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Testing and identification system for anti-counterfeiting seal

A recognition system and image technology, applied in the field of anti-counterfeit seal inspection and recognition system, can solve the problems of low recognition accuracy and long recognition time, and achieve the effect of high recognition accuracy and fast recognition speed

Active Publication Date: 2012-10-31
上海电力表计技术服务公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, such anti-counterfeiting generally has problems such as long recognition time and low recognition accuracy.

Method used

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  • Testing and identification system for anti-counterfeiting seal
  • Testing and identification system for anti-counterfeiting seal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0014] Such as figure 1 As shown, an anti-counterfeiting seal inspection and identification system includes a digital imager 1, a USB cable 2, and a control PC3. The digital imager 1 is connected to the control PC3 through the USB cable 2.

[0015] Described digital imager 11 comprises image adjustment assembly 14, image sensor chip 11, image processing chip 12, LED indicator light 15, USB interface 13, and described image processing chip 12 is connected with image adjustment assembly 14, image sensor respectively. The chip 11, the LED indicator light 15, and the USB interface 13 are connected. The image adjustment assembly 14 is a focusing hand wheel. Described control PC3 is provided with history database.

[0016] Work process of the present invention is as follows:

[0017] 1) Before using the digital imager, judge whether the USB interface (USB 2.0) on the control PC is in normal use, if yes, go to step 2), if not, go to step 1);

[0018] 2) Connect the digital micros...

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PUM

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Abstract

The invention relates to a testing and identification system for an anti-counterfeiting seal. The testing and identification comprises a digital imaging instrument, a USB (Universal Serial Bus) cable, and a control PC (Personal Computer). The digital imaging instrument is connected with the control PC through the USB cable, and comprises an image adjustment component, an image sensor chip, an image processing chip, an LED (Light-emitting Diode) indicator lamp, and a USB interface, wherein the image processing chip is connected with the image adjustment component, the image sensor chip, the LED indicator lamp, and the USB interface. Compared with the prior art, the testing and identification system has the advantages of high identification accuracy, high identification speed, etc.

Description

technical field [0001] The invention relates to a seal inspection and identification system, in particular to an anti-counterfeit seal inspection and identification system. Background technique [0002] At present, a series of counterfeiting behaviors such as fake seals have seriously affected the normal economic order, so anti-counterfeiting technology has always been highly valued by the state. Taking currency as an example, the People's Bank of China has adopted a system of anti-counterfeiting measures. One of the most common and effective anti-counterfeiting measures is the application of ultraviolet anti-counterfeiting marks. instrument has become very popular. However, with the continuous advancement of technology, the counterfeit technology is also constantly updated. At present, various counterfeit products with ultraviolet markings have appeared. The seal is a better solution to the anti-counterfeiting problem of the seal. However, such anti-counterfeiting genera...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K7/10
Inventor 杨学新沈滢王卫公吴志群汤智俊周珺朱鹿年
Owner 上海电力表计技术服务公司