INFORMATION PROCESSING METHOD, INFORMATION PROCESSING DEVICE, AND NON-TRANSITORY COMPUTER READABLE RECORDING MEDIUM

原文（中国語）

This information processing device is configured to: acquire input fault data indicating fault content; determine, in order from an upper level, a corresponding focus item to which the input fault data corresponds, said item selected from a plurality of focus items which were classified for each of a plurality of levels and which are for narrowing down the countermeasures to or the causes of the fault content; and display, on a display device, the corresponding focus item determined for each of the plurality of levels.