Intelligent card tower type chip writing device and chip writing method

Abstract

The invention discloses an intelligent card tower type chip writing device and a chip writing method. The chip writing device comprises a tower type chip writing module and a driving mechanism driving the tower type chip writing module to move in the vertical direction, wherein the tower type chip writing module comprises multiple chip writing units arranged in the vertical direction. A contact type chip writing module is arranged on each chip writing unit, non-contact type chip writing modules are further arranged on a part or all of chip writing units, the contact type chip writing modules comprise probes and contact type card readers, and the non-contact type chip writing modules comprise antenna plates and non-contact type card readers. Probe connecting mechanism for lifting up and putting down the probes are connected onto the probes, and a shielding layer made of a wave-absorbing material is arranged between every two adjacent chip writing units provided with the non-contact type chip writing modules. The chip writing device can perform chip writing on contact type smart cards and can also perform chip writing on non-contact type smart cards.

Description

technical field [0001] The invention relates to production equipment for smart cards, in particular to a smart card tower type chip writing device and a chip writing method. Background technique [0002] Smart cards are divided into contact smart cards, non-contact smart cards and dual-interface cards according to the access method of the chip. Among them, contact smart cards need to be accessed through contacts in contact with the chip, contactless smart cards are accessed through radio frequency, and dual-interface cards It is a smart card that integrates contact and non-contact interfaces. It has two operation interfaces. The access to the chip can be through the contacts of the contact method, or the chip can be accessed by radio frequency through a certain distance. Correspondingly, in the process of producing a smart card, when writing information on a chip (called writing a chip), it is also divided into a contact method and a non-contact method of writing a chip. ...

AI Technical Summary

Problems solved by technology

[0004] In the existing tower-type chip writing device, for the contact smart card and the contactless smart card, it is necessary to use the contact tower-type chip writing device and the non-contact tower-type chip device to realize the chip writing work, and the two kinds of writing cannot be combined. The chip method is integrated on a set of chip writing devices, which has disadvantages such as poor production flexibility and high equipment costs.

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