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) has a 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 a transfer 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 applied to 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.
Monitoring unit for monitoring a linear asset and method for monitoring a linear asset
2022-03-10
Patent
Elektronische Ressource
Englisch
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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