The concept of "smart home", born in the seventies of last century, focused primarily on saving electricity, which costs, and still manages to Americans and Europeans are very expensive. The basis the concept of lay accommodation in an apartment house a variety of sensors (motion, infrared, and others), determines whether someone in the room that allows you to toggle on and off the light depending on the availability of people in the room, and if appropriate, adjust its power. With the development of high technology, the concept has become cluttered with additional features. Trendy embedding function as energy savings, as a basis for the development of the whole concept, went for a second and even third plan, because the amount of savings in this case is not comparable to the cost of the system itself, which is beyond the capacity of citizen with an average income, not to mention rural residents. After all, for the implementation of the features described in full is usually a need for integration of engineering systems and security systems at the design stage of the building and installation work must take place under control not only builders, but also architects and designers. It is worth all that expensive: for example, prices for a three-storey cottages start at around $ 10 thousand and strongly depend on the built-in features. Therefore, today Classic smart house, accessible only by the richest strata of society, actually serves as an element of prestige and a demonstration of social status. . According to Vladislav Doronin, who has experience with these questions.