Mobile terminal and intelligent household appliance interconnecting method and device

The invention discloses a mobile terminal and intelligent household appliance interconnecting method and device. According to the mobile terminal and intelligent household appliance interconnecting method and device, the intelligent household appliance is configured to a server appliance, and the mobile terminal is configured to a client appliance of the intelligent household appliance; the mobile terminal uses a broadcasting mode to send appliance discovery request information, after the mobile terminal receives respond information from the intelligent household appliance, the mobile terminal sends connection request information to the intelligent household appliance and connects with the intelligent household appliance so as to confirm the online state of the intelligent household appliance through detecting the connection state. The mobile terminal and intelligent household appliance interconnecting method and device improve the online appliance discovery speed and equipment offline notifying speed in the local area network, simplify the communication process between appliances and provide a set of quick and perfect method for interconnecting appliances in the local area network.