Wireless Smart Home Remote Monitoring System Based On Embedded Gateway And ZigBee

In recent years,the domestic Internet of things technology has been rapid development,smart home is an important branch of the Internet of things.With the development of smart home technology has gradually become a new demand for housing,and the demand for intelligence living environment become more and more high,safety,comfort and convenience etc.the living environment has gradually become peoples focus of attention.In view of the above situation,this paper designs an intelligent home monitoring system based on ARM and ZigBee.The intelligent gateway system based on ARM and ZigBee coordinator for the center to control.Through the Internet and foreign network server and client data exchange,and developed the application software to control a user in the intelligent gateway.Compared with the traditional smart home system,based on the realization of the basic functions of the intelligent home system,the historical data storage function is added to prepare the data for the future.For different network environment,the data storage and data synchronization function are added to the intelligent gateway.In consideration of the major based on the original MD5 encryption to further strengthen security measures,using slow encryption and salt enhance user information especially the security of the password.This paper first describes the research background and significance,analyzes the development status of domestic and foreign intelligence Home Furnishing,then briefly introduces the related technologies used in the system to,and then for the host and target machine software development using the cross compiler environment to build,configuration software transplantation.From two aspects of hardware and software of the whole system architecture,and the hardware architecture of ZigBee terminal,intelligent gateway,network server and the three part,it discusses the implementation details of the system design,program design and implementation details,etc..After testing,the whole system can work stably,and achieve the basic purpose of the system.Through a series of research and practice,a friendly interface,easy operation,highsafety,fully functional smart home monitoring system,with a high value of popularization and application.