Research on Integration of Intelligent Distributed Intelligent Housing System Based on OPC Interface Technology

With the advancement of science and technology, computer and network technology (Computer), modern communication technology (Communication), modern control technology (Control) and modern architectural art (Architecture) have been widely used, and while promoting the progress of human society, they have also changed It promotes people's work, study and lifestyle, which promotes people's higher requirements for social informatization, work and life automation, and the comfort and safety of the living environment, making smart houses and the supporting buildings intelligent The chemical system has developed rapidly. On the basis of discussing the relevant characteristics and theories of smart houses, this paper proposes a system integration method for smart houses based on OPC technology for the difficult problem of system integration. OPC technology can not only improve the interoperability of intelligent systems, but also simplify the system integration environment. Using the system integration method based on OPC technology, it is easy to expand the system functions and make the system more open and intelligent, which is a new way to realize the integration of smart residential systems. At the same time, a system integration method of smart house based on embedded Ethernet WEB technology is designed. This technology is connected with Ethernet, RS485 bus and CAN bus, etc., applied to building automation system, supports TCP/IP protocol, and realizes remote communication of automation system.