Multifunctional RFID (radio frequency identification) card reader capable of being matched with pinpad for use

Abstract

The invention relates to a multifunctional RFID (radio frequency identification) card reader capable of being matched with a pinpad for use, and the card reader provided by the invention comprises a base with a control circuit. The card reader is characterized in that a flip is hinged on the periphery of the base, can be arranged at any side of the card reader and can rotate at any angle; a CPU (central processing unit) control module of the control circuit is in communication connection with an antenna which is independently arranged on the flip by virtue of a non-contact card control module; an IC (integrated circuit) card slot and an LED (light emitting diode) indicating lamp are arranged on the periphery of the base; and a movable pinpad is placed on the base. The card reader can be matched with the pinpad or used independently, has the characteristics of nice and smart appearance, simple structure, reliable work, lower cost and quick conversion of product states, and can be used for saving use space, so that the operation is more quickly and conveniently, and the work efficiency is improved.

Description

technical field [0001] The invention relates to the field of computer information transmission and non-contact technology, in particular to a multi-purpose RFID card reader which can be used with a password keyboard, and is suitable for POS machines in commercial transaction occasions. Background technique [0002] With the increasing application of bank cards, many daily consumption can be completed by swiping cards. It can be said that bank cards have become an indispensable item for modern people. Taking advantage of their convenience and safety compared with cash, they More and more widely used in shopping consumption. [0003] POS machine is a terminal device for bank cardholders to settle transactions after shopping and consumption. At present, common POS machines on the market are composed of POS host, external password keyboard and other peripherals (such as RFID card readers). [0004] The PIN pad is a terminal device used by the cardholder of the bank card to inpu...

AI Technical Summary

Problems solved by technology

[0006] The present invention provides a multi-purpose RFID card reader that can be used with a password keyboard. When used as a combination with a password keyboard, it can solve the actual operating space caused by the separate use of the card reader and the password keyboard in the prior art. Waste, cumbersome operation, time-consuming and labor-intensive problems; and when it is used as an independent card reader product, it can quickly change the product form through simple operations

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