The Realization of a Speech-control Unit Used for Intelligent Household Appliance

Abstract

This paper introduces a speech-control unit to control the switch of household appliance. The isolated word speech recognition system is designed by using the discrete Hidden Markov model (HMM) to train and recognize the model. According to the specific target of the speech-control unit, we introduce the two methods to realize the speech-control unit, and discuss some specific problems during its realization in C language. And in KEIL uVision5 software development environment, simulate and download the program to realize the intelligent household appliance system.