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公开(公告)号：US20210365647A1
公开(公告)日：2021-11-25
申请号：US17397618
申请日：2021-08-09
Applicant: ZEBRA TECHNOLOGIES CORPORATION
Inventor： Edward Barkan , Darran Michael Handshaw , Mark Drzymala
Abstract: A bioptic scanner optical arrangement with a single sensor split four ways is disclosed herein. An example bioptic scanner optical arrangement includes a housing, an imaging assembly having a primary FOV, a decode module, a generally horizontal window supported by the housing, a generally upright window supported by the housing, and a mirror arrangement positioned within the interior region. The mirror arrangement is configured to divide the primary FOV into a plurality of subfields, to redirect at least two of the plurality of subfields through the generally horizontal window, and to redirect at least another two of the plurality of subfields through the generally upright window. The bioptic barcode reader has no other imaging assembly communicatively coupled to the decode module and used to process images for decoding indicia.
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92.发明授权公开(公告)号：US11151344B2
公开(公告)日：2021-10-19
申请号：US16505202
申请日：2019-07-08
Applicant: ZEBRA TECHNOLOGIES CORPORATION
Inventor： Edward Barkan , Mark Drzymala , Darran Michael Handshaw
Abstract: A bioptic barcode reader is disclosed for selective use of illumination color to capture appropriate data. The bioptic barcode reader includes a housing and a primary imager positioned within the housing, configured to scan a target object during a first time period. The bioptic barcode reader further includes a primary illumination source positioned within the housing configured to emit primary illumination in a primary wavelength range during the first time period. The bioptic barcode reader further includes a secondary imager configured to capture one or more images of a target object during a second time period. The bioptic barcode reader further includes a secondary illumination source configured to emit secondary illumination in a secondary wavelength range during the second time period, wherein the second time period and first time period are interleaved and the secondary wavelength range is different from the primary wavelength range.
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公开(公告)号：US11118959B2
公开(公告)日：2021-09-14
申请号：US16724060
申请日：2019-12-20
Applicant: ZEBRA TECHNOLOGIES CORPORATION
Inventor： Edward Barkan , Chinh Tan , Darran Michael Handshaw , Mark Drzymala
IPC: G06K7/10 , G01G19/41 , G01G23/37 , G06K7/14 , G01G19/414
Abstract: A modular off-platter detection assembly for use with a barcode reader includes a housing, a first light source, a first light sensor, and a controller operatively coupled to the first light source and the first light sensor. The housing is configured to be removably mounted to the barcode reader, a frame supporting the barcode reader, or the workstation. The first light source is positioned within the housing and emits a first light along a first lateral edge of a weigh platter. The first light sensor is positioned within the housing, has a first field-of-view along the first lateral edge, and is configured to detect at least a portion of the first light reflected towards the housing. The controller is configured to provide a first alert in response to receipt of a first value from the first light sensor indicating there is an object extending across the first lateral edge.
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公开(公告)号：US20210203814A1
公开(公告)日：2021-07-01
申请号：US16731670
申请日：2019-12-31
Applicant: ZEBRA TECHNOLOGIES CORPORATION
Inventor： Darran Michael Handshaw , Edward Barkan
Abstract: In an embodiment, the present invention is an imaging engine assembly that includes a housing with a window, an imaging assembly positioned within the housing, the imaging assembly operable to capture image data over a field of view extending through the window and decode an indicium captured in the image data, and a cover positioned at least partially over the housing. The imaging engine housing and the cover are configured such that the cover is alternatively mountable between a first orientation and a diametrically opposed second orientation relative to the housing.
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公开(公告)号：US20210190577A1
公开(公告)日：2021-06-24
申请号：US16724082
申请日：2019-12-20
Applicant: ZEBRA TECHNOLOGIES CORPORATION
Inventor： Edward Barkan , Darran Michael Handshaw , Mark Drzymala
Abstract: A weigh platter assembly includes a weigh platter having a proximal edge and a lateral edge and an off-platter detection assembly. The off-platter detection assembly has an assembly field-of-view (field-of-view) extending from the proximal edge and constrained to have an assembly central field-of-view axis substantially parallel to the lateral edge and at least one lateral boundary substantially adjacent to the lateral edge. A light emission assembly has a light source and emits a light away from the proximal edge. A light detection assembly has a light sensor and detects at least a portion of the light reflected towards the proximal edge. A controller allows the measured weight to be recorded in response to a first value from the light detection assembly and prevents the measured weight from being recorded and/or provides an alert in response to a second value from the light detection assembly.
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Patent Agency Ranking
公开(公告)号：US11023698B1
公开(公告)日：2021-06-01
申请号：US16724043
申请日：2019-12-20
Applicant: ZEBRA TECHNOLOGIES CORPORATION
Inventor： Darran Michael Handshaw , Edward Barkan , Mark Drzymala
Abstract: A barcode reader has a housing, weigh platter, and off-platter detection assembly including first and second imaging assemblies in communication with a controller. The first imaging assembly has a first imager configured to capture an image of a first lateral edge of the weigh platter. The second imaging assembly has a second imager configured to capture an image of a second lateral edge of the weigh platter. The controller is configured to: identify and locate the first and second lateral edges; receive first and second images from the imagers; allow the weight of an object to be recorded if determined that a footprint of the object does not extend over the first or second lateral edges; and prevent the weight of the object from being recorded and/or providing an alert to a user if determined that the footprint of the object does extend over the first or second lateral edges.
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公开(公告)号：US20210111580A1
公开(公告)日：2021-04-15
申请号：US16600297
申请日：2019-10-11
Applicant: ZEBRA TECHNOLOGIES CORPORATION
Inventor： Edward Barkan , Darran Michael Handshaw , Christopher P. Klicpera , Mark Drzymala
Abstract: A variety of barcode scanner assemblies for inductive charging include a reader, a stand, a first inductive coil having a first coil axis, and a second inductive coil having a second coil axis. For some assemblies, in the charging position, gravity and a cradle of the stand urge alignment of the first inductive coil and the second inductive coil along the first coil axis and the second coil axis and minimize a gap between the first coil axis and the second coil axis. For some assemblies, in the charging position, a torque is exerted upon the reader by gravity, the torque urging proximity between the first inductive coil and the second inductive coil and alignment features of the stand urge alignment of the first inductive coil and the second inductive coil along the first and second coil axes.
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98.发明申请公开(公告)号：US20210110123A1
公开(公告)日：2021-04-15
申请号：US16600286
申请日：2019-10-11
Applicant: ZEBRA TECHNOLOGIES CORPORATION
Inventor： Christopher W. Brock , Edward Barkan , Robert Sanders
Abstract: A method is disclosed for adjusting imaging parameters of a bioptic barcode reader. The method includes capturing, by an imaging assembly, an initial image of a target object having an indicia thereon. The imaging assembly captures the initial image according to an initial imaging parameter. The method further includes attempting to decode the indicia from the initial image, and responsive to being unable to decode the indicia, detecting a substantially static presence of the target object within a field of view (FOV) of the imaging assembly. The method then includes, responsive to detecting the substantially static presence of the target object within the FOV, adjusting the initial imaging parameter to a subsequent imaging parameter, wherein the subsequent imaging parameter is different than the initial imaging parameter.
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公开(公告)号：US10909342B1
公开(公告)日：2021-02-02
申请号：US16724018
申请日：2019-12-20
Applicant: ZEBRA TECHNOLOGIES CORPORATION
Inventor： Edward Barkan , Darran Michael Handshaw , Mark Drzymala
Abstract: A barcode reader having lower and upper housings, a weigh platter in the lower housing, and an off-platter detection assembly. The weigh platter has a proximal edge adjacent the upper housing, a first lateral edge, and a distal edge. The off-platter detection assembly comprises an off-platter indication system having a plurality of linearly aligned light sources, each light source representing a location along the first lateral edge, and controller operatively coupled to the plurality of light sources. The controller is configured to: determine if an object extends over the first lateral edge; determine a location of the object along the first lateral edge; and illuminate a first portion of the light sources representing a distance between the proximal edge of the weigh platter and the object and de-illuminate a second portion of the light sources representing a distance between the object and the distal edge of the weigh platter.
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公开(公告)号：US20200380224A1
公开(公告)日：2020-12-03
申请号：US16902026
申请日：2020-06-15
Applicant: ZEBRA TECHNOLOGIES CORPORATION
Inventor： Edward Barkan , Darran Michael Handshaw , Matthew D. Blasczak
IPC: G06K7/10
Abstract: Imaging arrangements and barcode readers including such imaging arrangements. An imaging arrangement for use in a barcode reader includes a housing. The imaging arrangement also includes a light source configured to emit light along a central light axis. The light source is disposed in the housing. The imaging arrangement also includes a lens having a first surface and a second surface opposite the first surface. The lens is disposed in the housing. The first surface is configured to face the light source and is structured to substantially collimate light received from the light source into a collimated beam. The second surface includes surface structures structured to generate a patterned beam in response to receiving the collimated beam.
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