SYSTEM FOR DISCRIMINATING WHETHER CUSTOMER REPLACEABLE UNIT IS THE HONEST GOODS AND METHOD THEREFOR

摘要

Identifying system and method provide for identification really supplies. System, the reliability of the consumer goods for identification, it is installed at least one image forming apparatus according to the present invention to verify communication interface and receive a unique identification number, for receiving the unique identification number of the consumer goods and from the redundancy of image forming apparatus, the reliability and a controller for identifying the consumer goods, are used to control communications interface transmission recognition result to image forming apparatus.