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Liquid commedity intrinsic quality antifalse detection device and intrinsic quality antifalse method for detecting liquid commodity true or false

An anti-counterfeiting detection and commodity technology, applied in measuring devices, covers with auxiliary devices, and sealing parts with auxiliary devices, etc., can solve problems such as loss of seepage, economic loss of consumers, physical health and even personal safety injuries. To achieve the real effect of test results

Inactive Publication Date: 2005-05-25
邓平孝
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Problems solved by technology

The current parasitic anti-counterfeiting methods have long been unable to restrain the rampant counterfeiting and selling of counterfeit goods, resulting in the flood of counterfeit and shoddy goods on the market. Brand manufacturers have suffered greatly from it and suffered heavy losses. Consumers have suffered economically and suffered financially. get hurt

Method used

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  • Liquid commedity intrinsic quality antifalse detection device and intrinsic quality antifalse method for detecting liquid commodity true or false
  • Liquid commedity intrinsic quality antifalse detection device and intrinsic quality antifalse method for detecting liquid commodity true or false
  • Liquid commedity intrinsic quality antifalse detection device and intrinsic quality antifalse method for detecting liquid commodity true or false

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Embodiment Construction

[0033] The present invention will be described in further detail below in conjunction with accompanying drawing:

[0034] The specific principle of the present invention is as follows: any liquid with stable chemical composition has a detectable and stable conductance value in physical properties under normal temperature conditions. In terms of chemical properties, when the liquid is electrolyzed, a corresponding electrolytic current value can be detected in the electrolytic intensity. regular decreasing process. The three test values ​​of conductance value, initial electrolytic strength and final electrolytic strength are converted into a set of characteristic codes in order after analog-to-digital conversion. This characteristic code is the "DNA" code of this liquid commodity. The genuine product password stored in the microprocessor chip 31 can be obtained by detecting the genuine product in advance, because the analog-to-digital conversion mode is confidential, once it is...

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Abstract

An antiforge detection method and device for liquid commodity features that the physical and chemical properties of a liquid commodity are used to descriminate if the liquid commodity in a container is true or false are disclosed. Said device is composed of microprocessor chip, internal and external probes, peripheral elements, start-stop button trigger for the self-destroying of 5 chips, step up circuit for self-destroy of chip, starter for self-destroy of chip, LCD screen and batteries. Said device is firmed in the liner layer of container cap.

Description

technical field [0001] The invention relates to an essential anti-counterfeiting detection device and an essential anti-counterfeiting method for detecting the authenticity of liquid commodities, which use the physical and chemical characteristics of the liquid commodities themselves to identify the authenticity of the liquid commodities similarly to the DNA technology. Background technique [0002] Existing commodity anti-counterfeiting all adopt packaging materials with unique materials and structures, plus surface printing technologies such as screen pattern, gravure, watermark, laser, fluorescence, and invisible query code stickers. Among them, the query code is compiled by the manufacturer and printed into a label, which is pasted on the outer packaging of the product, and the code is entered into the database at the same time, and the user can query through the network, telephone and other carriers. [0003] The entry point of the existing anti-counterfeiting means is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D51/24B65D55/00B65D55/02G01N27/00
CPCB65D51/24B65D55/02B65D2203/00
Inventor 邓平孝
Owner 邓平孝
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