All-in-one card is a common name for smart cards, and the following smart cards are called all-in-one cards:
1, National Urban Card Interconnection: It is a domestic general electronic ticket issued by the Ministry of Housing and Urban-Rural Development of China, which is mainly used for small payment of urban public transportation.
2. National traffic card interconnection: The Ministry of Transport of China is responsible for organizing the issuance of domestic general electronic tickets, which are mainly used for small payment of urban public transportation.
3. One Card (Taiwan Province Province): It is an electronic ticket issued by Taiwan Province One Card Ticketing Co., Ltd. ..
4. All-in-one card (China Merchants Bank): It is the bank debit card of China Merchants Bank.
Expand the history of data development:
A Smart card is a card with the same appearance as a credit card, which contains an integrated circuit chip card conforming to the ISO standard. It is also called "integrated circuit card" or "smart card" in English. It was invented by Frenchman Roland Moreno in 1974. An integrated circuit chip module with storage encryption and data processing capabilities is packaged in a plastic substrate with the same size as the formed credit card.
French Bohr Computer Company made IC card products for the first time in 1976, and began to apply them in various fields.
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