Smart cards are plastic cards with a microchip embedded in them, usually about the size of a credit card. They interact with data through a reader/writer, have a CPU, RAM, and I/O interface, can process large amounts of data without interfering with the work of the host CPU, and can filter out erroneous data to reduce the burden on the host. Smart cards are widely used in access control, shopping, entertainment, Internet of Things, and other fields. They also have important applications in finance, transportation, medical care, identity verification, and other industries.
For instance, smart cards are widely used in access control systems to secure buildings and ensure only authorized access. You can learn more about smart cards and their applications in our Products section. These cards also have significant use in finance, where they are integral to credit cards and debit cards. To discover more about innovative solutions, visit our Solutions page.
Whether it's for transportation or medical care, smart cards play a vital role in identity verification and secure access. For more information or inquiries, feel free to Contact Us.
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