Design Of Multi-Functional Intelligent Home System Based On Distributed Control

With the rapid development of mobile Internet,the pace of our lives faster and faster,people have a new demand for modern home,in many cases we need a more comfortable,efficient,convenient and safe living environment.In such a large environment,intelligent home system has been proposed and the continuous development of a variety of intelligent home appliances gradually appear.In this paper,a multifunctional intelligent home system based on distributed control is designed.The system can be installed in different combinations according to the needs of different users.It can reduce the cost as much as possible to meet the needs of users.This paper analyzes the contradiction between the characteristics and the basic functions of the intelligent home system and the new demands of the present users,and puts forward the overall structure design scheme of the system.The system is divided into system server,Android client applications and home appliances three layout structure.After the user needs analysis,developed the basic functions of the system module content.Based on the basic function module to complete the server program design,and the server program deployed to the public network server.The hardware design and program design of each household equipment module are finished.The home appliance adopts the distributed control mode.Each home device can independently connect to the home WiFi to interact with the server in the Internet.To the Internet of Things module as the core of all household equipment,equipment can be connected to the home WiFi routing to the Internet.And then according to the different functional requirements of each device module with the MCU to add the flexibility to add the appropriate sensors and peripherals to achieve home appliance module control and data interaction.According to the system's security,real-time and accuracy of the Android client application software to complete the overall structure.The overall function of the client software is divided into user registration and login module,home device control module and home device management module.The user registration module verifies the user identity information,and the device control module provides the user interface,and the device management module provides the guarantee of the accuracy of the system control.The three modules of the system were tested and then tested synthetically.The experimental results show that the intelligent home system is not only easy to operate,flexible installation and low cost,but also has a good security,real-time and accuracy,can better achieve the centralized furniture Management and remote control,has a certain practical value.