Research And Design Of Smart Home System Based On ZigBee&WiFi

Smart Home system have integrations with more high technology means wireless sensor technology, information and communication technology, computer network technology, smart home users for the individual needs of home living environment through intelligent control and management techniques for true realization of "people-oriented" home life. With the improvements of people’s life quality requirements, smart home rushed warmly in recent years. According to big news data, smart home has been ranked first in the recent years, so it is significant to improve people’s lives with the development of intelligent home system.Smart Home system need to have a reasonable plan and applicable technical means. Sensor technology is required in the data acquisition of home environment. Sensing control technology is required when the user needs to control home appliances. Information and communication technology is needed in the process of data transmission. Internet technology is used when users need time remote monitoring. For the work done by a variety of techniques herein intelligent home system integration are:Firstly, a lot of smart home literatures were acquired at home and abroad. To understand the purpose and significance of the development of smart home system, then the existing smart home system crowd product functional requirements were understood based on the use of smart home products in the markets.Secondly, good clear direction and the function for current stage of development of smart home system were explicit. The development of this project smart home system specific implementation and realization method were formulated while the method for system implementation and feasibility validation. The implement targeted solutions to specific problems were needed to design until the feasibility validation if it is not satisfied with the subject smart home system.Thirdly, large amounts of information technology applications were available, and system solutions for the implementation of technical means to achieve selection. This project intelligent home systems use ZigBee and WiFi technology combination, make full use of ZigBee and WiFi technology and the inherent advantages to build the smart home systems. And hardware and software development were done for their development platform and the OpenWrt route system and the Android system application were available.Fourthly, the hardware and software development platforms for both technologies were established for the modular verification. And two wireless communication devices performance verification were completed and experimental test data and conclusions were given. Meanwhile specific solutions were listed for specific problems to satisfy the demands of smart home system.Finally, this paper summarizes the problem of smart home system development process and solutions, and looks forward to the future of smart home system development.