SENSOR DEGRADATION COMPENSATION
First Claim
1. A method of sensor degradation compensation, the method comprising:
- generating first characterization data for calibration of a first sensor, from amongst a plurality of sensors that include the first sensor and at least a second sensor, based on first sensor data generated by the first sensor;
providing the first characterization data to be pushed to the second sensor, the second sensor configured to be calibrated with the first characterization data;
after the first characterization data is provided, collecting second sensor data generated by the first sensor;
generating second characterization data based on the second sensor data; and
providing the second characterization data to be pushed to the second sensor, the second sensor configured to be recalibrated with the second characterization data.
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Abstract
In some examples, a method of sensor degradation compensation is described. The method may include generating first characterization data for calibration of a first sensor, from amongst multiple sensors that include the first sensor and at least a second sensor, based on first sensor data generated by the first sensor. The method may further include providing the first characterization data to be pushed to the second sensor. The second sensor may be configured to be calibrated with the first characterization data. The method may also include collecting second sensor data generated by the first sensor and generating second characterization data based on the second sensor data after the first characterization data is provided. The method may further include providing the second characterization data to be pushed to the second sensor. The second sensor may be configured to be recalibrated with the second characterization data.
6 Citations
32 Claims
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1. A method of sensor degradation compensation, the method comprising:
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generating first characterization data for calibration of a first sensor, from amongst a plurality of sensors that include the first sensor and at least a second sensor, based on first sensor data generated by the first sensor; providing the first characterization data to be pushed to the second sensor, the second sensor configured to be calibrated with the first characterization data; after the first characterization data is provided, collecting second sensor data generated by the first sensor; generating second characterization data based on the second sensor data; and providing the second characterization data to be pushed to the second sensor, the second sensor configured to be recalibrated with the second characterization data. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A device configured to compensate for sensor degradation, the device comprising:
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a transceiver configured to; receive first sensor characterization data based on first calibration sensor data output by a first sensor; and receive second sensor characterization data based on second calibration sensor data output by the first sensor; and a processor device communicatively coupled to the transceiver and configured to; apply the first sensor characterization data to first field sensor data received from a second sensor; and apply the second sensor characterization data to second field sensor data received from the second sensor, wherein the second sensor characterization data and the second field sensor data are received by the transceiver after the first sensor characterization data is applied to the first field sensor data. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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16. A method of sensor degradation compensation, the method comprising:
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generating first characterization data for calibration of a first sensor, from amongst a plurality of sensors that include the first sensor and at least a second sensor, based on first calibration sensor data from the first sensor; providing the first characterization data to be pushed to a device associated with the second sensor, the first characterization data used by the device to translate first field sensor data from the second sensor; after the first characterization data is provided, collecting second calibration sensor data from the first sensor; generating second characterization data based on the second calibration sensor data; and providing the second characterization data to be pushed to the device, the second characterization data used by the device to translate second field sensor data from the second sensor. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23, 24, 25, 26)
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27. A non-transitory computer-readable medium that includes computer-readable instructions stored thereon that are executable by a processor to perform or control performance of operations of sensor degradation compensation, the operations comprising:
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generating first characterization data of a first sensor based on first calibration sensor data output by the first sensor, the first sensor from either a first batch of sensors manufactured at a first time or a second batch of sensors manufactured at a second time after the first time; providing the first characterization data to be pushed to a plurality of devices, each of the plurality of devices associated with one sensor from a group of second sensors of the first batch of sensors and the second batch of sensors, the first characterization data used by the plurality of devices to translate field sensor data from the group of second sensors; collecting second calibration sensor data output by the first sensor after providing the first characterization data to be pushed to the plurality of devices; generating second characterization data based on the second calibration sensor data; and providing the second characterization data to be pushed to the plurality of devices. - View Dependent Claims (28, 29, 30, 31, 32)
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Specification