Voice controlled home

Sammanfattning: To aid the resident this project has made it possible to change the setting of home appliances using voice recognition. In the startup process of the voice recognition program, the user records a word that is associated to the home appliance, the word will be frequency analysed and stored. When the startup process is done, the user can say the word that is associated to the appliance which will then be frequency analysed and compared to the stored word. If the words match, the setting of the appliance will change. One of the setting is, automatic, where the appliance is controlled by sensors. The purpose of this project is to create a simple voice recognition program using Fast Fourier Transform, FFT. The user is able to control and change settings of different home appliances using their voice. The voice recognition should be able to recognise at least one user. The results shows that when the same user records a word and then repeats it, the application setting changes at least 78% of the times, however when another user that has not recorded any word repeats the word the application setting changes at least 65% of the times.