System for managing home appliances and push service method thereof

摘要

A system for managing home appliances can provide a push service with respect to status information of a home appliance. Further, push service can be stably implemented using a response message to a push message. This can allow home appliances to be managed efficiently.

主权项

1. A system for managing home appliances, comprising:
a home appliance to generate status information; an appliance management device to generate a push message corresponding to specific status information among the status information generated by the home appliance, and to transmit the push message to an external terminal device, wherein the appliance management device comprises a management portal to register the home appliance by receiving device information and registration information, and generate the push message; and a push server provided with the registration information and terminal information on the terminal device, wherein the push server transmits the push message to the terminal device, wherein the terminal device requests an ACK procedure from the push server, wherein the push server updates an ACK result, transmits the ACK result to the appliance management device, and feeds back the ACK result to the terminal device, wherein the terminal device displays the push message after receiving the ACK result from the push server, and wherein the specific status information is one of START, END, and ERROR of a process of the home appliance.