Smart Card
IC Card Reader & Terminal
Network Security Solution
OTA
USSD
 
 
DI Dual Interface Card
 
Dual interface solution is the state-of-art smart card technology combining contact and contactless functionalities on one card. DI card can use both the contact and contactless modes to communicate with a single microprocessor, through a common card operating system. The dual interface concept is designed for high quality, high reliability, high transaction speed and long life span.


Our manufacturer has pioneered the development of contact and contactless dual-interface card technology s ince 1998 and is today's world leader in this field. The launch of the first dual- interface card commercially available is based on long experience in the field of data security and dual interface research and development, as we are a key member of ISO Smart Card Committee in the process to draw the ISO 14443 Specification s for Contactless Smart Cards.

Its Dual Interface product range, including DI card and reader module is the most complete and market proven most reliable offer in the market. In 2001, the group started volume applications, such as for the Dalian Pearl Card, a market success in China where the first card issuer of such deployment contribute to half a million cards.
 
 
Feature:
 
Compatible with contact IC card terminal set-up, system is easily upgradeable.
Fast transaction: able to use the contactless communication and increase speed of transaction.
Anti-interference: consist of anti-collision mechanism, able to prevent interference of data
  communication among cards during transaction.
Anti-tearing function. The card can be restored automatically after re-insertion, if is pulled out
  accidentally in the process of t ransaction.
Anti-collision mechanism .
Highly dependable: greatly reduces the times that the card needs to be in the contact mode which
  can extend the cards lifetime.
Flexible: support many application and choose freeing between contact and contactless method. All
  the applications are independent from one another and accessing our application not to affect another.
During the process of communication, it is able to support more security protection mechanisms (the
  protection of the data secrecy and integrity).
Supports more security accesses and authorization methods (verify ability and PIN protection).
Package consists of PSAM card .
   
 
Standard:
 
Compliant to ISO7816 - 1.2.3.4.5.standard.
Compliant to <<PBOC IC Card Specification >>
High security, chip receive the ITSEC E4 High Security Certification.
Compliant to <<Social Security Card Standard>>.
Compliant to << China Petrol IC Card Application Specification>> .
Support the Electronic Purse and Electronic Account functions set by the People's Bank of China.
Supports the Single DES and Triple DES algorithm accepted by the People's Bank of China.
Supports SSF33 algorithm authorized by the National Security Administration Committee of China.
   
 
Specifications:
 
Supports various file types that include binary file. fixed-length record File, variable- length. record file,
  cyclic record file, Electronic Purse and other file types.
Supports various different file organization formats (file organization system).
Supplies power by RF method from reader module.
Contactless data decoding and demodulation.
Low power consumption CMOS technology.
A complete security mechanism .
Consists of proprietary packaging technology.
Supports Type A or Type B protocols .
Contact interface supports T=0 and T=1 communication standard .
Contactless interface, supports ISO 14443-4 T=CL protocol .
Supports 9600bps, 38400bps different baud rates .
Triple DES calculation time 0.2 ms., Electronic Purse load time 44ms, purchase transaction time 55 ms.
The EEPROM capacity to choose from 8K,16K.
 
 
Application:
 
Banking/finance application.
City transportation control .
Community control.
Dual card electronic ID system for E-payment .
Public transportation automated fee collection .
Road toll fee collection.
Public utilities fee collection.
Petrol application .
 
 
 
 
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