Combi smart card, which is a simple combination of any two of the simple combination of smart card and magnetic stripe card or radio frequency card and contactless card or a simple combination of low-frequency card, high-frequency cards, UHF cards and three of the two protocols a combination of high frequency cards. They do not share a chipset or COS, etc., are simply combined. (A), composite smart card concept: For the smart card and magnetic stripe card or a simple combination of radio frequency card and contactless card or a simple combination of low-frequency card, high-frequency card, a simple combination of any two of the three UHF card and two The combination of high-frequency card protocols, namely composite card, they do not share a chipset or the like COS, simply combined. For example: a combination of MF1 card (or ID card) and SLE4442 card is a combination of radio frequency card and contactless card; the combination of ID card and MF1 card is a combination of low-frequency and high-frequency card card; MF1 card (ID combo card) and magnetic stripe cards (low resistance to high resistance to magnetic stripe or magnetic stripe), namely a combination of RF card and magnetic stripe cards. These combinations, each chip or coil, the magnetic stripe is essentially independent of each other. Now, with the application of more and more smart cards, as well as to avoid the replacement of the existing old systems to meet the needs of specific applications, thereby improving efficiency in the use of the system, the amount of use of composite cards is gradually increasing. (B) common species of composite cards: 1, composite smart card and magnetic stripe card: Composite 1.1 contactless IC card and magnetic stripe card: for example, Composite Composite SLE5542 and high resistance to magnetic stripe cards and magnetic stripe 1.2 RF card : for example, MF1 S50 2, the composite RF card and contactless IC card, magnetic stripe and composite low resistance: Composite 2.1 low-frequency card and contactless IC card: for example, ID and complex SLE5542 2.2 high-frequency card and contactless IC card Composite: for example, MF1 S50 and SLE5542 composite 2.3 composite UHF card and contactless IC card: for example, any two of the GEN2 and SLE5542 compound 3, the low-frequency card, high-frequency card, UHF card three of the complex: 3.1 composite low-frequency card and high-frequency card: for example, a combination of ID and MF1 S50 3.2 composite low-frequency card and UHF card: for example, ID and GEN2 composite 3.3 UHF card high-frequency card and a composite: such as MF1 S50 and GEN2 composite 4, the composite high-frequency card of two protocols: one equipment at the same time try not to read the same card in a complex two-chip, in order to avoid interference. 4.1 ISO 14443 composite A card with ISO14443 B card: for example, a composite MF1 S50 and THR1064 composite card 4.2 ISO 14443 A card with ISO14443 C card: for example, MF1 S50 and Sony chip composite card 4.3 ISO 14443 A cards and ISO15693 cards Composite: for example, MF1 S50 and TI Composite 2048 Composite Cards 4.4 ISO 14443 A cards and ISO14443 F card: for example, MF1 S50 and LEGIC MIM56 composite card 4.5 ISO 14443 B card and ISO14443 C composite cards: for example THR1064 with Sony chip Composite Composite card 4.6 ISO 14443 B cards and ISO15693 cards: for example, with TI 2048 THR1064 composite card 4.7 ISO 15693 composite cards and ISO14443 F card: for example TI 2048 with LEGIC MIM256 composite card Shenzhen-Hong card congregation and is a production , design and development, sales of smart card manufacturers, card 15 years of experience, service ADEL, jebshun other brand more than ten years of professional equipment, unique technology, excellent selection, testing precision, quality assurance! Main products are non-contact IC card, contactless IC card, proximity ID cards, laser cards, magnetic stripe cards, barcode cards, non-standard card, portrait work permits, Epoxy cards, ID cards thick, transparent cards, CPU cards, animal ear tags, composite cards, electronic labels.