Building Automation System Design And Applied Research Based On Johnson Controls

This paper mainly introduces the elements of intelligent building system, the basicdesign method of building automation system and its application, discussing the thoughtand method of program designing and analysis for building automation system. Buildingautomation control system is the application of the automatic control principl course inintelligent building system. It relates to multi discipline, multi system coverage, largespan, wide application characteristics. Its essence is to use computer technology, controltechnology, communication technology and graphic display technology, to automaticallycontrol the whole building facilities, such as air conditioning system, refrigerating andheating system, lighting system, variable power distribution system, water supply anddrainage system, elevator, fire alarm equipment.Papers from the building automation control system network structure, the on-sitecontrol level to the central monitoring level to management level in the order, fromsimple to difficult to describe and summarize a set of building automation systemsoftware and hardware configuration and application design methodology. And finallyreappeared building automation system design process and achieve its application, as acase of actual building control project, and currently running well.