Money processing device and money processing method

Abstract

To enhance the potential for smooth operation of a money processing device.SOLUTION: A money processing device according to one aspect of the present disclosure includes: at least one mixed storage compartment capable of storing multiple types of money; and a control unit that compares, for each type of money, the number of money stored in the mixed storage compartment with a predetermined number set for the money, and outputs information indicating a first condition when the number of money is greater than the predetermined number set for the money, and outputs information indicating a second condition in the second situation where the number of money is less than the predetermined number set for the money.SELECTED DRAWING: Figure 7

Description

[Technical Field]

[0001] The present disclosure relates to a currency processing device and a currency information output method. [Background technology]

[0002] Conventionally, a coin processing machine has been known that improves the coin storage capacity of a storage unit by checking that the total volume of coins of different denominations is acceptable until it exceeds the storage limit volume of the storage unit (see, for example, Patent Document 1).

[0003] The coin handling machine described in Patent Document 1 includes a storage unit for storing mixed denominations, and limits the number of coins that can be deposited by setting a limit for each denomination. [Prior art documents] [Patent documents]

[0004] [Patent Document 1] Japanese Patent Application Laid-Open No. 2002-56437 Summary of the Invention [Problem to be solved by the invention]

[0005] In a coin handling machine equipped with a storage unit such as that described in Patent Document 1, if a certain denomination is stored unevenly in the coin handling machine, problems may arise such as it taking a long time to dispense coins or it being difficult to dispense coins of the desired denomination, and it may take too long to dispense coins, which could prevent the coin handling machine from operating smoothly.

[0006] In view of the above-mentioned problems, one object of the present disclosure is to provide a technology that can increase the likelihood of smooth operation of a currency processing device. [Means for solving the problem]

[0007] A currency processing device according to one embodiment of the present disclosure comprises at least one mixed storage section capable of storing multiple types of currency, and a control section that, for each type of currency, compares the number of currency stored in the mixed storage section with a predetermined number set for that currency, and in the case of a first situation in which the number of currency is greater than the predetermined number set for that currency, outputs information indicating the first situation, and in the case of a second situation in which the number of currency is less than the predetermined number set for that currency, outputs information indicating the second situation.

[0008] In one example, the control unit may calculate a first number for each type of currency by subtracting the number of currency stored in the mixed storage unit from a predetermined number set for that currency, and output information indicating the first number.

[0009] In one example, when a first type of coin among the multiple types of coins is newly stored in the mixed storage section, the control unit may output information indicating a second number obtained by subtracting the number of the first type of coin newly stored in the mixed storage section from the first number corresponding to the first type of coin.

[0010] In one example, when a second type of coin among the multiple types of coins is newly stored in the mixed storage section and the number of the second type of coins stored in the mixed storage section exceeds a predetermined number set for the second type of coin, the control unit may calculate a third number by subtracting the predetermined number set for the second type of coin from the number of the second type of coins stored in the mixed storage section, and perform control to dispense the third number of the second type of coins.

[0011] In one example, in the reconciliation process for determining the inventory of currency in the currency processing device, even if a third type of currency among the multiple types of currency is newly stored in the mixed storage section and the number of the third type of currency stored in the mixed storage section exceeds a predetermined number set for the third type of currency, the control unit does not have to control the ejection of the third type of currency.

[0012] In one example, the multiple types of currency may include multiple types of coins, and when performing the collection process, the control unit may perform control to preferentially collect coins among the multiple types of coins, the number of coins stored in the mixed storage unit being greater than a predetermined number set for that coin.

[0013] A currency information output method according to one embodiment of the present disclosure is a currency information output method for a currency processing device having at least one mixed storage section capable of storing multiple types of currency, and includes the steps of: acquiring information on the number of currency stored in the mixed storage section and a predetermined number set for the currency; comparing, for each type of currency, the number of currency stored in the mixed storage section with the predetermined number set for the currency; and, in a first situation in which the number of currency is greater than the predetermined number set for the currency, outputting information indicating the first situation; and, in a second situation in which the number of currency is less than the predetermined number set for the currency, outputting information indicating the second situation. [Effects of the Invention]

[0014] According to one aspect of the present disclosure, it is possible to increase the likelihood of smooth operation of a currency processing device. [Brief explanation of the drawings]

[0015] [Figure 1] Schematic diagram showing an example of a currency handling device according to an embodiment. [Figure 2] FIG. 1 is a block diagram showing an example of the configuration of a currency handling device according to an embodiment. [Figure 3] FIG. 10 is a diagram showing an example of a display screen according to an embodiment; [Figure 4] FIG. 10 is a diagram showing another example of a display screen according to an embodiment; [Figure 5] FIG. 10 is a diagram showing yet another example of a display screen according to an embodiment; [Figure 6] FIG. 10 is a diagram showing yet another example of a display screen according to an embodiment; [Figure 7] Flowchart showing an example of operation of a currency handling device according to an embodiment [Figure 8] Flowchart showing another example of operation of the currency handling device according to the embodiment [Figure 9] FIG. 10 is a diagram showing a situation in which a certain type of coin is stored in a disproportionately large amount in a currency processing device having a storage unit capable of storing multiple types of coins. DETAILED DESCRIPTION OF THE INVENTION

[0016] First, an example of a problem that occurs in a currency handling device that has a storage unit capable of storing multiple types of coins will be described.

[0017] FIG. 9 is a diagram showing a situation in which a certain type of coin is stored in a disproportionately large amount in a currency handling apparatus having a storage unit capable of storing multiple types of coins.

[0018] 9 shows a biased state in which a large number of 0.25 dollar coins are stored. If an attempt is made to collect five 0.01 dollar coins in this state, it may take time to transport the 0.01 dollar coins to the transport path, causing the process to time out and preventing the desired amount from being collected.

[0019] Furthermore, currently, when collecting the amount of money, the number of coins to be collected is calculated so as to be the minimum number for the amount of money to be collected. Therefore, current currency handling devices do not take into account the imbalance described above, and as a result, it may take too long to transport the coins to the conveyance path, causing the process to time out, and resulting in the collection of less than the specified amount.

[0020] To avoid or mitigate such situations, it is useful to have users of the currency processing device (for example, employees or clerks at the store where the currency processing device is installed, customers who deposit money into the currency processing device and receive change, etc.) comply with the above-mentioned appropriate number of coins so that the currency processing device can be operated smoothly.

[0021] Hereinafter, an embodiment according to one aspect of the present disclosure will be described with reference to the drawings. Note that the embodiment described below is an example, and the embodiment to which the present disclosure is applied is not limited to the following embodiment.

[0022] [Embodiment] Hereinafter, embodiments of the present disclosure will be described with reference to the drawings.

[0023] <Configuration of currency handling device> First, the configuration of the currency handling device will be described.

[0024] FIG. 1 is a schematic diagram showing an example of a currency handling device according to an embodiment. The currency handling device 1 shown in FIG. 1 performs processes related to currency. The processes related to currency may include, for example, a replenishment process, a collection process, and a reconciliation process. The currency handled by the currency handling device 1 includes coins and banknotes, but the explanation in FIG. 1 focuses on coins only. Note that the shape, position, dimensions, etc. of each functional part shown in FIG. 1 do not necessarily correspond to the actual shape, position, dimensions, etc.

[0025] Here, bills, coins, and banknotes are examples of media or valuable media. In this embodiment, coins include multiple types of coins such as 0.01 dollar (1 cent) coins, 0.05 dollar (5 cent) coins, 0.1 dollar (10 cent) coins, 0.25 dollar (25 cent) coins, and 0.5 dollar (50 cent) coins, and banknotes include multiple types of banknotes such as 1 dollar bills, 2 dollar bills, 5 dollar bills, 10 dollar bills, 20 dollar bills, 50 dollar bills, and 100 dollar bills, but are not limited to these. Furthermore, currency may be currency of a country other than the United States, such as Japanese currency. Furthermore, the technology disclosed herein may be applied to various coins and other media used in amusement arcades.

[0026] As shown in Figure 1, the currency processing device 1 includes a deposit section 11, a rotating disk 12, a conveying section 13, multiple branching sections 14, an identification section 15, a control section 16, a storage section 17, a withdrawal section 18, and a cassette mounting section 19.

[0027] The depositing unit 11 can detachably mount the cassette 2 and receives coins from the cassette 2. The depositing unit 11 also receives loose coins that are manually deposited. The depositing unit 11 may also be called a replenishment unit.

[0028] The rotary disk 12 supplies the coins deposited from the deposit unit 11 to the transport unit 13 one by one.

[0029] The transport unit 13 transports the coins one by one.

[0030] Under the control of the control unit 16, the plurality of branching units 14 switch the transport route of the coins being transported by the transport unit 13 to a route to the storage unit 17, etc.

[0031] The recognition unit 15 recognizes and counts the coins being transported by the transport unit 13. The recognition unit 15 counts various coins while, for example, recognizing whether the coins are genuine, denomination (type), fitness, etc. The recognition unit 15 outputs the recognition results and counting results (number of coins) for each type of coin to the control unit 16.

[0032] The recognition unit 15 is configured to recognize the type of currency being conveyed by using, for example, a conveying mechanism and an optical sensor, a magnetic sensor, a thickness detection sensor, etc. Furthermore, the sensors used in the recognition unit 15 are not limited to the above sensors, and other sensors may be used or may be combined.

[0033] The control unit 16 controls the overall operation of the currency handling device 1. For example, the control unit 16 controls the branch unit 14 based on the recognition result of the recognition unit 15, and controls switching of the coin conveyance destination. Also, for example, the control unit 16 performs the processing described below with reference to FIG. 2 etc.

[0034] The storage unit 17 stores coins whose transport path has been switched by the branch unit 14. The storage unit 17 can store a mixture of coins of multiple types (denominations). The storage unit 17 discharges the stored coins one by one to the dispensing unit 18. Furthermore, under the control of the control unit 16, the coins stored in the storage unit 17 are transported to the recognition unit 15 via a transport unit (which may be the transport unit 13) not shown, and are recognized and counted by the recognition unit 15 regarding the authenticity, denomination (type), fitness, etc., and then may be returned from the recognition unit 15 via the transport unit 13 and the branch unit 14 to the storage unit 17.

[0035] The dispensing unit 18 is configured by, for example, a belt conveyor, and transports coins dispensed from the storage unit 17. The dispensing unit 18 may also be called a dispensing unit or a reject unit.

[0036] The cassette mounting portion 19 allows the cassette 2 to be attached and removed. In other words, the cassette 2 is attached to the cassette mounting portion 19 in a removable manner. The cassette mounting portion 19 may be included in a lower unit of the currency handling device 1. The lower unit may be able to be pulled out from the currency handling device 1 or pushed into the currency handling device 1.

[0037] The storage unit 17 and the dispensing unit 18 constitute a coin supply unit 20. The coin supply unit 20 supplies coins to the cassette 2 attached to the cassette attachment unit 19.

[0038] Fig. 2 is a block diagram showing an example of the configuration of a currency handling apparatus according to an embodiment. Fig. 2 shows an example of main components of the currency handling apparatus 1 in a simplified manner.

[0039] As shown in Fig. 2, the currency handling device 1 includes a storage unit 101 (corresponding to the storage unit 17 shown in Fig. 1), a control unit 102 (corresponding to the control unit 16 shown in Fig. 1), and a display unit 103. In addition to these functional units and the functional units described with reference to Fig. 1, the currency handling device 1 may, of course, include other functional units such as a memory unit (memory device).

[0040] The storage unit 101 is, for example, a mixed stacker or a mix stacker. The storage unit 101 is a mixed storage unit that stores coins and is capable of storing multiple types of coins. The number of storage units 101 is not limited to one, and multiple storage units 101 may be present. In this embodiment, the storage unit 101 is capable of storing a mixture of multiple types of coins including 0.01 dollar coins, 0.05 dollar coins, 0.1 dollar coins, 0.25 dollar coins, and 0.5 dollar coins. Meanwhile, each of multiple storage units other than the coin storage unit 101 is capable of storing each of multiple types of banknotes including 1 dollar bills, 2 dollar bills, 5 dollar bills, 10 dollar bills, 20 dollar bills, 50 dollar bills, and 100 dollar bills. In addition, the storage unit 101 may be capable of storing a mixture of multiple types of banknotes, including $1 banknotes, $2 banknotes, $5 banknotes, $10 banknotes, $20 banknotes, $50 banknotes, and $100 banknotes, and in this case, the technology disclosed herein may be applied to multiple types of banknotes.

[0041] The control unit 102 may be a general-purpose processing device (which may also be referred to as a processor, controller, etc.) or a dedicated processing device. The control unit 102 may be, for example, a central processing unit (CPU).

[0042] It should be noted that the functionality of the elements disclosed herein can be implemented using circuits or processing circuitry, including general-purpose processors, special-purpose processors, integrated circuits, ASICs ("application-specific integrated circuits"), FPGAs ("field-programmable gate arrays"), and conventional processors. Circuits and / or combinations thereof that are configured or programmed using one or more programs stored in one or more memories can also be used to perform the disclosed functionality. A processor is considered a processing circuit or circuitry because it includes transistors and other circuitry therein. In this disclosure, a circuit, unit, or means is hardware that performs or is programmed to perform the described functionality. The hardware may be any hardware disclosed herein that is programmed or configured to perform the described functionality.

[0043] The control unit 102 compares, for each type of currency, the number of currency pieces stored in the storage unit 101 (also referred to as the number of stored currency pieces) with a predetermined number set for that currency piece, and in the case of a first situation in which the number of currency pieces is greater than the predetermined number set for that currency piece, outputs information indicating the first situation, and in the case of a second situation in which the number of currency pieces is less than the predetermined number set for that currency piece, outputs information indicating the second situation. For example, the control unit 102 outputs information indicating the first situation, information indicating the second situation, etc. to the display unit 103 so as to control the display unit 103 to display information indicating the first situation, information indicating the second situation, etc. As will be described later, a display unit such as a tablet may be used instead of the display unit 103.

[0044] In addition, the control unit 102 may output information indicating the third situation in the case of a third situation in which a certain type of currency is not stored in the storage unit 101, and may output information indicating the fourth situation in the case of a fourth situation in which the number of a certain type of currency stored in the storage unit 101 is equal to a predetermined number set for that currency.

[0045] In this way, the control unit 102 urges the user of the currency handling device 1 to adhere to the appropriate number of coins by outputting information indicating the first status, information indicating the second status, etc. As a result, the likelihood of smooth operation of the currency handling device 1 can be increased.

[0046] The control unit 102 can obtain the number of coins stored in the storage unit 101 for each type of coin based on the information on the recognition results and counting results (number of coins) for each type of coin output by the recognition unit 15.

[0047] The predetermined number set for each type of currency means the appropriate number set for each type of currency. The appropriate number refers to the number set so that the currency handling device 1 can operate appropriately when multiple types of currency are stored in the storage unit 101. The predetermined number may be set by a user of the currency handling device 1 and stored in a memory unit (not shown) provided in the currency handling device 1, or may be set by a manufacturer during the manufacturing stage of the currency handling device 1 and stored in a memory unit provided in the currency handling device 1. The control unit 102 can obtain the predetermined number (appropriate number) for each type of currency by reading out the information stored in the memory unit. The predetermined number may be changeable or may be fixed.

[0048] The display unit 103 is, for example, a display (display device) such as a liquid crystal display, a touch display, etc. Under the control of the control unit 102, the display unit 103 displays information indicating the first situation, the second situation, the third situation, the fourth situation, etc. output by the control unit 102, and other information.

[0049] As described above, by outputting (displaying) on ​​display unit 103 the amount of stored coins (information indicating the first status, information indicating the second status) in relation to the predetermined number (appropriate number) set for each type of coin, a user of currency handling device 1 can see at a glance which types of coins are unevenly distributed in currency handling device 1, and can intuitively recognize the timing of processes such as replenishing or collecting coins. As a result, the currency handling device 1 can be more likely to operate smoothly, and the currency handling device 1 is more likely to operate appropriately.

[0050] FIG. 3 is a diagram showing an example of a display screen according to the embodiment.

[0051] As shown in FIG. 3, an exemplary display screen 300 displayed on the display unit 103 includes, for "COIN" (coins), items such as "Denom. (short for Denomination)" (currency handled), "Count" (number of coins stored), and "Status" (whether the number of coins stored is greater than or equal to the appropriate number, etc.).

[0052] In "Denom.", information indicating 0.25 dollar coins, information indicating 0.1 dollar coins, information indicating 0.05 dollar coins, and information indicating 0.01 dollar coins are displayed. In other words, 0.25 dollar coins, 0.1 dollar coins, 0.05 dollar coins, and 0.01 dollar coins are the currencies that can be handled by the currency handling device 1 in this example.

[0053] In "Count," the total number of stored coins handled by the currency processing device 1 ("423"), the number of stored 0.25 dollar coins ("0"), the number of stored 0.1 dollar coins ("190"), the number of stored 0.05 dollar coins ("203"), and the number of stored 0.01 dollar coins ("30") are displayed.

[0054] In the "Status" area, for 0.25 dollar coins, information indicating a third status in which the number of stored coins is zero ("EMPTY") is displayed as icon 301; for 0.05 dollar coins, information indicating a first status in which the number of stored coins is greater than the appropriate number ("OVER") is displayed as icon 302; and for 0.01 dollar coins, information indicating a second status in which the number of stored coins is less than the appropriate number ("SHORT") is displayed as icon 303. As described above, the display related to "Status" shown in FIG. 3 is realized by the control unit 102 outputting to the display unit 103 information indicating a status corresponding to the result of a comparison between the number of multiple types of currency stored in the storage unit 101 and the appropriate number set for each type of currency. The information indicating the first status and the information indicating the second status may be colored differently so that they can be easily recognized by the user of the currency handling device 1.

[0055] In one example, when a user of the currency handling device 1 selects an instruction to replenish (deposit) money on the menu screen displayed on the display unit 103 and provides the instruction to the currency handling device 1, the control unit 102 and the display unit 103 may perform the following processing.

[0056] The control unit 102 calculates a first number (C=BA) for each type of currency by subtracting the number (A) of currency stored in the storage unit 101 from a predetermined number (B) set for that currency, and outputs information indicating the calculated first number (C). For example, the control unit 102 outputs information indicating the first number corresponding to each type of currency to the display unit 103 so as to control the display unit 103 to display the information. The display unit 103 displays the information indicating the first number output by the control unit 102.

[0057] As described above, by outputting (displaying) the (initial) number (first number) up to a predetermined number (proper number) set for each type of currency on the display unit 103, the user of the currency handling device 1 can recognize at a glance the number up to the predetermined number. As a result, the currency handling device 1 is more likely to be able to be operated smoothly, and the currency handling device 1 is more likely to be able to operate appropriately.

[0058] In one example, when a user of the currency handling device 1 selects an instruction to replenish (deposit) money on the menu screen displayed on the display unit 103 and provides the instruction to the currency handling device 1, the control unit 102 and the display unit 103 may further perform the following processing.

[0059] When a certain type (first type) of coins among multiple types of coins is newly stored in the storage unit 101 as a result of the replenishment process, the control unit 102 outputs information indicating a second number (E=CD=BAD) obtained by subtracting the number (D) of the first type of coins newly stored in the storage unit 101 from the first number (C) corresponding to the first type of coin. For example, the control unit 102 outputs information indicating the second number (E) corresponding to the first type of coin to the display unit 103 so as to control the display unit 103 to display the information. The display unit 103 displays the information indicating the second number output by the control unit 102 instead of the information indicating the first number corresponding to the first type of coin. In other words, the display unit 103 displays the number up to the predetermined number, counted down by the number of replenished coins.

[0060] As described above, even when the first type of currency is replenished, the number of coins (second number) up to the predetermined number (proper number) set for the first type of currency is output (displayed) on the display unit 103, taking into account the number of coins replenished, thereby enabling the user of the currency handling device 1 to recognize at a glance the number of coins up to the predetermined number. As a result, the currency handling device 1 is more likely to be able to operate smoothly, and the currency handling device 1 is more likely to be able to operate appropriately.

[0061] FIG. 4 is a diagram showing another example of a display screen according to the embodiment.

[0062] The exemplary display screen 400 shown in Figure 4 is an example of a display screen when a user of the currency processing device 1 selects an instruction to replenish currency ("Replenish") on the menu screen displayed on the display unit 103.

[0063] As shown in Figure 4, the display screen 400 includes items such as "Count Total", which is the total amount of currency to be replenished in the currency processing device 1, "NOTE" (banknote) type and "Recycle" (number of notes originally stored) and "Count" (number of notes replenished) corresponding to each type of banknote, "COIN" (coin) type and "L" (number of notes originally stored), "Count" (number of notes replenished) and "ToMax" (the number of notes up to the appropriate number, i.e., appropriate number - (number of notes originally stored + number of notes replenished)) corresponding to each type of coin.

[0064] In the "ToMax" box surrounded by a thick frame, information ("295") indicating the number of coins remaining up to the appropriate number (second number) is displayed for 0.25 dollar coins, and similar information is displayed for 0.1 dollar coins, 0.05 dollar coins, and 0.01 dollar coins. The display of "ToMax" shown in FIG. 4 is initially realized by the control unit 102 calculating a first number (C) by subtracting the number of coins stored in the storage unit 101 from a predetermined number set for that coin, as described above, and outputting information indicating the calculated first number to the display unit 103. Each time a user of the currency handling device 1 replenishes coins, the number (second number (E)) displayed in the corresponding "ToMax" box is reduced by the number of coins replenished.

[0065] In one example, when a user of the currency handling device 1 selects an instruction to replenish (deposit) money on the menu screen displayed on the display unit 103 and provides the instruction to the currency handling device 1, the control unit 102 may further perform the following processing.

[0066] When a certain type (second type) of currency among multiple types of currency is newly stored in the storage unit 101 as a result of the replenishment process and the number of second type currency stored in the storage unit 101 exceeds a predetermined number set for the second type of currency, the control unit 102 calculates a third number by subtracting the predetermined number set for the second type of currency from the number of second type currency stored in the storage unit 101, and performs control to discharge (or reject) the third number of second type currency (for example, from the dispensing unit 18). In other words, the number of second type currency in excess of the predetermined number is discharged from the currency handling device 1 so that the predetermined number of second type currency is stored in the currency handling device 1 (storage unit 101).

[0067] <Emissions control> Here, we will provide a supplementary explanation of the specific control of the discharge described above. The conveying mechanism comprises a conveying motor, a drive pulley, a driven pulley, and an endless conveying belt. Rollers may be used instead of the conveying belt, or a combination of these may be used. Money deposited from the deposit unit 11 of the currency handling device 1 is conveyed along the conveying path by the conveying mechanism, and the type of money is identified by the recognition unit 15 provided on the conveying path. If the recognition result indicates that the money is of the first type, the conveying mechanism is controlled to convey the money to the storage unit 101, and if the recognition result indicates that the money is of the second type, the conveying mechanism is controlled to convey the money to the dispensing unit 18.

[0068] According to the above, when the second type of currency is replenished in excess of a predetermined number, the occurrence of timeouts and the like due to an imbalance in the number of stored currency can be avoided or suppressed by controlling the currency handling device 1 (storage unit 101) so that the predetermined number of second type of currency is stored. As a result, the currency handling device 1 can be more likely to operate smoothly, and the currency handling device 1 is more likely to be able to operate appropriately.

[0069] In one example, when a user of the currency handling device 1 selects an instruction to conduct a detailed inspection to determine the amount of currency in the currency handling device 1 on a menu screen displayed on the display unit 103 and provides the instruction to the currency handling device 1, the control unit 102 may perform the following processing.

[0070] In the reconciliation process, even if a certain type (third type) of currency among multiple types of currency is newly stored in the storage unit 101 and the number of third type of currency stored in the storage unit 101 exceeds a predetermined number set for the third type of currency, the control unit 102 does not perform control to reject the third type of currency. In other words, in the reconciliation process, the number of currency up to the predetermined number, such as information indicating the first number (C) or information indicating the second number (E), is not displayed on the display unit 103, and it is possible to store a number of third type of currency exceeding the predetermined number in the currency handling device 1 (storage unit 101).

[0071] In the reconciliation process, the currency stored in the currency handling device 1 is first dispensed, and then the dispensed currency is refilled into the currency handling device 1 to determine the currency inventory in the currency handling device 1. As described above, in the reconciliation process, control can be performed so that more than a predetermined number of currency can be replenished. As a result, the currency handling device 1 is more likely to operate smoothly, and the currency handling device 1 is more likely to operate appropriately.

[0072] In one example, when a user of the currency handling device 1 selects an instruction to perform collection on a menu screen displayed on the display unit 103 and provides that instruction to the currency handling device 1, when the currency handling device 1 performs the collection process in response to this, the control unit 102 performs control to preferentially collect coins, of multiple types of currency (coins), for which the number of coins stored in the storage unit 101 is greater than a predetermined number set for that coin. Then, the control unit 102 calculates the amount of coins to be preferentially collected, and then performs control to collect the remaining amount in banknotes. If a remainder still occurs, the control unit 102 performs control to collect the remainder in coins.

[0073] As mentioned earlier, if a certain type of currency (e.g., 0.25 dollar coins) is unevenly (largely) stored in the storage unit 101, attempting to collect 0.05 dollars (five 0.01 dollar coins) may result in a timeout before the 0.01 dollar coins reach the transport path, making it impossible to collect the desired amount. Currently, the amount collection process calculates the minimum number of coins to be collected for the collection amount. Therefore, since the above-mentioned imbalance is not taken into account, it may be possible to collect less than the specified amount. However, according to the above, in the collection process, coins that are unevenly (more than the appropriate number) stored in the storage unit 101 are collected preferentially. This allows the specified amount to be collected, and also avoids or suppresses the occurrence of a timeout due to a number of coins stored that is greater than the appropriate number. Furthermore, by taking the appropriate number of coins into consideration, the collection process is reduced, enabling more efficient operation the next time the currency handling device 1 is used. As a result, the currency handling device 1 is more likely to operate smoothly and more likely to perform its operations appropriately.

[0074] FIG. 5 is a diagram showing yet another example of a display screen according to the embodiment.

[0075] The exemplary display screen 500 shown in Figure 5 is an example of the initial screen that is displayed when a user of the currency processing device 1 selects an instruction to collect currency ("Collect") on the menu screen displayed on the display unit 103.

[0076] As shown in Figure 5, the display screen 500 includes items such as the total amount of currency stored in the currency processing device 1, "Grand Total," "Collection" (total amount of currency collected), "NOTE" (banknote) type and "Count" (number of stored notes) corresponding to each type of banknote, "COIN" (coin) type and "Count" (number of stored notes) corresponding to each type of coin, and "Status" (status such as amount).

[0077] Here, it is assumed that the appropriate numbers of 0.25 dollar coins, 0.1 dollar coins, 0.05 dollar coins, and 0.01 dollar coins are 331, 221, 110, and 442, respectively, and that the minimum numbers of 0.25 dollar coins, 0.1 dollar coins, 0.05 dollar coins, and 0.01 dollar coins are 41, 27, 13, and 55, respectively. Note that the minimum number of coins is set, for example, as a guideline for dispensing the necessary amount of change regardless of the amount of currency deposited. Furthermore, it is assumed that the user of the currency handling device 1 has instructed the currency handling device 1 to leave 105.24 dollars in the currency handling device 1 (i.e., to collect 319.42 - 105.24 = 214.18 dollars).

[0078] First, the control unit 102 calculates the balance (total amount of currency stored in the currency handling device 1) minus the amount to be left (Step A). ​​In this example, this amount is calculated as follows: balance (319.42 dollars) minus amount to be left (105.24 dollars) = 214.18 dollars. Note that if a collection amount is specified, this process is omitted.

[0079] Next, the control unit 102 detects the type of currency for which the number of stored coins is greater than the appropriate number (Step B). In this example, the control unit 102 detects 0.01 dollar coins (592 coins (number of stored coins) > 442 coins (appropriate number)) as the type of currency for which the number of stored coins is greater than the appropriate number.

[0080] Next, the control unit 102 determines (step C) how many of the coins detected in step B need to be used to reach the amount of coins in the amount calculated in step A. In this example, the control unit 102 determines that the amount of coins needs to be reached by using 18 0.01 dollar coins (0.18 dollars divided by 0.01 dollars).

[0081] Next, the control unit 102 calculates the remaining amount to be collected (Step D). In this example, the remaining amount is $214.18-$0.18=$214.

[0082] Next, the control unit 102 calculates the maximum number of coins detected in step B that is an integer, taking into account the minimum number of coins and a predetermined first margin number, using only those coins (step E). In this example, the first margin number is assumed to be 20, and the control unit 102 calculates 400 as the maximum number of 0.01-dollar coins, since 0.01 dollars × 400 coins = 4 dollars. Here, when using 400 0.01-dollar coins, taking into account the sum of the minimum number and the first margin number, 400 coins + 55 coins (minimum number) + 20 coins (first margin number) = 475 coins must be stored in the storage unit 101. As a result of step C, 592 coins (original number of stored coins) - 18 coins (result of step C) = 574 0.01-dollar coins are stored in the storage unit 101, so there is no problem using 400 0.01-dollar coins. On the other hand, when 500 0.01 dollar coins are used, taking into consideration the sum of the lower limit number and the first margin number, 500 coins + 55 coins (lower limit number) + 20 coins (first margin number) = 575 coins must be stored in storage unit 101. As a result of step C, 574 0.01 dollar coins are stored in storage unit 101, so 500 0.01 dollar coins cannot be used. From the above, control unit 102 calculates 400 as the maximum number of 0.01 dollar coins.

[0083] With regard to the coins that can be collected taking into account the minimum number, the control unit 102 then detects, from among the remaining coin types, coins of a type whose stored number is greater than the sum of the minimum number and a predetermined second margin number (Step F). In this example, the second margin number is assumed to be 20 coins, and the control unit 102 detects 0.05 dollar coins (90 coins (stored number) > 33 coins (13 coins (minimum number) + 20 coins (second margin number)))) as a coin type whose stored number is greater than the sum of the minimum number and the second margin number.

[0084] Next, the control unit 102 calculates the maximum number of coins that is an integer using only those coins, taking into account the lower limit number of coins detected in step F and the second margin number (step G). In this example, the control unit 102 calculates 40 as the maximum number of 0.05 dollar coins, since 0.05 dollars x 40 coins = 2 dollars. Here, when using 40 0.05 dollar coins, taking into account the sum of the lower limit number and the second margin number, it is necessary to store 40 coins + 13 coins (lower limit number) + 20 coins (second margin number) = 73 coins in the storage unit 101. Since 90 0.05 dollar coins are stored in the storage unit 101, there is no problem using 40 0.05 dollar coins. On the other hand, when using 60 0.05 dollar coins, taking into consideration the sum of the lower limit number and the second margin number, 60 coins + 13 coins (lower limit number) + 20 coins (second margin number) = 93 coins must be stored in storage unit 101. Since 90 0.05 dollar coins are stored in storage unit 101, 60 0.05 dollar coins cannot be used. From the above, control unit 102 calculates 40 coins as the maximum number of 0.05 dollar coins.

[0085] Next, the control unit 102 calculates the remaining amount to be collected (step H). In this example, the remaining amount is $214-$4 (step E)-$2 (step G)=$208.

[0086] When there are no more coins that can be collected in consideration of the lower limit number, the control unit 102 then determines how many bills need to be used to reach the remaining 208 dollars. In this example, the control unit 102 determines that 41 $5 bills + 3 $1 bills = 208 dollars, and therefore, 41 $5 bills and 3 $1 bills will be used to reach 208 dollars.

[0087] Through the above process, the currency handling device 1 will collect 41 $5 bills, 3 $1 bills, 40 $0.05 coins, and 418 $0.01 coins.

[0088] If two or more types of coins are detected in step B, the type of coin with a larger number of coins stored than the appropriate number may be processed first in the subsequent step, or the coin to be processed first may be selected randomly.The same processing may be performed when two or more types of coins are detected in step F.

[0089] Furthermore, the minimum number of coins, the first margin number, the second margin number, etc. set for each type of coin may be set by a user of the currency handling device 1 and stored in a memory unit provided in the currency handling device 1, or may be set by a manufacturer during the manufacturing stage of the currency handling device 1 and stored in a memory unit provided in the currency handling device 1. The control unit 102 obtains the minimum number of coins, the first margin number, the second margin number, etc. for each type of coin by reading out the information stored in the memory unit. The minimum number of coins, the first margin number, the second margin number, etc. may be changeable or may be fixed.

[0090] In one example, when a user of the currency handling device 1 selects an instruction to perform collection on the menu screen displayed on the display unit 103 and provides that instruction to the currency handling device 1, the currency handling device 1 may perform the following processing.

[0091] The control unit 102 receives the number of coins to be collected that is input (specified) to the display unit 103 by the user of the currency handling device 1. Next, the control unit 102 determines whether the storage unit 101 is in a reconciliation state. Here, the reconciliation state refers to a state in which the inventory of some or all types of coins stored in the storage unit 101 has not been determined. The control unit 102 can determine whether the storage unit 101 is in a reconciliation state by reading flag information that indicates whether the storage unit 101 is in a reconciliation state, which is stored in the memory unit. The control unit 102 causes the transport unit 13 and / or another transport unit to transport various coins, and when the storage unit 101 is in an inspection state, the control unit 102 controls the recognition unit 15 to recognize and count the various coins stored in the storage unit 101 and dispenses the identified and counted coins from the dispensing unit 18, and when the storage unit 101 is not in an inspection state, the control unit 102 controls the dispensing unit 18 to dispense the various coins stored in the storage unit 101 without causing the recognition unit 15 to recognize the various coins stored in the storage unit 101. Next, the currency handling device 1 accepts all of the various coins dispensed from the dispensing unit 18 by the user of the currency handling device 1 at the deposit unit 11. Next, the control unit 102 causes the various coins to be transported to the transport unit 13 and / or another transport unit, while causing the recognition unit 15 to identify and count the various coins received, and controls the withdrawal unit 18 to withdraw coins that fall under the specified coins to be collected, and controls the storage unit 101 to store coins that do not fall under the specified coins to be collected.

[0092] When performing this collection process, it is also possible to set the cassette 2 in the withdrawal section 18 to collect the coins, and then set the collected cassette 2 in the deposit section 11, thereby collecting the coins without touching them.

[0093] Currently, currency processing devices using mixed stackers collect money by collecting all the money or removing the cassette. However, with the above-described method, it is possible to avoid timeouts during the collection process and collect the specified amount. It is also possible to shorten the time required for collection compared to the current method.

[0094] FIG. 6 is a diagram showing yet another example of a display screen according to the embodiment.

[0095] The exemplary display screen 600 shown in Figure 6 is an example of a display screen when a user of the currency processing device 1 selects an instruction to collect currency ("Collect") (more specifically, "Manual Collect") manually on the menu screen displayed on the display unit 103.

[0096] 6, the display screen 600 includes items such as the total amount that the user of the currency handling device 1 wishes to collect ("Collection Total": $30.12), the amount of each coin that the user wishes to collect ("Collect": 1 x $0.05 coin, 7 x $0.01 coins), etc. The display screen 600 also displays the total amount of currency stored in the currency handling device 1 (referred to as the inventory before collection) and the number of each type of currency stored (amount stored).

[0097] The above-described collection process results in one 0.05 dollar coin and seven 0.01 dollar coins being dispensed, respectively, of the coins to be collected. By calculating the difference between the inventory before collection and the number of coins stored (amount stored) of each type of currency after collection, and comparing the calculated difference with the dispensed coins, the user of the currency handling device 1 can determine whether all of the temporarily dispensed coins have been deposited.

[0098] <Operation of currency handling device> Next, the operation of the currency handling device will be described.

[0099] FIG. 7 is a flowchart showing an example of operation (currency information output method) of the currency handling apparatus according to the embodiment.

[0100] In step S11, the currency handling apparatus 1 acquires information on the number of currency pieces stored in the storage unit 101 and the predetermined number of currency pieces set for the currency pieces.

[0101] For example, in step S11, the control unit 102 acquires information on the number of coins from the recognition unit 15, and acquires the predetermined number set for the coin from the storage unit.

[0102] In step S12, the currency handling device 1 compares, for each type of currency, the number of currency stored in the storage section 101 with the predetermined number set for that currency, and in the case of a first situation in which the number of currency is greater than the predetermined number set for that currency, outputs information indicating the first situation, and in the case of a second situation in which the number of currency is less than the predetermined number set for that currency, outputs information indicating the second situation.

[0103] For example, in step S12, the control unit 102 outputs information indicating the first situation, information indicating the second situation, etc. to the display unit 103 so as to control the display unit 103 to display the information indicating the first situation, information indicating the second situation, etc. output by the control unit 102.

[0104] According to the above, by outputting (displaying) on ​​the display unit 103 the number of corresponding stored coins (information indicating the first status, information indicating the second status) relative to the predetermined number (appropriate number) set for each type of coin, the user of the coin handling device 1 can intuitively recognize at a glance the timing of processes such as replenishing or collecting coins.

[0105] It goes without saying that other processes described in <Configuration of the currency processing device> may be additionally executed in the operational example described with reference to the above flowchart.

[0106] 8 is a flowchart showing another example of the operation of the currency handling device according to the embodiment. Note that in this example of operation, it is assumed that, before this flow starts, the user of the currency handling device 1 selects an instruction for collection on the menu screen displayed on the display unit 103 and provides the instruction to the currency handling device 1.

[0107] In step S21, the currency handling apparatus 1 receives an instruction on the number of coins to be collected that has been input (specified) to the display unit 103 by the user of the currency handling apparatus 1.

[0108] In step S22, the currency handling apparatus 1 determines whether the storage unit 101 is in the inspection state.

[0109] If the storage unit 101 is in the reconciliation state (step S22; YES), in step S23, the currency handling device 1 recognizes and counts the various coins while transporting them, and dispenses the recognized and counted coins from the dispensing unit 18. Next, the flow proceeds to step S25.

[0110] On the other hand, if the storage unit 101 is not in the reconciliation state (step S22; NO), in step S24, the currency handling device 1 conveys various coins and dispenses them from the dispensing unit 18 without identifying them. Next, the flow proceeds to step S25.

[0111] In step S25, the currency handling apparatus 1 accepts, at the deposit unit 11, all of the coins of various denominations dispensed in step S23 or S24.

[0112] In step S26, the currency handling apparatus 1 identifies and counts the various coins that have been deposited (accepted), and determines whether or not the various coins are the coins to be collected that were specified in step S21.

[0113] If the coin is a coin to be collected (step S26; YES), the currency handling apparatus 1 dispenses the coin from the dispensing unit 18 while transporting the coin in step S27.

[0114] On the other hand, if the coin is not a coin to be collected (step S26; NO), the currency handling apparatus 1 stores the coin in the storage unit 101 while transporting it in step S28.

[0115] <Modifications of the embodiment> The above describes an example in which control is performed to impose a restriction (reject) when a number of coins exceeding a predetermined number (appropriate number) are replenished during the replenishment process. Similarly, in the collection process, the currency handling device 1 may perform control to automatically collect the number of coins exceeding the predetermined number so that more coins than the predetermined number are dispensed from the currency handling device 1. In this case, the currency handling device 1 may always perform automatic collection, or may perform automatic collection only when a user of the currency handling device 1 has configured the currency handling device 1 to perform automatic collection. In this case, the type (denomination) of coins to be automatically collected may be fixed or may be set by the user of the currency handling device 1.

[0116] The above describes an example in which control is performed to prioritize collection of coins with an imbalance during collection processing. Similarly, when appropriate collection is enabled during remaining collection, which collects coins so that an appropriate number of coins remain, control may be performed to collect more than the appropriate number of coins so that the appropriate number of coins remains. Similarly, when dispensing / replenishing change, control may be performed to prioritize dispensing coins with an imbalance.

[0117] In the above example, information indicating the first situation, in which the number of stored coins is greater than the appropriate number, and the second situation, in which the number of stored coins is less than the appropriate number, is output in accordance with the situation. However, the first situation and / or the second situation may be divided into multiple situations in stages. For example, the second situation may be divided into a second situation, such as a second situation, in which the number of stored coins is less than the appropriate number but equal to or greater than a first predetermined number, or a second situation, in which the number of stored coins is less than the first predetermined number but equal to or greater than a second predetermined number. This allows for more precise control.

[0118] In the above, an example has been described in which information indicating the first status, etc., is displayed on the display unit 103 of the currency processing device 1. However, such information may also be displayed on a display unit of an external terminal (e.g., a point of sales (POS) terminal, a kiosk terminal, a personal computer, a tablet, a smartphone, etc.) for remotely operating the currency processing device 1. That is, the currency processing device 1 may output (transmit) such information to the external terminal so as to control the external terminal to display it on a display unit of the external terminal. Furthermore, the processing executed by the currency processing device 1 described above may be instructed through the external terminal. In this way, when the currency processing device 1 and the external terminal communicate with each other, the currency processing device 1 and the external terminal may have configurations (e.g., corresponding communication modules, communication interfaces, etc.) that allow them to be connected to each other via one or more of the Internet, a wired local area network (LAN), a wireless LAN, a mobile communication network, a short-range communication link (e.g., Bluetooth (registered trademark)), etc.

[0119] One aspect of the present disclosure may be implemented as a program for realizing the functions of the above-described currency handling device 1. For example, the currency handling device 1 may be realized by a computer. When such a computer executes the above-described program stored in a storage device, storage medium, or the like, or downloaded from an external device (e.g., a server device), the program can cause the computer to function as a functional unit (such as the control unit 102 shown in FIG. 2) that realizes the above-described functions, or can cause the computer to execute the above-described processes (such as the processes shown in FIG. 7 and FIG. 8).

[0120] <Summary of the embodiment> As described above, according to the embodiment (including the modified example), by outputting (displaying) on ​​the display unit 103 the number of stored coins (information indicating the first status, information indicating the second status) relative to the predetermined number (appropriate number) set for each type of coin, the user of the currency handling device 1 can see at a glance which types of coins are unevenly distributed in the currency handling device 1 and can intuitively recognize the timing of processes such as refilling or collecting coins. Furthermore, particularly during the refill process, by imposing a refill limit that takes into account the predetermined number (appropriate number), it is possible to avoid or suppress a situation in which coins are unevenly stored in the storage unit 101, thereby enabling smooth operation (mainly the clock-in operation) of the currency handling device 1 having the storage unit 101 that can store a mixture of multiple types of coins. As a result, the currency handling device 1 is more likely to perform its operations appropriately.

[0121] Although the embodiments have been described above with reference to the drawings, the present disclosure is not limited to such examples. It is clear that a person skilled in the art can conceive of various modifications or alterations within the scope of the claims. It is understood that such modifications or alterations also fall within the technical scope of the present disclosure. Furthermore, the components or features of the embodiments (including modifications or alterations) may be combined in any manner without departing from the spirit of the present disclosure. [Industrial Applicability]

[0122] One aspect of the present disclosure is applicable to currency processing devices. [Explanation of symbols]

[0123] 1. Currency processing equipment 11 Deposit Department 12 Rotating Disc 13 Conveying section 14 Branch 15 Identification unit 16 Control Unit 17 Storage area 18 Withdrawal Department 19 Cassette mounting part 2 cassettes 101 Storage section 102 Control section 103 Display section

Claims

1. At least one mixed storage unit capable of storing multiple types of currency; a control unit that compares the number of coins stored in the mixed storage unit with a predetermined number set for each type of coin, and outputs information indicating the first situation when the number of coins is greater than the predetermined number set for the coin, and outputs information indicating the second situation when the number of coins is less than the predetermined number set for the coin; A currency processing device comprising:

2. the control unit calculates a first number for each type of currency by subtracting the number of currency stored in the mixed storage unit from a predetermined number set for the currency, and outputs information indicating the first number. The currency processing device according to claim 1 .

3. When a first type of currency among the plurality of types of currency is newly stored in the mixed storage unit, the control unit outputs information indicating a second number obtained by subtracting the number of the first type of currency newly stored in the mixed storage unit from the first number corresponding to the first type of currency. The currency processing device according to claim 2.

4. When a second type of currency among the plurality of types of currency is newly stored in the mixed storage section and the number of the second type of currency stored in the mixed storage section exceeds a predetermined number set for the second type of currency, the control unit calculates a third number by subtracting the predetermined number set for the second type of currency from the number of the second type of currency stored in the mixed storage section, and performs control to dispense the third number of the second type of currency. The currency processing device according to claim 1 .

5. In the reconciliation process for determining the inventory of currency in the currency processing device, even if a third type of currency among the multiple types of currency is newly stored in the mixed storage section and the number of the third type of currency stored in the mixed storage section exceeds a predetermined number set for the third type of currency, the control unit does not perform control to discharge the third type of currency. The currency processing device according to claim 1 .

6. The plurality of types of currency includes a plurality of types of coins, When performing the collection process, the control unit performs control to preferentially collect coins among the plurality of types of coins, the number of coins stored in the mixed storage unit being greater than a predetermined number set for the coins. The currency processing device according to claim 1 .

7. A currency information output method for a currency processing device having at least one mixed storage unit capable of storing multiple types of currency, comprising: acquiring information on the number of coins stored in the mixed storage unit and a predetermined number set for the coins; a step of comparing the number of coins stored in the mixed storage section with a predetermined number set for each type of coin, and outputting information indicating the first situation in the case of a first situation in which the number of coins is greater than the predetermined number set for the coin, and outputting information indicating the second situation in the case of a second situation in which the number of coins is less than the predetermined number set for the coin; A currency information output method including:

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