Design Of Remote System Of Smart Homes Based On Zigbee Technology

With the constant improvement of the level of science and technology,people are increasingly demanding to the life of comfort and convenience.Nowadays,smart city is in the hot period of vigorous development,the concept of smart homes has obtained great development opportunity in this context.Developments in the field of smart home,is still in its infancy.With the rapid development of Internet technology,WSN network,embedded server,remote control and other key techniques are gradually maturing,how to use these technologies,faster to promote the low cost and the facilitation of smart home,is a common problem.To solve these problems,this paper proposes a smart-home remote control system based on Zigbee technology,to provide a good solution for problems such as compatibility between devices,power consumption and costs.On the whole system,this paper designed and validated a set of smart home remote control scheme,and completed from furniture terminal equipment,to the home gateway,then to the remote control experiment in the system architecture diagram.By comparing with existing smart home implementation scheme,analysis the advantages and disadvantages of various ways,highlights the advantages of this scheme in the internal network,the remote implementation,save power consumption etc,enhance the feasibility of this design.The main content of this paper is as follows:First,in terms of equipment networking inside homes,this paper makes full use of the WSN network advantage,using Zigbee technology to achieve equipment networking.Setting collectors on each node,to collect data of the various of household environment.In order to achieve high efficiency and low energy consumption,strong stability,this paper designed the work processes of Zigbee node,and collaboration between each other.Secondly,this paper proposes a kind of IoT software architecture for remote control multiple objects ZLAMP,and through the analysis of the detailed functions of all parts of the architecture,verificated its feasibility.Followed by applying the software architecture in the home gateway,realize the remote access function in B/S architecture,completed the functional of Embedded Web Control Terminal(EWC_T).The architecture includes the MySQL database function,can store all data within the familyfor various use for improving the practical of intelligent household.Finally,this paper shows the results of experimental test,respectively from two pointsof view of the local and remote this method.At the same time provides a theoretical basis and technical basis for the implementation of the embedded smart home system.