A monitoring unit (20)for monitoring a linear asset (21) comprises a connection to a data output (22) of a distributed sensor (23) arranged along the linear asset (21), where the linear asset (21) hasa length which is different from the length of the distributed sensor (23), and a processing unit (33) which is configured to receive a data signal provided by the distributed sensor (23), to apply atransfer function, to evaluate the data signal and to provide a tracking output signal, wherein evaluating the data signal comprises running an evaluation algorithm, the transfer function is appliedto the data signal or to the evaluation algorithm, and by applying the transfer function the data signal or the evaluation algorithm is normalised. Furthermore, a method for monitoring a linear asset(21) is provided.

    一种用于监测线性资产(21)的监测单元(20),该监测单元包括:到沿着线性资产(21)布置的分布式传感器(23)的数据输出端(22)的连接,其中,线性资产(21)的长度不同于分布式传感器(23)的长度;以及处理单元(33),其被配置成接收由分布式传感器(23)提供的数据信号、应用传递函数、评估数据信号以及提供跟踪输出信号,其中,评估数据信号包括运行评估算法,传递函数被应用于数据信号或应用于评估算法,并且通过应用传递函数,数据信号或评估算法被归一化。此外,还提供了一种线性资产(21)的监测方法。


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    Title :

    MONITORING UNIT FOR MONITORING A LINEAR ASSET AND METHOD FOR MONITORING A LINEAR ASSET


    Additional title:

    用于监测线性资产的监测单元和用于监测线性资产的方法


    Contributors:

    Publication date :

    2021-01-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01H MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES , Messen von mechanischen Schwingungen oder Ultraschall-, Schall- oder Infraschallwellen / B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / G01S RADIO DIRECTION-FINDING , Funkpeilung



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