Electronic device connected home network and method for detecting location of the electronic device at home

摘要

Disclosed is a home network-based home appliance and a location recognition method using the same. Home network-based home appliance according to an embodiment of the present invention, a transmitter for transmitting an ultrasonic signal in an indoor space, and a receiver for receiving received data including an ultrasonic reflected signal returned by the ultrasonic signal transmitted by the transmitter And a processor that analyzes received data received through the reception unit to calculate spatial information in the indoor space and the location of the home appliance.