An evaluation unit (10) for a sensor arrangement for railway monitoring is described, the evaluation unit (10) comprising a connection to a position sensor (11) and a connection to a tracking sensor (12). The position sensor (11) is capable of detecting rail vehicles (19) passing over the position of the position sensor (11) on a railway track (14) and provides a position output signal (15). The tracking sensor (12) comprises a fibre optic sensor (16), which is capable of detecting the position of noise along the railway track (14) and the tracking sensor (12) provides a tracking output signal (18). The evaluation unit (10) provides an output signal (13) that depends on the position output signal (15) and the tracking output signal (18). Further, a sensor arrangement for railway monitoring and a method for evaluation of railway monitoring signals are described.
Evaluation unit for a sensor arrangement for railway monitoring, sensor arrangement and corresponding method
2019-10-10
Patent
Elektronische Ressource
Englisch
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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