Dual-mode card reader and card reading method thereof
A card reader, host technology, applied in computer parts, instruments, payment systems, etc., can solve the problem of inability to operate personnel security verification or identification, no security mechanism or identity verification function, unable to identity security verification or identification, etc. problems, to achieve the effect of improving transaction security and reliability
Active Publication Date: 2016-03-02
黄音凯 +1
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AI Technical Summary
Problems solved by technology
However, the existing dual-mode card reader can only read one type of card at a time, and there is no security mechanism or identity verification function, so the identity of the operator of the card reader cannot be safely verified or identified
[0006] Therefore, the existing card reader cannot safely verify or identify the identity of the operator, and a more effective solution is urgently needed
Method used
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[0058] For a more detailed understanding of the features and technical content of the present invention, please refer to the following description and drawings, but the attached drawings are only for reference and description, not for limitation.
[0059] See first figure 1 , is the architecture diagram of the dual-mode card reader according to the first embodiment of the present invention. Such as figure 1 As shown, the dual-mode card reader 1 of the present invention mainly includes a non-contact read-write module 10 , a contact-type read-write module 12 , a connection module 14 and a microcontroller 16 . The microcontroller 16 is electrically connected to the non-contact read-write module 10 , the contact read-write module 12 and the connection module 14 .
[0060] The non-contact read-write module 10 is used for wirelessly sensing a stored-value proximity card 20 for data transmission. Preferably, the stored-value induction card 20 is a membership stored-value card issu...
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The invention discloses a dual-mode card reader and a card reading method thereof. The dual-mode card reader comprises a non-contact reading and writing module, a contact reading and writing module, a connection module and a microcontroller, wherein the non-contact reading and writing module wirelessly senses a prepaid sensing card; the contact reading and writing module is inserted and connected with a verification chip card; and the connection module is connected with an external host. When the contact reading and writing module is already inserted and connected with the verification chip card, the microcontroller allows the non-contact reading and writing module and the prepaid sensing card to perform data transmission via wireless sensing. According to the dual-mode card reader, writing and reading operation is carried out on the prepaid sensing card when the verification chip card needs to be inserted, and transaction security and reliability can be effectively enhanced.
Description
technical field [0001] The invention relates to a card reader and a card reading method, in particular to a dual-mode card reader and a card reading method using the dual-mode card reader. Background technique [0002] Electronic money (electronic money, E-money) is one of the most popular payment methods in recent years. By using electronic money (such as EasyCard, Octopus, UnionPay card, credit card or membership stored-value card issued by merchants), consumers can quickly complete consumption payments without carrying a large amount of cash, and save the trouble of making change. [0003] Currently issued electronic money payment methods can be divided into contact payment and contactless payment according to the data transmission method between the electronic money and the card reader. Among them, contactless payment is the most widely used. Contact payment can use methods such as magnetic stripe reading or chip contact reading and writing for data transmission. The c...
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IPC IPC(8): G06K17/00G06Q20/36G06Q20/40
Inventor黄音凯黄竑羲
Owner黄音凯