Shenzhen Huahai Smart Card Co

Processing and customization

Brand

Specifications
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Data storage
Year)
Packaging materials
,,, paper, etc.
Storage capacity
)
Operating temperature
℃)
Erase and write life
times)
Application scope< br/> Industry/campus card, bus stored value card, highway toll, parking lot, community management, etc.
Type
Edit encryption card
Reading and writing method
Contact card< br/> Application fields
Financial cards



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/ Technical information

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Bringing security and performance breakthroughs to the price-sensitive automatic toll collection and access management market. It is a new addition to NXP Semiconductors' product portfolio and features multi-level protection including advanced encryption and can be easily upgraded from existing implementations.

Backward compatibility allows seamless introduction of smart cards into existing implementations. By upgrading the system infrastructure, service operators can easily switch cards used in their facilities to higher security levels without having to revoke or reissue the cards. Security is at the core of the chip that is the only smart card of its kind to provide strong encryption based on bit key length for authentication, integrity and confidentiality. Chips also have several security features that, when ideally used in infrastructure, can provide systems that prevent individuals from being identified and tracked by others.
The above functions can be achieved by supporting a unique identifier followed by a secure random identifier. It also adds an original feature that improves card verification performance and proactively protects against emulators.

, Main application areas
Public transportation
Electronic toll collection
Event ticketing
Access control management
Parking system
Campus card
Attendance system, employee card, portrait card
Internet cafe system
Electronic locks, points, consumption and other fields.

Main parameters

or
Fixed memory structure is simple, compatible with
Same memory structure (area, block)
Unique sequence No. ( )
Multi-sector verification
Multi-block reading
Write key anti-modification function
Keys can be stored as keys (bits per sector) or keys (bits per sector)
Freely configurable access conditions
Single write operand
Years of data retention

Common models

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