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Apparatus for media recognition and method for media kind distinction with the same

A medium and type technology, applied in the field of medium identification devices, can solve the problems of complexity, poor banknote type accuracy, long time, etc., and achieve the effects of simple operation, improved accuracy and precision, and fast processing speed.

Active Publication Date: 2009-11-18
ATEC AP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problem with this method is that it is difficult to determine the type of banknote based on insufficient information and it takes a long time to obtain the necessary data
[0013] The problem with the scheme using fluorescence and ultraviolet light is that the process of detecting the fluorescence waves emitted from the fluorescent substance is relatively complicated and prolongs the operation time
[0014] The problem with the method of identifying banknotes using size sensors is that the accuracy of determining the banknote type is poor

Method used

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  • Apparatus for media recognition and method for media kind distinction with the same
  • Apparatus for media recognition and method for media kind distinction with the same
  • Apparatus for media recognition and method for media kind distinction with the same

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Embodiment Construction

[0068] Hereinafter, a medium identifying device and a method for determining a medium type using the same according to exemplary embodiments of the present invention will be described with reference to the accompanying drawings.

[0069] It is worth noting that although banknotes are assumed to be the medium in the following description of embodiments of the present invention, the present invention is applicable to different types of medium identification devices that identify checks, bills, bills, etc., on which specific images are printed.

[0070] In addition, although the banknotes described herein refer to those used (old currency) or in-use (new currency) currencies of the Republic of Korea, especially W1000, W5000, and W10000 currencies (won: Korean monetary unit), the present invention Also suitable for banknotes of other countries.

[0071] figure 2 is a structural block diagram showing a banknote identification device according to an exemplary embodiment of the pre...

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Abstract

Disclosed is a medium recognition apparatus for determining the type of a medium by using color information obtained by scanning the inserted medium, as well as a method for determining the type of a medium by using the apparatus. Color information and size information obtained by scanning only a partial region of a medium image, the hue of the medium image scanned by the image sensor, or RGB channel color information scanned by the color sensor is compared with pre-stored reference information to determine the type of the medium. This guarantees that the type of the medium is determined quickly and accurately based on simple comparing results.

Description

technical field [0001] The invention relates to a medium identification device. More particularly, the present invention relates to a media identification device for determining a type of media and a method for determining a type of media using the media identification device. Background technique [0002] As used herein, media refers to banknotes, cheques, bills, certificates, etc., whose thickness is much smaller than its width or length. [0003] Media identification devices are used in different types of automated financial equipment and media processing equipment, such as banknote validators, vending machines and coin changers, to identify magnetic substances, images, embedded images, fluorescent inks, printed on media, Numbers and symbols to determine the type of media and whether it has been counterfeited and so on. The media identification means determines the type of media based on characteristic patterns unique to the respective media types. [0004] figure 1 I...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07D7/00
CPCG07D7/06G07D11/22G07D11/50G07D2207/00G07D2211/00
Inventor 方英植韩承吾
Owner ATEC AP CO LTD
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