Electronic Household Management System with Multi-Way Home Automation using Smart Phone

A typical wireless home automation system allows one to control house hold appliances from a centralized control unit which is wireless.User can control appliances through a hand held mobile terminal. Intelligent home appliance control system is developed through ARM microprocessor, embedded C, wireless communication technology. Now with the wireless technology digital devices form a network in which the appliances and devices can communicate with each other. The project demonstrates a system that can be integrated as a single portable unit and allows one to wirelessly control lights, fans and turn on or off appliance that is plugged into a wall outlet, get the status of sensors and take decision accordingly. This motivated us to use mobile phones to remotely control household appliances such as light, fan and motor for garden maintenance. Two modes of control used according to the user location, Bluetooth for Indoor and GSM for Outdoor. Different sensors are used to sense fire and window break, it will detect and giving alert messages to our mobile phones. When out of town, the user need not worry about feeding their pet animal. Simply send an SMS from their mobile phone and the system has servomotor to feed the pre stored food to the plate. The system allows one unique mobile phone to control all the home devices. Simulation results are designed in Proteus software and hardware is implemented in ARM microcontroller.