Integration Of IopeNet And Wireless Protocol For Smart Home

At present, there are many current domestic electric equipment networks, which have different standards and cannot communicate with each other. From the standpoint of construction equipment design, it is necessary to design an integrated electric equipment network. Networks communicating with each other freely and realizing the integration of the control equipment finally, become the target that people goes after. Part of the existing area control networks are also advertising openness and system integration, but they regard their own standards as the center, and take the proposal of single individual standard. For this, with the latest Internet technology and without changing the original protocol, IopeNet proposes the scheme that integrating the existing electric equipment networks and realizing the true openness. At present, IopeNet can analyze nine kinds of communication protocols including Lon Works and BACNet. IopeNet is used to group together intelligent buildings into a whole building networks instead of independent modules. In this dissertation, IopeNet technology was researched and extended. Based on the original protocol, ZigBee and Bluetooth protocols were included to add analyze support. The open IopeNet technology was applied to the field of smart home, and original smart home system was integrated, so that smart home and intelligent building could communicate with each other.First of all, IopeNet protocol was researched and a design scheme that applying IopeNet technology into the field of smart home was proposed. The scheme makes it possible that IopeNet can analyze the ZigBee and Bluetooth protocol. To achieve the conversation between IopeNet protocol and ZigBee and Bluetooth protocol, a custom frame format was designed.Secondly, based on the characteristics of ZigBee and Bluetooth technology, smart home system modules were designed separately according to the different wireless technology of ZigBee and Bluetooth. The ZigBee star topology network was adopted and the collection and control of terminal data were realized. Meanwhile, piconet network was adopted because of the characteristics of Bluetooth, and smart home modules based on Bluetooth were designed.Finally, I built a home gateway platform of hardware and software and designed the whole architecture of protocol conversation. To ensure the accuracy of result data and the stability of the integration scheme, a testing scheme was put forward.The integration scheme of wireless protocol facing smart home in this dissertation was designed. The scheme can integrate the smart home system with ZigBee and Bluetooth wireless technology. With keeping the original smart home structure, the extended IopeNet can combine smart home and intelligent building to make them work together. Test results show that the scheme has high reliability and good stability, so it has the certain application value. After further perfection, it can be applied in the field of smart home system.