ABSTRACT:- The main objective of this project is reporting application based on an existing client/database application. The existing application gathers all the transaction data from different ATM machine'’. The goal of the application is to allow manager to view general reporting information through a web browser and not require the installation of the client or exhaustive training. The scope of this application is 4 graphical reports, a security module. Which are ATM availability, Transaction types and volume ,On-us and Not On-us transactions, Average withdrawal amounts etc., the reports will primarily be accessing data in the transaction log, which contains most of the prevalent information for managers.Project Description The project is a web based reporting application. The existing application gathers all the transaction data from different ATM Machines. The goal of the application is to allow managers to view general reporting information of all ATMs through a web browser and not require the installation of a client or exhaustive training. The web reporting application is being built in java . The backend database is oracle. The scope of the application is seven graphical reports, a security module. The reports will primarily be accessing data in the transaction log (which contains most of the prevalent information for managers). Software Constraints:The minimum software requirements to run this application Front End

Hardware Constraints: 

The Minor Project Report must contain the following-

1. Cover Page & Title Page2. Bonafide Certificate3. Abstract4. Problem Statement with justification5. Existing System with merits and demerits6. Proposed System of your app/project7. Algorithm Method and technique used in your app8. Table of Contents9. List of Tables (if required)10. List of Figures11. Introduction12. Motivation & Objective 13. Scope of the project14. Overall Design and Implementation15. References

Problem statement and justification

State Bank of India is planning to introduce Automated Teller Machine (ATM) system for its customers to provide convenient withdrawal service in every where , even if customer doesn’t come to a bank. A software is to be designed that will control ATM having a magnetic stripe reader for reading an ATM card, a customer console (keyboard and display) for interaction with the customer, a slot for depositing envelopes, a dispenser for cash (in multiples of Rs.100) and a printer for printing customer receipts. The bank provides computer to maintain its own accounts and process transactions against them .The ATM will service one customer at a time. A customer will be required to insert an ATM card and enter a personal identification number (PIN) - both of which will be sent to the bank for validation as part of each transaction. The customer will then be able to perform one or more transactions. The card will be retained in the machine until the customer indicates that he/she desires no further transactions ,at which point it will be returned .The ATM will communicate each transaction to the bank and obtain verification that it was allowed by the bank. If the bank determines that the customer's PIN is invalid, the customer will be required to re-enter the PIN before a transaction can proceed. If the customer is unable to successfully enter the PIN after three tries, the card will be permanently retained by the machine, and the customer will have to contact the bank to get it back. If a transaction fails for any reason other thanan invalid PIN, the ATM will display an explanation of the problem, and will then ask the customer whether he/she wants to do another transaction .The ATM will also maintain an internal log of transactions to facilitate resolving ambiguities arising from a hardware failure in the middle of a transaction. Entries will be

made in the log when the ATM is started up and shut down, for each message sent to the Bank (along with the response back, if one is expected), for the dispensing of cash, and for the receiving of an envelope. Log entries may contain card numbers and amounts, but for security will never  contain a PIN. To avail ATM facility, a customer is required to open/have an account in the bank and apply for the ATM card. A customer can have one or more accounts and for each account, only one ATM card will be provided. The bank also provides SMS updates for every transaction of customer’s account To obtain SMS updates ,customer is required to register his/her mobile number against his account in the bank

Existing System with merits and demerits:- Merits:-

1. You can withdraw cash at any time, day or night. The banks don’t need to be open.

2. ATMs offer the convenience of multiple locations. You can withdraw cash at any bank that is part of the system to which your ATM card is linked.

3. Your ATM card is protected by a PIN, keeping your money safe.

4. You don’t need to fill out withdrawal and deposit slips as is required at the bank.

5. ATMs are faster than going to the bank—no long lines.

6. You can withdraw cash at ATMs in foreign countries.

Demerits:-1. ATM may be off-line (system down).2. You may forget your PIN number.3. Risk of robbery when you leave the ATM.4. The ATM can break down or run out of cash.

5. Fees charged to use ATMs of other banks can become expensive.

PROPOSED SYSTEM:-

The main objective of this project is to reduce the congestion when data transfers between source and destination. When data transfers between source and destination there may be chances of occurrence of congestion and also it monitor when congestion occurs. If so that has to be intimated or warned to the user. In this System, using several algorithms viz. Leaky bucket algorithm and Virtual scheduling algorithm congestion can be avoided. Leaky Bucket Algorithm continuously receives and sends the data at the particular interval of time to avoid congestion or flooding of data. Virtual scheduling algorithm monitors the congestion occurrence, when congestion occurs it intimates or warns user and simultaneously intimates when the router is free and data transferred successfully to destination. This system can be implemented in a real network to control the traffic occurred in a network. User can get to know the status of the router whether router is busy in controlling the inflow and outflow of data to transfer data to the destination.