Implementation Of Smart Home System Based On 2.4G Technology

This paper explores the complex APPlication of Internet,Internet of things,short distance communication technology,network technology and software in smart home system.Based on the further study of the development process,product status and future development trend of smart home at home and abroad,we analyze various situations of smart home,research and design the implementation plan of smart home system based on 2.4G technology.To fulfill the smart home system,we use wireless communication to connect home terminal devices,configure steps with simple device,friendly operation interfaces,stable performance,low price and so on.This paper aims to design a smart home system based on 2.4G technology so as to use smart home wireless gateway to connect home terminal devices,smart home wireless gateway integrates Wifi,Bluetooth,2.4G communication functions so as to the APPlication of 2.4G communication technology between terminal devices.The home terminal equipments include intelligent hot water kettle,intelligent humidifier,RGB intelligent lamp,wireless switch,door and window security alarm and so on.The smart home wireless gateway is connected with the cloud server,and Wifi communication technology helps to facilitate remote control,real-time storage and update of terminal equipment status data.The cloud server is connected with the mobile APP.The Wifi communication technology is used to facilitate users to control the terminal devices,view the status of terminal devices in real time,and terminal data devices can be persisted in cloud servers.This paper expounds the overall structure of the smart home system.Based on the requirement of wireless intelligent gateway,we build the hardware framework of the wireless intelligent gateway,and then design hardware circuit,make communication protocol.the design and development of the underlying embedded programs,the development and implementation of the mobile APP,and the construction and configuration of the cloud server.This paper studies the tests of the performance of the system core equipment and the overall system function taking a two-bedroom apartment with as the main testing environment.It involves the wireless gateway of intelligent home system,mobile APP,cloud server and the terminal equipments.The results of the test are compared and analyzed,and will be conductive to the summary of the paper and prospect of future work.In summary,this study combines a variety of wireless technology based on 2.4G communication technology,produces the advantages of wireless technology and finally builds high-quality and low-cost intelligent Home Furnishing system with the support of docking hardware level and connection of APP and cloud server.