The invention discloses a signal centralized monitoring safety information supervision method and system based on a dynamic time warping technology. The method comprises the steps: carrying out the dynamic time warping of the data time of different subsystems which are accessed to signal centralized monitoring safety supervision, and carrying out the fusion of multi-source information; and enabling potential safety hazards caused by data inconsistency among the system combination parts to be conveniently found in time. Moreover, correlation analysis is carried out on the normalized time associated data so that the dimensionality of data statistical analysis is effectively ensured to be in a uniform time stream. The method plays an important guiding role in guaranteeing efficient and safe running of the train, potential safety hazards can be checked in time when faults occur, the train should be controlled to stop in time even when the alarm level is the highest, and accidents such as rear-end collision and derailment are prevented. The method has important significance and application value for stable, efficient and safe operation of the actual railway transportation industry.

    本发明公开了一种基于动态时间规整技术的信号集中监测安全信息监督方法及系统,通过对接入信号集中监测安全监督的不同子系统的数据时间进行动态时间规整,不仅可以将多源信息进行融合,方便及时发现各系统结合部间的数据不一致性而引发的安全隐患。而且,将规整后的时间连带数据进行关联分析,有效地保证了数据统计分析的维度在统一的时间流。这对保证列车高效安全行驶起到了重要的指导作用,有故障时可以做到及时安全隐患的排查,报警等级最高时甚至应当及时控车停止,防止诸如追尾,出轨等事故的发生。对实际铁路运输行业的平稳高效安全运行具有重要的意义和应用价值。


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    Titel :

    Signal centralized monitoring safety information supervision method based on dynamic time warping technology


    Weitere Titelangaben:

    基于动态时间规整技术的信号集中监测安全信息监督方法


    Beteiligte:
    YANG YONG (Autor:in) / XIE ZHIDUO (Autor:in) / LIANG ZHIGUO (Autor:in) / LI GANG (Autor:in) / WANG PENG (Autor:in) / HU QIZHENG (Autor:in) / MA YUAN (Autor:in) / SUN RUI (Autor:in) / GE XUECHUN (Autor:in) / GONG RUIYING (Autor:in)

    Erscheinungsdatum :

    2021-12-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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