A dual interface card is a smart card made of PVC laminated chip coils, based on a single chip and integrating contact and non-contact interfaces. It has two operating interfaces, and access to the chip can be achieved through contact contacts or through radio frequency at a certain distance (within 10cm). There is only one chip and two interfaces on the card, and the same operation can be performed through both contact and non-contact interfaces. The two interfaces follow two different standards, and the contact interface complies with ISO/IEC 7816; Non contact complies with ISO/IEC 14443. These two interfaces share the same microprocessor, operating system, and EEPROM. The card consists of a microprocessor chip and an antenna coil connected to the microprocessor. Energy is provided by the electromagnetic field generated by the reader and writer, and energy supply and data transmission are achieved through radio frequency.
Hexinda has introduced a brand new Heidelberg four color computer, equipped with international advanced card making equipment, beautiful printing, high brightness, waterproof, long storage time, not easy to stain, and not transparent.
Supports various processes such as glossy, gold, silver, matte, laser, transparent, brushed silver, brushed gold, transparent card hot stamping, transparent card hot stamping, black flat code, laser code, ordinary spray code, UV convex printing, large gold convex code, small silver convex code, hot stamping, silver hot stamping, barcode, signature strip, magnetic strip, scratch music, fluorescent anti-counterfeiting, and micro printing anti-counterfeiting.
Dual interface card application areas:
As a high-end application of smart card products, with its convenient application mode, dual interface cards have also been widely used in urban one card systems such as finance, social security, public transportation, public utilities, highways, and park tickets.
Company products:
Smart card series: ID card, M1 card, smart IC card, CPU card, visual card, induction IC card, contact IC card, non-contact ID card, ME card, round coin card, keychain card, crystal card, T5557 card and related coils, induction card core material.
Ordinary Card Series: Various PVC plastic cards and paper cards such as password cards, membership cards, calendar cards, paper cards, portrait cards, etc.
Electronic tag series: low-frequency electronic tags, high-frequency electronic tags, ultra-high frequency electronic tags, self-adhesive electronic tags, anti-counterfeiting electronic tags, jewelry electronic tags, vehicle management electronic tags.
Smart card reading and writing devices: various magnetic stripe card readers, IC card readers, ID card readers, barcode card scanning devices and other related card reading and writing devices.
Research and development: membership card points management system, stored value consumption management system, campus one card, enterprise one card and parking lot system, canteen food sales system, attendance access control system.
