KR101599617B1 - Financial device and method for controlling the same - Google Patents

Abstract

The present invention relates to a financial instrument. According to one aspect, a financial instrument comprises: a media storage for storing media; A supplementary cassette in which the medium to be supplemented is stored; A discrimination unit capable of discriminating a medium drawn out from the supplementary cassette; A display unit capable of displaying the number of media discriminated by the discrimination unit and the medium number; And a control unit for controlling the display unit to display the number of media and the media number supplemented when the media is replenished.

Description

FIELD OF THE INVENTION [0001]

The present invention relates to a financial instrument and a control method thereof.

Generally, a financial instrument is a device that processes a financial business desired by a customer. The financial instrument can deposit and withdraw the medium or automatically transfer the medium. For example, the financial instrument may deposit or withdraw bills and checks.

A financial instrument is disclosed in Korean Patent Laid-Open Publication No. 2012-0126345, which is a prior art document.

The financial instrument includes a collection supplement for replenishing bank notes or checks to a banknote storage or check depository.

In the case of conventional financial instruments, the withdrawn media can be sequentially fed into the banknote storage box or the check deposit box.

In the case of a check, the check number will be recorded in the customer's account during the withdrawal process and must be withdrawn in the order of the serial number.

However, in the case of a conventional financial instrument, only a technique capable of supplementing a check stored in a withdrawal replenishment with a check depository is disclosed.

Therefore, in a conventional financial instrument, if the check number of the check to be supplemented is not consecutive, the actual transaction can not be confirmed before the withdrawal transaction, so that the check transaction must be stopped if the check number does not match in the actual transaction process .

It is an object of the present invention to provide a financial instrument and a control method thereof, in which the medium number and the number of sheets of the medium to be supplemented or retrieved can be accurately recognized, and the time required for replenishment or recovery can be minimized.

According to an aspect of the present invention, there is provided a financial instrument comprising: a media input / output unit for inputting or withdrawing a medium; A media storage for storing said media; A supplementary cassette in which the medium to be supplemented is stored; A discrimination unit capable of discriminating a medium drawn out from the supplementary cassette; A display unit capable of displaying the number of media discriminated by the discrimination unit and the medium number; And a control unit for controlling the display unit to display the number of media and the medium number of the medium supplemented when the supplementing of the medium is completed. In the medium replenishing process, after the medium stored in the supplementary cassette is discharged from the supplementary cassette, And then transferred to the media storage box for storage.

According to another aspect of the present invention, there is provided a financial instrument comprising: a media input / output unit for inputting / withdrawing a medium; A media storage for storing said media; A recovery cassette in which the medium recovered in the medium storage box is stored; A discrimination unit which can discriminate a medium drawn out from the medium storage box; A display unit capable of displaying the number of media discriminated by the discrimination unit and the medium number; And a control unit for controlling the display unit to display the number of media and the media number of the media that have been collected, upon completion of collection of the media, and in the media recovery process, after the media stored in the media storage is ejected from the media storage, And then transferred to the recovery cassette for storage.

According to another aspect of the present invention, there is provided a method of controlling a financial instrument, comprising: transferring a medium drawn out from a supplementary cassette to a discriminator; Transferring a medium past the discrimination unit to a media storage box; And displaying the medium number and the number of the media discriminated by the discriminating unit on the display unit. In the step of transferring the medium past the discriminating unit to the medium storage box, even if the discrimination unit detects the conveyance failure of the medium, So that the medium drawn out from the cassette is transferred to the medium storage box.

According to another aspect of the present invention, there is provided a method of controlling a financial instrument, comprising: transferring a medium drawn out from a medium storage box to a discrimination unit; Transferring the medium past the discrimination unit to the recovery cassette; And displaying the medium number and the number of the media discriminated by the discriminating unit on the display unit. In the step of transferring the medium past the discriminating unit to the recovery cassette, even if the discrimination unit detects the conveyance failure of the medium, So that the medium withdrawn from the storage box is transferred to the recovery cassette.

According to the present invention, since the number of media to be supplemented or retrieved after completion of the supplement or recovery of the medium and the medium number of the medium discriminated by the discrimination unit are displayed on the display unit, the manager can easily confirm whether or not the supplement of the medium is normally proceeded , There is an advantage that if there is a problem in the replenishment process, it can be corrected quickly before the transaction of the medium.

Further, even in the case of poor feeding of the medium, since the medium is not rejected and normally replenished or recovered, there is an advantage that the medium replenishment or recovery process is not interrupted and can proceed quickly.

1 is a perspective view of a financial instrument according to an embodiment of the present invention;
2 is a configuration diagram of a media processing apparatus according to an embodiment of the present invention;
Fig. 3 is a view showing a conveyance path of the medium drawn out from the supplement / withdrawal cassette; Fig.
FIG. 4 is a flowchart illustrating a supplementary process of a medium according to an embodiment of the present invention; FIG.
5 is a view showing a conveyance path of the medium drawn out from the medium storage box;
FIG. 6 is a flowchart illustrating a recovery process of a medium according to an embodiment of the present invention; FIG.

Hereinafter, some embodiments of the present invention will be described in detail with reference to exemplary drawings. It should be noted that, in adding reference numerals to the constituent elements of the drawings, the same constituent elements are denoted by the same reference numerals even though they are shown in different drawings. In the following description of the embodiments of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the difference that the embodiments of the present invention are not conclusive.

In describing the components of the embodiment of the present invention, terms such as first, second, A, B, (a), and (b) may be used. These terms are intended to distinguish the constituent elements from other constituent elements, and the terms do not limit the nature, order or order of the constituent elements. When a component is described as being "connected", "coupled", or "connected" to another component, the component may be directly connected or connected to the other component, Quot; may be "connected," "coupled," or "connected. &Quot;

A financial device according to an embodiment of the present invention may be a financial device that obtains various media such as banknotes, securities (including checks), giro, coins, gift certificates, etc. and processes and / or withdraws such as deposits, Such as processing such as issuance of paper money, release of paper money, release of gift certificate, and the like. Examples of such financial instruments include an automated teller machine (ATM) such as a cash dispenser (CD), a cash recycling machine, and the like. However, the financial instrument is not limited to the above-described example, and may be various devices for automating the financial business such as FIS (Financial Information System).

Hereinafter, an embodiment of the present invention will be described on the assumption that the financial instrument is a financial automatic instrument. However, this assumption is only for convenience of explanation, and the technical idea of the present invention is not limited to the financial automation equipment.

The medium supplemented or recovered in this specification means a medium in which continuity of the medium number is required in the transaction process, and may include, for example, a check, a gift certificate, a security ticket, a ticket, and the like.

FIG. 1 is a perspective view of a financial instrument according to an embodiment of the present invention, and FIG. 2 is a configuration diagram of a media processing apparatus according to an embodiment of the present invention.

Referring to FIG. 1, the financial instrument 1 according to the present embodiment includes a main body 10 in which a plurality of parts are embedded. The main body 10 may include a media input / output unit 13 for input / output of a medium.

The media input / output unit 13 includes a media storage space accessible by a customer, and the storage space can be opened and closed by a closure member such as a shutter or a cover, As shown in Fig.

The media input / output unit 13 may serve as a common input / output unit through which a plurality of types of media can be input and output. The media can be input into the media input / output unit 13 in a bundle unit including a single sheet. Further, the medium may be discharged to the media input / output section 13 in units of bundles.

In addition, depending on the type of the financial instrument 1, it may further include a passbook entry / exit section 14 for entering and leaving the passbook and a card entry / exit section 15 for entering / leaving the card. In the present invention, the passbook entry / exit unit 14 or the card entry / exit unit 15 may be referred to as a customer information obtaining unit for obtaining customer information. In the present invention, there is no limitation on the type of the customer information acquiring unit, and it is also possible to acquire the information recorded in the RFID tag or the USB, or acquire customer information using a fingerprint or the like.

The financial instrument 1 may further include a user interface unit 11 for displaying a menu and information for depositing or withdrawing money and inputting or selecting a command or information for deposit or withdrawal.

The financial instrument 1 may include a media processing apparatus 16. [

The media processing apparatus 16 may include the media input / output unit 13.

The media processing apparatus 16 may further include a discrimination unit 20. The distinguishing unit 20 can identify the type of medium or identify a defective medium when storing or withdrawing the medium.

For example, the discerning unit 20 can detect the type of medium and the medium number of the medium, double detection, chain feeding, and the like.

Means that two or more media are fed in a state in which they are overlapped with each other, and chain feeding means that a part of two media is fed in a state of being overlapped or the end of two or more media is in contact with each other .

In the present specification, a state in which the medium is fed in the overlapping state or chain fed is referred to as a feed deficiency.

The media processing apparatus 16 may further include a temporary storage unit 30 in which media are temporarily integrated. The temporary accumulation unit 30 temporarily stores the medium received through the medium input / output unit 13 when the customer intends to deposit the medium in the financial instrument 1. [ The medium integrated in the temporary accumulation unit 30 is transferred to the medium storage box 40 to be described later when the customer finally decides to store the medium. Alternatively, the temporary accumulation unit 30 may temporarily accumulate the medium to be drawn out to the medium entry / exit unit.

The media processing apparatus 16 may further include a media storage box 40 for storing media. The media storage 40 may include one or more banknote storage boxes 41, 42, 43 and one or more check storage boxes 44. In this specification, it is noted that the number of the banknote storage boxes 41, 42, 43 and the check storage box 44 is not limited. As another example, the media storage box 40 may include only a banknote storage box or a check storage box. Alternatively, the media storage box 40 may further include a storage box for storing gift certificates, securities, tickets, and the like. Alternatively, the check depository can be replaced by a depository that stores gift certificates, securities, tickets, etc.

The media storage box 40 may be provided with a media inlet for receiving the transported media and a media outlet for allowing the media stored therein to be taken out. Generally, the media inlet and the media outlet may be formed at the upper end of a box constituting the outer appearance of the media storage box 40. [

In addition, the media storage box 40 is provided with media separating means 40 for collecting the media conveyed from the outside of the media storage box 40 side by side and transferring the accumulated banknotes one by one to the outside of the media storage box 40, Can be provided. That is, the medium stored in the medium storage box 40 can be extracted to the outside, and the deposited medium can be stored in the medium storage box 40.

The media processing apparatus 16 includes a first collection box 50 in which a medium determined to be defective in the dispensing process or a medium rejected in the dispensing process is stored, And a replenishment / recovery cassette 60 for replenishing or recovering the medium. The replenishment / recovery cassette 60 can store the medium to be supplemented in the media storage box 40. [

In addition, the financial instrument 1 may further include a third collection box 54 in which, when the customer has taken off the medium discharged to the media input / output unit 13 for withdrawal, the non-receiving medium is collected.

In the financial instrument 1 of the present invention, the second and third collection boxes 52 and 54 may be omitted. Also, the number of the second and third collection boxes 52, 54 and the supplement / collection cassettes 60 is not limited.

In the present invention, the modules (the media input / output unit, the discrimination unit, the media storage unit, the temporary accumulation unit, the collection box, etc.) constituting the financial apparatus can be connected by a plurality of conveying paths 18, 19 and 20.

The plurality of conveying paths 18, 19 and 20 include a first conveying path 18 positioned above the discriminating portion 20 around the discriminating portion 20 and a second conveying path 18 located above the discriminating portion 20, And a third conveying path 21 positioned below the discriminating portion 20. The second conveying path 21 may be provided with a second conveying path 21,

The third conveyance path 21 is located above the media storage box 40, the first collection box 50 and the supplement / collection cassette 60 and is conveyed along the third conveyance path 83 Is transferred to the media storage box (40) or the first collection box (50).

The medium can be taken out directly from the replenishment / recovery cassette 60 or can be drawn out to the third conveyance path 21 via the first collection box 50. In addition, the medium on the third conveyance path 21 can be directly drawn into the replenishment / recovery cassette 60 or can be introduced into the replenishment / recovery cassette 60 via the first collection box 50. [

At this time, each of the media input / output unit 13, the temporary accumulation unit 30 and the one or more media storage boxes 40 is connected to the first transfer path 18, the second transfer path 19, A first path for medium entry, and a second path for medium entry, which are independent paths from the first path.

The financial instrument 1 may further include a control unit 70 for controlling the transfer of the medium.

FIG. 3 is a view showing a conveyance path of the medium drawn out from the supplement / withdrawal cassette, and FIG. 4 is a flowchart for explaining a supplementation process of the medium according to an embodiment of the present invention. In Fig. 3, as an example, when the medium is a check, it is shown that a check is replenished in the check depository.

3 and 4, the administrator replenishes the medium to the replenishment / recovery cassette 60, and then inputs the medium number and the number of supplemented media through the user interface unit 11 (S1). Alternatively, though not shown, the medium number and the number of the supplemented media are inputted through the staff operation unit for the manager.

A media supplement command may be input from the user interface unit 11 or a media supplement command may be input from the machine control unit (S2).

The medium to be supplemented with the medium storage box 40 should be stacked in the supplement / withdrawal cassette 60 in a state in which the medium numbers are in the reverse order (the medium is stacked in the order of the media having the lowest medium number to the medium number higher) do.

When the replenishment is performed in the state in which the medium numbers are reversed in the replenishment / recovery cassette 60 in the order of stacking the media, the medium storage box 40 requiring the replenishment is stacked in the order of the media having the higher media number .

When the medium supplement command is inputted, the control unit 70 controls the take-out of the medium from the supplement / collection cassette 60 and the transfer of the drawn-out medium to the discrimination unit 20. [ Then, the discrimination unit 20 detects the denomination of the medium, the medium number, and the like (S3).

The control unit 70 determines whether the denomination of the medium discriminated by the discriminating unit 20 is the same as the reference denomination (S4).

In the present invention, it is assumed that one kind of denomination is stored in one media storage box 40. [ The denomination of the medium stored in the medium storage box 40 is referred to as a reference denomination.

Therefore, the manager charges the supplementary / withdrawal cassette 60 with the reference currency to be supplemented to the medium storage box 40. [ At this time, there may be a problem of charging the replenishment / collection cassette 60 with a denomination different from the standard denomination.

Therefore, in order to classify the wrongly charged other denominations, if the denomination of the discriminated medium is different from the denomination denominated in the discriminating unit 20, the control unit 70 firstly collects the denominations different from the reference denomination, for example, (S6). ≪ / RTI > Of course, it is also possible that other types of denominations different from the reference denomination are collected in the second collection box 52 or the third collection box 54 other than the first collection box 50.

After the standard denomination and the other denomination are returned to the first collection box 50, the next medium is recognized (S3).

If it is determined in step S4 that the denomination of the recognized medium is the same as the reference denomination, the control unit determines whether a feed failure of the medium has occurred (S5).

In the present invention, the order of the medium number of the medium does not change even if the feeding failure of the medium occurs, so that the control unit 70 feeds the medium to the medium storage box 40 which requires replenishment so that the replenishment of the medium normally proceeds S7).

At this time, in the supplementing process of the medium, it is also possible that the discriminating unit 20 does not detect the conveyance failure of the medium. Alternatively, the control unit 70 may not determine the conveyance failure of the medium by using the information sensed by the discrimination unit 20. [ In this case, step S5 may be omitted.

Next, the control unit 70 determines whether or not the replenishment of the medium has been completed (S8). If the supplementation of the medium is not completed, the control unit 70 proceeds to supplement the medium, and if the supplementation of the medium is completed, the control unit 70 checks the continuity of the medium number of the medium recognized by the discrimination unit 20 (S9 ).

Then, the control unit 70 determines whether there is an unrecognized medium number in the discrimination unit 20 (S10), and estimates an unrecognized medium number if there is an unrecognized medium number (S11 ).

Finally, the control unit 70 displays the medium number and the number of the media supplemented to the user interface unit 11 or the yard operation unit (S12). At this time, the control unit 70 may display the number of media and the media number input to the user interface unit 11 or the yard operation unit together.

The method of estimating the medium number of the medium, the medium number and the number of copies will be described as follows.

The control unit 70 may display the number of the supplemented media, the medium number of the first medium among the supplementary media, and the medium number of the last medium on the user interface unit 11 or the staff operation unit.

On the other hand, when it is assumed that the medium number of the past medium is sequentially 0010, 0009, 0008, the discrimination unit 20 recognizes the first medium number as 0010 and recognizes the second medium number , And the third medium number can be recognized as 0008.

In this case, the control unit 70 assumes that the medium number of the medium is continuous, and estimates that the second medium number is 0009.

On the other hand, when supplementing 10 media, it is assumed that the medium number of the fourth medium is sequentially 0017, the medium number of the fifth medium is 0016, and the sixth medium number is 0014 in the past media sequentially in the discrimination unit 20 The discriminator 20 recognizes the fourth medium number as 0017, fails to recognize the fifth medium number, and recognizes the sixth medium number as 0014.

In this case, since the fifth medium number may be 0016 or 0015, the control unit 70 can not estimate any one medium number.

Therefore, the control unit 70 can display three kinds of information.

As the first information, the control unit 70 displays the number of copies from the first medium to the fourth medium, the medium number of the first medium, and the medium number of the fourth medium in the user interface unit 11 or the yard operation unit .

Concurrently or sequentially with the first information, the controller 70 can display, as the second information, the information on which the medium number of the fifth medium is unrecognized.

Concurrently or sequentially with the second information, the controller 70 displays, as third information, the number of copies from the sixth medium to the tenth medium, the medium number of the sixth medium, and the medium number of the tenth medium .

That is, since the media numbers are continuous from the first medium to the fifth medium in the present invention, the controller 70 classifies the continuous media into a group, and distributes the media to the user interface unit 11 The medium number and the number of media are displayed.

Accordingly, when the medium number of the supplementary medium is consecutive, the control unit displays the medium number and the number of the medium for one group in the user interface unit 11 or the staff operation unit.

On the other hand, if 10 media are to be supplemented, it is assumed that the medium number of the fourth medium is sequentially 0017, the medium number of the fifth medium is 0016, and the sixth medium number is 0015 in the past media sequentially in the discrimination unit 20 The discrimination unit 20 recognizes the fourth medium number as 0017, the fifth medium number as 0106 (hereinafter referred to as " false information "), and recognizes the sixth medium number as 0015.

In this case, the control unit 70 divides the ten media into one group and stores the number of copies from the first medium to the tenth medium in the user interface unit 11 or the yard operation unit, And the medium number of the misunderstood medium along with the medium number of the tenth medium. As a matter of course, it is possible to display more information for notifying the misidentification with the medium number of the misunderstood medium.

According to the present invention, even if the medium is defective, the medium is not rejected and normally replenished. Therefore, the medium replenishing process can be performed quickly without interruption.

In addition, it is possible to prevent the interruption of the transaction of the financial apparatus due to the interruption of the supplementary process of the medium.

In addition, since the number of media supplemented and the media number of the medium discriminated by the discrimination unit are displayed on the user interface unit or the staff operation unit after completing supplementing of the medium, the administrator can easily confirm whether or not the supplement of the medium is normally proceeded, If there is a problem in the process, there is an advantage that it can be rectified before the transaction of the medium.

Next, the recovery process of the medium will be described.

FIG. 5 is a view showing a conveying path of a medium drawn out from a medium storage box, and FIG. 6 is a flowchart illustrating a process of collecting a medium according to an embodiment of the present invention. In Fig. 5, as an example, when the medium is a check, it is shown that the check in the check deposit box is recovered to the replenish / withdrawal cassette.

Referring to FIGS. 5 and 6, a media recovery command may be input through the user interface unit 11 or the yard operation unit (S21).

When the medium return command is input, the control unit 70 controls the media storage box 40 to fetch the medium and transfer the fetched medium to the discrimination unit 20. [ Then, the discrimination unit 20 detects the denomination of the medium and the medium number of the medium (S22).

The control unit 70 determines whether the denomination of the medium discriminated by the discriminating unit 20 is the same as the reference denomination (S23).

If it is determined in step S23 that the denomination of the medium discriminated by the discriminating unit 20 is different from the reference denomination, the control unit 70 may collect the denomination other than the reference denomination as the first denominator 50 (S25). Of course, it is also possible that other types of denominations different from the reference denomination are collected in the second collection box 52 or the third collection box 54 other than the first collection box 50.

After the reference denomination is recovered to the first collection box 50, the next medium is recognized (S22).

If it is determined in step S23 that the denomination of the recognized medium is the same as the reference denomination, the control section determines whether a medium feeding failure has occurred (S24).

In the present invention, the order of the medium numbers of the medium does not change even if the feeding failure of the medium occurs, so that the controller 70 transfers the medium to the replenishment / recovery cassette 60 so that the recovery of the medium normally proceeds S26).

At this time, in the supplementing process of the medium, it is also possible that the discriminating unit 20 does not detect the conveyance failure of the medium. Alternatively, the control unit 70 may not determine the conveyance failure of the medium by using the information sensed by the discrimination unit 20. [ In this case, step S24 may be omitted.

Then, the controller 70 determines whether or not the recovery of the medium has been completed (S27). If the recovery of the medium is not completed, the control unit 70 continues the recovery of the medium, and if the recovery of the medium is completed, the control unit 70 checks the continuity of the medium number of the medium recognized by the discrimination unit 20 (S28 ).

Then, the controller 70 determines whether there is an unrecognized medium number in the discrimination unit 20 (S29), and estimates an unrecognized medium number if there is an unrecognized medium number (S30 ).

Finally, the control unit 70 displays the medium number and the number of the media supplemented to the user interface unit 11 or the yard operation unit (S31). At this time, the control unit 70 may display the number of media and the media number input to the user interface unit 11 or the yard operation unit together.

The method of estimating the medium number, the medium number of the medium, and the display method of the medium are the same as those described above in the medium replenishment process, and a detailed description thereof will be omitted.

According to the present invention, since the medium is not rejected even in the case where the medium is poorly transported, the medium is normally recovered, so that the medium recovery process can be performed quickly without interruption.

In addition, the interruption of the transaction of the financial apparatus due to the interruption of the recovery process of the medium can be prevented.

In addition, since the number of media retrieved after the completion of the collection of the media and the media number of the media discriminated by the discrimination unit are displayed on the user interface unit or the staff operation unit, the administrator can easily check whether the recovery of the media is normally proceeding.

In the above embodiment, the replenishment / recovery cassette is described as being performed or recovered. However, it is also possible that the supplementary cassette and the recovery cassette are separately provided.

In this specification, a portion where information can be displayed in the user interface unit and the staff operation unit is called a display unit.

While the present invention has been described in connection with what is presently considered to be the most practical and preferred embodiment, it is to be understood that the invention is not limited to the disclosed embodiments. That is, within the scope of the present invention, all of the components may be selectively coupled to one or more of them.

In addition, although all of the components may be implemented as one independent hardware, some or all of the components may be selectively combined to perform a part or all of the functions in one or a plurality of hardware. As shown in FIG. The codes and code segments constituting the computer program may be easily deduced by those skilled in the art. Such a computer program can be stored in a computer-readable storage medium, readable and executed by a computer, thereby realizing an embodiment of the present invention. As the storage medium of the computer program, a magnetic recording medium, an optical recording medium, a carrier wave medium, or the like may be included.

Furthermore, the terms "comprises", "comprising", or "having" described above mean that a component can be implanted unless otherwise specifically stated, But should be construed as including other elements. All terms, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, unless otherwise defined. Commonly used terms, such as predefined terms, should be interpreted to be consistent with the contextual meanings of the related art, and are not to be construed as ideal or overly formal, unless expressly defined to the contrary.

The foregoing description is merely illustrative of the technical idea of the present invention, and various changes and modifications may be made by those skilled in the art without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

20: Discrimination Unit 40: Media Storage Box
60: replenishment / recovery cassette 70:

Claims (11)

A media input / output unit for inputting / ejecting the medium;
A media storage for storing said media;
A supplementary cassette in which the medium to be supplemented is stored;
A discrimination unit capable of discriminating a medium drawn out from the supplementary cassette;
A display unit capable of displaying the number of media discriminated by the discrimination unit and the medium number; And
And a control unit for controlling the display unit to display the number of media and the medium number supplemented on completion of supplementing the medium,
In the medium replenishing process, after the medium stored in the supplementary cassette is discharged from the supplementary cassette,
Wherein the control unit checks the continuity of the medium number of the medium discriminated by the discrimination unit and estimates the unrecognized medium number when the unrecognized medium number exists. A media input / output unit for inputting / ejecting the medium;
A media storage for storing said media;
A recovery cassette in which the medium recovered in the medium storage box is stored;
A discrimination unit which can discriminate a medium drawn out from the medium storage box;
A display unit capable of displaying the number of media discriminated by the discrimination unit and the medium number; And
And a controller for controlling the display unit to display the number of media and the media number supplemented when the media is recovered,
In the medium recovery process, after the medium stored in the medium storage box is discharged from the medium storage box, the medium is transferred to the recovery cassette after being passed through the discrimination unit,
Wherein the control unit checks the continuity of the medium number of the medium discriminated by the discrimination unit and estimates the unrecognized medium number when the unrecognized medium number exists. 3. The method according to claim 1 or 2,
Further comprising: a collection box for collecting the medium when the denomination of the discriminated medium is different from the standard denomination. The method according to claim 1,
Wherein the control unit controls the media to be transferred to the media storage box even if the discrimination unit detects a conveyance failure of the medium. 3. The method of claim 2,
Wherein the control unit controls the medium to be transferred to the recovery cassette even if the discrimination unit detects a conveyance failure of the medium. delete 3. The method according to claim 1 or 2,
Wherein the control unit estimates the number between the medium numbers of the media before and after the unrecognized medium to be the medium number of the unrecognized medium. 3. The method according to claim 1 or 2,
Wherein the control unit displays the misidentified medium number on the display unit together with the normally recognized medium number when the medium number of the medium discriminated by the discrimination unit is misrecognized. 3. The method according to claim 1 or 2,
Wherein the control unit classifies the mediums of which the medium number is continuous into a group and displays the medium number and the number of copies in the display unit on the display unit when the medium number of the recognized medium is not consecutive. Transferring the medium drawn out from the supplementary cassette to the discrimination unit;
Transferring a medium past the discrimination unit to a media storage box; And
And displaying the medium number and the number of the media discriminated by the discrimination unit on the display unit,
Wherein the step of transferring the medium past the discrimination unit to the medium storage box causes the medium drawn out from the supplementary cassette to be conveyed to the medium storage box even if the discrimination unit detects the conveyance failure of the medium,
The control unit checks the continuity of the medium number of the medium discriminated by the discrimination unit, and estimates the unrecognized medium number when the unrecognized medium number exists. Transferring the medium drawn out from the medium storage box to the distinguishing unit;
Transferring the medium past the discrimination unit to the recovery cassette; And
And displaying the medium number and the number of the media discriminated by the discrimination unit on the display unit,
Wherein the step of transferring the medium past the discrimination unit to the recovery cassette causes the medium withdrawn from the medium storage box to be transferred to the recovery cassette even when the discrimination unit detects the conveyance failure of the medium,
The control unit checks the continuity of the medium number of the medium discriminated by the discrimination unit, and estimates the unrecognized medium number when the unrecognized medium number exists.

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