KR870009309A - Currency Confirmation Method and Device - Google Patents

Abstract

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Description

Currency Confirmation Method and Device

Since this is an open matter, no full text was included.

1 is a cross-sectional view of the device according to the invention.

2 is a plan view of the apparatus taken along line A-A of FIG.

3 is a circuit diagram showing a power supply used in one embodiment of the present invention.

4 is a circuit diagram showing a control panel in which the present invention is used in one embodiment.

5 illustrates a preamplifier plate used in an embodiment of the present invention.

Claims (52)

CLAIMS 1. A method for determining the certainty and amount of a paper currency having each of a plurality of specific areas including a money confirmation characteristic, the method comprising: detecting one of the areas with an electrical signal generation detector, thereby detecting a detector in the scanned area. Generating a sequential electric signal in response to a currency confirming the characteristic detected by the step, measuring the interval between the generated signals, classifying each measured interval into one of a plurality of sets, and classifying each measured interval And determining a difference between the number of intervals in the one set and the number of intervals in the other set, depending on the length of the intervals. The method of claim 1, comprising comparing the difference with a predetermined constant. 3. The method according to claim 1 or 2, wherein the measured intervals are classified by calculating a value indicating the length of each interval and comparing the values with reference values for the absence of the set. 4. The method of claim 3, wherein the reference value is normalized by comparing the information included in the sequence of the signal with standard information about a bill that can be stored. 4. The method of claim 3, wherein the reference value is normalized by comparing the interval measured between the first and last signals in the sequence of signals to a standard interval for a receivable bill. 6. The method of claim 5, wherein the scanned area is less than a horizontal line along the axis of the banknote through the portrait, wherein the measured standard interval indicates the time for scanning the width of the portrait. 2. The method of claim 1, wherein the difference is determined between a set including the maximum number of intervals and a number of intervals in the set including the maximum number of second intervals, wherein the difference is further compared to a predetermined constant. Way. 8. The method of claim 7, wherein the reference value is normalized by comparing standard information on a bill that can accommodate information included in the signal sequence. 8. The method of claim 7, wherein the reference value is normalized by comparing standard intervals for bills that can accommodate a specified interval between the first and last signals in the sequence of signals. 10. The method of claim 9, wherein the scanned area is a horizontal line along the major axis of the banknote through the portrait, and the measured standard interval indicates the time for scanning the width of the portrait. 3. The method of claim 2, comprising generating a signal indicating the certainty and amount of the currency by comparing the difference with a predetermined constant. 12. The method of claim 11, comprising adjusting a predetermined constant to adjust the accuracy of the amount determination and the receipt / rejection ratio. 8. The method of claim 7, comprising determining a difference between the number of intervals in the set including the maximum number of intervals and the number of intervals in the at least one additional set other than the second set, and comparing the difference with at least one predetermined additional constant. Currency confirmation method characterized in that. 8. A method according to claim 1 or 7, comprising comparing the number of intervals in the predetermined set to a constant for distinguishing between small and large amounts of money. The method of claim 1, further comprising: generating a second sequence of electrical signals in response to a monetary confirmation characteristic detected by a sensor in the scanned second region by scanning the second region with an electrical signal generation detector. Measuring an interval between two sets of signals, comparing the lengths to examine whether the length of the specified interval exceeds a predetermined duration constant, and calculating a combination of measured intervals exceeding the duration constant Measuring the interval between the first and final signal in the second set of generated signals, the combination ratio of the measured intervals exceeding a duration constant, and between the first and final signal in the second set of generated signals The method of claim that consists of calculating the interval ratio of. 16. The method of claim 15, comprising normalizing the measured interval between the first and final signals in the second set of generated signals to compare the normalized measured interval with a constant of a predetermined width. checking way. 16. The method of claim 1 or 15, comprising scanning one additional area of the area with a second electrical signal generator. 16. The method of claim 15, comprising measuring the interval between the first and second sets of generated signals and comparing the interval with a predetermined interval constant. A method for determining the certainty and the amount of a paper currency having each of a plurality of specific regions including a coin identification characteristic, the method comprising: scanning each of the plurality of regions by scanning each of the plurality of regions with an electrical signal generation detector; Generating a sequence of electrical signals in response to the monetary identification detected by a detector relating to, measuring the spacing between issued signals with respect to at least one scanned region, a plurality of each of the measured intervals in the sequence Classifying one of the sets, wherein the classification of each measured interval depends on the length of the interval, and determining a difference between the number of intervals of the set and the number of intervals of the other set with respect to the sequential intervals. Currency identification method characterized in that consisting of. A method for determining the certainty and amount of a paper currency having each of a plurality of specific areas including monetary identification characteristics, the method comprising: scanning the one area with an electrical signaling detector, thereby detecting by the detector in the scanned area. Generating a sequence of electrical signals in response to the detected monetary characteristics, measuring the interval between the generated signals, the first quantity consisting of a combined value of all measured intervals in the sequence having a value greater than the predetermined value Calculating a second quantity comprising a measured interval between the first and last signals in the sequence of signals, determining a ratio of the eighth quantity, and determining the ratio of the paper currency. A method of verifying money, comprising the steps of comparing it with a standard rate for money. 21. The method of claim 20, comprising normalizing the second quantity and comparing the normalized second quantity with the first constant. 22. The method of claim 21, comprising comparing the normalized second quantity with a second constant. A method for determining the certainty and amount of a banknote having a portrait area including a background of a grid line, the method comprising: scanning the portrait area with a signal generation detector to signal in response to the grid line detected by the detector Generating a sequence of signals, measuring intervals between the generated signals, classifying at least the several measured intervals into a plurality of sets having a predetermined area, wherein the classification of each interval depends on the length of the intervals; Calculating a value corresponding to the difference between the number of intervals in the set in which the maximum number of intervals are classified and the number of intervals in the one or more other sets, and if the calculated value is less than the predetermined difference value; Rejecting the banknote of the inappropriate amount of money. 24. The method of claim 23, further comprising: measuring an interval between a start signal generated when the portrait region is scanned and a final signal generated when the portrait region is scanned; Calculating a value corresponding to a ratio of intervals of the abstracted regions, and normalizing regions for one or more sets of the plurality of sets by values in the calculated ratios. How to check currency. 24. The method of claim 23, wherein the predetermined difference value makes it possible to adjust that the bill is reliably identified as a fake or improper amount of money. 24. The method of claim 23, wherein said classifying step is applied only to a selected group of said measured prices. 27. The method of claim 26, wherein the selected group of measured intervals comprises an interval between signals generated by scanning left and right sides of the portrait area. 24. The measured spacing of claim 23, wherein the plurality of sets with predetermined regions consists of a defined set for seed values of 0.020 cm, 0.025 cm, and 0.028 cm, wherein the measured spacing not included within any one of the plurality of sets Currency identification method characterized in that it is removed. 29. The method of claim 28, wherein the seed value is normalized. 24. The method according to claim 23, wherein the bill further includes a bill amount area including a bill check line, the method further comprising: in response to a line detected by the detector by scanning the bill amount area of the bill with a signal generation detector; Generating a sequence of signals, measuring a gap between the generated signals, calculating a first quantity corresponding to a combined value of all measured intervals in the sequence having a value greater than a predetermined value, the Calculating a second quantity corresponding to the interval measured between the start signal and the final signal in the sequence of the signal, calculating a value corresponding to a ratio between the second quantity, such as the first quantity, and calculating Rejecting the bill as a fake or improper amount if the value is less than the predetermined minimum rate value or greater than the predetermined maximum rate value. How to check the currency of claim. 31. The method of claim 24 or 30, comprising counting the number of intervals classified in one of the plurality of sets, and rejecting the bill as a fake or inappropriate amount if the number exceeds a predetermined value. Currency identification method characterized in that. 31. The method according to claim 24 or 30, wherein the bill further comprises an edge area comprising a bill confirmation line, the method also responding to the line detected by the detector by scanning the edge area of the bill with a signaling detector. Generating a sequence of signals, counting the number of generated signals, and rejecting the banknote as a fake improper amount when the number exceeds a predetermined number. 31. The method of claim 24 or 30, further comprising the steps of: measuring the interval between the start signal in the portrait area and the final signal of the portrait area, the known interval representing the width of the portrait portion of the real banknote and the ratio of the measured interval; Calculating the same value and normalizing a plurality of sets of predetermined areas using the calculated value. 31. The steady state of claim 30, wherein the interval between the open signal of the portrait area and the final signal of the portrait area is measured to determine a steady state, such as a known interval that indicates the width of the portrait portion of a real bill and the measured interval. The value comprises the steps of calculating and normalizing a plurality of sets of predetermined areas using the steady state values calculated before classifying the step. 35. The method of claim 34, further comprising the steps of: measuring the interval between the final signal in the portrait area and the start signal in the monetary area; normalizing the measured interval using a steady state value; and storing the normalized measurement interval for a predetermined bill. Currency confirmation method comprising the steps of comparing with the constants. A method for determining the certainty and amount of a paper currency having each of a plurality of specific blank areas including monetary identification characteristics, the method comprising: scanning the area by scanning the one area with an electrical signal generation detector; Generating a sequence of electrical signals in response to the monetary identification characteristic detected by the detector of, measuring the interval between the first and last signals of the sequence, and indicating the interval for a known acceptable amount of paper currency And a step of storing the interval constant and calculating a steady state constant by calculating a ratio between the measured interval and the interval constant. 37. The method of claim 36, further comprising the steps of: measuring the interval between the sequential first and last signals and other generated signals, defining a set to a number having a normalized region using steady state constants, wherein the measured interval is predetermined Classifying each measured interval into one of a plurality of sets, and determining a difference between the number of intervals in the set and the number of intervals in the other set. . A method for determining the certainty and the amount of money in a banknote having a portrait area including a background on a grid line, the method comprising: scanning the portrait area with a signal generation detector, thereby signaling a signal in response to the grid line detected by the detector; Generating a sequence of steps, measuring the width of the portrait area by determining the interval between the start signal and the final signal for the portrait area, and storing a constant in the portrait area width representing the width known in the portrait area on a real banknote; And calculating a steady state constant, such as a ratio of the width to the measured portrait area and the constant to the width of the portrait area. A method for determining the certainty and the amount of money in a paper currency having a plurality of specific areas, each of which includes a monetary characteristic, wherein the method scans the hardened area with a first electrical signaling detector, thereby providing a detector in the scanned area. Generating a sequence of electrical signals in response to the characteristic detected by the sensor, measuring the interval between the generated signals, classifying at least some of the measured intervals into an appropriate set of multiple sets, The classification comprises the step of determining the certainty and amount of money by the classification of the intervals measured in a plurality of sets, depending on the length of the interval. 40. The method of claim 39, comprising scanning the second region with a second electrical signaling detector and rejecting the currency when two detectors generate a signal by scanning the second region. Currency confirmation method, 41. The method of claim 40, wherein the first sensor is a magnetic sensor and the second sensor is an optical sensor. 41. The optical sensor of claim 40, wherein the second sensor is an optical sensor that generates a majority signal when the paper currency of the receivable portion is moved relative to the optical syringe, wherein the method further comprises the first and second sensors being part of the paper currency. Moving the portion of the paper currency with respect to the detector so as to scan the portion, interrupting the movement during a period in which the certainty and the amount are determined, continuing to move if the portion of the paper currency is acceptable, the second detector Determining whether various signals have been generated during the period of interruption but after the predetermined constant, and rejecting a portion of the paper currency when the various signals generated from the second sensor exceed the predetermined constant. Currency identification method characterized in that. 41. The method of claim 1 or 39, further comprising: initially setting a calculation constant by generating a signal shown in a checker into which a known banknote form is inserted, withdrawing inspection information from insertion of a known banknote form; Calculating a constant, and storing a calculated constant which is subsequently used to determine the certainty and the amount of paper money. 41. The method of claim 1 or 39, further comprising: storing one or more constants in memory, modifying the stored constants over a period of time using a microprocessor under program control in the face of receivable paper currency. Currency confirmation method comprising the. In an improved money device for determining the certainty and amount of a paper currency having a plurality of areas including a coin identification characteristic, the device scans at least one area of the money and is detected by a detector in the scanned area. Means for detecting an electrical signal generation for generating a sequential signal in response to the confirmed currency identification characteristic, for measuring the interval between the generated signals, and for classifying at least some of the measured intervals into one of a plurality of sets Wherein the classification of each measured interval comprises means dependent on the length of the interval, and means for obtaining information indicating the certainty and amount of the currency by the contents of the set. . 46. The apparatus of claim 45, wherein the information is comprised of count values of the number of intervals in the set. 47. The apparatus of claim 46, further comprising means for determining a difference between two count values. 48. The apparatus of claim 47, further comprising means for comparing the car to a predetermined difference value. 49. The apparatus of claim 48, further comprising means for adjusting an apparently predetermined difference value. 46. The apparatus of claim 45, wherein the means for measuring spacing also measures the spacing between the start and end signals of the generated signal sequence, wherein the apparatus also indicates the spacing between the start and end signals for the intended real money portion. Means for storing an interval constant and means for determining a steady state constant by calculating a ratio of the interval measured between the stored interval constant and the start and final signals. 46. The apparatus of claim 45, further comprising: means for generating a signal indicating that an amount of known paper currency is inserted, means for retrieving inspection information from a genuine bow, means for calculating an arithmetic constant from the inspection information, and paper And means for storing the calculated arithmetic constants used later in determining the certainty and amount of money. 52. A memory according to claim 45 or 51, wherein a memory for storing the arithmetic constant and a microprocessor under program control for modifying the arithmetic constant stored in the memory by facing the paper currency stored by the apparatus are purchased. Currency Confirmation Device. ※ Note: The disclosure is based on the initial application.