| 摘要 |
In a method or system for processing a measurement signal for detecting a property of a toner mark, the toner mark is produced and detected. A measurement signal is output, a signal curve of the measurement signal being determined. A temporal measurement window is provided for detecting a property of the toner mark, the temporal measurement window having a beginning and an end. A plausibility check is carried out of the determined signal curve wherein a maximum value and a minimum value of the signal curve are determined, a first difference value between a maximum value and the minimum value is determined, a first temporal distance is determined between an occurrence of the maximum value and an occurrence of the minimum value, a second temporal distance is determined between at least one of the beginning and end of the measurement window and the occurrence of at least one of the maximum value and the minimum value, and a second difference value is determined between a first distance of the maximum value from a reference value and a second distance of the minimum value from the reference value, and the second determined difference value is compared to at least one of a defined minimum difference value and a defined maximum difference value.
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