公开(公告)号：US20220309263A1

公开(公告)日：2022-09-29

申请号：US17215086

申请日：2021-03-29

Applicant: ZEBRA TECHNOLOGIES CORPORATION

Inventor： Vladimir Gurevich ,  Qing Tu

IPC: G06K7/10

Abstract: An optical assembly for illuminating at least one object appearing in a field of view (FOV). The optical assembly includes first and second illumination sources configured to provide first and second illumination to illuminate a target of the object. An aperture configured to collimate the first and second illumination and to provide the illumination to a dual collimator. The dual collimator is disposed to collimate the first and second illumination and to provide the first and second illumination to a dual microlens lens array (MLA). The dual MLA has microlens arrays configured to receive the collimated first and second radiation, to provide two illumination output fields, each output field having a different output illumination field angle.

公开(公告)号：US20220247896A1

公开(公告)日：2022-08-04

申请号：US17162716

申请日：2021-01-29

Applicant: ZEBRA TECHNOLOGIES CORPORATION

Inventor： Joseph J. DiVirgilio ,  Eric Trongone ,  Qing Tu ,  Darran Michael Handshaw

IPC: H04N5/225 ,  G06T7/00 ,  G06F13/20

Abstract: Interchangeable connector panel systems for fixed mount industrial scanners are disclosed herein. An example interchangeable connector panel system for fixed mount industrial scanners includes a housing including a mounting mechanism and a coupling mechanism, an image capture assembly at least partially disposed within the housing, and a first field-interchangeable removable connector module. The image capture assembly includes an optical assembly, a decoder engine, at least one image capture assembly interface, and at least one of a central processing unit or a graphics processing unit. The first field-interchangeable removable connector module couples with the coupling mechanism of the housing and is removable by a user in-field. The first removable connector module includes at least one connector module interface and an input/output (I/O) interface having a first configuration. The at least one image capture assembly interface communicatively couples with the at least one connector module interface to allow transmission between the I/O interface and the image capture assembly.

公开(公告)号：US20210374369A1

公开(公告)日：2021-12-02

申请号：US17399398

申请日：2021-08-11

Applicant: ZEBRA TECHNOLOGIES CORPORATION

Inventor： Igor Vinogradov ,  Eric Trongone ,  Qing Tu

IPC: G06K7/10

Abstract: An apparatus for capturing an image of at least one object appearing in an imaging field of view (FOV). A housing has an imaging sensor operably coupled with the circuit board, the imaging sensor configured to capture an image frame appearing in the imaging FOV and defining an imaging axis. An illumination assembly has a plurality of light sources operably coupled with the circuit board, a diffuser positioned adjacent to the plurality of light sources, the diffuser configured to generate a diffused light pattern, and a light pipe positioned adjacent to the plurality of light sources to generate a direct illumination pattern and an off-axis illumination pattern, wherein the direct illumination pattern is oriented generally parallel to the imaging axis and the off-axis illumination pattern is configured to intersect the imaging axis.

公开(公告)号：US12063425B2

公开(公告)日：2024-08-13

申请号：US17162716

申请日：2021-01-29

Applicant: ZEBRA TECHNOLOGIES CORPORATION

Inventor： Joseph J. DiVirgilio ,  Eric Trongone ,  Qing Tu ,  Darran Michael Handshaw

IPC: H04N23/54 ,  G06F13/20 ,  G06T7/00 ,  H04N23/51 ,  H04N23/52

CPC classification number: H04N23/54 ,  G06F13/20 ,  G06T7/0008 ,  H04N23/51 ,  H04N23/52

Abstract: Interchangeable connector panel systems for fixed mount industrial scanners are disclosed herein. An example interchangeable connector panel system for fixed mount industrial scanners includes a housing including a mounting mechanism and a coupling mechanism, an image capture assembly at least partially disposed within the housing, and a first field-interchangeable removable connector module. The image capture assembly includes an optical assembly, a decoder engine, at least one image capture assembly interface, and at least one of a central processing unit or a graphics processing unit. The first field-interchangeable removable connector module couples with the coupling mechanism of the housing and is removable by a user in-field. The first removable connector module includes at least one connector module interface and an input/output (I/O) interface having a first configuration. The at least one image capture assembly interface communicatively couples with the at least one connector module interface to allow transmission between the I/O interface and the image capture assembly.

公开(公告)号：US12056565B2

公开(公告)日：2024-08-06

申请号：US17683952

申请日：2022-03-01

Applicant: ZEBRA TECHNOLOGIES CORPORATION

Inventor： Qing Tu ,  Ryan Gong

IPC: G06K7/10 ,  G06K19/07 ,  H01Q1/22

CPC classification number: G06K7/10386 ,  G06K19/0723 ,  H01Q1/2216

Abstract: Handheld scanning devices are disclosed herein. An example handheld scanning device includes a main housing, an antenna housing, an antenna mounting bracket, and a first radio frequency identification (RFID) antenna. The main housing includes a main body portion and a grip portion operably coupled with the main body. The main housing defines a main housing cavity. The antenna housing is operably coupled with the main housing and defines an antenna housing cavity. The antenna mounting bracket is at least partially disposed within the antenna housing cavity and is operably coupled with the antenna housing and the main body portion of the main housing. The first RFID antenna is at least partially disposed within the antenna housing cavity and is operably coupled with the antenna mounting bracket.

公开(公告)号：US11734529B2

公开(公告)日：2023-08-22

申请号：US17215086

申请日：2021-03-29

Applicant: ZEBRA TECHNOLOGIES CORPORATION

Inventor： Vladimir Gurevich ,  Qing Tu

IPC: G06K7/10

CPC classification number: G06K7/10732 ,  G06K7/10702 ,  G06K7/10831

Abstract: An optical assembly for illuminating at least one object appearing in a field of view (FOV). The optical assembly includes first and second illumination sources configured to provide first and second illumination to illuminate a target of the object. An aperture configured to collimate the first and second illumination and to provide the illumination to a dual collimator. The dual collimator is disposed to collimate the first and second illumination and to provide the first and second illumination to a dual microlens lens array (MLA). The dual MLA has microlens arrays configured to receive the collimated first and second radiation, to provide two illumination output fields, each output field having a different output illumination field angle.

公开(公告)号：US20230229876A1

公开(公告)日：2023-07-20

申请号：US17683952

申请日：2022-03-01

Applicant: ZEBRA TECHNOLOGIES CORPORATION

Inventor： Qing Tu ,  Ryan Gong

IPC: G06K7/10 ,  G06K19/07 ,  H01Q1/22

CPC classification number: G06K7/10386 ,  G06K19/0723 ,  H01Q1/2216

Abstract: Handheld scanning devices are disclosed herein. An example handheld scanning device includes a main housing, an antenna housing, an antenna mounting bracket, and a first radio frequency identification (RFID) antenna. The main housing includes a main body portion and a grip portion operably coupled with the main body. The main housing defines a main housing cavity. The antenna housing is operably coupled with the main housing and defines an antenna housing cavity. The antenna mounting bracket is at least partially disposed within the antenna housing cavity and is operably coupled with the antenna housing and the main body portion of the main housing. The first RFID antenna is at least partially disposed within the antenna housing cavity and is operably coupled with the antenna mounting bracket.

公开(公告)号：US11720763B2

公开(公告)日：2023-08-08

申请号：US17399398

申请日：2021-08-11

Applicant: ZEBRA TECHNOLOGIES CORPORATION

Inventor： Igor Vinogradov ,  Eric Trongone ,  Qing Tu

IPC: G06K15/02 ,  G06K7/10

CPC classification number: G06K7/10732 ,  G06K7/10742 ,  G06K7/10831 ,  G06K7/10861 ,  G06K7/10881

Abstract: An apparatus for capturing an image of at least one object appearing in an imaging field of view (FOV). A housing has an imaging sensor operably coupled with the circuit board, the imaging sensor configured to capture an image frame appearing in the imaging FOV and defining an imaging axis. An illumination assembly has a plurality of light sources operably coupled with the circuit board, a diffuser positioned adjacent to the plurality of light sources, the diffuser configured to generate a diffused light pattern, and a light pipe positioned adjacent to the plurality of light sources to generate a direct illumination pattern and an off-axis illumination pattern, wherein the direct illumination pattern is oriented generally parallel to the imaging axis and the off-axis illumination pattern is configured to intersect the imaging axis.

公开(公告)号：US11120236B1

公开(公告)日：2021-09-14

申请号：US16803746

申请日：2020-02-27

Applicant: ZEBRA TECHNOLOGIES CORPORATION

Inventor： Igor Vinogradov ,  Eric Trongone ,  Qing Tu

IPC: G06K15/12 ,  G06K7/10

Abstract: An apparatus for capturing an image of at least one object appearing in an imaging field of view (FOV). A housing has an imaging sensor operably coupled with the circuit board, the imaging sensor configured to capture an image frame appearing in the imaging FOV and defining an imaging axis. An illumination assembly has a plurality of light sources operably coupled with the circuit board, a diffuser positioned adjacent to the plurality of light sources, the diffuser configured to generate a diffused light pattern, and a light pipe positioned adjacent to the plurality of light sources to generate a direct illumination pattern and an off-axis illumination pattern, wherein the direct illumination pattern is oriented generally parallel to the imaging axis and the off-axis illumination pattern is configured to intersect the imaging axis.

公开(公告)号：US20210271836A1

公开(公告)日：2021-09-02

申请号：US16803746

申请日：2020-02-27

Applicant: ZEBRA TECHNOLOGIES CORPORATION

Inventor： Igor Vinogradov ,  Eric Trongone ,  Qing Tu

IPC: G06K7/10

Abstract: An apparatus for capturing an image of at least one object appearing in an imaging field of view (FOV). A housing has an imaging sensor operably coupled with the circuit board, the imaging sensor configured to capture an image frame appearing in the imaging FOV and defining an imaging axis. An illumination assembly has a plurality of light sources operably coupled with the circuit board, a diffuser positioned adjacent to the plurality of light sources, the diffuser configured to generate a diffused light pattern, and a light pipe positioned adjacent to the plurality of light sources to generate a direct illumination pattern and an off-axis illumination pattern, wherein the direct illumination pattern is oriented generally parallel to the imaging axis and the off-axis illumination pattern is configured to intersect the imaging axis.