发明名称 Predictive failure reporting system, predictive failure reporting method, and method for maintaining image forming apparatus
摘要 A determining unit determines whether the printer is in the predictive failure state based on the internal information of the printer acquired by the information acquiring unit. A failure risk computing unit performs a failure risk determination process for determining the size of failure risk of the printer when the printer is in the predictive failure state. The determination result is reported to a maintenance person or a user. In this way, the maintenance person or the user who receives the report can definitely grasp a degree of urgency of maintenance at that point.
申请公布号 US8175849(B2) 申请公布日期 2012.05.08
申请号 US20090566332 申请日期 2009.09.24
申请人 YAMASHITA MASAHIDE;NAKAZATO YASUSHI;SATOH OSAMU;UE KOHJI;YAMANE JUN;RICOH COMPANY, LIMITED 发明人 YAMASHITA MASAHIDE;NAKAZATO YASUSHI;SATOH OSAMU;UE KOHJI;YAMANE JUN
分类号 G06F19/00 主分类号 G06F19/00
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