2. ATM SYSTEM
Automatic Teller Machine
The main function an ATM system
performs are classified as -:
PRIMARY -: SECONDARY-:
Balance Enquiry Changing pin no
Cash Withdraw Others Information
3. HARDWARE
REQUIREMENTS
AND
The technology include
SOFTWARE
REQUIREMENTS resolution,14”
- 32 bit screen with high
- TVSE GOLD KEY-BOARD
- The technologies include all sufficient storage &
capabilities for high performance.
SOFTWARE REQUIREMENTS : C++ WITH GRAPHICS
4. SYSTEM DESCRIPTION
MAIN ACTIVITIES OF SYSTEM
TRANSACTIONS
MAINTAINING AND UPDATING MASTER
FILE
DOCUMENT GENERATION
5. WITHDRAWAL -: Debits cash from the
respective account holder’s account.
Multiples of Rs. 100/500
6. CHANGING THE PIN NO -: Acts as 4 digited
password for account holder.Can be changed
in conditions of risk or for security.
OTHERS -: It includes processes like :-
Statement Requirement..
7. MAINTAINING AND UPDATING
MASTER FILES-: All the transactions that are
performed by account holders are recorded in
transaction file and updating the master is the
day end process.
DAY END PROCESS-: According to the no and
type of transactions that takes place till the
end of 24 hours the master file is updated that
is the balances are calculated according to
amount and previous balances.