A method for in-situ and real-time collection and processing of geometric parameters of railway lines, in a particular but non-limiting manner to those related to the height and stagger of the contact wire in electrified lines and the gauges to specific elements of the infrastructure in any line, generated based on static measurements starting from two-dimensional scenes perpendicular to the track axis, by determining the number of angular positions per scene, determining the minimum number of passes in each position, obtaining the raw coordinates, applying an averaging algorithm, applying offset corrections, transforming coordinates and applying either the steps to salve for height and stagger of the overhead contact line, or applying the steps to salve for gauges to specific elements of the infrastructure. An optimized, efficient and simple method is achieved which enables the real-time management and processing of the data obtained from the railway infrastructure.


    Access

    Download


    Export, share and cite



    Title :

    METHOD FOR IN-SITU AND REAL-TIME COLLECTION AND PROCESSING OF GEOMETRIC PARAMETERS OF RAILWAY LINES



    Publication date :

    2022-12-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G01S RADIO DIRECTION-FINDING , Funkpeilung / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL



    METHOD FOR IN-SITU AND REAL-TIME COLLECTION AND PROCESSING OF GEOMETRIC PARAMETERS OF RAILWAY LINES

    GONZÁLEZ ÁLVAREZ CESÁREO / PUENTE MARTÍNEZ RUBÉN / SUÁREZ GONZÁLEZ ADRIÁN et al. | European Patent Office | 2022

    Free access

    METHOD FOR IN-SITU AND REAL-TIME COLLECTION AND PROCESSING OF GEOMETRIC PARAMETERS OF RAILWAY LINES

    GONZALEZ ALVAREZ CESAREO / PUENTE MARTINEZ RUBEN / SUAREZ GONZALEZ ADRIAN et al. | European Patent Office | 2021

    Free access

    METHOD FOR DEFINITION OF GEOMETRIC PARAMETERS OF RAILWAY JOINTS

    FEDOROV DENIS VLADIMIROVICH / POTAPENKO VLADIMIR SEMENOVICH | European Patent Office | 2019

    Free access

    Along different lines : 70 real-life railway stories

    Body, Geoffrey ;Parker, Bill | SLUB | 2012


    Method and device for measuring geometric parameters of track in real time

    CHEN SHIMING / WANG HAO / WEI SHIBIN et al. | European Patent Office | 2023

    Free access