Research And Implementation Of Smart Home Network Based On Wireless Network

With the rapid development of Internet, automatic control and wireless sensor network,and a highly improved standard of living,the demands on modernization, power-saving and comfort of domesticity are increasing.To realize intelligent management and controlling, the electronic equipments or systems are connected in the form of wireless network.Choose intelligent lighting system of smart home subsystem as the research object,in view of The traditional lighting system can’t interconnect with other home subsystems because of complicated operation, low degree of intelligence and poor networking capability.The system uses ZLL wireless network technology to achieve communication.A overall scheme of the system is proposed according to the functional requirements and the design principle by the study of ZLL networking. Meanwhile the whole system mainly includes three parts:android mobile phone,light control gateway and light control module.Mobile phone is a control terminal of the system.The light control gateway is a total control terminal of the system,and it contains the WiFi module and the Zig Bee module.The communicate with mobile phone is realized by Wi Fi,and the networking and communication of the light control module is also realized by Zig Bee.The light control module is composed of the Zig Bee module and the related circuit. Through the design of hardware and software,the function of the system is realized,such as lighting on / off, the adjustment of brightness and color temperature, different scenarios based on different rooms and different time and data storage,which reachs the target of the subject.This system has advantages of networking, low cost and flexible configuration,so it has a certain reference value in the intelligent lighting system.