KR20050107001A - Spurious bank note sensing device and control method thereof - Google Patents
Spurious bank note sensing device and control method thereof Download PDFInfo
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- KR20050107001A KR20050107001A KR1020040032127A KR20040032127A KR20050107001A KR 20050107001 A KR20050107001 A KR 20050107001A KR 1020040032127 A KR1020040032127 A KR 1020040032127A KR 20040032127 A KR20040032127 A KR 20040032127A KR 20050107001 A KR20050107001 A KR 20050107001A
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- counterfeit
- banknote
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- discrimination apparatus
- feed roller
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000002496 gastric effect Effects 0.000 claims description 15
- 230000002685 pulmonary effect Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 4
- 210000004072 lung Anatomy 0.000 claims description 3
- 230000002159 abnormal effect Effects 0.000 claims 1
- 230000001678 irradiating effect Effects 0.000 abstract description 4
- 230000006870 function Effects 0.000 description 2
- 206010035653 pneumoconiosis Diseases 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 206010035664 Pneumonia Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C1/00—Apparatus or methods for obtaining or processing clay
- B28C1/003—Plant; Methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/04—Stationary flat screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C1/00—Apparatus or methods for obtaining or processing clay
- B28C1/10—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants
- B28C1/14—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom
- B28C1/18—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom for comminuting clay lumps
- B28C1/182—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom for comminuting clay lumps by forcing the clay through screens or slots, e.g. using screw or rolls
- B28C1/185—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom for comminuting clay lumps by forcing the clay through screens or slots, e.g. using screw or rolls on cylindrical or conical surfaces, e.g. on rotating drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C1/00—Apparatus or methods for obtaining or processing clay
- B28C1/10—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants
- B28C1/14—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom
- B28C1/22—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom combined with means for conditioning by heating, humidifying, or vacuum treatment, by cooling, by sub-atmospheric pressure treatment
- B28C1/225—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom combined with means for conditioning by heating, humidifying, or vacuum treatment, by cooling, by sub-atmospheric pressure treatment by degassing, de-aerating
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- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
Abstract
본 발명은 위폐감별장치와 그 제어방법에 관한 것으로서, 특히 본체의 내부에 한장씩 급지되는 지폐에 자외선을 조사하여 위폐여부를 판별하는 UV센서와 지폐의 마그네틱코드를 판독하여 위폐여부를 판별하는 마그네틱센서를 형성하므로서, 위폐여부를 매우 정확하게 판별할 수 있고, 위폐 판별에 대한 신뢰도가 한층 더 향상되며, 위폐판별 속도를 향상시킬 수 있도록 한 위폐감별장치와 그 제어방법에 관한 것이다.The present invention relates to a counterfeit discrimination apparatus and a control method thereof, and in particular, a UV sensor for discriminating whether a counterfeit is detected by irradiating ultraviolet rays to a bill fed one by one inside the main body and a magnetic sensor for determining whether the counterfeit is detected by reading a magnetic code of the bill. By forming a, it is possible to determine whether the counterfeit very accurately, reliability of the counterfeit discrimination is further improved, and relates to a counterfeit discrimination apparatus and its control method to improve the rate of counterfeit discrimination.
Description
본 발명은 위폐감별장치와 그 제어방법에 관한 것으로서, 특히 위폐여부를 매우 정확하게 판별할 수 있고, 위폐 판별에 대한 신뢰도가 한층 더 향상되며, 위폐판별 속도를 향상시킬 수 있도록 한 위폐감별장치와 그 제어방법에 관한 것이다.The present invention relates to a gastric pulmonary discrimination apparatus and a control method thereof, and in particular, it is possible to very accurately determine whether the gastric pulmonary, and the reliability of the gastric pulmonary discrimination is further improved, the gastric pulmonary discrimination apparatus and its to improve the speed of gastric pulmonary discrimination It relates to a control method.
현재 위폐가 급증하면서 위폐의 정교함이 날로 향상되어 육안으로는 위폐와 진폐를 식별하기가 매우 어려운 실정이다.As the current increase in counterfeiting increases the sophistication of the counterfeit day by day, it is very difficult to identify the counterfeit and pneumonia.
종래의 위폐감별장치는 여러가지 센서를 단순 조합하여 위폐여부를 판별토록 하고 있으나 위폐판별성능에 대한 신뢰도가 매우 떨어지고, 위폐를 감별하는 속도 또한 떨어져서 위폐감별장치에 의해 위폐가 판별되었다 하더라도 그 판별결과를 확신하지 못하게되는 문제점이 발생하고 있었다.Conventional counterfeit discrimination device is a simple combination of various sensors to determine whether the counterfeit, but the reliability of the counterfeit discrimination performance is very low, the speed of discriminating the counterfeit is also reduced, even if the counterfeit is discriminated by the counterfeit discrimination device. There was a problem of not being convinced.
따라서, 상기 문제점을 해결하기 위한 본 발명은 본체의 내부에 한장씩 급지되는 지폐에 자외선을 조사하여 위폐여부를 판별하는 UV센서와 지폐의 마그네틱코드를 판독하여 위폐여부를 판별하는 마그네틱센서를 형성하므로서, 위폐여부를 매우 정확하게 판별할 수 있고, 위폐 판별에 대한 신뢰도가 한층 더 향상되며, 위폐판별 속도를 향상시킬 수 있도록 한 위폐감별장치와 그 제어방법을 제공함을 목적으로 한다.Accordingly, the present invention for solving the above problems is to form a magnetic sensor for determining whether the counterfeit by reading the UV sensor and the magnetic code of the bill to determine whether the counterfeit by irradiating ultraviolet rays to the paper money fed one by one inside the main body, It is an object of the present invention to provide a counterfeit discrimination apparatus and a control method thereof, which can determine whether the counterfeit is very accurate, further improve the reliability of the counterfeit discrimination, and improve the rate of counterfeit discrimination.
상기 목적달성을 위한 본 발명은,The present invention for achieving the above object,
지폐투입구와 배출구가 형성된 본체를 포함하는 것에 있어서,In including the banknote inlet and the outlet formed body,
상기 투입구 측에 설치되어 지폐의 투입여부를 감지하는 스타트 센서와; A start sensor installed at the inlet side to detect whether a bill is inserted;
상기 투입구와 배출구를 연결하도록 본체 내부에 형성되는 이송통로와;A transfer passage formed inside the main body to connect the inlet and the outlet;
상기 이송통로의 입구측에 설치되어 투입구로 투입되는 지폐를 이송통로로 이송시키는 급지롤러와;A paper feed roller installed at an inlet side of the conveying passage to convey the bills fed into the feeding opening into the conveying passage;
상기 급지롤러에 의해 이송된 지폐를 배출구 측으로 배출하는 프레스롤러와;A press roller for discharging the banknote conveyed by the paper feed roller to a discharge port;
상기 급지롤러의 후단 양측에 각각 설치되어 이송되는 지폐에 자외선을 조사하여 그에 대응하는 반사값과 투과값을 검출,분석하여 제어부로 공급하는 제 1 및 제 2 UV센서와;First and second UV sensors which irradiate ultraviolet rays on the banknotes respectively installed on the rear ends of the paper feed rollers, detect and analyze the corresponding reflection and transmission values, and supply them to the controller;
상기 프레스롤러에 중첩되게 설치되고, 이송되는 지폐의 마그네틱 코드를 분석하면서 대상 지폐의 권종을 식별하는 마그네틱센서와;A magnetic sensor installed to overlap the press roller and identifying a winding type of the target banknote while analyzing the magnetic code of the transferred banknote;
상기 스타트 센서에서 지폐가 감지되면 급지롤러와 프레스롤러를 구동시켜 지폐가 급지되도록 하고, UV센서와 마그네틱센서의 감지결과를 기준 데이타와 비교하여 위폐여부를 판단하여 경보용 부저음이 출력되도록 하는 제어부; 를 포함하여 구성된 것을 특징으로 한다.A control unit which drives the paper feed roller and the press roller when paper money is detected by the start sensor so that the paper money is fed, and determines whether or not the counterfeit is detected by comparing the detection result of the UV sensor and the magnetic sensor with reference data; Characterized in that configured to include.
그리고, 상기 본체의 상부에 지폐의 위폐여부 및 권종표시를 위한 표시부가 구비된 것을 특징으로 한다.In addition, the upper part of the main body is characterized in that the display unit for displaying whether or not counterfeit and paper notes display.
한편, 위폐감별장치 제어방법으로서,On the other hand, as a control method of gastric pulmonary discrimination apparatus,
위폐감별장치의 제어방법에 있어서,In the control method of the gastric lung discrimination apparatus,
스타트 센서에 의해 지폐가 감지되면 제어부가 구동모터를 작동시켜 급지롤러와 프레스롤러를 구동시키는 제 1 단계와;A first step of, when the banknote is sensed by the start sensor, the control unit driving the driving motor to drive the paper feed roller and the press roller;
급지롤러에 의해 지폐가 이송통로를 통과할때 제 1 및 제 2 UV센서가 지폐로 자외선을 조사하여 지폐의 반사값과 투과값을 검출 및 분석하는 제 2 단계와;A second step of detecting and analyzing a reflection value and a transmission value of the paper money by the first and second UV sensors irradiating the paper money with the paper money when the paper money passes through the feed passage by the paper feed roller;
제어부가 상기 UV센서에서 분석된 검출데이타와 메모리에 저장되어 있는 기준데이타를 비교하여 위폐여부를 판단하고, 그 판단결과 위폐이면 부저부를 통해 일정횟수 경보 부저음을 출력하는 제 3 단계: 로 진행되는 것을 특징으로 한다.The control unit compares the detection data analyzed by the UV sensor with the reference data stored in the memory to determine whether the counterfeit. If the countermeasure is found to be counterfeit, the third step of outputting a predetermined number of alarm buzz sounds through the buzzer is performed. It features.
그리고, 상기 제 3 단계의 판단결과 위폐가 아닌 것으로 판단되면 제어부는 지폐를 후단으로 이송시키고, 마그네틱 센서는 지폐에 기록되어 있는 마그네틱코드를 판독하는 제 4 단계와;And if it is determined that the counterfeit is not a counterfeit, the controller transfers the bill to the rear end, and the magnetic sensor reads the magnetic code recorded on the bill;
상기 제 4 단계이서 판독된 마그네틱코드가 정상이면 제어부는 그 판독된 마그네틱 코드를 토대로 지폐의 권종을 판별하여 표시부로 출력하고, 판독된 마그네틱 코드가 비정상이면 위폐임을 알리는 경보부저음을 출력하는 제 5 단계; 를 포함하는 것을 특징으로 한다.If the magnetic code read in the fourth step is normal, the control unit determines the bill type of the bill based on the read magnetic code and outputs it to the display unit. ; Characterized in that it comprises a.
이하, 첨부된 도면 도 1 내지 도 4 를 참조하여 본 발명의 바람직한 실시예를 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, FIGS. 1 to 4.
도면부호 3 은 위폐감별장치의 외형을 이루는 본체를 나타내며, 상기 본체(3)에는 서로 대향되는 위치에 투입구(1)와 배출구(2)가 형성되어 있고, 상기 투입구(1)와 배출구(2)를 상호 연결하는 이송통로(4)가 본체(3)의 내부에 수평하게 형성된다.Reference numeral 3 denotes a main body constituting the outline of the gastric pulmonary discrimination apparatus, and the main body 3 has an inlet 1 and an outlet 2 formed at positions facing each other, and the inlet 1 and the outlet 2. Transfer passages 4 interconnecting the two are formed horizontally in the interior of the body (3).
상기 이송통로(4)의 입구측에는 투입구(1)로 투입되는 지폐를 후단으로 이송시키기 위한 급지롤러(6)가 상하 한쌍으로 설치되고, 이송통로(4)의 출구측에는 이송된 지폐를 가압하면서 배출구(2) 측으로 배출시키는 프레스롤러(7)가 역시 상하 한쌍으로 설치된다.At the inlet side of the conveying passage 4, a feed roller 6 for conveying the bill inserted into the inlet 1 to the rear end is installed in a pair of upper and lower sides, and the outlet of the conveying passage 4 pressurizes the conveyed banknote while discharging the conveyed banknote. Press rollers 7 discharged to (2) side are also provided in a pair of upper and lower sides.
본체(3) 내부에는 상기 급지롤러(6)와 프레스 롤러(7)를 구동시키기 위한 구동모터(9)가 설치되고, 본체(3)의 일측으로는 구동모터(9)의 동력을 각각의 롤러(6,7)에 전달하여 회전하도록 하는 다수의 풀리들로 이루어진 동력전달부(8)가 형성된다.In the main body 3, a drive motor 9 for driving the paper feed roller 6 and the press roller 7 is installed, and on one side of the main body 3, the power of the drive motor 9 is applied to each roller. A power transmission 8 consisting of a plurality of pulleys is formed which transmits to (6,7) to rotate.
상기한 투입구(1) 내측에는 사용자에 의해 투입되는 지폐를 감지하는 스타트 센서(5)가 설치되고, 상기 스타트센서(5)가 지폐를 감지함에 따라 그 감지신호가 제어부(16)로 전달되어 각각의 급지롤러(6)와 프레스롤러(7)가 구동하게된다.Inside the inlet 1, a start sensor 5 for detecting a bill inserted by the user is installed, and as the start sensor 5 detects the bill, the detection signal is transmitted to the controller 16, respectively. The feed roller 6 and the press roller 7 are driven.
상기 이송통로(4)의 도중에는 금지롤러(6)의 후단에 위치하도록 제 1 UV(Ultra Violet)센서(10)와 제 2 UV센서(11)가 양측에 설치된다.In the middle of the transfer passage 4, the first UV (Ultra Violet) sensor 10 and the second UV sensor 11 are installed at both sides so as to be located at the rear end of the prohibition roller 6.
상기 UV센서(10,11)는 통과하는 지폐로 자외선을 조사하고, 그에 대응하는 지폐의 반응값, 즉, 지폐의 반사값 과 투과값을 검출, 분석하고, 그 분석된 정보를 데이타화하여 제어부(16)로 출력하는 기능을 갖는다.The UV sensors 10 and 11 irradiate ultraviolet rays with bills passing through them, detect and analyze the response values of the bills, that is, the reflection and transmission values of the bills, and control the data by analyzing the analyzed information. It has a function to output to (16).
상기한 프레스롤러(7)가 형성된 위치에는 마그네틱 센서(12)가 설치되는데, 상기 마그네틱센서(12)는 프레스롤러(7)에 가압된 상태로 통과하는 지폐에 기록되어 있는 마그네틱 코드를 판독하여 제어부(16)로 공급한다.The magnetic sensor 12 is installed at the position where the press roller 7 is formed, and the magnetic sensor 12 reads the magnetic code recorded in the banknote passing through the press roller 7 in a pressurized state and controls the control unit. Supply to (16).
상기 마그네틱 코드는 지폐에 기록되어있는 특징적인 코드로서 마치 바코드와같은 기능을 하고, 이 마그네틱 코드를 통해 지폐의 권종을 확인할 수도 있게된다.The magnetic code is a characteristic code recorded on the bill and functions like a barcode, and the magnetic code can be used to check the paper currency of the bill.
그리고, 본체(3)의 상부에는 위폐여부 및 지폐의 권종을 표시하기 위한 표시부(14)가 설치되고, 도면부호 13 은 부저부를 나타낸다.And the upper part of the main body 3 is provided with the display part 14 for displaying whether it is a counterfeit or a kind of banknote, and the code | symbol 13 shows a buzzer part.
도면부호 16 은 상기 구성된 위폐감별장치의 전반적인 동작을 제어하는 제어부를 나타내는 것으로서, 스타트센서(5)에 의해 지폐가 감지되면 제어부(16)는 구동모터(9)를 작동시켜 급지롤러(6)와 프레스롤러(7)가 구동하도록 하며, 이후 UV센서(10,11)와 마그네틱센서(12)에서 감지된 정보를 메모리(15)에 저장되어있는 기준정보와 비교하여 위폐여부를 판단하고, 그 판단결과에 따라 위폐이면 부저부(13)를 통해 일정횟수 이상의 경보음을 출력한다.Reference numeral 16 denotes a control unit for controlling the overall operation of the above-described counterfeit discrimination device. When a banknote is detected by the start sensor 5, the control unit 16 operates the driving motor 9 to feed the feed roller 6 and The press roller 7 is driven, and after that, the information detected by the UV sensors 10 and 11 and the magnetic sensor 12 are compared with the reference information stored in the memory 15 to determine whether or not the counterfeit is detected. If the counterfeit according to the result, the buzzer 13 outputs a predetermined number of alarm sounds.
또한 본 발명에서는 위폐감별장치가 일정시간 동안 위폐감별동작을 수행하지 않을 경우 표시부(14)로 현재시간 정보를 출력하여 표시부(14)를 통해 현재시간이 표시되도록 하는 시간출력부(20)를 더 구성하며, 상기 제어부(16)는 일정기간 동안 지폐가 투입되지 않을 때 상기 시간 출력부(20)를 제어하여 표시부(14)를 통해 현재시간이 표시되도록 제어하게 된다.In addition, the present invention further outputs the current time information to the display unit 14 when the counterfeit discrimination apparatus does not perform the counterfeit discrimination operation for a predetermined time, so that the current time is displayed through the display unit 14. The controller 16 controls the time output unit 20 to control the time output unit 20 to display the current time through the display unit 14 when the bill is not input for a predetermined period of time.
이와같이 구성된 본 발명의 동작을 설명하면 다음과 같다.Referring to the operation of the present invention configured as described above is as follows.
위폐감별을 위해 사용자가 지폐를 투입구(1)로 삽입하면, 스타트센서(5)가 지폐를 감지하여 그 감지신호를 제어부(16)로 출력하고, 제어부(16)는 구동모터(9)를 작동시킨다.When the user inserts the bill into the inlet 1 for discrimination of counterfeit, the start sensor 5 detects the bill and outputs the detection signal to the controller 16, and the controller 16 operates the driving motor 9. Let's do it.
상기 구동모터(9)의 회전력은 동력전달부(8)를 구성하는 다수의 풀리에 의해 급지롤러(6)와 프레스롤러(7)로 전달되어 급지롤러(6)가 지폐를 후단으로 이송시키게 된다.The rotational force of the driving motor 9 is transmitted to the paper feed roller 6 and the press roller 7 by a plurality of pulleys constituting the power transmission unit 8 so that the paper feed roller 6 transfers the bills to the rear end. .
급지롤러(6)에 의해 이송된 지폐는 이송통로(4)를 통과하게되는데, 이때 이송통로(4)의 도중에 설치되어있는 제 1 및 제 2 UV센서(10,11)가 지폐에 자외선을 투과하여 그 반사값과 투과값을 검출 및 분석하고, 분석된 정보를 제어부(16)로 출력하게된다.The banknotes conveyed by the paper feed roller 6 pass through the conveying passage 4, where the first and second UV sensors 10 and 11, which are installed in the middle of the conveying passage 4, transmit ultraviolet rays to the banknotes. The reflection and transmission values are detected and analyzed, and the analyzed information is output to the controller 16.
상기 제어부(16)는 UV센서(10,11)로 부터 공급된 검출정보와 메모리(15)에 미리 저장되어 있는 기준데이타를 상호 비교하여 일치하는지를 판단하고, 그 판단결과에 따라 일치하지 않으면 위폐인 것으로 판단하여 부저부(13)를 구동시켜 일정횟수(예를들면 3회 이상) 이상의 부저음을 출력하므로서, 사용자가 위폐임을 인식할 수 있도록 한다.The controller 16 compares the detection information supplied from the UV sensors 10 and 11 with reference data stored in the memory 15 in advance and determines whether they match. It is determined that the buzzer 13 is driven to output the buzzer sound more than a predetermined number of times (for example, three or more times), thereby recognizing that the user is a counterfeit.
한편, 상기 UV센서(10,11)의 감지결과 지폐가 위폐가 아닌것으로 판단되면 제어부(16)는 다음으로 마그네틱센서(12)의 갑지값이 입력되기를 기다리고, 상기 마그네틱센서(12)는 프레스롤러(7)를 통과하는 지폐에 기록되어있는 마그네틱 코드를 판독하여 제어부(16)로 공급한다.On the other hand, if it is determined that the bill is not counterfeit as a result of the detection of the UV sensors 10 and 11, the controller 16 waits for the next input of the sudden value of the magnetic sensor 12, and the magnetic sensor 12 is a press roller. The magnetic code recorded on the banknote passing through (7) is read and supplied to the control unit 16.
상기 제어부(16)는 마그네틱 센서(12)로부터 입력되는 판독값이 메모리(15)에 저장되어 있는 코드와 동일한지를 비교하여 위폐여부를 판단하고, 그 판단결과 위폐이면 부저부(13)를 통해 일정횟수 이상의 부저음을 출력하여 사용자가 위폐임을 인식할 수 있도록 한다.The controller 16 compares whether the read value input from the magnetic sensor 12 is the same as the code stored in the memory 15 and determines whether the counterfeit is counterfeit. It outputs more than one buzzer sound so that the user can recognize that it is a counterfeit.
즉, 위폐의 위조정도가 정밀하여 UV센서(10,11)로서 위폐여부를 감별하지 못하였다 하더라도 그 후단에 위치한 마그네틱센서(12)가 위변조가 매우 어려운 마그네틱코드를 지폐로부터 검출하여 위폐여부를 판별하게되므로 매우 정확하여 진폐여부를 감별할 수 있게되는 것이다.That is, even if the false control degree of counterfeit is not accurate to discriminate the counterfeit as the UV sensors 10 and 11, the magnetic sensor 12 located at the rear stage detects the counterfeit by detecting the magnetic code from the bill which is very difficult to counterfeit. It will be very accurate to discriminate between pneumoconiosis.
한편, 상기 판단결과 마그네틱센서(12)에서 감지된 정보가 진폐인 것으로 판단되면, 제어부(16)는 그 마그네틱 코드로서 지폐의 권종을 판단하여 표시부(14)로 출력하며, 지폐는 프레스롤러(7)를 통해 배출구(2) 측으로 배출되고, 지폐 배출 후 일정시간 동안 지폐가 다시 투입되지 않으면 제어부(16)는 구동모터(9)를 정지시켜 시스템이 일시 정지상태로 대기하도록 한 후 시간출력부(20)를 제어하여 표시부(14)를 통해 현재시간이 표시되도록 한다.On the other hand, if it is determined that the information sensed by the magnetic sensor 12 is a pneumoconiosis, the control unit 16 judges the winding type of the bill as the magnetic code and outputs it to the display unit 14, the bill is a press roller 7 When the banknote is discharged to the discharge port 2 side and the banknote is not re-injected for a predetermined time after discharging the banknote, the controller 16 stops the driving motor 9 to allow the system to wait in a paused state. 20 is controlled to display the current time through the display unit 14.
이상에서 설명한 바와같이 본 발명은 본체의 내부에 한장씩 급지되는 지폐에 자외선을 조사하여 위폐여부를 판별하는 UV센서와 지폐의 마그네틱코드를 판독하여 위폐여부를 판별하는 마그네틱센서를 형성하므로서, 위폐여부를 매우 정확하게 판별할 수 있고, 위폐 판별에 대한 신뢰도가 한층 더 향상되며, 위폐판별 속도를 향상시킬 수 있도록 한 위폐감별장치와 그 제어방법을 제공하는 효과를 기대할 수 있다.As described above, the present invention forms a UV sensor for irradiating ultraviolet rays to the banknotes fed one by one inside the main body and a magnetic sensor for discriminating the counterfeit by reading the magnetic code of the banknotes. The effect of providing a counterfeit discrimination apparatus and a control method which can determine very accurately, further improve the reliability of the counterfeit discrimination, and improve the rate of counterfeit discrimination can be expected.
도 1 은 본 발명의 위폐감별장치를 보인 측면도.1 is a side view showing a gastric pulmonary discrimination apparatus of the present invention.
도 2 는 본 발명의 위폐감별장치를 보인 정면도.Figure 2 is a front view showing a gastric pulmonary discrimination apparatus of the present invention.
도 3 은 본 발명에 적용된 제어회로를 보인 도면.3 is a view showing a control circuit applied to the present invention.
도 4 는 본 발명의 제어과정을 보인 플로우챠트.4 is a flowchart showing a control process of the present invention.
도면의 주요부분에 대한 부호의 설명Explanation of symbols for main parts of the drawings
1: 투입구, 2: 배출구,1: inlet, 2: outlet,
3: 본체, 4: 이송통로,3: main body, 4: feed passage,
5: 스타트 센서, 6: 급지롤러,5: start sensor, 6: feed roller,
7: 프레스롤러, 8: 동력전달부,7: press roller, 8: power train,
9: 구동모터, 10,11: UV센서,9: drive motor, 10,11: UV sensor,
12: 마그네틱 센서, 13: 부저부,12: magnetic sensor, 13: buzzer,
14: 표시부, 15: 메모리,14: display, 15: memory,
16: 제어부,16: control unit,
Claims (5)
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| KR1020040032127A KR20050107001A (en) | 2004-05-07 | 2004-05-07 | Spurious bank note sensing device and control method thereof |
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| KR20-2004-0012721U Division KR200357629Y1 (en) | 2004-05-07 | 2004-05-07 | Spurious bank note sensing device |
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| CN115131908A (en) * | 2021-03-25 | 2022-09-30 | 深圳怡化电脑股份有限公司 | Method and apparatus for magnetic device detection |
| EP4132594A1 (en) * | 2020-04-09 | 2023-02-15 | Spagna, Guido | Apparatus for disinfecting payment instruments |
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