Centralized calibration coefficients for sensor based measurements.

DRIVE May 24, 2006
Source
Disclosed is a methodology for reducing data processing time for data retrieved from a condition responsive sensor. During sensor manufacture, the manufacturer determines and stores calibration data for individual sensors in a database that associates sensor identification data and calibration data. The calibration data is later associated with a sensor data reading device that retrieves the calibration data based on reading the sensor device identification data and employs the retrieved calibration data to compensate raw condition responsive data read from the sensor device.

Discussion in the ATmosphere

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