| 案例库故障定位方法 |
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| 引用本文： | 王健全,顾畹仪.案例库故障定位方法[J].光子学报,2005,34(12):1858-1861. |
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| 作者姓名： | 王健全 顾畹仪 |
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| 作者单位： | 中国联通总公司,北京,100032;北京邮电大学,北京,100876;北京邮电大学,北京,100876 |
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| 基金项目： | 国家自然科学基金重点项目（60132020）、国家自然科学基金项目（60302026）和“863”计划项目资助. |
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| 摘 要： | 采用对网管告警信息的分析和筛选，整理出和故障一一对应的告警案例的方法，提出了案例库故障定位方法，该方法加快了故障定位的速度，简化了故障定位的进程.此外，用于故障定位的案例库是开放的，可以很方便地加入、删除和修改具体的案例，使故障定位便于管理和维护.
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| 关 键 词： | 光同步数字传输网络 故障定位 案例 告警 WDM |
| 收稿时间： | 2005-01-21 |
| 修稿时间： | 2005年1月21日 |
Failure Location Method Based Case Database |
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| Wang Jianquan,Gu Wanyi.Failure Location Method Based Case Database[J].Acta Photonica Sinica,2005,34(12):1858-1861. |
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| Authors: | Wang Jianquan Gu Wanyi |
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| Institution: | 1 China Unicom,Beijing 100032;2 Beijing University of Posts & telecommunications,Beijing 100876 |
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| Abstract: | Alarm case which corresponding to failure could be listed by analyzing and filtering alarm information of network management, accordingly, a failure location method based on alarm case database was proposed. The method accelerated failure location and simplified the processing of failure location. In addition, the case databse which was used for failure location was open to operators, which meant case of database could be added, deleted and modified easily, so it made failure location easy for administration and maintenance. |
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| Keywords: | SDH Failure location Case Alarm WDM |
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