A method for autonomously maneuvering a tow vehicle. The method includes receiving images from one or more cameras positioned on a back portion of the tow vehicle and receiving sensor data from an inertial measurement unit supported by the tow vehicle. The method also includes determining a pixel-wise intensity difference between a current received image and a previous received image. The method includes determining a camera pose and a trailer pose with respect to a world coordinate system. The camera pose and the trailer pose are based on the images, the sensor data, and the pixel-wise intensity difference. The method includes determining a tow vehicle path based on the camera pose and the trailer pose. The method also includes instructing a drive system supported by the tow vehicle to autonomously maneuver along the tow vehicle path in a reverse direction causing the tow vehicle to hitch with the trailer.


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    Title :

    Trailer Detection And Autonomous Hitching


    Contributors:

    Publication date :

    2019-11-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60D Fahrzeugverbindungen , VEHICLE CONNECTIONS / B62D MOTOR VEHICLES , Motorfahrzeuge / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G06V



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