GSM BASED DYNAMIC PIN Abstract

Abstract:

            Wireless communication has announced its arrival on big stage and the world is going mobile. We want to control everything and without moving an inch. This remote control of application is possible through embedded system.

            The main aim of the project will be to design a SMS driven automatic display toolkit which can replace the currently used programmable electronic display. It is proposed to design receiver cum display toolkit which can be programmed from an authorized mobile phone. The message to be displayed is send through a SMS from an authorized transmitter. The toolkit receives the SMS ,validates the sending mobile identification no.(PIN) and displays the desired information after necessary code conversion. It is proposed to implement this project at the institute level.

           

            The system required for the purpose is nothing but a micro controller based SMS box. The main components of the toolkit include micro controller, GSM modern. In the prototype model, LCD display is used for simulation purpose. While implementation this can be replaced by actually display boards.