Money pad report

Money Pad
Money Pad by Shubham Kolapkar 8149163269
GOVERNMENT POLYTECHNIC, PUNE 16
(An Autonomous Institute of Government of Maharashtra)
Department Of Computer Engineering
A Seminar On
Money Pad
Submitted By
Shubham S. Kolapkar
(EnrollmentNo.1206107)
(skkolapkar50@gmail.com)

Money Pad
GOVERNMENT POLYTECHNIC, PUNE 16
(An Autonomous Institute of Government of Maharashtra)
Department Of Computer Engineering
CERTIFICATE
This is to certify that the seminar report entitles “MONEY PAD”
Submitted by Mr. Shubham Shekhar Kolapkar is a bonafide work carried out by them under the supervision of Prof. and it is approved for the partial fulfillment of the requirement of Government Polytechnic, Pune for the award of the Diploma of Engineering (Computer Engineering)
Place : Pune
Date : 28/08/2014

Money Pad
ACKNOWLEDGEMENT
I would like to thank everyone who helped to see this seminar to completion. In particular, I would like to thank my seminar coordinator Mrs. for her moral support and guidance to complete my seminar on time. Also I would like to thank Mrs. for his invaluable help and support.
I would like to take this opportunity to thank, Head Of Computer Department, for his support and encouragement.
I express my gratitude to all my friends and classmates for their support and help in this seminar.
Last but not the least, I wish to express my gratitude to god almighty for his abundant blessing without this seminar would not have been successful.
Mr. Shubham S. Kolapkar
(1206107)

Money Pad
ABSTRACT
Money Pad:
Money pad , a form of credit card or smart card similar to floppy disk, which is use to provide secure e-cash transactions. The Money pad technology uses the Bio-metrics technology for finger print recognition. Every time the user wants to access the Money pad he has to make an impression of his fingers which will be scanned & matched with the one in the hard disk of data base server. If the finger print matches with the users finger print then he will be allowed to access & use the Pad otherwise the Money pad is not accessible. Thus providing a form of security to the everlasting transaction currency of e-cash.
Biometrics comprises methods for uniquely recognizing humans based upon one or more intrinsic physical or behavioural traits. In Computer Science Biometrics is used as a form of identity access management & access control. It is also used to identify individuals in groups that are under surveillance. Money pad consists of a stored information like account number, bank code, & his finger print. It is applicable in e-banks & in any kind of e-transactions. It can be used to carry out remote transactions & also applicable in daily life

Money Pad
INDEX
CHAPTER
TITLE
PAGE NO.
1
INTRODUCTION
2
TECHNICAL DETAILS OF PAPERS
2.1
Basic of the Present System
2.2
Credit Cards
2.3
Smart cards
2.4
New Approach
3
MONEY PAD
3.1
New User
4
BIOMETRICS TECHNOLOGY
4.1
True Biometric System
5
HOW IT WORKS
6
TRANSACTION USING MONEY PAD
7
WHY USE OF MONEY PAD
8
IN CASE OF ACCIDENT
9
TECHNICAL IMPLIMENTATION
10
FIELDS OF APPLICATION
11
ADVANTAGES & DISADVANTAGES
12
CONCLUSION
13
REFERENCES

Money Pad
1. INTRODUCTION
Money Pad:
The 21st century will not be "cashless", as many now predict. However, it does seem clear that the currency of the 21st century will be "paperless". Paper currency and checks are gradually being supplanted by smartcards, digital cash and instant transfers of funds. The large paper bureaucracy of banks is quickly becoming redundant, burdensome, even antiquated. The evolution in digital money is happening so fast that banks cannot adopt quickly enough and will eventually collapse like top-heavy giants, blown over by the winds of financial change. Maybe, or may not be, but one trend is already clear. The wallet of the future will hold less paper cash, coins and magnetic stripe cards. It will hold instead Money Pad containing digital cash and other financial information.
As the new technologies develop into new ways of making payment, one concern naturally arises. Will this technology protect each individual's right to privacy while providing the sound money needed for the economic health of communities? The answer is simple — it depends on how the new technology is used. There is nothing inherent in the technology that makes it less protective of privacy and individual rights. Advancement’s like .Biometrics Technology has made individual privacy even more secure. As developments in electronic money gather pace, protection of individual rights must be kept in focus. Because the record of most governments so far in these early stages of electronic commerce has been seen by many to be confrontational and not protective of individual rights, it is likely that the preservation of these rights is one reason that private currencies are likely to emerge on the Internet and to eventually play an important role in global commerce.
In order to protect the rights and properties of each individual we thought of providing a security system, which every human being can understand and feel free to use. Human beings feel secure when they have their own security arrangements to protect their rights and as well as wealth. Keeping this point of view in mind the Biometrics Technology is use to develop an e-cash handling system, which is similar to well-known credit cards and smartcards. The e-cash handling system is a device that facilitates secure currency transactions. We call it as Money Pad which recognises Finger Prints of the user and decides whether the user is a authorised person or not. Every time the user wants to access the Money Pad he has to make an impression of his finger, which will be sensed and matched with the

Money Pad
one in the hard disk. If the finger print matches with the user’s he will be allowed to access and use the Pad otherwise the Money Pad is not accessible. Thus providing a form of security to the ever-lasting transaction currency of the future “e-cash”.
Fig3 a photo for money pad

Money Pad
2. TECHNICAL DETAILS OF THE PAPER
2.1 Basic of the present system:
Presently due to the usage of computers in almost all the fields the demand for the utilization of Electronic Money have been increased. Payments made today in nearly all of the deposit currencies in the world's banking systems are handled electronically through a series of interbank computer networks. Credit cards and smartcards are widely used to enter into these interbank computer networks in order to perform transactions. These are the popular medium widely existing as a recent medium of currency in the e-cash scenario. The mode of usage and the security provided by these currency mediums are as follows.
Fig 1 working of current system
2.2 Credit cards:
Credit cards are payment devices that allow the consumer to make purchases within certain guaranteed limits as defined by the issuer of the card. To use a credit card in most cases it is sufficient to present the merchant with the card number and the cardholder's name and expiration date of the card. These data can be conveniently
transmitted over the Internet. Furthermore, credit cards process funds by electronic means. The user has to swap the card in the card reader machine then the machine asks

Money Pad
for authentication information like secret password etc. Later the user is allowed to perform the transaction. These credit cards have several disadvantages like,
Disadvantages:
1 Instant clearing of funds is not possible.
2 User is always under the pressure of limits on purchase defined by the issuer of the card
and also every transaction involves certain charges.
3 Insecure transactions using fixed encryption.
4 The card has to be renewed once it is expired.
2.3 Smart Cards:
A smartcard resembles a credit card except that it has a microchip embedded within it, which allows the smartcard to store information and sometimes to even perform simple calculations. Common smartcard chips typically holds about 8,000 bytes (characters) of information, which enables the smartcard to perform a variety of functions such as identification, storing bank account information and holding digital cash. Payment information in the form of currency value is stored on this chip and can be retrieved with specially designed card readers.
Disadvantages:
1 Insecure transactions using fixed encryption.
2 Risk of data loss due to chip failure.
Fig 2 working of smart card

Money Pad
2.4 New Approach:
As this is an era of internet everything is getting online like shopping, business, banking etc. In the recent trend even money is available online at any time in the form of digi-cash or cybercast etc. These are the recent medium of exchange, which are necessary for the existence of e-banking. As in future the world is going to be paper less cash the existence of e-cash will lead e-banking. In future internet is going to capture the whole world and the private currency will become the media of exchange in e-banks replacing the government currency. Keeping this point of view in mind and to overcome.
The above drawbacks of credit cards and smart cards here we present a medium of exchange to carry digital cash wherever man wants, which we name as “Money Pad”.

Money Pad
3. MONEY PAD
Money pad is one such medium of exchange, which aims to provide secure means of currency exchange. It’s a means that carries digital cash, as paper cash is going to
Extinct. “In order to use this money pad it is necessary to have at least one e-bank in
Every city”.
Money pad is a biometric system similar to a credit card or a smart card just like a floppy disk. It consists of a touch sensor and magnetic disk as its peripherals. Touch sensor is used to record the fingerprint of the user. Magnetic disk, which has the read and writes permission, is used to hold the authentication details of the user, bank code as well as dig-cash. The bank code and account number of the owner of this money pad is present on the label.
3.1 New User:
When a user wishes to have a Money Pad, he is supposed to visit a nearby bank which has a e-bank facility. It is necessary for the new user to create a account with some minimum balance. The authentication details along with his fingerprint is recorded and stored in the data base server. The user is provided with a account number and bank code along with his Money Pad. The Money Pad consists of stored information like account number, bank code

Money Pad
(from where he has purchased this money pad) and his fingerprint.

Money Pad
4. BIOMETRICS TECHNOLOGY
Biometrics comprises methods for uniquely recognizing humans based upon one or more intrinsic physical or behavioural traits. In computer science, in particular, biometrics is used as a form of identity access management and access control. It is also used to identify individuals in groups that are under surveillance.
Biometric technologies are defined as automated methods of identifying or authenticating the identity of a living person based on unique physiological or behavioural characteristics. Biometrics can provide very secure and convenient authentication for an individual since they cannot be stolen or forgotten and are very difficult to forge.
As a characteristic it is a measurable biological (anatomical and physiological) and behavioural characteristics that can be used for automated recognition. As a process it encompasses automated methods of recognizing an individual based on measurable biological (anatomical and physiological)and behavioural characteristics used in description of biometric system(e.g. face recognition or iris recognition )relating to their fundamental function. Generic term does not necessarily imply verification closed set identification or open set identification.
Task where the biometric system attempts to confirm an individuals claimed identity by comparing a submitted sample to one or more previously enrolled templates .A biometric is collected and compared to all the templates in a database. Closed set identification is the person is known to exist in the database. Open set identification is the person is not guaranteed to exist in the database. System determines if the person in the database.

Money Pad
4.1 True Biometric System
Use automated comparisons of electronic data to calculate a match and template data to conduct the match. Smaller amount of data extracted from the detailed sample and differential between the template and the sample conceptually similar to the potential gap between probable match and actual identicalness. Education and contingencies are the create organizational awareness and prepare for unforeseen situations. The protection of them are participant awareness, organizational sophistication and decision making process. The biometrics are used national security for automated methods capable of rapidly determining an individual’s true identity, previously used identities and past activities. The homeland security and law enforcement used to technologies to secure us while facilitating legitimate trade and movement of people and to identity criminals in the civilian law enforcement environment.
The enterprise and e-government services are administrations of people, process and technologies. The personal information and business transaction to business plans that meet customer demand for service at any time, from any location and through multiple communication devices.

Money Pad
5. HOW IT WORKS
All biometric systems operate in a similar manner. First the system capture a sample of biometric characteristic known as enrolment process. During enrolment, some biometric system may require a number of samples in order to build a profile of the biometric characteristic. Unique features are then extracted and converted by the system into a mathematical code. This sample is then stored as the biometric template for the enrol. The template can reside on a computer database, smart card or barcode.
In addition, the biometric system may require a trigger, or a means of matching the template to the person. In either case, the end user interacts with the biometric system for a second time to have his or her identity checked. A new biometric sample is then taken and this is compared with the template. If the template and the new sample match, the end user is granted access. This is the basic premise of biometric- that a person has a sample of their biometric data captured and the biometric system decides it it matches with another sample.
The following four stage process illustrates the way biometric system operate:
 Capture
Physical or behavioural sample is captured by the system during enrolment.
 Extraction
Unique data is extracted from the sample and a template is created.
 Comparison
The template is then compared with a new sample.
 Matching
The system is then decides if the feature extracted from the new sample or not.

Money Pad
6. TRANSACTION USING MONEYPAD
Whenever a user wants to use the Money Pad he has to place his finger on the touch sensor and then place it in a finger print reader. The reader will ask for bank code so that he can enter into his e-bank, then his account number so that he can enter into his account. After this the reader will access the fingerprint and matches with that present on the Money Pad as well as present in the data base server. If a match occurs the reader knows that he is a authorised user and allows for further transactions. If not then the reader comes to know that the user is unauthorised and a provision can be made so that the digicash present in the Money Pad is e-mailed back to the authorised account holder using the user details present in the Money Pad. As the Money Pad has read and write facility it is used to down load digi-cash, carry on transaction and store the balance.

Money Pad
7. WHY USE OF MONEY PAD?
• Instant clearing of funds
The instant clearing of funds means the end of 'float', which is the time spent waiting for a fund transfer to clear. Payments can be instantly made as man himself carries digi-cash with him. There is no need for any intermediate party to clear the funds.
• Avoids the insecure way of carrying money
The present trend is full of theft and robbery. Man is in fear while he is carrying a huge amount from place to place. The medium of exchange that is introduced (Money Pad) eliminates this fear since man need not carry any hard cash as it is stored in the form of digital money. In case he loses the Money Pad the provision can be made such that the lost cash can be recurred into his own account by e-mail facility.
•Provides strong security
As we know everybody has a different fingerprint it is a rare case to have two persons with same fingerprint. Taking this into consideration Money Pad uses Biometric Technology to provide strong security.
• Can be meeting by a common man
Since credit card and smart card require the facility that a minimum deposit should be present which is very high to be meet by a common man. Whereas Money Pad doesn’t require any minimum high deposit but it requires a small amount which can be meet by a common man.
• Avoids the nuisance of renewing
Money Pad once issued is permanent, as it doesn’t require any kind of renovation.

Money Pad
8. IN CASE OF ACCIDENT
When an accident report concerning an electronic wallet device arrives at the receiving means, the transmission means forwards it to the electronic wallet management unit. The electronic wallet management unit then supplies temporary electronic wallet data. The temporary electronic wallet data writing means writes this temporary electronic wallet data to a memory of one of the temporary electronic wallet devices stored in the medium storage means. Then the temporary electronic wallet device releasing means releases the temporary electronic wallet device containing the temporary electronic wallet data. In this way, the customer can receive a temporary electronic wallet device by entering an accident report to the station, which eliminates his/her inconvenience for the time being. Moreover, the present invention provides a computer-readable medium storing an electronic wallet management program which manages an electronic wallet device holding monetary data. This program causes a computer to function as: backup condition testing means for testing predefined backup conditions to determine whether to make a backup, when the electronic wallet device communicates with any other device to transfer monetary data; backup data sending means for sending out a predetermined set of backup data collected from the electronic wallet device, when said backup condition testing means has determined to make a backup; and backup data management means for receiving the backup data from said backup data sending means and saving the received backup data into a backup database. When the stored electronic wallet management program is executed on a computer, the computer will function as: backup condition testing means for testing predefined backup conditions to determine whether to make a backup, when the electronic wallet device communicates with any other device to transfer monetary data; backup data sending means for sending out a predetermined set of backup data collected from the electronic wallet device, when said backup condition testing means has determined to make a backup; and backup data management means for receiving the backup data from said backup data sending means and saving the received backup data into a backup database.

Money Pad
9. APPLICATIONS
• Applicable in e-banks and in any kind of e-transactions
The money pad device is capable of carrying digi-cash and hence it is useful to perform any kind of e-banking or any kind of e-transaction.
• Can be used to carry out remote transactions
As digi-cash can be carried in Money Pad it is useful to perform remote transaction like e- payments, dig-cash transfer etc.
• Useful to carry Digital cash
Since in future paper cash is going to extinct, man needs a secure means to carry digi-cash. As Money Pad provides a secure means to carry digi-cash it will be very needful in future.
• Utilization of personal data in filling order forms
The personal data stored in the Money Pad can be used to fill order forms thus saving users time.
• Applicable in m-commerce transaction
Since digi-cash is carried everywhere it is applicable to any kind of mcommerce transactions.
• Applicable in daily life:
As it is useful in shopping, identification, telephone services and licenses it is applicable in daily life also.

Money Pad
10. ADVANTAGES & DISADVANTAGES
Advantages:
1. Highly secure
2. No need to carry any physical wallet or cards.
3. Can be used in remote area by using WPAN
4. Eliminate problems caused by lost IDs or forgotten passwords
5. Replace hard to remember passwords which may be shared or observed
6. Reduce password administration cost
7. Instant clearings of funds
Disadvantages:
1. There should at least one e-bank in city
2. Unable to use for hard workers & old age person

Money Pad
11. CONCLUSION
For a digital currency system to attain widespread recognition and use the following three requirements are necessary: 1. Instant clearing of funds 2. Elimination of payment risk 3. Secure transactions using strong encryption Since the Money Pad aims to satisfy the above conditions there is no doubt that in near future it will be widely recommended for use.
Once the Money Pad is implemented it has a wide scope. Though at present we may use finger print reader to access the digi-cash in the near future the device can be automated into Mobile phone, Watches, Hand held devises, as well as WAP devices. In future when internet is going to capture the world there is no requirement of any card or pad just a small device which can recognise the finger print can be attached at any place throughout the world. Thus requiring no device to carry money, just a man is required to access digi-cash and proving “Man as Money”. At last since Thumb impression is going to provide a strong base for security in the future we can predict that “History Repeats”.

Money Pad
12. REFERENCES
 http://www.electronicgadgets.com
 http://www.techworld.com
 An international paper search moneypad by V.Preetham Kumar from university of Bittsfilany.

Money pad report

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