The Key Technology Research Of Smart Home System

People are increasingly concerned with a safe, comfort, convenience life with the development of technology and the improvement of living life.Technology promotes the process of the information era, house has shown its importance as the information terminal with the application of intelligent house, this paper mainly researched a scheme of smart home control system which based on embedded system, it has lower cost, and is easy to operate.The research including the design of whole system, constitute the hardware and program the software.This paper first describes the development of smart home technology, domestic and international conditions and trends, analysis of the current problems in China's Smart Home, to determine the overall architecture design. Smart Home System for features and basic functions to be achieved, I use 32-bit embedded ARM9 S3C2410 processor control system for smart home control center, the core circuitry of the controller designed in detail, including the main control chip circuit S3C2410, storage systems, circuit and power circuit design. In accordance with the requirements of the program design, to complete the whole system hardware platform structures.Meanwhile, this paper introduces it installed Windows CE.net5.0 on the PC, used Microsoft's Platform Builde:5.0 to customize the BSP of target platform and the image of Windows CE operating system, and then Download the kernel image file to the ARM9 target board to Visual Studio 2006 software development platform for the Smart Home System Design and Implementation. Through the detailed design process, developed a corresponding software program, including Windows CE 5.0 embedded operating system, applications interface designing, program developmenting, and SCM systems level programming, and ultimately completed the software-based S3C2410 processor hardware designing. Test results show that the basic design of the system to meet the requirements, and certain features room for expansion.