Methods and systems for detecting and measuring physical conditions of a railroad track based on image-based distance measurements are provided. In embodiments, at least one object associated with a condition of a railroad track is detected in at least one image. A first point and a second point on the at least one object is detected. A pixel distance between the first point and the second point is measured, and a physical distance-based measurement of the condition of the railroad track is determined, using a conversion model, based on the pixel distance between the first point and the second point. An alert is generated when the physical distance-based measurement of the condition of the railroad track exceeds a predetermined threshold.
SYSTEM AND METHOD FOR RAILROAD TRACK GEOMETRY MEASUREMENT
SYSTEM UND VERFAHREN ZUR EISENBAHNSCHIENENGEOMETRIEMESSUNG
SYSTÈME ET PROCÉDÉ DE MESURE DE GÉOMÉTRIE DE VOIE FERRÉE
23.07.2025
Patent
Elektronische Ressource
Englisch
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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