A method for refining global navigation satellite system (GNSS) data for a watercraft is provided. The method includes receiving, from a global navigation satellite system (GNSS) mounted to the watercraft, the GNSS data. The method also includes receiving radar data from a radar mounted to the watercraft, creating adjusted data using at least the radar data and the GNSS data, and applying the adjusted data by taking an action. The action comprises at least one of performing a docking operation with the adjusted data, automatically navigating the watercraft using the adjusted data, causing presentation of an alert or other indication regarding the adjusted data, or updating a chart to form an updated chart and causing presentation of the updated chart on a display.


    Access

    Download


    Export, share and cite



    Title :

    POSITIONING WITH GNSS AND RADAR DATA


    Contributors:

    Publication date :

    2024-10-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS




    Radar-Based Multisensor Fusion for Uninterrupted Reliable Positioning in GNSS-Denied Environments

    Dawson, Emma / Rashed, Marwan A. / Abdelfatah, Walid et al. | IEEE | 2022


    A Positioning System using Maritime Radar andRadar Beacons as a Backup for GNSS

    Yamabayashi, Jun / Kojima, Tatsuya / Okada, Tsutomu et al. | British Library Online Contents | 2016


    Privacy-Preserving Cooperative GNSS Positioning

    Guillermo Hernandez / Gerald LaMountain / Pau Closas | DOAJ | 2023

    Free access

    BDS-3/GNSS Data Quality and Positioning Performance Analysis

    Mu, Renhai / Dang, Yamin / Xu, Changhui | British Library Conference Proceedings | 2020