公开(公告)号：US10591578B2

公开(公告)日：2020-03-17

申请号：US15668899

申请日：2017-08-04

Applicant: Zebra Technologies Corporation

Inventor： James J. O'Hagan ,  Rodrigo G. Alonso ,  Michael A. Wohl

IPC: G01S5/02 ,  H04W4/02 ,  H04W4/029

Abstract: An example for processing location information received from a radio frequency (RF) location tag includes determining a first location of a first RF location tag associated with an asset; determining at least one second location of at least one second RF location tag associated with the asset; determining, using a processor, that the first location is not a valid location based at least in part on a comparison of the first location with the at least one second location using a spatial association model associated with the asset; and identifying the first location as erroneous in response to determining that the first location is not a valid location.

公开(公告)号：US10437658B2

公开(公告)日：2019-10-08

申请号：US14523449

申请日：2014-10-24

Applicant: Zebra Technologies Corporation

Inventor： Rodrigo Alonso ,  Robert Kuehne ,  James J. O'Hagan ,  Michael A. Wohl

IPC: G07F17/32 ,  G06F11/07 ,  G06K7/10 ,  G08C17/02 ,  G09B19/00 ,  H04L29/08 ,  G06Q10/06 ,  H04W4/38 ,  H04W4/029 ,  G06K9/00 ,  G06Q90/00

Abstract: An example method includes calculating a tag data filter parameter for a plurality of tag events based on received tag blink data and tag location data, wherein the tag data filter parameter comprises a blink period, distance span, or velocity, calculating a participant location data adjustment factor based on the tag data filter parameter, and calculating multidimensional player location information per unit time based on the plurality of tag events and the participant location adjustment factor.

公开(公告)号：US20240330620A1

公开(公告)日：2024-10-03

申请号：US18128895

申请日：2023-03-30

Applicant: ZEBRA TECHNOLOGIES CORPORATION

Inventor： James J. O'Hagan

IPC: G06K7/10 ,  G06K7/14 ,  G06T7/246

CPC classification number: G06K7/10366 ,  G06K7/1413 ,  G06T7/248 ,  G06T2207/10048 ,  G06T2207/30204

Abstract: A method for tracking a target within a field of view, includes: receiving, from an input device, a target identifier uniquely identifying the target; receiving, from an infrared camera, a sequence of images resulting from infrared radiation received from the target and comprising a first region of radiation received from the target at a first intensity and an adjacent region of radiation received from the field of view at a second intensity; detecting, in a reference image from the sequence, a mask defined by a border between the first region and the adjacent region; storing an association between the target identifier and the mask; detecting the mask in a further image from the sequence; and annotating the further image with the target identifier according to the stored association.

公开(公告)号：US20220415061A1

公开(公告)日：2022-12-29

申请号：US17899731

申请日：2022-08-31

Applicant: ZEBRA TECHNOLOGIES CORPORATION

Inventor： James J. O'Hagan ,  Jay J. Williams

IPC: G06V20/59 ,  G06K7/14

Abstract: A device and system for image capture and mapping of a trailer are provided. The device and system facilitate image capture of an interior of the trailer by a monitor. The device comprises a reflective surface configured to reflect light between the trailer interior and monitor to modify a field of view (FOV) of the monitor and a label affixed to the reflective surface. The label comprises a non-reflecting indicia indicative of a position of the label in the trailer interior and the monitor has a FOV comprising the reflective surface and label. The system comprises a monitor configured to capture at least one image of the trailer interior, the reflective surface, and at least one label comprising an indicia indicative of a position of the at least one label in the trailer interior. The monitor has a FOV comprising at least one of the reflective surface and the at least one label.

公开(公告)号：US11423464B2

公开(公告)日：2022-08-23

申请号：US16398240

申请日：2019-04-29

Applicant: Zebra Technologies Corporation

Inventor： Michael Fein ,  Anthony R. Brown ,  John Huffman ,  Robert Grom ,  Karl Torchalski ,  James J. O'Hagan

IPC: G06Q30/06 ,  G06Q30/02 ,  G09B19/00 ,  G06Q20/32 ,  G08C17/02 ,  H04W4/21 ,  H04W4/021

Abstract: An example method includes receiving an application device identifier from an application device associated with a location tag; receiving blink data from the location tag; calculating, using a processor, location data based on the blink data; in response to an event occurrence indication, generating, using the processor, a camera data request based on the location data and the event occurrence indication; transmitting the camera data request; and receiving camera data from the application device in response to the camera data request.

公开(公告)号：US10803369B2

公开(公告)日：2020-10-13

申请号：US16557660

申请日：2019-08-30

Applicant: ZEBRA TECHNOLOGIES CORPORATION

Inventor： James J. O'Hagan

IPC: G06K19/00 ,  G06K19/04 ,  G06K19/06

Abstract: A method of generating dimensioning assist information for an item includes: obtaining data associated with a physical size of a graphical dimensioning aid associated with the item; generating dimensioning assist information by encoding the data into a machine-readable data object carried by the item. A method of dimensioning an item includes, at a dimensioning system: capturing an image of the item and the graphical dimensioning aid carried by the item; detecting an edge of the item within the captured image; determining a measurement of the edge; detecting the graphical dimensioning aid within the captured image; determining a measurement of the graphical dimensioning aid; decoding a physical size of the graphical dimensioning aid from a machine-readable data object carried by the item; and dimensioning the edge based on the measurement of the edge, the measurement of the graphical dimensioning aid, and the physical size.

公开(公告)号：US10778268B2

公开(公告)日：2020-09-15

申请号：US14725350

申请日：2015-05-29

Applicant: Zebra Technologies Corporation

Inventor： Michael A. Wohl ,  James J. O'Hagan ,  Anthony R. Brown ,  Dean Lodwig

IPC: G06K9/00 ,  G08B1/08 ,  H04N7/18 ,  H04B1/10 ,  A63B24/00 ,  G06K7/10 ,  G16H50/50 ,  G06F16/951 ,  G06F16/955 ,  G06F16/9537 ,  H04W4/029 ,  G06Q50/22 ,  G09B19/00 ,  G08C17/02 ,  H04B1/7097 ,  G06N5/02 ,  H04L12/26 ,  H04B1/7163 ,  H04B1/719 ,  H04Q9/00 ,  A41D1/00 ,  A41D1/04 ,  A42B3/30 ,  A63B71/06 ,  G16H50/30 ,  G05B15/02 ,  G06N7/00 ,  H04W4/02 ,  G06Q90/00

Abstract: Systems, methods, apparatuses, and computer readable media are disclosed for providing analytics using real time data on movement and proximity of tagged objects for determining play models and outputting events. In one embodiment, a method is provided for determining play data that at least includes correlating at least one tag to a participant; receiving blink data transmitted by the at least one tag; and determining tag location data based on the blink data. The method further includes receiving participant role data; comparing the tag location data to participant dynamics/kinetics models based at least in part on the participant role data; determining participant location data based on the comparing the tag location data to the participant dynamics/kinetics models.

公开(公告)号：US20200064437A1

公开(公告)日：2020-02-27

申请号：US16668827

申请日：2019-10-30

Applicant: ZEBRA TECHNOLOGIES CORPORATION

Inventor： John K. Hughes ,  James J. O'Hagan

IPC: G01S5/02

Abstract: An example method includes sensing, by a sensor of a mesh node, first sensor data; receiving, at the mesh node, second sensor data from an origin node, wherein the mesh node and the origin mode are different nodes; and in response to receiving an indication that the origin node is obstructed, transmitting, by the mesh node, the second sensor data.

公开(公告)号：US10509099B2

公开(公告)日：2019-12-17

申请号：US14732141

申请日：2015-06-05

Applicant: Zebra Technologies Corporation

Inventor： John K. Hughes ,  James J. O'Hagan

IPC: G01S3/02 ,  G01S5/02 ,  G06K7/10 ,  G06K19/07

Abstract: Systems, methods, apparatuses, and computer readable media are disclosed for improving, in some examples, real time location systems with multiple location technologies. In one embodiment, a method is provided including receiving blink data from a location tag associated with a first sensor; receiving proximity data generated based on communications between the first sensor and a second sensor, the proximity data including a sensor identifier; calculating location data associated with the location tag based on the blink data; and determining sensor position calculation data associated with the first sensor based on the proximity data.

公开(公告)号：US10421020B2

公开(公告)日：2019-09-24

申请号：US15339173

申请日：2016-10-31

Applicant: Zebra Technologies Corporation

Inventor： David Austerlade ,  Gene Hofer ,  James J. O'Hagan

IPC: A63F13/798 ,  A63F13/537 ,  A63F13/828 ,  H04L12/26 ,  G06K7/10 ,  G06Q50/20 ,  G08C17/02 ,  G09B19/00 ,  H04L29/08 ,  G06Q10/06 ,  G07F17/32 ,  H04W4/38 ,  H04W4/029 ,  G06K9/00 ,  G06Q90/00

Abstract: In one embodiment, a method is provided for transmitting participant data relating to one or more participants that are available in a fantasy game, the fantasy game is at least partially related to a players performance in a sporting event; receiving a selected participant data indication from at least one user, the selected participant data indication provides selection of at least one participant from the participant data; generating a participant data update for one or more participants based on the selected participant data indication; the participant data is defined by a time period comprising an event and is calculated based on blink data transmitted from a location tag mounted to the participant; and transmitting the participant data update, the participant data update is viewable via a user interface.