License Scanning

Abstract

The main parts in this project are License scanner, PC interface, microcontroller and electronic circuit. The License scanner is connected with the PC. The microcontroller kit is connected with the PC through serial port. The key section of the vehicle is connected with the microcontroller kit. The information of the License is already stored in the PC. When the user places the license near the sensor, the software in the PC recognizes the data and checks it with the existing data stored in the PC. If it matches, it sends signal to the microcontroller through RS232. The microcontroller receives the signal and sends signal to the relay section through drivers. The relay section operates the key section of the vehicle. Thus the operation of the vehicle depends upon the license. If the software does not recognize it, the key section will not work.

Existing System

Proposed System

Architecture

BLOCK DIAGRAM