FINGER PRINT RECOGNITION BASED   VEHICLE SECURITY SYSTEM WITH ALERT


Abstract:
With the advent in technology, the existing systems are developed to have in built intelligence. This is of greater importance in places where human identity is required. The manual authentication and human intervention of the present systems has been replaced by digital means. Of all the digital systems, Embedded Technology predominates as it overcomes the drawbacks of all the existing mechanical and electronic systems.
                This project “finger print recognition based   vehicle security system with alert” deal with giving intelligence to the existing traditional system. In this system the human identity is carried out using a thumb impression. The Fingerprint Scanner is interfaced to the USB port of the PC, which keeps track of the identification. The PC scans the fingerprint of the human and compares with the database and sends an authentication signal to the microcontroller. The microcontroller controls the vehicle operation depending upon the PC output.  First we insert the ignition switch in vehicle the LCD display will display to place thumb thumb impression.  If the thumb impression is matched with already stored thumb impression in database.   We can easy to ride the vehicle. Otherwise alarm will be produce, it helps to suspect some unauthorized one tried to theft the vehicles. So, it helps to catch robber easily.


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