This application relates to a method of configuring a laundry course based on speech recognition and a device for implementing the same, and a washing machine of configuring the laundry course based on the speech recognition by an exemplary embodiment of this application includes a speech input unit that receives a speech included with any one or more of a StainWord that indicates a stain or a ClothWord that indicates laundry from a user to produce speech data, a communication unit that transmits identification information of speech data and a washing machine to a first server and receive course configuring information corresponding to any one or more of the StainWord or the ClothWord from any one of the first server or a second server that is distinguished with the first server, and a speech guidance unit that outputs a speech guide message that guides a laundry course corresponding to course configuring information, and a control unit that controls a speech input unit, a communication unit, and a speech guidance unit.