| 基于以太网的车载通信系统设计方案 |
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| 引用本文： | SUN Yongcai,WEN Jinfeng. 基于以太网的车载通信系统设计方案[J]. 都市快轨交通, 2015, 0(3): 133--135 |
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| 作者姓名： | SUN Yongcai WEN Jinfeng |
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| 作者单位： | 南车南京浦镇车辆有限公司 |
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| 摘 要： | 针对目前城市轨道交通车载通信系统由广播、视频监控等多个子系统构成,存在车辆总线多、系统可靠性低等问题,提出车载通信系统的以太网解决方案：所有网络设备连接到车载局域网上,子系统之间的联动由系统主机控制,并可将各设备的状态传送至TCMS系统,实现智能化列车功能。
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| 关 键 词： | 轨道交通 通信系统 以太网 冗余 智能 |
| 修稿时间： | 2015-07-15 |
Design of communication system in URT based on Ethernet |
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| SUN Yongcai,WEN Jinfeng. Design of communication system in URT based on Ethernet[J]. Urban Rapid Rail Transit, 2015, 0(3): 133--135 |
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| Authors: | SUN Yongcai WEN Jinfeng |
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| Abstract: | Abstract: This article analyzes the characteristics of the communication system design in Urban Rail Transit (URT), then puts forward a kind of digital design of it based on Ethernet, describes method of design and function in detail combined with the requirements of Phase 2 of Shenzhen rail transit Line 4, and points out the merits and the developing of digital communication system in URT. |
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| Keywords: | URT Communication Ethernet Redundancy Intelligence |
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