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：US20210248027A1

公开(公告)日：2021-08-12

申请号：US17241051

申请日：2021-04-26

Applicant: Zebra Technologies Corporation

Inventor： Rodrigo Alonso ,  Anthony R. Brown ,  James J. O'Hagan ,  Michael A. Wohl

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

Abstract: An example method includes receiving a plurality of multidimensional player location data per unit time comprising participant locations at calculated times; generating synchronized participant coordinate data by synchronizing the plurality of multidimensional player location per unit time based on timestamps associated with tag location data; and outputting the synchronized participant coordinate data for visualization rendering.

公开(公告)号：US20200166599A1

公开(公告)日：2020-05-28

申请号：US16777351

申请日：2020-01-30

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 method includes determining that first locations of a first location tag and second locations of a second location tag indicate that the first location tag is moving at a different rate than the second location tag; and, in response to determining that the first and second locations indicate that the first location tag is moving at a different rate than the second location tag at a first time, determining a distance magnitude between the first location tag and the second location tag at the first time; comparing the distance magnitude to a reference distance; and determining, based on the comparing of the distance magnitude to the reference distance, whether the first and second locations indicate that a type of movement of an asset is rotational.

公开(公告)号：US11156693B2

公开(公告)日：2021-10-26

申请号：US16777351

申请日：2020-01-30

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 method includes determining that first locations of a first location tag and second locations of a second location tag indicate that the first location tag is moving at a different rate than the second location tag; and, in response to determining that the first and second locations indicate that the first location tag is moving at a different rate than the second location tag at a first time, determining a distance magnitude between the first location tag and the second location tag at the first time; comparing the distance magnitude to a reference distance; and determining, based on the comparing of the distance magnitude to the reference distance, whether the first and second locations indicate that a type of movement of an asset is rotational.

公开(公告)号：US11023303B2

公开(公告)日：2021-06-01

申请号：US16538356

申请日：2019-08-12

Applicant: Zebra Technologies Corporation

Inventor： Rodrigo Alonso ,  Anthony R. Brown ,  James J. O'Hagan ,  Michael A. Wohl

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

Abstract: A method includes generating registration data, wherein the registration data comprises at least a tag-individual correlator and a status, receiving a status change indication, for at least one tag, wherein the at least one tag is identified by a tag unique identifier; correlating the tag unique identifier and the tag-individual correlator in the registration data; and updating the status in the registration data for the status change indication.

公开(公告)号：US10707908B2

公开(公告)日：2020-07-07

申请号：US15956275

申请日：2018-04-18

Applicant: Zebra Technologies Corporation

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

IPC: H04B1/10 ,  A63B24/00 ,  G06K7/10 ,  G16H50/50 ,  G06F16/951 ,  G06F16/955 ,  G06F16/9537 ,  H04W4/029 ,  G06Q50/22 ,  G09B19/00 ,  G08C17/02 ,  H04B1/7097 ,  G06K9/00 ,  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: An example disclosed method for determining player performance information associated with a player carrying a first tag moving about a monitored area includes receiving first blink data from a plurality of receivers disposed about the monitored area, wherein the first blink data is generated by the first tag carried by the player moving about the monitored area; weighting the first blink data by: when the player is in a pre-play formation, assigning a first weight to the first blink data; and in response to receiving the play-start indication, assigning a second weight to the first blink data, the second weight being greater than the first weight; determining tag location data based on the weighted first blink data; and determining player performance information based on the tag location data.

公开(公告)号：US20190293431A1

公开(公告)日：2019-09-26

申请号：US16368521

申请日：2019-03-28

Applicant: Zebra Technologies Corporation

Inventor： Jill Stelfox ,  Dean Lodwig ,  James J. O'Hagan ,  Michael A. Wohl

IPC: G01C21/16 ,  A61B5/11 ,  G06K9/00 ,  G01S19/48 ,  A61B5/00 ,  G06Q10/06 ,  A63F13/812 ,  A63F13/828 ,  A63F13/00 ,  G01S5/02 ,  A63F13/65

Abstract: An example method for providing enhanced event visualizations based on location data includes receiving, by a visualization processor, location data and sensor data for a plurality of participants; determining an impact indication for two or more participants of the plurality of participants based at least in part on the location data and sensor data; determining, by the visualization processor, a location of impact based on the impact indication and the location data and sensor data for the two or more participants; and generating an impact visualization interface configured to visually indicate impact data associated with the impact indication proximate the impact location.

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：US10218399B2

公开(公告)日：2019-02-26

申请号：US15349606

申请日：2016-11-11

Applicant: Zebra Technologies Corporation

Inventor： Jill Stelfox ,  Michael A. Wohl ,  James J. O'Hagan ,  Cynthia Traeger

IPC: G06K7/00 ,  H04B1/10 ,  G06F17/30 ,  H04L29/08 ,  A63B24/00 ,  G06K7/10 ,  G16H50/50 ,  G08C17/02 ,  H04B1/7097 ,  H04W4/02 ,  A63B71/06 ,  G06K9/00 ,  G06N5/02 ,  H04L12/26 ,  G06Q50/20 ,  G09B19/00 ,  H04B1/7163 ,  H04B1/719 ,  G06Q50/22 ,  H04Q9/00 ,  A41D1/00 ,  A41D1/04 ,  A42B3/30 ,  G16H50/30 ,  G05B15/02 ,  G06N7/00 ,  G06F19/00 ,  G06K17/00 ,  G06Q90/00

Abstract: Systems and related methods providing for determining activities of individuals are discussed herein. Circuitry may be configured to wirelessly receive tag signals from a plurality of RF location tags. Two or more of the RF location tags may be positioned on an individual, such as at positions that may at least partially define a human frame. The circuitry may be configured to correlate the two or more RF location tags with the individual. Location data for each of the two or more RF location tags may be determined based on the received tag signals. An activity of the individual may be determined based on the location data. In some embodiments, one or more activities involving multiple individuals may be determined based on RF location tags and sensors positioned on each of the multiple individuals. Furthermore, sensor data from the sensors may be communicated over the UWB channel.