway Network

YANG Li-bo1 ，MA Rong-guo 2   

  1. 1. Department of Communication, Transport Planning and Research Institute of MOC, Beijing 100029, China;
    2. School of Highway, Chang’an University, Xi’an 710064, China
  • Received:2002-08-13 Revised:1900-01-01 Online:2002-11-01 Published:2002-11-01

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摘要： 基于高速公路联网通信系统的特点和功能，对高速公路联网通信系统各种媒体业务进行了系统分析，然后从网络、链路和接点三个层面出发，分别建立了高速公路联网通信系统接入与骨干容量分析、计算和分配方法.

关键词: 高速公路联网, 通信系统, 网络, 链路, 接点

Abstract: Based on the characteristics and function, all kinds of services are analyzed systematically for the communication system of freeway network. Then, linking three layers like network, link and node, the access and backbone flow forecasting methods are built in a reasonable way, including capability analysis, calculation and distribution.

Key words: freeway network, communication system, network, link, node