1 Presentation Topic On AUTOMATED TELLER MACHINE (A.T.M.) Submitted To Mr. Ajay Kesharwani Submitted By Ashish Kr. Singh 0819314012 MCA 3rd Year United College of Engineering & Research Gr.Noida Knowledge Park – III Gr.Noida
2 OUTLINES 1) introduction 2) graphical representation 3) components 4) state transition diagram 5) candidates objects 6) features of atm. 7) magnetic strip reader(magnetic strip) 8) atm. Threats 9) advantages and disadvantages
3 AUTOMATED TELLER MACHINES(ATMS) An Automated Teller Machine, or ATM is a computerized terminal that can dispense cash from your account.With the use of your ATM card and Personal Identification Number, or PIN, most ATMs give you access to your account 24 hours a day.
4 GRAPHIC REPRESENTATION
STATE TRANSITION DIAGRAM
7 CONDIDATE OBJECTS
Bank Card Reader
Display Screen (Bank System Interface)
Menu (Graphical User Interface)
Numeric Input Key
Special Input Key
8 FEATURES OF ATM 1) WITHDRAW CASH FROM YOUR ACCOUNT 2) CHECK YOUR BALANCE 3) CHANGE YOUR PIN 4) VIEW TRANSACTIONAL HISTORY 5) GET FAST CASH (1000*N)
9 MAGNETIC STRIPE READER A magnetic stripe card is a type of card capable of storing data by modifying the magnetism of tiny iron-based magnetic particles on a band of magnetic material on the card. The magnetic stripe, is read by physical contact and swiping past a magnetic reading head.
10 ALGORITHM USED ON MAGNETIC STRIP OF ATM.(3 DES) DES is an acronym for Data Encryption Standard. Encryption is the transformation of data to a form which is impossible to read without the appropriate knowledge or key. There are different approaches to cryptography.