| 摘要 |
Embodiments of the present invention relate to a method executed in a processing unit to determine calibration data to be used when processing data from a sensor unit connected to the processing unit. The method as follows: an identifier is received from the sensor unit, and the identifier performs identification and is calculated based on the calibration data stored in the sensor unit; whether there is the same identifier in the processing unit as the received identifier or not is confirmed, and the identifier in the processing unit performs identification and is calculated based on the calibration data stored in the processing unit; if the same identifier is stored in the processing unit, and the calibration data in the processing unit, identified by the same identifier, are used when the data from the sensor unit are processed; and if there is not the same identifier stored in the processing unit, the transmission of the calibration data is requested to the sensor unit and the calibration data, requested when the data from the sensor unit are processed, are used. |
