DISPLAY APPARATUS, METHOD FOR CONTROLLING DISPLAY APPARATUS AND METHOD FOR CONTROLLING DISPLAY APPARATUS IN VOICE RECOGNITION SYSTEM THEREOF

摘要

Provided are a display device, a control method thereof, and a method for controlling a voice recognition system. The method for controlling the display device comprises: determining whether a user voice is a previously stored command in the display device and transmitting the user voice to an interactive server when the user voice to control the display device is inputted; and performing a function of the display device according to control information transmitted from the interactive server and displaying a first piece of guide information after transmitting, by the interactive server, the control information corresponding to the user voice and the first piece of guide information to guide the user to a previously stored command capable of performing the same function as the user voice when the user voice is not a previously stored command in the display device.