Research And Implemntation On Smart Home Control System Based On Embedded System

With the development of electronics,microelectronics,software,communication, controland multimedia technology,people gradually put forward a higher demand for their ownlives,they need an intelligent,interactive,and integration of modern science and technologyinnovation products to improve the living environment of their life, that makes moresafe,comfortable,convenient intelligent.Based on the above requirements,we usher in the eraof smart home.This article firstly researches the situation,development and technology trend ofdomestic and foreign smart home control system,so as to design intelligent home furnishingcontrol system.First of all, this paper introduces the key technology used in the system and thecomparison of existing communication technology. Combining with the advantages of ARMprocessor and Linux operating system, the overall design scheme is put forward in order todesign hardware platform based on foundation building, and design every circuit module ofthe hardware platform and finally completely finish the hardware structures of householdcontroller. The main processor chooses Samsung S5PV210chip,home internal networkformed by ZigBee wireless,external network formed by WIFI module and GPRS module.The second part is the software part of the design and development. Software ofintelligent home furnishing system in this paper includes PC software and embeddedsoftware, the PC software realization based on PC,embedded software based on ZigBee chipand ARM development board. The intelligent home furnishing control system mainlyincludes the monitoring function,intelligent server and intelligent server three functions.According to the function, design the software of main controller of intelligent homesystem.Based on ARM platform,embedded Linux operating is transplanted,embedded Webserver is built.The intelligent home gateway and each functional module are designed.Finally,using Matlab and Truetime toolbox,when smart home wireless network systemface with the simulation that the node is added, damaged and moved,whether the homenetwork system is with self-healing capabilities, and run well.This paper tests function andperformance of designed the intelligent home furnishing control system.