| 信号安全信息光纤局域网的应用研究 |
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| 引用本文： | 訾学博,张大千.信号安全信息光纤局域网的应用研究[J].沈阳航空工业学院学报,2007,24(5):54-56. |
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| 作者姓名： | 訾学博 张大千 |
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| 作者单位： | 沈阳航空工业学院,辽宁,沈阳,110034 |
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| 摘 要： | 电气化机车牵引电流对信号电缆产生谐波干扰,致使用光缆代替电缆,用网络代替单一的传输线路已成为大势所趋。信号安全信息光纤局域网是光通信技术、计算机技术、网络技术在铁路信号领域中的综合应用,其安全性和可靠性是直接关系到能否应用于铁路现场的重要问题,在对这一问题做了较为祥尽探讨的基础上,提出了提高网络安全性的若干措施。
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| 关 键 词： | 安全性 可靠性 光纤局域网 |
| 文章编号： | 1007-1385(2007)05-0054-03 |
| 修稿时间： | 2007年9月19日 |
Security and reliability of photic LAN for safety communication |
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| ZI Xue-bo,ZHANG Da-qian.Security and reliability of photic LAN for safety communication[J].Journal of Shenyang Institute of Aeronautical Engineering,2007,24(5):54-56. |
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| Authors: | ZI Xue-bo ZHANG Da-qian |
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| Abstract: | Becanse electric locomotive pulling electric current produces harmonius wave disturbances,it is irresistible general trend that photic cable takes the place of electric cable,network and single communication circuit.The photic LAN for safety communication is an appliance colligated the photic comm unication,computer and network technigues in railway signaling,and its security and reliability are very important for the application in railway field,several metholds are produced in ordevto improve security on the base of discussing this matter in detail. |
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| Keywords: | security reliability photicLAN |
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