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Smart Card Scientific Calculation
Colourmax Printing Co.,Ltd | Updated: Oct 11, 2017

Identification - the use of microcomputer system containing the mathematical calculation of the data to confirm its uniqueness. Payment tool - built-in counter (counter) to replace the currency, bonus points, etc., the number of data. Encryption and decryption - the rapid development of the network situation, the use of e-commerce has grown substantially, some manufacturers said that the most important network is the identity of the authenticity of the integrity of the information, the transaction is undeniable and legitimacy, by Cryptographic mechanisms such as DES, RSA, MD5, etc., in addition to increase the security of the card, but also the use of offline operations to reduce the cost of communication on the network.Smart Card

Bank competition is becoming more intense, in order to improve customer loyalty, and attract more new customers to join, the banks launched a variety of bonus concessions and improve customer service system, and by the use of smart cards, not only can reach 24 hours a day Free transfer function, and can reduce the banker and the customer's written operating procedures time. The market has a number of banks issued smart cards, and MasterCard and VISA two major credit card group is also about to re-smart card.Smart Card

Access control is important for businesses and schools. In addition to being used for general access control, smart cards can store small sums of money and cooperate with general stores to increase the functionality of cards. For example, a UK access control system manufacturer will use it Smart cards on the access control can also be applied to the ATM, it combines the access control and electronic wallet function.Smart Card

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