| 摘要 |
A system for preventing printing of duplicate barcodes includes a server ( 1 ), a database ( 2 ), a number of user computers ( 3 ), and a printer ( 4 ). The server includes: a print parameter initializing module ( 22 ) for initializing print parameters; an initial barcode number determining module ( 23 ) for searching for a highest barcode number that has been previously printed according to a preset print date and a part number, and for adding one to the highest barcode number in order to create an initial barcode number for the first printed barcode; and a barcode print controlling module ( 24 ) for managing operations of printing barcodes in order to prevent the printer from printing duplicate barcodes. The barcode print controlling module comprises a print controlling sub-module ( 241 ), a print determining sub-module ( 242 ), a print quantity checking sub-module ( 243 ), and an impaired barcode printing sub-module ( 244 ). A related method is also disclosed.
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