Networked sensor systems and methods
First Claim
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1. A control device operated by a user, the control device comprising:
- a transceiver to;
receive sensor data from a sensor monitoring an activity of the user; and
assign a timestamp to the sensor data;
a processor to;
identify a time that an audible or visual cue was presented to the user, the audible or visual cue being separate and distinct from the sensor data received by the transceiver;
identity an error range for sensor data comparison, the error range adapted based on an age of the user;
compare the timestamp of the sensor data to the time that the audible or visual cue was presented to the user, to determine whether the timestamp is within the error range; and
save, in response to determining that the timestamp falls within the error range, a successful movement indication to a database.
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Abstract
Embodiments of a system and methods for using a sensing attached to footwear are generally described herein. A device may include an accelerometer to measure a force, a transceiver to: send information about the force to an external device, and receive a response from the external device, the response indicating whether the force exceeded a threshold and occurred within a specified timing window around a sensory output. The device may include feedback hardware to generate feedback when the response indicates that the force fell below the threshold or occurred outside the specified timing window.
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Citations
25 Claims
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1. A control device operated by a user, the control device comprising:
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a transceiver to; receive sensor data from a sensor monitoring an activity of the user; and assign a timestamp to the sensor data; a processor to; identify a time that an audible or visual cue was presented to the user, the audible or visual cue being separate and distinct from the sensor data received by the transceiver; identity an error range for sensor data comparison, the error range adapted based on an age of the user; compare the timestamp of the sensor data to the time that the audible or visual cue was presented to the user, to determine whether the timestamp is within the error range; and save, in response to determining that the timestamp falls within the error range, a successful movement indication to a database. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A device configured to move with footwear worn by a user, the device comprising:
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an accelerometer to measure a force exerted by the user; a transceiver to; send information about the force to an external device; and receive a response from the external device, the external device configured to; identify a time that an audible or visual cue was presented to the user; identity an error range for sensor data comparison, the error range adapted based on an age of the user; compare a timestamp of when the force was measured by the accelerometer to the time that the audible or visual cue was presented to the user, to determine whether the timestamp is within the error range; identify a force threshold; compare the force measured by the accelerometer with the force threshold; and transmit the response to the transceiver, the response indicating whether the force exceeded the force threshold and occurred within the error range; and feedback hardware to generate feedback when the response indicates that the force fell below the force threshold or occurred outside the error range. - View Dependent Claims (15, 16, 17)
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18. At least one non-transitory machine readable medium including instructions that, when executed, cause the machine to perform operations, the operations comprising:
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receiving sensor data from a plurality of sensors; assigning a plurality of timestamps to the sensor data; identifying a time that an audible or visual cue was presented to the user,the audible or visual cue being separate and distinct from the received sensor data; identifying an error range for sensor data comparison, the error range adapted based on an age of the user; comparing the plurality of timestamps of the sensor data to the time that the audible or visual cue was presented to the user, to determine whether the plurality of timestamps are within the error range; and in response to determining that a frst timestamp of the plurality of timestamps falls within the error range, saving a first indication to a database. - View Dependent Claims (19, 20, 21, 22, 23, 24, 25)
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Specification