| 高速公路通信系统数据传输方案分析 |
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| 引用本文： | 王雪梅. 高速公路通信系统数据传输方案分析[J]. 黑龙江交通科技, 2008, 31(4): 113-114 |
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| 作者姓名： | 王雪梅 |
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| 作者单位： | 黑龙江省交通信息通信中心 |
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| 摘 要： | 根据工程实践，探讨了高速公路通信系统数据传输的需求以及基于SDH系统的传统传输模式的不足，提出利用基于以太网的数据传输方案。通过分析这两种数据传输方案的特点和发展前景，指出了基于以太网的数据传输方案的优势。高速公路；通信系统；数据传输；分析
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| 关 键 词： | 高速公路 通信系统 数据传输 |
| 文章编号： | 1008-3383(2008)04-0113-02 |
| 修稿时间： | 2007-11-13 |
The Analysis of Highway Communication System Data Transmission Programme |
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| WANG Xue-mei. The Analysis of Highway Communication System Data Transmission Programme[J]. Communications Science and Technology Heilongjiang, 2008, 31(4): 113-114 |
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| Authors: | WANG Xue-mei |
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| Affiliation: | WANG Xue - mei (The Traffic Information Communication Center of Heilongjiang Province) |
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| Abstract: | Based on the engineering practice,on the highway communications systems,as well as the demand for data transmission system based on the traditional SDH transmission model is presented using Ethernet-based data transfer programme.By analyzing these data transmission characteristics and the programme of development prospects,pointing out that the Ethernet-based data transfer programme advantage. |
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| Keywords: | highway communications system data transmission |
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