e-wallet (The future of cards) Presented by
e-wallet (The future of cards)
Presented by
INTRODUCTION
What are Traditional cards??????
Advantages : Ease of Mobility Ease of useDisadvantages: Easy duplication No memory to hold the current
balance Limited lifetime Limited acceptanceAnd the list goes on………….
Smart card technology:
MICROPROCESSOR OR MEMORY CHIP HAS THE PROCESSING POWER TO SERVE MANY DIFFERENT APPLICATIONS
About e-Wallet:
The electronic wallet (e-Wallet) is just like a leather wallet as it does the same, in terms of e-cash.
Salient features of e-Wallet:More than 40 years of
data retentionFirewall encrypted
security logicCompatible with many
supporting hardware.No separate card reader is
required to access our card
Polarity reversal indicator is pre-built in our card.
Reusability of our card is unlimited.
Multiple card features are incorporated in the same card.
External complexities are less
Example for transaction:
Card desining
FIELD PROGRAMABLE GATE ARRAY (FPGA) belonging to the family of APPLICATION SPECIFIC INTEGRATED CIRCUIT
Internal Architecture of FPGA:Internal blocks of FPGA
IC are: Embedded micro
controller Crypto coprocessorRandom Word GeneratorOn chip security power
managementAccess control
Flash ROM/ROMEEPROMRAMSerial interfaceRF InterfaceInternal 16 bit
address/data bus
Viewing Information
View any card by tapping or clicking its name or icon.
Changing and Deleting Cards
Refillable Infinite lifetime Current balance can be stored and read User authentication is provided Universal access Maximum possible cash Cannot be duplicated
Advantages of e-Wallet:
Ease of use Accessibility and convenience Flexibility Safety and control
e-Wallet is supported on the following platforms:
Windows® PC running Windows 7, Vista, or XP.
Apple® iPhone®, iPad™ and iPod® touch, 3.0 and higher.
RIM® BlackBerry® 4.2 and higher.
Windows Mobile® 6 and Windows Mobile 6.1 and 6.5 Classic, Standard
(non-touch) and
Professional (touch). Windows Mobile 6.5 devices are also known as
Windows phones.
I hear by conclude my project that is e-Wallet is to make paperless money transaction easier.
The main idea behind this topic is to bring in a cheaper, more versatile and much more easily usable kind of a card.
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