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Material containing coding information, method of identification thereof and identification system therefor

A technology of password information and identification system, which is applied in the direction of code identification card or credit card activation, coinless or similar appliances, payment system structure, etc., which can solve the problem of password information deciphering, deletion or tampering, and only using IC chips Insufficient storage capacity and other problems, to achieve the effect of improving security

Inactive Publication Date: 2005-09-07
FUKUI SHINYA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, when large-capacity password information is required, there is a problem that the storage capacity of only the IC chip is insufficient.
In addition, there is also the problem that sometimes the password information is easily deciphered, deleted or tampered with by a third party

Method used

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  • Material containing coding information, method of identification thereof and identification system therefor
  • Material containing coding information, method of identification thereof and identification system therefor
  • Material containing coding information, method of identification thereof and identification system therefor

Examples

Experimental program
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Embodiment Construction

[0029] The cipher information-containing material (A) according to the embodiment of the present invention will be described below.

[0030] As shown in Figure 1, the material (A) containing the coded information is composed of one to two or more elements or their compounds, and is provided with an information prompting substance associated with the first coded information. In addition, an encryption information storage device (B) for storing second encryption information that is the same as or different from the first encryption information is provided on the above-mentioned encryption information-containing material (A). In addition, in this embodiment, hereinafter, the material (A) containing the password information is referred to as the material (A) regardless of whether the password information is installed before or after the password information is installed.

[0031] The above material (A) is not only composed of various plastic materials, but also composed of paint, ...

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PUM

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Abstract

A material containing coding information which enables increasing the storage capacity of coding information, enables containing coding information in such a form that third parties cannot decode the coding information and accordingly enables preventing forgery and enhancing security. This material containing coding information comprises at least one element or a compound thereof and is provided with an information presenting substance having a first coding information associated therewith. Further, the material containing coding information is provided with coding information storing means for storing a second coding information that is identical with or different from the first coding information. Thus, not only the first coding information but also the second coding information can be contained in the material containing coding information, so that the capacity of coding information in the material containing coding information can be expanded. This material can contain coding information in such a form that third parties cannot decode the coding information by combining the first coding information with the second coding information.

Description

technical field [0001] The present invention relates to materials containing coded information, which are provided with specified coded information to materials such as various plastics, paints, inks, fibers, papers or metals, as well as its identification method and identification system. Background technique [0002] At present, predetermined password information such as personal information is stored magnetically in various cards such as credit cards and debit cards. And, store password information in ultra-small IC (integrated circuit) chip recently, the IC card that embeds it in the above-mentioned various cards has appeared on the market, and it is known that there is also a wireless card that utilizes radio waves to read recorded password information. type IC card. [0003] However, when a large capacity of encrypted information is required, there is a problem that the storage capacity of the IC chip alone is insufficient. In addition, there is a problem that someti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K7/00G06K7/10G06K19/08G06K19/10G07D7/12G07F7/08G07F7/12
CPCG07F7/086G07F7/125G07F7/08G06K19/08G06Q20/347G06K19/145G06K7/0004
Inventor 福井真弥池田顺治
Owner FUKUI SHINYA
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