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    Single plane slot scanner support for vision camera configurations
    1.
    发明授权
    Single plane slot scanner support for vision camera configurations 有权

    公开(公告)号：US12159185B2

    公开(公告)日：2024-12-03

    申请号：US17709909

    申请日：2022-03-31

    Applicant: ZEBRA TECHNOLOGIES CORPORATION

    Inventor： Darran Michael Handshaw ,  Edward Barkan ,  Joseph D. Giordano ,  Warren C. Zuelch

    IPC: G06K7/10

    Abstract: An imaging device includes a housing having an optically transmissive window, a first imaging assembly, and a second imaging assembly. A second imaging sensor of the second imaging assembly is positioned within a bottom portion of the housing height and a front portion of the housing depth. The second imaging sensor may be positioned in either a landscape orientation or a portrait orientation. A downstream region is defined between a downstream side of a first field of view of the first imaging sensor and a downstream side of a second field of view of the second imaging sensor to allow the imaging device to determine whether an indicia associated with a product captured within the downstream region was previously captured in the first field of view, thereby facilitating detection of scan avoidance or ticket switching.

    Illumination System Optimized for Vertical and Horizontal Slot Scanners
    2.
    发明公开
    Illumination System Optimized for Vertical and Horizontal Slot Scanners 审中-公开

    公开(公告)号：US20230316018A1

    公开(公告)日：2023-10-05

    申请号：US17710016

    申请日：2022-03-31

    Applicant: ZEBRA TECHNOLOGIES CORPORATION

    Inventor： Miguel Orlando Rodriguez Ortiz ,  Joseph D. Giordano ,  Darran Michael Handshaw

    IPC: G06K7/10

    CPC classification number: G06K7/10732 ,  G06K7/10881 ,  G06K7/10811

    Abstract: A slot scanner illumination system for a convertible slot scanner assembly includes a chassis having an optical cavity and a front opening. The optical cavity has an optical axis therethrough, with the optical axis being an axis along which light may be received by the chassis through the front opening. The front opening further has a first edge and a second edge opposite the first edge. A scanning window is configured to at least partially cover the front opening of the chassis, and the scanning window has a normal axis orthogonal to a flat surface of the scanning window. An illumination element is disposed inside of the optical cavity of the chassis. The illumination element is disposed proximal the first edge of the front opening. The illumination element is configured to provide illumination along an illumination axis, wherein the illumination axis is non-parallel with the optical axis and at an angle directed toward the second edge of the front opening.

    Slot Scanner Assembly with Wakeup System
    4.
    发明公开
    Slot Scanner Assembly with Wakeup System 审中-公开

    公开(公告)号：US20230316021A1

    公开(公告)日：2023-10-05

    申请号：US17709783

    申请日：2022-03-31

    Applicant: ZEBRA TECHNOLOGIES CORPORATION

    Inventor： Darran Michael Handshaw ,  Edward Barkan ,  Miguel Orlando Rodriguez Ortiz ,  Joseph D. Giordano ,  Gennaro Squillante

    IPC: G06K7/14

    CPC classification number: G06K7/1413

    Abstract: Slot scanners with wakeup systems are disclosed herein. An example slot scanner assembly includes a wakeup system having an infrared (IR) transmitter configured to project IR illumination through a window of the slot scanner and an IR receiver. The IR receiver has a second field-of-view (FOV) directed through the window that overlaps a first FOV of an imaging assembly of the slot scanner by at least 50% at the window and has a second central axis that is non-perpendicular to the window such that the second central axis is tilted downward from horizontal with the slot scanner assembly positioned in a vertical first configuration where the window is in a generally upright orientation. A controller of the slot scanner is configured to activate an illumination system when the IR receiver detects IR illumination reflected from an object in the second FOV of the IR receiver.

    Scanner assembly with wakeup system
    5.
    发明授权
    Scanner assembly with wakeup system 有权

    公开(公告)号：US12159189B2

    公开(公告)日：2024-12-03

    申请号：US18389196

    申请日：2023-11-13

    Applicant: ZEBRA TECHNOLOGIES CORPORATION

    Inventor： Darran Michael Handshaw ,  Edward Barkan ,  Miguel Orlando Rodriguez Ortiz ,  Joseph D. Giordano ,  Gennaro Squillante

    IPC: G06K7/14

    Abstract: Scanners with wakeup systems are disclosed herein. An example scanner assembly includes a wakeup system having an infrared (IR) transmitter configured to project IR illumination through a window of the scanner and an IR receiver. The IR receiver has a second field-of-view (FOV) directed through the window that overlaps a first FOV of an imaging assembly of the scanner by at least 50% at the window and has a second central axis that is non-perpendicular to the window such that the second central axis is tilted downward from horizontal with the scanner assembly positioned in a vertical first configuration where the window is in a generally upright orientation. A controller of the scanner is configured to activate an illumination system when the IR receiver detects IR illumination reflected from an object in the second FOV of the IR receiver.

    Slot scanner assembly with wakeup system
    6.
    发明授权
    Slot scanner assembly with wakeup system 有权

    公开(公告)号：US11816528B2

    公开(公告)日：2023-11-14

    申请号：US17709783

    申请日：2022-03-31

    Applicant: ZEBRA TECHNOLOGIES CORPORATION

    Inventor： Darran Michael Handshaw ,  Edward Barkan ,  Miguel Orlando Rodriguez Ortiz ,  Joseph D. Giordano ,  Gennaro Squillante

    IPC: G06K7/14

    CPC classification number: G06K7/1413

    Abstract: Slot scanners with wakeup systems are disclosed herein. An example slot scanner assembly includes a wakeup system having an infrared (IR) transmitter configured to project IR illumination through a window of the slot scanner and an IR receiver. The IR receiver has a second field-of-view (FOV) directed through the window that overlaps a first FOV of an imaging assembly of the slot scanner by at least 50% at the window and has a second central axis that is non-perpendicular to the window such that the second central axis is tilted downward from horizontal with the slot scanner assembly positioned in a vertical first configuration where the window is in a generally upright orientation. A controller of the slot scanner is configured to activate an illumination system when the IR receiver detects IR illumination reflected from an object in the second FOV of the IR receiver.

    Illumination system optimized for vertical and horizontal slot scanners
    7.
    发明授权
    Illumination system optimized for vertical and horizontal slot scanners 有权

    公开(公告)号：US12050959B2

    公开(公告)日：2024-07-30

    申请号：US17710016

    申请日：2022-03-31

    Applicant: ZEBRA TECHNOLOGIES CORPORATION

    Inventor： Miguel Orlando Rodriguez Ortiz ,  Joseph D. Giordano ,  Darran Michael Handshaw

    IPC: G06K7/10

    CPC classification number: G06K7/10732 ,  G06K7/10811 ,  G06K7/10881

    Abstract: A slot scanner illumination system for a convertible slot scanner assembly includes a chassis having an optical cavity and a front opening. The optical cavity has an optical axis therethrough, with the optical axis being an axis along which light may be received by the chassis through the front opening. The front opening further has a first edge and a second edge opposite the first edge. A scanning window is configured to at least partially cover the front opening of the chassis, and the scanning window has a normal axis orthogonal to a flat surface of the scanning window. An illumination element is disposed inside of the optical cavity of the chassis. The illumination element is disposed proximal the first edge of the front opening. The illumination element is configured to provide illumination along an illumination axis, wherein the illumination axis is non-parallel with the optical axis and at an angle directed toward the second edge of the front opening.

    Scanner Assembly with Wakeup System
    9.
    发明公开
    Scanner Assembly with Wakeup System 审中-公开

    公开(公告)号：US20240078396A1

    公开(公告)日：2024-03-07

    申请号：US18389196

    申请日：2023-11-13

    Applicant: ZEBRA TECHNOLOGIES CORPORATION

    Inventor： Darran Michael Handshaw ,  Edward Barkan ,  Miguel Orlando Rodriguez Ortiz ,  Joseph D. Giordano ,  Gennaro Squillante

    IPC: G06K7/14

    CPC classification number: G06K7/1413

    Abstract: Scanners with wakeup systems are disclosed herein. An example scanner assembly includes a wakeup system having an infrared (IR) transmitter configured to project IR illumination through a window of the scanner and an IR receiver. The IR receiver has a second field-of-view (FOV) directed through the window that overlaps a first FOV of an imaging assembly of the scanner by at least 50% at the window and has a second central axis that is non-perpendicular to the window such that the second central axis is tilted downward from horizontal with the scanner assembly positioned in a vertical first configuration where the window is in a generally upright orientation. A controller of the scanner is configured to activate an illumination system when the IR receiver detects IR illumination reflected from an object in the second FOV of the IR receiver.

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