The objective of this paper is to reduce the service tax during mobile transactions. To improve the security and to make the process easy and less time consuming this process is rendered with the help of GSM (Global System for Mobile communication), finger print sensors, PIC16F877A microcontroller and aadhaar number.
The centre of gravity of the computer industry is now moving from personal computing into embedded computing with the advent of VLSI system level integration and reconfigurable core in system-on-chip (SoC). Reconfigurable and Embedded systems are increasingly becoming a key technological component ...