Sensor recording analysis apparatus and method
AssigneeItron, Inc.
InventorPhilip Alan Cole
Life of this patent
Estimating the term…
Abstract
Methods and apparatus to analyze sensor recordings are disclosed. An example apparatus includes a sensor to record a plurality of recordings and a memory. The example apparatus also includes a processor to convert one or more of the plurality of recordings to corresponding spectral representations where the at least two recordings are separated by a time gap, calculate a spectral average based, at least in part, on the spectral representations, store the spectral average to the memory, and generate a data packet based, at least in part, on the spectral average. The example apparatus also includes a transceiver to transmit the data packet to another device to compare the spectral average to a baseline spectral average to determine a system condition.
Claims29
An apparatus comprising:
- a sensor to record a plurality of recordings;
- a memory;
- a processor to:
- convert at least two recordings of the plurality of recordings to corresponding spectral representations, wherein the at least two recordings are separated by a time gap,
- calculate a spectral average based, at least in part, on the spectral representations,
- store the spectral average to the memory, and
- generate a data packet based, at least in part, on the spectral average;
- and
- a transceiver to transmit the data packet to another device to compare the spectral average to a baseline spectral average to determine a system condition.
A method comprising:
- recording, at a sensor, a plurality of recordings;
- converting, at a processor, at least two recordings of the plurality of recordings to corresponding spectral representations, wherein the at least two recordings are separated by a time gap;
- calculating, at the processor, a spectral average based, at least in part, on the spectral representations;
- generating, at the processor, a data packet based, at least in part, on the spectral average;
- and
- transmitting the data packet to another device to compare the spectral average to a baseline spectral average to determine a system condition.
A non-transitory tangible machine readable medium comprising instructions, which when executed, cause a processor to at least:
- convert at least two recordings of a plurality of recordings to corresponding spectral representations, wherein the at least two recordings are separated by a time gap;
- calculate a spectral average based, at least in part, on the spectral representations;
- generate a data packet based, at least in part, on the spectral average, and
- cause a transceiver to transmit the data packet to another device to compare the spectral average to a baseline spectral average to determine a system condition.
Dependencies are inferred from the claim text.