Design And Implementation Of Wireless Smart Home Gateway Based On ARM

With the rapid development of the Internet and networking continues to mature and improve,networking technology is gradually breaking down the traditional Internet virtual infrastructure system,to achieve material objects connected,and further changes in people’s lives.Embedded as a key technology to achieve things,things become a research field research as well as the focus and hotspot wireless sensor networks.Embedded gateway by transplanting the embedded web server implements the functions of the web server,is widely used in various fields of production and life.Things smart home system as a feature into the realization of everyday applications,access to the academia and industry more and more attention.This article aims to establish a stable and secure networking framework to achieve indoor coefficient of the sensor acquisition,power supply control,appliance control and other functions,to achieve indoor environmental monitoring,intelligent temperature control,electrical centralized state control,remote control,energy saving,etc.effect.It provides a complete framework,sensors and managed appliances unified access interface,and the combination of Internet technology to provide complete and comprehensive user interface to facilitate unified control,remote control,intelligent control.Through the ARM embedded technology and Zigbee technology,in order to establish S5PV210 microprocessor core embedded gateway hardware platform and embedded gateway is connected to a PC to access the Internet,the coordinator node and terminal nodes connected to form a Zigbee Wireless LAN,recording and analysis of temperature and humidity information,and intelligent home mode control.Users can query a remote PC via the temperature information,you can also set up a home mode.