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Batch pneumatic testing device for contact type smart cards

A test device and card batch technology, which is applied in the field of contact smart card batch pneumatic test devices, can solve problems such as the inability to meet large batches of contact smart cards, the low degree of automated testing of test stations, and the impact on product delivery cycles, etc., to achieve batch testing. The effect of low efficiency, simple test and high detection efficiency

Inactive Publication Date: 2016-02-10
NO 30 INST OF CHINA ELECTRONIC TECH GRP CORP
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  • Summary
  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

At present, card readers are usually used in the market for download tests, and only one card can be downloaded at a time, which cannot meet the production download test of large-scale contact smart cards. Testers need to change cards frequently, operate test software, and test station automation tests The degree is low, the test cost is high and the test cycle is long, which seriously affects the product delivery cycle

Method used

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  • Batch pneumatic testing device for contact type smart cards
  • Batch pneumatic testing device for contact type smart cards
  • Batch pneumatic testing device for contact type smart cards

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Embodiment Construction

[0028] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0029] figure 1 It is an overall architecture diagram of the present invention, figure 2 Shown is a schematic view of the appearance. The present invention includes a host computer running batch download test software 100 , a test instrument main board 200 , an interface adapter board 300 , a test fixture 400 , and a power start switch 409 . The test instrument main board 200 and the interface adapter board 300 are connected in communication, and the upper computer is in communication connection with the test instrument main board 200 .

[0030] The batch download test software 100 is used to transfer sample data files to the corresponding smart card under test according to the test process, and receive the final...

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Abstract

The present invention provides a batch pneumatic testing device for contact type smart cards, comprising an upper computer running a batch downloading testing software, a test instrument mainboard, an interface adapter board, a test fixture, and a power supply starting switch; wherein the test instrument mainboard is in communication connection with the upper computer, and is also in communication connection with the interface adapter board. The batch pneumatic testing device of the present invention can simultaneously achieve downloading test of a plurality of contact type smart cards, and is simple and convenient in testing, high in testing efficiency, and accurate in testing result.

Description

technical field [0001] The invention relates to the technical field of testing equipment, in particular to a batch pneumatic testing device for contact smart cards. Background technique [0002] Smart card (smartcard) is also called integrated circuit card, that is, IC card (integrated circuit card). According to the form of data transmission between the card and the outside world, it is divided into contact IC card and non-contact IC card. The integrated circuit in the contact IC card includes a central processing unit (CPU), E 2 PROM, random access memory (random access memory, RAM) and on-chip operating system (chipoperating system, COS) solidified in read-only memory (read-only memory, ROM). It has been applied to many industries such as finance, transportation, medical treatment and identity certification. It combines microelectronics technology and host computer technology, and its functions are increasingly complex. At present, card readers are usually used in the m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/28
Inventor 郭元兴黄昊刘强易克非胡庆锋廖熹杨鹏吴志勇朱楚为姜培林
Owner NO 30 INST OF CHINA ELECTRONIC TECH GRP CORP
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