Study On Techniques Of System Integration Of Intelligent Building

With the development of computer and information technology, people need not only the pretty outline, stabilization structure and reasonable space partition of building, but also safety, comfort, exchange of information and convenience etc., thus, a new kind of building–Intelligent Building was bound out.System integration is the key factor in the realization of Intelligent Building. But there is certain complexity and difficulty to realize the interconnection and cooperation between each subsystem.This dissertation is bases on the intelligent building, and the main research of System integration in the paper includes:Introduce MAS to the intelligent building to achieve the integration of subsystems, and enhance their ability of cooperation from the other point of view. By using the Agent, it can easily enhance the capacity of systems, and improve the expansibility of the systems.Brought out a technique of system integration of Intelligent Building based on OPC.OPC improved the interoperability between intelligent systems in building, but at the same time simplified the environment of system integration. In addition, system integration by OPC is easy to extend functions, makes the system more opening and brings us a new way of system integration of Intelligent Building.Devoting to Embedded WEB Server which can connect to Ethernet, RS485 Bus, CAN Bus, which can be applied to the system of auto-controlling building. This system can far communicate with computer through Ethernet using TCP/IP protocol.At last, these three techniques of integration are applied to intelligent system of Zhejiang electric product schedule building.