please send this project's report.. as fast as you can !

Abstract

Device controlling by switch or remote is old concept now. The next generation technology is here. “Voice operated device controlling” project utilizes human voice command to control electrical devices. User has to give voice commands to an android application. This application recognizes the voice commands and sends it to the project. A receiver and decoder decodes these commands and gives it to the 8051 microcontroller over a serial port. Then microcontroller takes decision on which devices to control depending upon input received from android application.Device control with voice is one of the main area about future research. Imagine a world where user can do each and every task by just talking. We have already seen few automobile industries have implemented this in cars. Voice Controlled Home Appliances has many applications including device controlling inside home as well as in industry. So basically we are going to Control home appliance using voice based command.Talking about voice operated device controlling, we can say that roughly there are two types of controlling operations. In first one, user has to speak in a microphone connected to electronic circuit. And in another type user can speak in Android mobile or any other device and then this device sends commands to the project through wireless communication technique. In this project we have used second type of operation, which means voice controlling through android mobile application. One of the main purpose of this technique is to to reduce the human efforts. User don’t have to get up from his place to control the device. This is an advanced Voice Operated Home Appliance Control System which needs Android smart-phone or tablet. Voice recognition technology is used inside the Android app. We can control device by using our voice. This project really proves useful for physically disabled people or senior citizens or elderly person at hour home or even those people who are injured and can not walk or move.