KR100638575B1 - 정전용량을 이용한 위폐감지센서를 이용한 지폐계수 및 위폐검출장치 - Google Patents
정전용량을 이용한 위폐감지센서를 이용한 지폐계수 및 위폐검출장치 Download PDFInfo
- Publication number
- KR100638575B1 KR100638575B1 KR1020020033336A KR20020033336A KR100638575B1 KR 100638575 B1 KR100638575 B1 KR 100638575B1 KR 1020020033336 A KR1020020033336 A KR 1020020033336A KR 20020033336 A KR20020033336 A KR 20020033336A KR 100638575 B1 KR100638575 B1 KR 100638575B1
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- South Korea
- Prior art keywords
- sensing
- counterfeit
- bill
- unit
- sensor
- Prior art date
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- 238000001514 detection method Methods 0.000 claims abstract description 64
- 239000000463 material Substances 0.000 claims abstract description 7
- 230000002496 gastric effect Effects 0.000 claims description 15
- 238000000825 ultraviolet detection Methods 0.000 claims description 9
- 230000003321 amplification Effects 0.000 claims description 8
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 8
- 239000002699 waste material Substances 0.000 claims description 6
- 230000002685 pulmonary effect Effects 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 210000004072 lung Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010035653 pneumoconiosis Diseases 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000030136 gastric emptying Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/06—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using wave or particle radiation
- G07D7/12—Visible light, infrared or ultraviolet radiation
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/16—Testing the dimensions
- G07D7/162—Length or width
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S902/00—Electronic funds transfer
- Y10S902/01—Electronic funds transfer with electronic means providing security
- Y10S902/07—Means to identify counterfeit money
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
Description
Claims (3)
- 급지되는 지폐의 갯수를 카운팅하는 카운터감지부(14)와; 지폐의 위폐여부를 감지하는 자외선감지부(15)와; 지폐의 크기를 감지하여 이권종 및 위폐여부를 감지하는 크기감지부(11)와; 상기한 센서들에 의해 감지된 정보에 따라 지폐를 카운팅하면서 이권종 및 위폐 감지시 표시부(18)를 통해 표시하는 중앙제어부(32)를 포함하여 구성된 지폐계수 및 위폐검출장치에 있어서,그 상측으로 지폐가 통과하게되는 감지판넬(1)과;감지판넬(1)의 중앙부분에 형성되고 지폐가 통과할때 감지IC(3)에서 공급된 전자가 지폐로 이동하는 수단이 되는 동판 재질의 감지면(2)과;전자를 발생시켜 상기 감지면으로 공급하고, 감지면(2)을 통과하는 지폐의 정전용량값에 따라 변화되는 회로내의 전류변화값을 감지하여 정전압IC(4)로 공급하는 감지IC(3)와;상기 감지IC(3)에서 감지된 전류값을 증폭IC(5)로 공급하는 정전압IC(4)와;상기 정전압IC(4)에서 공급된 전류를 증폭하여 출력IC(6)로 공급하는 증폭IC(5)와;상기 증폭IC(5)에서 출력된 전류값을 디지탈정보 또는 아날로그정보로서 출력하는 출력IC(6); 로 구성된 위폐감지센서(10)를 더 포함하여 구성하고,상기 중앙제어부(32)는 자외선감지부(15)와 크기감지부(11)의 감지결과와 상기 위폐감지센서(10)에서 감지되는 감지결과를 종합하여 계수되는 지폐의 이권종 및 위폐여부를 판단하는 것을 특징으로하는 정전용량을 이용한 위폐감지센서를 이용한 지폐계수 및 위폐검출장치.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020033336A KR100638575B1 (ko) | 2002-06-14 | 2002-06-14 | 정전용량을 이용한 위폐감지센서를 이용한 지폐계수 및 위폐검출장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020033336A KR100638575B1 (ko) | 2002-06-14 | 2002-06-14 | 정전용량을 이용한 위폐감지센서를 이용한 지폐계수 및 위폐검출장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030095771A KR20030095771A (ko) | 2003-12-24 |
KR100638575B1 true KR100638575B1 (ko) | 2006-10-26 |
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KR1020020033336A KR100638575B1 (ko) | 2002-06-14 | 2002-06-14 | 정전용량을 이용한 위폐감지센서를 이용한 지폐계수 및 위폐검출장치 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101056949B1 (ko) | 2009-01-13 | 2011-08-16 | 주식회사 에스비엠 | 정전용량센서를 이용한 테이프권 검출 장치 및 그 동작 방법 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107393116B (zh) * | 2017-07-06 | 2023-04-25 | 得力集团有限公司 | 一种验钞机及其验钞方法和电路结构 |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0454693A (ja) * | 1990-06-22 | 1992-02-21 | Murata Mfg Co Ltd | スレッド内蔵紙葉の検査装置 |
JPH06274737A (ja) * | 1993-03-22 | 1994-09-30 | Glory Ltd | 紙葉類のセキュリティスレッド検知装置 |
US5394969A (en) * | 1991-12-31 | 1995-03-07 | Authentication Technologies, Inc. | Capacitance-based verification device for a security thread embedded within currency paper |
US5417316A (en) * | 1993-03-18 | 1995-05-23 | Authentication Technologies, Inc. | Capacitive verification device for a security thread embedded within currency paper |
JPH08110967A (ja) * | 1994-10-07 | 1996-04-30 | Glory Ltd | 紙葉類のメタルスレッド検出装置 |
JPH08110381A (ja) * | 1994-10-07 | 1996-04-30 | Glory Ltd | 紙葉検査用静電容量センサの検出点最適化方法 |
US5535871A (en) * | 1995-08-29 | 1996-07-16 | Authentication Technologies, Inc. | Detector for a security thread having at least two security detection features |
JPH09237362A (ja) * | 1996-02-29 | 1997-09-09 | Glory Ltd | 静電容量センサ及び紙幣識別装置 |
JPH09270036A (ja) * | 1996-04-01 | 1997-10-14 | Hitachi Ltd | 安全線検出装置 |
JPH10208104A (ja) * | 1997-01-21 | 1998-08-07 | Glory Ltd | 多チャンネル静電容量センサの調整装置及びその調整方法 |
KR20000036310A (ko) * | 1999-12-28 | 2000-07-05 | 정훈 | 미국달러의 위조여부 판별장치 및 방법 |
US6330939B1 (en) * | 1996-11-14 | 2001-12-18 | George W. Pratt | Device and method for determining the authenticity of documents |
JP2002163622A (ja) * | 2000-06-30 | 2002-06-07 | Toshiba Corp | 情報記録媒体、読取装置、記録読取方法、及び薄膜コンデンサ |
KR20030095767A (ko) * | 2002-06-14 | 2003-12-24 | 염명식 | 이권종 및 위폐판별기능과 이권종 지폐의 합산기능을 갖는지폐계수기 |
-
2002
- 2002-06-14 KR KR1020020033336A patent/KR100638575B1/ko not_active IP Right Cessation
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0454693A (ja) * | 1990-06-22 | 1992-02-21 | Murata Mfg Co Ltd | スレッド内蔵紙葉の検査装置 |
US5394969A (en) * | 1991-12-31 | 1995-03-07 | Authentication Technologies, Inc. | Capacitance-based verification device for a security thread embedded within currency paper |
US5417316A (en) * | 1993-03-18 | 1995-05-23 | Authentication Technologies, Inc. | Capacitive verification device for a security thread embedded within currency paper |
JPH06274737A (ja) * | 1993-03-22 | 1994-09-30 | Glory Ltd | 紙葉類のセキュリティスレッド検知装置 |
JPH08110967A (ja) * | 1994-10-07 | 1996-04-30 | Glory Ltd | 紙葉類のメタルスレッド検出装置 |
JPH08110381A (ja) * | 1994-10-07 | 1996-04-30 | Glory Ltd | 紙葉検査用静電容量センサの検出点最適化方法 |
US5535871A (en) * | 1995-08-29 | 1996-07-16 | Authentication Technologies, Inc. | Detector for a security thread having at least two security detection features |
JPH09237362A (ja) * | 1996-02-29 | 1997-09-09 | Glory Ltd | 静電容量センサ及び紙幣識別装置 |
JPH09270036A (ja) * | 1996-04-01 | 1997-10-14 | Hitachi Ltd | 安全線検出装置 |
US6330939B1 (en) * | 1996-11-14 | 2001-12-18 | George W. Pratt | Device and method for determining the authenticity of documents |
JPH10208104A (ja) * | 1997-01-21 | 1998-08-07 | Glory Ltd | 多チャンネル静電容量センサの調整装置及びその調整方法 |
KR20000036310A (ko) * | 1999-12-28 | 2000-07-05 | 정훈 | 미국달러의 위조여부 판별장치 및 방법 |
JP2002163622A (ja) * | 2000-06-30 | 2002-06-07 | Toshiba Corp | 情報記録媒体、読取装置、記録読取方法、及び薄膜コンデンサ |
KR20030095767A (ko) * | 2002-06-14 | 2003-12-24 | 염명식 | 이권종 및 위폐판별기능과 이권종 지폐의 합산기능을 갖는지폐계수기 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101056949B1 (ko) | 2009-01-13 | 2011-08-16 | 주식회사 에스비엠 | 정전용량센서를 이용한 테이프권 검출 장치 및 그 동작 방법 |
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Publication number | Publication date |
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KR20030095771A (ko) | 2003-12-24 |
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