Home    |   About   |   Products    |   International Exchange    |   Agent & Partner   |   History   |   Contact us  

  Products

  Digital Radiation Treatment
  One-card-for-all
  Hardware Development
  Software Development
  Training
  System Integration
  Data Processing
  Virtual Reality


  One-card-for-all ( Application )


Contact & Contactless IC Card Machine and Appliance
The developing stage of IC card electronic payment system
Stage one: Contact Logic Encrypted Card
Stage two: Contactless Logic Encrypted Card
Stage three: Dual-interface CPU Card


Contact Logic Encrypted Card
This technology used to be applied in Tsingdao and Shenzhen. The shortages of this technology include apt to be scratched and attacked by illegal cards, long and complicated transact. So it’s not suitable for the trend of city traffic. Now all these systems have been removed.
Compared with contact logic encrypted card and magcard, the advantages of contactless IC card include hardly being scratched and bended, excellent secrecy and security characters. So using contactless IC card technology is an inevitable trend.


Contactless Logic Encrypted Card (M1 Card)
Most cities that are carrying on the city multi-functional card projects adopt the M1 card technology at present. But this technology has some limitation too, such as the security level is lower, not conforming to the finance specification of People’s Bank of China, and cannot be popularized as electronic wallet, etc. The M1 card will be replaced by CPU card inevitably.


Dual-interface CPU Card
Dual-interface CPU card is the most feasible technology for city one-card-for-all projects at present, the advantages of which include:
High reliability;
Fast data exchange;
Excellent Security, conforming to the finance specification of People’s Bank of China, can be popularized as electronic wallet;
Fine compatibility, compatible downward with M1 card and allow the former public traffic one-card-for-all system in other cities upgrade to this dual-interface CPU IC card system.

Dalian Modern High-Tech Development Co., Ltd.
TEL     : 86-411-39721288
FAX     : 86-411-39721266
P.C.     : 116025
E-mail : [email protected]
Add     : No.51 Xinda Street, Qixianling Industrial Base, Hi-tech Zone,Dalian,China
 
 
 
内蒙圈子麻将 怎么看福利彩票双色球 江西11选5是官方开奖吗 喜乐一购app 性惑美女捕鱼 20选8快乐20分钟 江西体彩十一选五开奖结果走势图 顶呱刮可以支付宝兑奖吗 十一选五历史开奖全部 捕鱼达人3单机版下载 西瓜配资