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公开(公告)号：US09766171B2
公开(公告)日：2017-09-19
申请号：US14660647
申请日：2015-03-17
发明人： John J. M. Rees , Dennis J. Jones, Jr. , Thomas Jerry McClure, Jr. , Chester A. Chaffin , Joseph M. Woodall , Alan F. Buttenhoff
CPC分类号： G01N3/56 , G01L1/146 , G01N3/066 , G01N3/307 , G01N3/32 , G01N21/25 , G01N33/36 , G01N2203/0058
摘要： 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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公开(公告)号：US11371922B2
公开(公告)日：2022-06-28
申请号：US16861693
申请日：2020-04-29
发明人： John J. M. Rees , Dennis J. Jones, Jr. , Thomas Jerry McClure, Jr. , Chester A. Chaffin , Joseph M. Woodall , Alan F. Buttenhoff
摘要： 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 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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公开(公告)号：US10684204B2
公开(公告)日：2020-06-16
申请号：US15674083
申请日：2017-08-10
发明人： John J. M. Rees , Dennis J. Jones, Jr. , Thomas Jerry McClure, Jr. , Chester A. Chaffin , Joseph M. Woodall , Alan F. Buttenhoff
摘要： 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.
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公开(公告)号：US12105061B2
公开(公告)日：2024-10-01
申请号：US18463833
申请日：2023-09-08
发明人： John J. M. Rees , Dennis J. Jones, Jr. , Thomas Jerry McClure, Jr. , Chester A. Chaffin , Joseph M. Woodall , Alan F. Buttenhoff
CPC分类号： G01N3/56 , G01L1/146 , G01N3/066 , G01N3/307 , G01N3/32 , G01N21/25 , G01N33/36 , G01N2203/0058
摘要： 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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