KR100587835B1 - Method for counting paper money of a counting machine - Google Patents

Abstract

The present invention relates to a counting method of a bill counter, comprising: (i) preparing a plurality of identical bills of the same amount; Calculating the average value of the optical transmittance by continuously counting the prepared banknote by a predetermined number in the counting of the prepared banknote; (B) setting the average value of the optical transmittance and a preset error range as a bill detection set point; (B) comparing the bill detection set point with the individual counted optical transmittance while continuously counting the remaining bills; (f) if the comparison value of step 정상 is normal, counting as a normal bill, and if it is abnormal, comprising the step of determining as an error, it is possible to implement a precise count of the bill regardless of the thickness change according to the use of the bill It has an effect.

Banknote counter, securities, banknote, counting method

Description

Counting method of paper money counter {Method for Counting Paper Money of a Counting Machine}

The present invention relates to a counting method of a banknote counter.

Particularly, the present invention counts as many as the first predetermined number on the precondition that banknotes of the same face value are counted, but calculates the average value of the optical transmittances of the bills counted and sets them as the reference values, and compares the bills counted afterwards with the reference values. If the count is within the error range of the bill is counted as a normal bill, and if out of the error range counting method of the bill counter to stop counting with an abnormal bill and display an error.

Banknote counters are devices for calculating the count of banknotes, and are generally classified into friction type and suction type.

The friction type banknote counter has a structure in which a rubber roller feeds banknotes one by one and is very similar to the paper feeding of printers and copiers. Such a friction type banknote counter has the advantages of simple configuration and low cost.

However, the friction type banknote counter may make an error of feeding the banknotes two by two when the rubber part of the solid roller is worn out in the counting of the banknotes. In particular, these errors are more likely to occur because the priesthood is thinner than the old one.

Absorption banknote counter is a structure that sucks the bills one by one, rather than feeding them with a rubber roller, very similar to the principle that the vacuum cleaner sucks dust.

Therefore, the absorbent banknote counter is less in error than the frictional banknote counter because it is not in direct contact with the banknote has a disadvantage that the unit price is high.

The technology of such a bill counter is Korea Utility Model Publication No. 1980-495, Republic of Korea Patent Publication No. 91-6568, Republic of Korea Patent Publication No. 1991-8809, Republic of Korea Patent Publication No. 90-4049, Republic of Korea Patent Publication No. In addition to 86-1787, a number of patents and utility models are disclosed.

Moreover, the banknote counter is provided with various functions such as counterfeit detection, heterogeneous banknote detection function, and impurity removal function, and may be added to counting other securities and detecting a half banknote in addition to the banknote.

Currently, in order to popularize the banknote counter, precise banknote counting is required due to the change in thickness according to the use of the banknote in addition to the functions described above in the small low unit price. However, the currently developed and commercially available banknote counter has a problem of malfunction due to a deviation from the optical transmittance of the predetermined banknote by changing the optical transmittance of the banknote counted due to the change in the thickness of the banknote according to the use of the banknote.

In addition, in the case of a general bill counter that does not have a database on the optical transmittance of the bill, the user manually sets the optical transmittance of the bill each time, causing trouble in use and malfunction of the bill counter due to misalignment. It is becoming.

An object of the present invention created to solve the above problems is to provide a counting method of the banknote counter that can implement the counting of the precise banknotes irrespective of the change in thickness according to the use of the banknotes.

The object of the present invention is to prepare a plurality of identical bills of the same amount; Calculating the average value of the optical transmittance by continuously counting the prepared banknote by a predetermined number in the counting of the prepared banknote; (B) setting the average value of the optical transmittance and a preset error range as a bill detection set point; (B) comparing the bill detection set point with the individual counted optical transmittance while continuously counting the remaining bills; (f) can be achieved by a counting method of a bill counter comprising the step of counting as normal bills when the comparison value of step (v) is normal and determining as errors if abnormal.

Advantageously, the invention further comprises a step of removing said banknote detection set point after said step of rolling.

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Preferably, the present invention further includes a step -1 of removing the banknote detection set point after any one of the step (v) when the banknote detection set point is set.

Hereinafter, the configuration of the embodiment of the present invention in detail as follows.

⒜ step

Prepare two or more identical banknotes of the same amount.

It is apparent that the present invention presupposes that the bill of the same amount is counted. Because, even if the amounts are different or the amounts are the same, counting the case of non-identical notes at once is meaningless in counting the bills. In this case, the bills are classified. It is

⒝ step

First, a plurality of banknotes prepared are counted. At this time, the counting method of a banknote uses the conventional optical method which calculates a transmittance | permeability by irradiating a light source to a banknote.

A plurality of banknotes are continuously counted by a predetermined number by an optical method to calculate an average value of the optical transmittances of the counted banknotes.

⒞ step

The average value of the calculated optical transmittance and a predetermined error range are set as the bill detection set point. For example, the bill detection setting value is "average value ± preset error".

⒠ step

After the bill detection setting is set, the bill is counted. Here, the bill is at least one sheet.

And the optical transmittance of the counted banknote (sheet | sheet) is compared with a banknote detection set value.

⒡ step

When the result of comparison between the optical transmittance and the bill detection value of the counted banknotes (sheets) is normal, counting is normal banknotes if normal, and if abnormal, it is determined as an error.

Here, "normal" means that the optical transmittance of the counted banknote falls within the range of the banknote detection setting value, for example, "average value ± preset error", and "abnormal" means that the optical transmittance of the counted banknote is "average value ± preset error". "It is out of range.

Then, in the case of "normal", the above-described step (i) is repeated as many times as the number of bills to be counted and then stopped.

Here, when the number is counted as "normal" bills, the number of bills counted through the display device or the voice device may be sequentially displayed by text or voice, or only the final number may be displayed.

However, in the case of "abnormal" case, the repair work is immediately stopped.

Here, when the initial banknote detection set point is not set, it is preferable that the present invention can remove the banknote detection set point after the step (b).

In addition, when the banknote sensing setpoint is set, it is preferable to be able to remove the banknote sensing setpoint before or after any one of the above-mentioned step ⒜⒝⒞. In this case, this means that the bill detection set point is set and the bill detection set point can be removed at any time before counting the bill.

Although the present invention described above is limited to the above-described embodiments, the present invention is not limited thereto, and the present invention may be easily modified by those skilled in the art. It is obvious that it belongs to the technical idea of the.

The present invention having the above configuration has the effect of implementing a precise count of the bill regardless of the change in thickness according to the use of the bill.

Claims (5)

복수 preparing a plurality of identical banknotes of the same amount; Calculating an average value of the optical transmittance by continuously counting by a predetermined number from the prepared banknotes by an optical method; (B) setting the average value of the optical transmittance and a preset error range as a bill detection set point; (B) comparing the bill detection set point with the individual counted optical transmittance while continuously counting the remaining bills; (f) counting with normal bills if the comparison value of step (b) is normal, and counting with normal bills if abnormal.  The method of claim 1, And a step of removing the banknote detection set point after the step of step 더. delete delete  The method of claim 1, If the bill detection set value is set, the method of counting a bill counter further comprises a step ⒟-1 to remove the bill detection set value after any one of the step (⒜⒝⒞).