METHODS AND APPARATUS TO CORRECT REMOTE SENSOR SIGNALS

摘要

Example methods and apparatus to correct remote sensor signals are disclosed. An example apparatus includes a sensor to generate a signal and a first memory to store calibration data associated with the sensor. The example apparatus also includes a second memory to store the calibration data and a first processor proximate to the sensor and the first memory to retrieve the calibration data from the first memory. In addition, the example apparatus includes a second processor, proximate to the second memory and remotely situated relative to the first processor. The second processor is to receive the signal from the sensor, receive the calibration data from first processor, and correct the signal based on the calibration data.

主权项

1. A method comprising:
retrieving, with a first processor, calibration data stored in a first memory proximate to the first processor, the calibration data associated with a sensor proximate to the first processor; sending, with the first processor, the calibration data to a second processor remotely situated relative to the first processor; storing, in a second memory proximate to the second processor, the calibration data sent to the second processor; receiving, at the second processor, a signal generated by the sensor, the first processor not receiving the signal; and correcting, with the second processor, the signal based on the calibration data.