• Roboticide@lemmy.world
    link
    fedilink
    arrow-up
    12
    ·
    1 year ago

    They certainly can and do use a tracking system.

    I get notifications from Delta every time my bag moves once it’s checked in - loaded, unloaded, what pickup.

    There’s nothing really wrong with barcodes. NFC/RFID would be a logical upgrade though, and just has to integrate into the existing system.