Research And Implementation Of Intelligent Home Furnishing Infrared Control System Based On ARM

With the rapid development of economy and improvement of people’s living standards,people s demand of living environment and quality of life are increasingly high, from thebeginning of the pure pursuit of spacious living space and indoor decoration luxury to HomeFurnishing intelligent, enjoying intelligent, comfort, safety and convenient living environment.At the same time, aspects of technology in the intelligent, the rapid development of electroniccommunication technology and computer control technology promote the intelligent HomeFurnishing control system.As one of the key subsystem of intelligent Home Furnishing system in the intelligentHome Furnishing, home appliances control system of infrared is an important research topic.The main content of this thesis is to design an intelligent Home Furnishing infrared controlsystem based on ARM, it overcomes the limitation of traditional home appliance remotecontroller in intelligent Home Furnishing application. The system is based on ARM Cortex A8as the core of the Allwinner A10as the main control chip, Linux as the embedded operatingsystem, learning to household appliances infrared remote control code through the infraredlearning module, the infrared remote control function of various indoor home appliance isintegrated in the Android intelligent terminal, in the realization of centralized control functionof household electrical appliance equipment of Android intelligent terminal. This paper focuseson the following contents:1)Intelligent Home Furnishing infrared control system schemedesign, system of wireless communication scheme selection and Android related technologyresearch;2)Design of the hardware platform of intelligent Home Furnishing infrared controlsystem, mainly including the important interface circuit design, such as memory device moduleinterface circuit, Nand interface circuit, the standard Flash module infrared learning moduleinterface circuit, a power conversion circuit, USB interface circuit;3)Building intelligent HomeFurnishing infrared control system software platform, including cross compiler installation, BootLoader transplant, Linux kernel customization and transplantation, the root file system, theQt for Android environment, installation and configuration; design and implementation ofapplication software;4)Home Furnishing infrared intelligent control system, the generalsoftware structure design includes ARM server and Android application, and the serial portinitialization module, learning module, infrared infrared download module, infrared controlmodule, login module, register module, password access module design and implementation offunctional modules;5) The integration of hardware and software system integration testing.After rigorous testing and practical application, It proves that the infrared control system canwell meet the needs of practical application. And the aspect of learning, download, and infraredcontrol have reached the corresponding index and have high practical value.