发明名称 Remote diagnosis system and method for an image forming apparatus
摘要 A remote diagnosis system including a plurality of image forming apparatus each having a trouble informing device, and a central controller for receiving data including a trouble indicator indicative of a problem which may or has occurred in each of the image forming apparatus and for responding to this data. Also included is a data communication apparatus, connected to each of the plurality of image forming apparatus and the central controller, for receiving the data including the trouble indicator from each of the plurality of image forming apparatus, and for transmitting this data to the central controller. The remote diagnosis system further includes a trouble classifying device for classifying causes of trouble which may occur in each of the image forming apparatus. In addition, the data communication apparatus collects data classified by the classifying device.
申请公布号 US6032001(A) 申请公布日期 2000.02.29
申请号 US19980122778 申请日期 1998.07.27
申请人 RICOH CO., LTD. 发明人 MIYAWAKI, SHOHZOH
分类号 B41J29/46;G03G15/00;G03G21/00;G06F3/12;H04N1/00;H04N1/32;(IPC1-7):G03G15/00 主分类号 B41J29/46
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