The present invention provides a roadway sign that is visible only to computer sensors, specifically designed for calibrating autonomous vehicle sensors. The roadway sign uses low-visibility markers or calibration targets integrated into existing road infrastructure. The sign is not visible to human drivers, ensuring no distraction or confusion. A roadway sign that is invisible to the human eye but detectable by computer sensors, such as those found in autonomous vehicles, streamlines the calibration process. Continuous, reliable and frequent calibration ensures that the sensor data remains accurate, reducing the risk of misinterpretation that can lead to accidents.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Roadway Sign for Autonomous Vehicle Sensor Calibration


    Beteiligte:

    Erscheinungsdatum :

    20.03.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    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 / G01S RADIO DIRECTION-FINDING , Funkpeilung / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G06V



    AUTONOMOUS VEHICLE ROUTING WITH ROADWAY ELEMENT IMPACT

    SRINIVASAN ARVIND / YUAN JAY / CHADHA VALERIE et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Roadway center detection for autonomous vehicle control

    O'DONNELL TIMOTHY | Europäisches Patentamt | 2021

    Freier Zugriff


    Sensor-friendly vehicle and roadway systems

    Griffiths, P. / Langer, D. / Misener, J.A. et al. | Tema Archiv | 2001


    Autonomous vehicle positioning for sensor calibration

    EDWARDS ZACHARY / JONES MATTHEW / TRAN DAVID | Europäisches Patentamt | 2022

    Freier Zugriff