WEIGHT MEASUREMENT ADJUSTMENT AND INHIBITION BASED ON SENSOR MEASUREMENTS

    公开(公告)号:US20220410955A1

    公开(公告)日:2022-12-29

    申请号:US17821876

    申请日:2022-08-24

    Abstract: Disclosed herein relates to a system, comprising: at least one load receiver mounted on a shopping cart or basket and configured to receive an item placed into the shopping cart or basket for a weighing operation; a plurality of sensors configured to detect a plurality of parameters relating to the weighing operation of the item including at least one of: a relative angle between a force sensing axis of the at least one load receiver and a direction of gravity, a motion of the shopping cart or basket, and an ambient temperature surrounding the shopping cart or basket and the at least one load receiver; and a processor configured to determine an actual weight of the item based on at least a portion of the plurality of parameters.

    System and method for accurate weight measurement

    公开(公告)号:US11453426B2

    公开(公告)日:2022-09-27

    申请号:US16995157

    申请日:2020-08-17

    Applicant: Maplebear Inc.

    Abstract: Disclosed herein relates to a system, comprising: at least one load receiver mounted on a shopping cart or basket and configured to receive an item placed into the shopping cart or basket for a weighing operation; a plurality of sensors configured to detect a plurality of parameters relating to the weighing operation of the item including at least one of: a relative angle between a force sensing axis of the at least one load receiver and a direction of gravity, a motion of the shopping cart or basket, and an ambient temperature surrounding the shopping cart or basket and the at least one load receiver; and a processor configured to determine an actual weight of the item based on at least a portion of the plurality of parameters.

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