摘要:
A mobile terminal (200) for managing an appliance (100), comprising: a speaker (222); a microphone (224) configured to receive, from an appliance (100), first mix data including monitoring information indicating a state of the appliance (100); and a controller (230) configured to: check a version of a firmware installed in the appliance (100), based on the monitoring information, if the firmware is not a newest version, generate second mix data by mixing upgrade data for upgrading the firmware of the appliance (100) and sound data, and output, to the appliance (100), the second mix data through the speaker (222).
摘要:
A fault diagnosis system, method, and apparatus are provided that diagnose a broken appliance and repair the broken appliance using voice communication. The method includes generating monitoring information, based on a current state of the appliance; generating first mix data by mixing the monitoring information and sound data; outputting the first mix data to a mobile communication terminal; receiving second mix data from the mobile communication terminal, when the monitoring information indicates that the appliance has a fault; extracting recovery data from the second mix data; and repairing the fault of the appliance using the recovery data.