Novel non-contact type smart IC card and implementation method thereof

Abstract

The invention relates to the field of radio frequency cards, and particularly discloses a novel non-contact type smart IC card and an implementation method thereof. The implementation method comprises the steps that one end of an antenna coil is connected with an IC smart chip, and the other end of the antenna coil is connected with a goldfinger; the IC smart chip, the antenna coil and the goldfinger are respectively placed in a groove, and the groove, the IC smart card, the antenna coil and the goldfinger are of an integral structure; a PVC card is composed of an upper PVC layer, an insulation isolating layer and a lower PVC layer; a key identification is arranged at one end of the outer surface of the upper PVC card, a conductive film corresponds to the key identification in position, a through hole is formed in one end of the insulation isolating layer, the conductive film penetrates through the through hole and is connected with the goldfinger, and the conductive film and the through hole correspond to the goldfinger in position; the insulation isolating layer is placed between the upper PVC layer and the lower PVC layer. The non-contact type smart IC card can be controlled subjectively, data in the non-contact card are effectively prevented from being stolen to read or misread in a short-distance high-frequency wireless communication technology, and using of the IC card is safer.

Description

technical field [0001] The invention relates to the field of radio frequency cards, in particular to a novel non-contact smart IC card and its realization method. Background technique [0002] With the continuous development of the financial industry and the ever-changing social economy, especially the public transportation industry, wireless communication industry, health care industry and closed place management, identification, telephone communication, building security systems, etc. have increasingly begun to accept And use IC smart card. Especially in the banking service system, IC smart cards have become more and more mature to serve the public instead of the ancient magnetic cards; "one card" and "one card with multiple functions" have greatly improved people's quality of life, such as: IC smart card automatic meter reading system, gas / tap water meter reading System, bus / subway automatic ticketing / checking system and IC smart SIM card in mobile communication mobile p...

AI Technical Summary

Problems solved by technology

Although the existing smart IC cards are easy to use, low in energy consumption and widely used, they also have disadvantages: because this short-distance high-frequency wireless communication technology allows non-contact point-to-point data transmission between electronic devices within ten centimeters When exchanging data, in places with high-frequency field interference, it is easy to cause false induction, so that the data of the non-contact IC smart card is stolen or misread; the data in the card is misread or stolen, and the card is passively deducted. Users bring losses

[0005] At present, there is no effective solution to solve the above problems

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