The consumption of alcohol has side effects in the organism of the human being which can often affect its capacity to develop activities that require a high concentration, and that also have a great social responsibility as it is to drive a car. The effect of alcohol molecules in our bodies causes people to lose motor abilities, present micro sleep states, lose vision and even in some cases temporary loss of consciousness. For this reason, in the vast majority of countries, the policies of alcohol consumption and the levels of concentration accepted, both for driving a car and for performing tasks at work, are more demanding.