Wearable Devices Having Multiple Distributed Radio Frequency Identification Antennas

    公开(公告)号:US20230334274A1

    公开(公告)日:2023-10-19

    申请号:US18026085

    申请日:2021-09-14

    CPC classification number: G06K7/10396 H01Q1/273

    Abstract: Example wearable devices having multiple distributed radio frequency identification (RFID) antennas are disclosed. A disclosed example wearable device includes a first RFID antenna; a second RFID antenna; a processor configured to activate one of the first RFID antenna or the second RFID antenna based upon at least one of an a or a type of an RFID object external to the wearable device; and a body, wherein the RFID radio, the first RFID antenna, and the second RFID antenna are disposed at respective positions along the body. The wearable device may include an RFID radio, wherein, when the wearable device is worn, the RFID radio and the processor are disposed at one or more fingers of a user's hand, the first RFID antenna is disposed at an upper side of the user's hand, and the second RFID antenna is disposed at a user's wrist.

    WEIGHT-BASED ITEM DETECTION
    22.
    发明公开

    公开(公告)号:US20230194331A1

    公开(公告)日:2023-06-22

    申请号:US17556651

    申请日:2021-12-20

    CPC classification number: G01G19/414 G01G19/08 G06Q10/087

    Abstract: An example transporter includes: a chassis with a locomotive assembly; a shelf supported on the chassis to receives items; a weight sensing system associated with the shelf, the weight sensing system configured to measure an item weight for an item received on the shelf; a processor interconnected with the weight sensing system, the processor configured to: obtain, from the weight sensing system, the item weight; identify an item identifier for the item based on the item weight; and determine, based on the item identifier, whether the item complies with an expected item to be received at the transporter.

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