(Wikipedia) Totalitarianism is a form of government and a political system that prohibits all opposition parties, outlaws individual and group opposition to the state and its claims, and exercises an extremely high if not complete degree of control and regulation over public and private life. It is regarded as the most extreme and complete form of authoritarianism.
What you’re describing here (and in the thread below) sounds a bit like technocracy, so you might be interested in reading about the Technocracy Movement.