Design And Implementation Of The Intelligent Building Management Platform Based On Wireless Sensor-Actuator Network

In recent years, the development of computer technology and network communication technology makes a higher degree of information society, the application of information technology, ancient and modern high-tech construction techniques in building generates "intelligent building". Intelligent building is the use of computer technology within the building to automatic control devices, manage information resources, provide users with information service, which is building technology to adapt to the requirements of the modern information society.In this paper, we study information collection and information push of the intelligent building system, complete a full-featured data acquisition module and a information push module based on wireless sensor-actuator network. It can collect environmental data on buildings (such as temperature, humidity, light intensity, etc.), then analyze, process and transport the data; The information push module can process data in the database and send the information to the designated display terminal, It can also send the information which is input by administrator to the designated display terminal. The information which is sent by the information push module can be displayed in the terminal screen.In this paper, we analyze the overall structure of intelligent building systems, analyze the concept, system structure, characteristics and applications of wireless sensor-actuator networks, select the ZigBee protocol for wireless sensor-actuator network communication protocol, and build the wireless sensor-actuator network as the system's network platform. On this basis, we mainly research and implement data acquisition, information push and information display functions of the intelligent building system. We do unit testing to developed modules, and finally make integration testing for the system to verify the effectiveness and feasibility of the system.