Patent ID: 9613481
Date: 2017-04-04
CPC Classifications: G07D

Claim:
1. A method for processing a plurality of sheets of sheet material, the method comprising: receiving a sheet in a first sheet-processing device; detecting, by a first sensor mechanism of the first sheet-processing device, first information of the sheet, the first information of the sheet including a first serial number of the sheet; receiving each sheet of the plurality of sheets in a second sheet-processing device; detecting, by a second sensor mechanism of the second sheet-processing device, second information of each sheet of the plurality of sheets, the second information of each sheet including a second serial number of such sheet; determining whether the first serial number of the sheet matches the second serial number of any of the plurality of sheets; and generating a report in response to determining that the first serial number of the sheet does not match the second serial number of any of the plurality of sheets.