Engineering equipment in a modern building is a combination of complex technical security systems – life support – information systems with appropriate management systems. It is an important part of automated control systems, which make up these sense of intelligent building. Allow-current control system based on integrated structured cabling system are connected to the monitoring system. The effectiveness is achieved through interaction of individual systems and their integration. The paper analyzes the building automation system, which can be considered as a special case of process automation. Three–layer hierarchical functional model of building automation is presented. The structure and basic functional features of integrated telecommunications system of the "smart home" are discussed.
"smart home", automation, integrated telecommunication system