A method for generating training data is disclosed. The method may include executing a simulation process. The simulation process may include traversing a virtual, forward-looking sensor over a virtual road surface defining at least one virtual railroad crossing. During the traversing, the virtual sensor may be moved with respect to the virtual road surface as dictated by a vehicle-motion model modeling motion of a vehicle driving on the virtual road surface while carrying the virtual sensor. Virtual sensor data characterizing the virtual road surface may be recorded. The virtual sensor data may correspond to what a real sensor would have output had it sensed the road surface in the real world.


    Access

    Download


    Export, share and cite



    Title :

    Virtual Sensor-Data-Generation System and Method Supporting Development of Algorithms Facilitating Navigation of Railway Crossings in Varying Weather Conditions



    Publication date :

    2018-01-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen



    Virtual sensor-data-generation system and method supporting development of algorithms facilitating navigation of railway crossings in varying weather conditions

    MICKS ASHLEY ELIZABETH / MYERS SCOTT VINCENT / BANVAIT HARPREETSINGH et al. | European Patent Office | 2021

    Free access

    Virtual sensor-data-generation system and method supporting development of vision-based rain-detection algorithms

    ASHLEY ELIZABETH MICKS / HARPREETSINGH BANVAIT / JINESH J JAIN et al. | European Patent Office | 2018

    Free access

    SYSTEM FOR PROTECTING RAILWAY CROSSINGS

    GUREVICH VLADIMIR LEONIDOVICH / SHCHIGOLEV SERGEJ ALEKSANDROVICH / KUCHUK VALERIJ ANATOL EVICH et al. | European Patent Office | 2015

    Free access

    METHOD OF CLOSING RAILWAY CROSSINGS

    MAREKS MEZITIS / ALEKSANDRS NIKOLAJEVS / VLADIMIRS KAREVS | European Patent Office | 2017

    Free access

    Transmission line railway crossings

    Engineering Index Backfile | 1909