Method, apparatus and information unit for establishing, analyzing and affirming article identity information

A technology for identity information and items, applied in the direction of analyzing materials, using wave/particle radiation for material analysis, instruments, etc., can solve problems such as inability to use the same characteristic elements

Inactive Publication Date: 2007-11-28
TRUE PROD ID TECH BEIJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The present invention overcomes the shortcomings in the prior art that only the set marking feature elements are detected, so the same feature element cannot be used to mark and distinguish different items, and provides a method that can combine the element features of the item itself and the se

Method used

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  • Method, apparatus and information unit for establishing, analyzing and affirming article identity information
  • Method, apparatus and information unit for establishing, analyzing and affirming article identity information
  • Method, apparatus and information unit for establishing, analyzing and affirming article identity information

Examples

Experimental program
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Effect test

Embodiment 1

[0062] In the method for establishing, analyzing, and confirming the identity information of an item in this embodiment, first, an element information unit can be set on the item, and the composition of the element information unit includes the item element that constitutes the item itself, and the setting elements that are additionally set on it. In the invention, the combination of the item element and the setting element used is used as the element information unit of the item. The setting element can be added in a variety of ways, for example: it can be added during the production process of the item (for example: added in the process of processing plastic products) ), can also be combined with the article or the packaging of the article by physical and / or chemical means such as smearing, spraying, soaking, stirring, plating, inlaying, deposition, injection, infiltration, mixing and / or printing, and then detected by X-ray fluorescence The element information unit is detecte...

Embodiment 2

[0071] Other conditions are the same as in Example 1, except that the amount of spectral data detected in the above example will be very large (as shown in Figure 2), and, even for the same article, different individuals will have a large number of samples due to differences in the manufacturing process or raw materials. On a certain part, its composition may also be different, so if the complete standard spectral data measured in advance is compared with the complete detection spectral data obtained by detection, the calculation speed will be very slow, so this example further optimizes it .

[0072] In this embodiment, in order to speed up the analysis speed of the detected data and ensure the accuracy, the spectral data obtained in Embodiment 1 is used as the standard data, and the fingerprint data is obtained through manual selection and / or calculation for selective reading. The established standard data is selected according to the content and ratio of elements and elemen...

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PUM

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Abstract

The invention discloses a method for building, analyzing and confirming goods identity information. Goods element in itself and setting element set on goods are sued as goods element information unit. As reading device reads the element information unit goods identity information can be built, analyzed and confirmed. The invention also provides the reading device realizing said method, the computer system connected with the reading device and said element information unit. The invention can be applied almost all materials conveniently. It can be used in goods identity authentication, safety authentication, insignia/evidence authentication, bank bill/voucher authentication, intellectual property protection, remote management, information management, duty decision, duty trace, commodities fleeing prevention, logistics monitoring, asset preservation, analysis and statistic, tort early-warning, supervision check, government procurement, door-forbidden management, file transfer and judicature basis.

Description

technical field [0001] The present invention relates to a method for establishing, analyzing, and confirming item identity information (namely: authentication), and also relates to a device for establishing, analyzing, and confirming item identity information, and further relates to a method for establishing, analyzing, and confirming item identity information. The computer system for item identity information further relates to an element information unit for establishing, analyzing and confirming item identity information. Background technique [0002] Establishing, analyzing, and confirming item identity information is to provide effective information basis for the producers, deliverers, users, and owners of items when analyzing and confirming item identity information. Existing technologies that can identify item information to a certain extent have various defects, such as: [0003] 1. Radio frequency identification technology (RFID): RFID is the abbreviation of "RADIO...

Claims

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Application Information

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IPC IPC(8): G01N35/00G01N23/223G06F19/00G06K9/00
Inventor 李宁曾毅
Owner TRUE PROD ID TECH BEIJING
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