DESIGN & IMPLEMENTATION OF A WIFI BASED SMART HOME SYSTEM USING LPC1769

Abstract — This paper presents a design and implementation of new smart home system that uses Wifi technology as a networking solution connecting its parts. With the development of ubiquitous computing, smart home services will no longer be limited within the house limits, but also the extends throughout the geographical constraint, and the service will support the activities of each and every member of house even out of home. The proposed system consists of three main parts- Intelligent monitoring and control module, web server and control device. Using the system user can monitor the status of smart appliances, control the power status of smart appliances, and control the device status according to the particular device configurations. By the control device (smart phone) with Wi-Fi, the user can control the working status of smart appliances. The system consists of a Web-server based on PHP, intelligent monitoring modules using an LPC1769 and the Android compatible Smart phone app. The proposed system is extendable since it allows configuration of new devices