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    Devices, systems and method for flooring performance testing
    5.
    发明授权
    Devices, systems and method for flooring performance testing 有权

    公开(公告)号：US10684204B2

    公开(公告)日：2020-06-16

    申请号：US15674083

    申请日：2017-08-10

    Applicant: COLUMBIA INSURANCE COMPANY

    Inventor： John J. M. Rees ,  Dennis J. Jones, Jr. ,  Thomas Jerry McClure, Jr. ,  Chester A. Chaffin ,  Joseph M. Woodall ,  Alan F. Buttenhoff

    IPC: G01N3/56 ,  G01N33/36 ,  G01N3/06 ,  G01N3/307 ,  G01N3/32 ,  G01N21/25 ,  G01L1/14

    Abstract: In one implementation, a footfall detection assembly comprising a sensor underlayment unit and a data analysis device is provided. The sensor underlayment unit comprises a sensor having a unique sensor identifier and a plurality of zones, wherein the sensor is configured to measure at least one parameter in each of the plurality of zones, and a processing unit operably connected to the sensor. The processing unit is configured to receive the measured parameter values from the sensor upon the occurrence of a change in measured parameters and generate and transmit a data packet comprising at least the unique sensor identifier and measured parameters upon occurrence of a change in measured parameters of at least one of the plurality of zones of the sensor. The data analysis device is configured to receive the data packet, compare the measured parameter values of the data packet to previously-measured parameter values associated with the sensor underlayment into and generate a result therefrom.

    Methods and systems for sound file creation
    7.
    发明授权
    Methods and systems for sound file creation 有权

    公开(公告)号：US11937053B1

    公开(公告)日：2024-03-19

    申请号：US16952926

    申请日：2020-11-19

    Applicant: COLUMBIA INSURANCE COMPANY

    Inventor： Joseph M. Woodall ,  Julie B. Brumbelow ,  Barrett R. Morton ,  David Wayland Dong ,  John Loverde

    IPC: H04R29/00 ,  G06F16/68 ,  G06T17/05

    CPC classification number: H04R29/00 ,  G06F16/68 ,  G06T17/05

    Abstract: Provided are methods and systems for performing a series of acoustic tests in a variety of testing environments comprising several types of construction assemblies. Prior to performing each acoustic test, a plurality of audio parameters corresponding to a given construction assembly can be used to configure an electronic device that captures audio produced by the acoustic test with a microphone and stores the captured audio as a computer sound file. Further, an acoustic testing device can be used during the acoustic test to gather data indicative of a result of the acoustic test. The result can then be mapped, along with information related to the given construction assembly, to the computer sound file.

    Devices, Systems And Methods For Flooring Performance Testing
    10.
    发明申请
    Devices, Systems And Methods For Flooring Performance Testing 有权

    公开(公告)号：US20250102409A1

    公开(公告)日：2025-03-27

    申请号：US18819639

    申请日：2024-08-29

    Applicant: COLUMBIA INSURANCE COMPANY

    Inventor： John J.M. Rees ,  Dennis J. Jones, JR. ,  Thomas Jerry McClure, JR. ,  Chester A. Chaffin ,  Joseph M. Woodall ,  Alan F. Buttenhoff

    IPC: G01N3/56 ,  G01L1/14 ,  G01N3/06 ,  G01N3/307 ,  G01N3/32 ,  G01N21/25 ,  G01N33/36

    Abstract: In one implementation, a footfall detection assembly comprising a sensor underlayment unit and a data analysis device is provided. The sensor underlayment unit comprises a sensor having a unique sensor identifier and a plurality of zones, wherein the sensor is configured to measure zone capacitance in of the plurality of zones, and a processing unit operably connected to the sensor. The processing unit is configured to receive the measured zone capacitance values from the sensor upon the occurrence of a change in measured zone capacitance of the sensor and generate and transmit a data packet comprising at least the unique sensor identifier and measured zone capacitance values upon occurrence of a change in capacitance of at least one of the plurality of zones of the sensor. The data analysis device is configured to receive the data packet, compare the measured zone capacitance values of the data packet to previously-measured zone capacitance values associated with the sensor underlayment into and generate a result therefrom.

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