Product inquiry apparatus and a product inquiry method used for inquiring about a product when the product is broken down

摘要

A product inquiry apparatus includes an inquiry content collector, an inquiry database and a diagnosis data distributor. The inquiry content collector receives an answer data from a first information terminal displaying an inquiry about a trouble of a product and outputs the answer data indicating an answer to the inquiry. The inquiry database stores a plurality of trouble data and a plurality of answer data, wherein each of the plurality of trouble data is related to at least one of the plurality of answer data. The diagnosis data distributor retrieves one indicating the trouble among the plurality of trouble data, based on the answer data and the plurality of answer data, and outputs the first information terminal (9).