Design And Implementation Of WEB Controller Supporting EnOcean Wireless Technology

The basic necessities of life is always human life. In recent years, with the rapid development of social economy, people’s living standards are increasing day by day. To meet the demand of "food and clothing", people began to pay attention to the "live" demand. This prompted the rapid development of building automation, but there are still a lot of shortcomings at this stage of building automation. For most of the building construction or the use of traditional methods of cable wiring, the wiring method has a wide variety of wiring, the shortcomings of the power consumption of the line. In addition, most of the construction equipment can not communicate with the Internet, greatly reducing its use value. Therefore, the research and use of new technology into the intelligent building, which make up and improve the shortcomings of intelligent building, the development of building automation has a very large practical significance.The main work of this paper is as follows:(1) after the analysis of the intelligent building of the domestic and foreign research situation and application, I choose the enocean wireless technology and openhab as research object, and then design a set of support enocean wireless technology web controller., the core of Web controller, is the web controller is mainly composed of two parts:the first is the raspberry PI, to build a server openhab. Second is the gateway to the EnOcean device EnOcean.(2) the design of openHAB server, the paper describes the basic composition of the openhab-designer and the software development environment openHAB building process. On the basis of using openhab-runtime as server system, combined with the configuration file, completed the browser to access the server in a web log, view field and the running state of the equipment and function of remote control design.(3) enocean part of development, this paper introduces enocean protocol and communication theory, combined with enocean module, chip and radio buttons and other hardware, elaborated the enocean equipment communication mode and the response process. On the basis of complete enocean gateway and server communication interface design, communication interface design including equipment command is sent and receiving, reality module parameter sets and queries, query and set the ID address, running state of setting and querying, custom data control, data decoding and format conversion.(4) after the function of each module is debugged, all the modules can realize the function of the design requirements. Finally, the overall debugging, to achieve the design requirements of the WEB remote control and EnOcean wireless control function, basically to achieve the desired results.