The advances in biomedical engineering has led to Electroencephalography (EEG) signals are widely used in the diagnosis of diseases of the brain and in the areas of the Brain-Computer Interface BCI technology. BCI is a communication system using electrical signals from the brain as an input to control other equipment such as computers, wheelchairs, robotic arm. This paper presents the application of equipment to collect brain waves by Emotiv EPOC helmet + to EEG signal analysis and identification of the characteristics of some people's status as close your eyes, open your eyes. The method used is the filter method number 3, Wavelet-transform method, method of independent component analysis (ICA) and implemented on Matlab signal processing tools. At the same time construction of the model of intelligent home appliances control through brain waves on the EEG signals Labview software.
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