JP7653700B2 - Currency processing device and program - Google Patents

Description

The present invention relates to a currency processing device and a program.

Conventionally, POS (Point Of Sales) registers used in stores are equipped with currency handling devices that handle settlements in cash. Currency handling devices have, for example, a storage section that stores currency (banknotes and coins) by denomination. Depending on the cash input status and change dispensing status, the currency handling device may reach a state where it is close to the allowable number of currency that can be stored (a near-full state). When the currency handling device reaches a near-full state, the currency in the storage section is collected in a collection box.

Related technology has been disclosed in which a cash handling system is designed to automatically open a cash drawer in response to an opening command from a coin change machine, allowing the storage and removal of coins, thereby automatically opening the cash drawer according to the convenience of the coin change machine (see, for example, Patent Document 1).

In addition, to prevent the cash balance within the machine from becoming unbalanced, the currency processing device recounts the number of coins stored in the storage unit at specified times, such as when the door to the storage unit in which the collection box is stored is opened or closed, or when an error related to the storage unit occurs.

JP 2005-004347 A

However, with conventional technology, when a large number of coins are collected from the storage section, they may not all fit in the storage section, making it impossible to perform a detailed inspection. As a result, the conventional technology has the problem that it may not be possible to properly manage income and expenditure.

The present invention was made in consideration of these circumstances, and its purpose is to provide technology that can properly manage income and expenditure.

In order to solve the above-mentioned problems, one aspect of the present invention is a currency processing device that includes a storage means for storing change currency within the device, a recovery means for recovering a portion of the currency to a first storage means depending on the number of currency stored in the storage means, an inspection means for inspecting the currency stored in the storage means and the currency recovered by the recovery means, a comparison means for comparing, when the inspection is performed by the inspection means, a remaining allowable number indicating the remaining number of currency that can be stored in the storage means with a recovered number indicating the number of currency recovered by the recovery means, and an adjustment means for adjusting the number of currency stored in the storage means depending on the comparison result of the comparison means to perform the inspection.

1 is a network configuration diagram of a POS (Point Of Sales) system according to an embodiment of the present invention. FIG. 2 is a diagram showing an example of installation of a POS terminal device 20. FIG. 2 is a block diagram showing the hardware configuration of the POS terminal device 20. 2 is an explanatory diagram showing an example of the internal configuration of the coin processing device 400. FIG. 5 is an explanatory diagram showing a table 500 indicating the allowable number of coins that can be stored in each coin storage unit 404. FIG. 2 is an explanatory diagram showing an example of the configuration of a repository 230. FIG. FIG. 13 is an explanatory diagram showing whether or not a reconciliation adjustment is performed during reconciliation. FIG. 13 is an explanatory diagram showing an example of a reconciliation when no reconciliation adjustment is performed. FIG. 13 is an explanatory diagram showing an example of a reconciliation when performing a reconciliation adjustment. 13 is a flowchart showing an example of an overflow process performed by the coin processing device 400. 13 is a flowchart showing an example of a reconciliation process performed by the coin processing device 400. 13 is a flowchart showing an example of a reconciliation adjustment process performed by the coin processing device 400. 13 is a flowchart showing an example of a non-reconciliation adjustment process performed by the coin processing device 400. FIG. 13 is an explanatory diagram showing a first modified example of the reconciliation when reconciliation adjustment is performed. FIG. 15 is an explanatory diagram showing an example of a maintenance reception screen 1500. FIG. 13 is an explanatory diagram showing an example of a screen when performing a detailed examination. FIG. 13 is an explanatory diagram showing an example of a screen when performing a detailed examination. FIG. 13 is an explanatory diagram showing a first modified example of the precise adjustment. FIG. 13 is an explanatory diagram showing a modified example 2 of the precise adjustment. 13 is a flowchart showing a third modified example of the reconciliation adjustment process performed by the coin processing device 400.

(Embodiment)
FIG. 1 is a network configuration diagram of a POS (Point Of Sales) system according to an embodiment of the present invention. The POS system 1 shown in FIG. 1 includes three POS terminals 20-1, 20-2, and 20-3, a store controller 10, and a transaction status management device 11. Hereinafter, the POS terminals 20-1, 20-2, and 20-3 will be collectively referred to as the POS terminals 20 when there is no particular distinction between them. The store controller 10, the transaction status management device 11, and the POS terminal 20 are connected to each other via a LAN 55 so as to be able to communicate with each other. Each device is a computer device including a CPU (Central Processing Unit), a ROM (Read Only Memory), a RAM (Random Access Memory), a communication unit, and the like.

The POS system 1 can be installed in a variety of stores, such as supermarkets, home improvement centers, convenience stores, and various supply stores. The store controller 10 stores various information necessary for transactions, such as a product master. The product master is a file that stores product information such as product identification information (e.g., JAN (Japanese Article Number) code), product name, and sales price for each product. The product master also includes product identification information for products that require weighing (products to be weighed), product names, and unit prices of the products to be weighed. In addition to the product master, the store controller 10 also stores various information such as inventory status, sales history, and deposit and withdrawal records. The store controller 10 may also store customer membership information.

The transaction status management device 11 displays the status of the POS terminal device 20 (operation mode, processing status, etc.) and controls the POS terminal device 20. In the POS system 1, a store clerk can be stationed at the transaction status management device 11 and monitor it.

The POS terminal 20 is a computer device capable of executing a settlement process to settle (pay) registered products. The POS terminal 20 can also settle products registered on its own terminal or on other POS terminals 20 depending on the operating mode. That is, in addition to settlement, the POS terminal 20 can also execute a registration process to register products to be purchased (hereinafter sometimes referred to as "product registration"). Note that in this embodiment, the device that performs settlement is the POS terminal 20 that can register products depending on the operating mode, but this is not limited to this. For example, the device that performs settlement may be a device dedicated to settlement. Also, although three POS terminals 20 are shown in FIG. 1 as an example, this is not limited to this, and the number may be one, or four or more.

The POS system 1 may also include a terminal device carried by the store clerk. The terminal device carried by the store clerk may, for example, display the same content as that displayed on the transaction status management device 11 or notify the store clerk to be called.

(Installation example of POS terminal device 20)
Figure 2 shows an example of the installation of the POS terminal 20. Figure 2(A) is a perspective view of the POS terminal 20 as seen from the customer side. Figure 2(B) is a perspective view of the POS terminal 20 as seen from the store clerk side. As shown in Figure 2(A), a counter is placed to the right of the POS terminal 20 as seen from the customer side.

The POS terminal device 20 includes a sign pole 220. The sign pole 220 includes a light-emitting unit. The light-emitting unit of the sign pole 220 is, for example, a lamp or an LED (light emitting diode), and can be lit in a predetermined color or a predetermined lighting pattern. Depending on the lighting pattern of the sign pole 220, it indicates that the POS terminal device 20 is in use or issues a warning. The sign pole 220 is provided facing upwards, and the lighting pattern can be recognized even by store staff who are not around the POS terminal device 20.

(Example of configuration of POS terminal device 20)
Next, the configuration of the POS terminal 20 will be described with reference to FIGS.
Fig. 3 is a block diagram showing the hardware configuration of the POS terminal device 20. In Fig. 2 and Fig. 3, the same parts are given the same reference numerals.

Below, an example of the configuration of the POS terminal device 20 shown in FIG. 3 will be described with reference to FIG. 2. The POS terminal device 20 comprises a CPU 201, ROM 202, RAM 203, a hard disk 204, a customer display unit 205, a customer scanner unit 206, a card payment unit 208, a change dispenser 209, a store clerk display unit 210, a key operation unit 211, a store clerk scanner unit 212, a printing unit 213, an audio output unit 214, a communication unit 215, and a camera 216. These can communicate with each other via a bus.

The CPU 201 is a central processing unit that reads and executes various programs stored in the ROM 202 to control the operation of the POS terminal 20. The various programs include a currency processing program according to this embodiment.
The ROM 202 is a read-only memory, and stores various types of information used by the CPU 201, including programs.

RAM 203 is a readable and writable memory that stores various information. For example, RAM 203 stores information acquired from the outside (e.g., product master data acquired from store controller 10) and information generated during processing. This information is, for example, registration information generated during a registration process that registers products, and settlement information generated during a settlement process that settles (pays) for registered products.

The hard disk 204 stores various information. For example, the hard disk 204 stores the image captured by the camera 216 (e.g., video). The hard disk 204 may store various programs, such as a currency processing program executed by the CPU 201, instead of the ROM 202. Also, instead of the RAM 203, the hard disk 204 may store information acquired from the outside and information generated during processing.

The customer display unit 205 is a touch display for customers. The customer display unit 205 displays various information to the customer and accepts various inputs from the customer.

The customer-side scanner unit 206 is a scanner unit for customers, and optically reads various codes. Examples of the various codes include bar codes (product codes, etc.) attached to products and codes (bar codes, two-dimensional codes, etc.) printed on receipts (registered trademarks). The various codes also include codes (bar codes, two-dimensional codes, etc.) printed on gift certificates (gift certificates, coupons, preferential coupons) and various cards (e.g., membership cards, point cards, etc.). Product registration is not limited to registration by reading codes using the customer-side scanner unit 206. For example, a preset key (a button for ordering a product) corresponding to the product can be displayed on the customer-side display unit 205, and the product can be registered by the customer operating (pressing) the preset key.

The card payment unit 208 is a payment mechanism that uses various cards (credit cards, prepaid cards such as transportation cards, point cards, etc.). The card payment unit 208 is equipped with a card recognition unit (reading unit), a display unit, and an operation unit. The card recognition unit magnetically or electrically reads information from various cards. The read information is used to settle the purchase. The card recognition unit can also recognize information to be used in settling the purchase, for example, when using points held on a point card. The card recognition unit can also recognize information that is not used in settling the purchase, for example, when adding points to a point card.

The change machine 209 is a cash settlement mechanism. The change machine 209 has an input port 209a for banknotes and coins, an output port 209b for banknotes and coins, and a return port 209c for banknotes and coins. The change machine 209 calculates the amount of money inserted into the input port 209a, calculates the change amount, which is the difference between the input amount and the purchase amount, and discharges the change from the output port 209b. The change machine 209 faces the customer side and accepts various operations and cash insertion from the customer. The change machine 209 has a sensor that detects banknotes and coins inserted into the input port 209a. The sensor detects that banknotes and coins have been inserted into the input port 209a and detects the number of banknotes by denomination. The return port 209c returns the banknotes and coins inserted into the input port 209a. The change machine 209 is also connected to a storage vault 230. Details will be described later, but a collection box 611 (see FIG. 6) is arranged in the storage vault 230, and when the number of coins in the change machine 209 reaches a predetermined amount, the coins can be collected in the collection box 611. Note that the change machine 209 according to this embodiment is configured so that cash can be inserted and returned only from the customer side, but instead of or in addition to this configuration, the change machine 209 may be configured so that cash can be inserted and returned from the store clerk side.

The clerk-side display unit 210 is a touch display for the clerk. The clerk-side display unit 210 displays various information to the clerk and accepts various inputs from the clerk. For example, the clerk-side display unit 210 displays a preset key (a button for ordering a product) corresponding to a product, and the product is registered by the clerk operating (pressing) the preset key.

The key operation unit 211 is made up of various keys (hardware keys, buttons). The key operation unit 211 accepts various inputs from the store clerk. Specifically, the key operation unit 211 includes a key that corresponds to a product (e.g., XX newspaper). When the store clerk operates (presses) the key, the product is registered. The key operation unit 211 includes a button that switches between operation modes. Here, we will provide some additional information about the operation modes.

The POS terminal device 20 operates in one of a number of operating modes. The multiple operating modes include, for example, a normal mode, a checkout-only mode, and a full self-service mode. This is an operating mode in which product registration by the store clerk is enabled and product registration by the customer is disabled. In the normal mode, payment (face-to-face payment) is possible, including the customer inserting currency (banknotes and coins) and reading various cards.

In normal mode, it is also possible to send registration information to other POS terminal devices 20. Sending registration information to other POS terminal devices 20 means sending the registration information generated in the registration process to another POS terminal device 20 that can execute the settlement process (a POS terminal device 20 in accounting-only mode). In normal mode, the POS terminal device 20 can also issue receipts. Issuing a receipt means coding the registration information generated in the registration process and printing and outputting it on a print medium (sheet).

The accounting-only mode is an operating mode in which the registration information can be obtained and settlement can be performed by receiving information from a POS terminal device 20 in normal mode or by reading a bill. The accounting-only mode is an operating mode in which the registration process is not performed on the device itself, but rather the settlement process is performed solely using the registration information generated on another POS terminal device 20.

Full self-service mode is an operating mode in which the customer registers products and performs payment by themselves. As with the payment-only mode, the full self-service mode can also obtain registration information by receiving it from another POS terminal device 20 or by reading a payment ticket, and perform payment processing.

The store clerk scanner unit 212 is a scanner unit for store clerks, and optically reads various information. For example, the store clerk scanner unit 212 optically reads barcodes attached to products and store clerk codes attached to store clerk nametags. In addition to the above, the various codes also include codes printed on bills, gift certificates, and codes printed on various cards.

The printing unit 213 issues various media (receipts, bills, etc.) The printing unit 213 is capable of changing the direction of a media issuing port.
The audio output unit 214 outputs audio. For example, the audio output unit 214 outputs audio guidance, warning sounds, etc. The audio guidance and warning sounds are related to product registration and payment.
The communication unit 215 is an interface for sending and receiving information with other devices (the store controller 10, the transaction status management device 11, and other POS terminal devices 20).

The camera 216 is attached to the upper right of the customer display unit 205 when viewed from the customer side. The camera 216 is a camera that continuously captures moving images or still images. A CCD (charge coupled device) camera or a CMOS (complementary metal oxide semiconductor) camera can be used for the camera 216. The camera 216 captures the operation status of the customer at the time of payment. Specifically, the camera 216 captures the bills and coins held by the customer, the change machine 209, hand movements, etc. The camera 216 also captures the operation status of the customer at the time of registering the product. Specifically, the camera 216 can capture the inside (products) of the shopping basket on the counter provided on both sides of the POS terminal device 20, and the operation status of the customer at the time of registration.

(Internal configuration of the coin processing device 400 included in the change machine 209)
In this embodiment, the change machine 209 includes a coin processing device 400. The coin processing device 400 is an example of a currency processing device. Fig. 4 is an explanatory diagram showing an example of the internal configuration of the coin processing device 400. As shown in Fig. 4, the coin processing device 400 includes a discrimination unit 401, a temporary holding unit 402, a sorting unit 403, a coin storage unit 404, a dispensing transport unit 405, a collection port 406, a control unit 410, and a memory 411.

The control unit 410 includes a CPU and controls each of the units 401 to 405. The memory 411 stores various programs such as an inspection program, the number of coins stored in the coin storage unit 404, and the number of coins collected in the collection box 611. Instead of the control unit 410, the CPU 201 of the POS terminal device 20 may control each of the units 401 to 405, or the control unit of the change dispenser 209 may control each of the units 401 to 405.

The validator 401 validates the authenticity and denomination of coins inserted into the coin slot 209a. The temporary storage unit 402 temporarily stores coins that have been validated as genuine and whose denominations have been validated by the validator 401. Coins that have not been validated as genuine by the validator 401 are discharged from the withdrawal port 209b.

The sorting unit 403 sorts the coins sent from the temporary holding unit 402 to the coin storage unit 404 (404a to 404f). The coin storage unit 404 stores coins by denomination, and takes out a predetermined number of coins in response to a command from the control unit 410 for dispensing, and sends them to the dispensing transport unit 405. The dispensing transport unit 405 transports the coins sent from the coin storage unit 404 and sends them to the dispensing port 209b or the recovery port 406. The dispensing port 209b ejects the coins. The recovery port 406 ejects the coins to the box storage unit 603 (see FIG. 6). When a coin is held in the temporary holding unit 402 and a return lever (not shown) is operated to accept the return of the coin, the coin is sent from the temporary holding unit 402 to the return port 209c and is ejected from the return port 209c.

(Number of coins that can be stored in each coin storage unit 404)
FIG. 5 is an explanatory diagram showing a table 500 indicating the allowable number of coins that can be stored in each coin storage unit 404. The table 500 includes an item for denomination and an item for tolerance T. The denomination is, for example, the denomination of the coin stored in the coin storage unit 404, and specifically, is "500 yen", "100 yen", "50 yen", "10 yen", "5 yen", and "1 yen". The tolerance T is the upper limit number of coins that can be stored in the coin storage unit 404. The tolerance T is set to a number (value) according to the denomination. As an example, the tolerance T for 100 yen coins is 170 (pieces).

(Configuration of repository 230)
6 is an explanatory diagram showing an example of the configuration of the storage cabinet 230. The storage cabinet 230 includes an opening/closing door 601, a locking unit 602, and a box storage unit 603. The opening/closing door 601 is a door that allows the storage cabinet 230 to be opened and closed. The locking unit 602 locks the opening/closing door 601 in a closed state. The box storage unit 603 stores a collection box 611.

The collection box 611 includes a first collection box 611a and a second collection box 611b. The first collection box 611a and the second collection box 611b are boxes of the same shape. The first collection box 611a is stored in the box storage section 603 in advance. The first collection box 611a stores coins collected by the overflow process. The first collection box 611a is removed at the time of inspection. The second collection box 611b is stored in exchange for the first collection box 611a at the time of inspection. When the second collection box 611b is stored, the opening and closing door 601 is closed and the locking section 602 is locked.

Although the storage cabinet 230 is equipped with a locking unit 602, it is not equipped with a sensor or the like, so the collection box 611 can be easily removed. This raises the risk of fraudulent acts such as theft of coins in the collection box 611. For example, this fraudulent act may be committed by a store clerk, or by a customer if the store clerk leaves the premises with the door 601 open.

To prevent such fraudulent activities, the coin processing device 400 performs a reconsideration (reconsideration process) to recount the number of coins in the coin processing device 400 (specifically, in the first collection box 611a) at a specified timing, such as when the opening and closing door 601 is opened or closed or when an error related to the opening and closing door 601 occurs. In the reconsideration, the store clerk removes the first collection box 611a and sets the empty second collection box 611b in the box storage section 603. The store clerk then inserts the coins in the first collection box 611a into the insertion slot 209a, and the reconsideration is performed.

(Functional configuration of the coin processing device 400)
Next, the functional configuration of the coin processing device 400 will be described. The coin processing device 400 includes a collection unit, a reconciliation unit, a comparison unit, an adjustment unit, and a notification unit. Each unit is realized by the control unit 410. That is, the control unit 410 realizes the function of each unit by executing a reconciliation program stored in the memory 411. The coin processing device 400 also includes a coin storage unit 404, a first collection box 611a, and a second collection box 611b. The coin storage unit 404 is an example of a storage means. The first collection box 611a is an example of a first storage means. The second collection box 611b is an example of a second storage means.

The collection unit collects a portion of the currency (coins) into the first collection box 611a according to the number of notes stored in the coin storage unit 404. Specifically, when the number of notes stored in the coin storage unit 404 reaches a predetermined number, the collection unit performs a process (overflow process) of collecting currency from the coin storage unit 404. The predetermined number is a number close to the allowable value T. The state in which the predetermined number is reached is called a "near-full state." The predetermined number is set, for example, for each denomination, and specifically, is set according to the allowable value T for each denomination. In other words, the overflow process is performed for each denomination. The number of notes collected by the collection unit is stored in the memory 411 as a collection value K.

The first collection box 611a and the second collection box 611b store the coins collected by the collection department. The first collection box 611a stores the coins before inspection. Specifically, the first collection box 611a stores the coins collected by the overflow process. Meanwhile, the second collection box 611b stores the coins after inspection. Note that the coins stored in the second collection box 611b include coins that have undergone inspection adjustment.

The reconciliation unit reconciles (measures) the coins stored in the coin storage unit 404. The reconciliation unit also reconciles the coins in the device when the coins are inserted into the coin slot 209a by the store clerk. For example, the reconciliation unit reconciles the coins collected by the collection unit. That is, the reconciliation unit reconciles the coins stored in the first collection box 611a. The reconciliation unit stores the coins in the coin storage unit 404 and reconciles them. The number of coins that can be stored in the coin storage unit 404 at one time is up to the number indicated by the tolerance value T. Here, with reference to FIG. 7, the presence or absence of reconciliation adjustments performed during reconciliation will be explained. Reconciliation adjustments are made to sequentially create free space in the coin storage unit 404.

Figure 7 is an explanatory diagram showing whether or not reconciliation adjustment is performed during reconciliation. Note that in Figure 7, for simplicity of explanation, one denomination (e.g., 100 yen coins) is explained. Figure 7 (A) shows an example where reconciliation adjustment is not required. Figure 7 (B) shows an example where reconciliation adjustment is required. In Figure 7, the first collection box 611a stores the number of coins collected by the collection unit, indicated by the collection value K. Also, the coin storage unit 404 stores the number of coins indicated by the storage value J.

During the inspection, the coin processing device 400 counts the number of coins stored in the first collection box 611a. If the measured number of coins matches the collection value K, the coin processing device 400 determines that the balance is appropriate. On the other hand, if the measured number of coins does not match the collection value K, the coin processing device 400 determines that the balance is inappropriate.

The coin storage unit 404 is set with a tolerance value T (maximum number of coins). In addition, in FIG. 7, the remaining tolerance value R indicates the remaining number of coins that can be stored in the coin storage unit 404 (remaining allowable number). Specifically, the remaining tolerance value R is calculated by "tolerance value T - storage value J". Here, if the recovery value K is equal to or less than the remaining tolerance value R, coins equivalent to the recovery value K can be stored in the coin storage unit 404, and therefore reconciliation can be performed without reconciliation adjustment. On the other hand, if the recovery value K is greater than the remaining tolerance value R, coins equivalent to the recovery value K cannot be stored in the coin storage unit 404, and therefore reconciliation adjustment is necessary.

For this reason, when the reconciliation unit performs reconciliation, the comparison unit compares the recovery value K with the remaining allowable value R. Specifically, the comparison unit compares the magnitude relationship between the recovery value K and the remaining allowable value R. The comparison unit compares the remaining allowable value R with the recovery value K, and derives a comparison result of whether the recovery value K is greater than the remaining allowable value R.

Figure 7 (A) shows that the relationship K≦R has been derived as a result of the comparison by the comparison unit. In other words, the recovery value K is equal to or less than the remaining allowable value R. In this case, it is possible to store the number of coins indicated by the recovery value K in the free space of the coin storage unit 404 and perform reconciliation. For this reason, reconciliation adjustment of the number of coins stored in the coin storage unit 404 during reconciliation is not necessary. Therefore, the adjustment unit does not perform reconciliation adjustment. When reconciliation adjustment is not performed, the reconciliation unit stores all of the coins collected by the collection unit directly in the coin storage unit 404 and performs reconciliation. A specific example of reconciliation when reconciliation adjustment is not performed will be described later using Figure 8.

On the other hand, FIG. 7(B) shows that the relationship K>R is derived as a result of the comparison by the comparison unit. That is, the recovery value K is greater than the remaining allowable value R. In this case, the number of coins indicated by the recovery value K cannot be stored as is in the coin storage unit 404. For this reason, the adjustment unit performs a reconciliation adjustment and has the reconciliation unit perform reconciliation. In the reconciliation adjustment, when the reconciliation (measurement) of the coins stored in the coin storage unit 404 is completed, the adjustment unit recovers the coins and further stores the coins in the coin storage unit 404 and has it reconciled. The coins recovered by the reconciliation adjustment are stored in the second collection box 611b. A specific example of the reconciliation adjustment will be described later with reference to FIG. 9.

The adjustment unit performs reconciliation adjustment so that the number of coins stored in the coin storage unit 404 after reconciliation (storage number S) is the same as the number of coins stored in the coin storage unit 404 before reconciliation (storage value J). In addition to this, the adjustment unit performs reconciliation adjustment so that the number of stored coins after reconciliation G stored in the second collection box 611b is the same as the number of coins stored in the first collection box 611a before reconciliation (recovery value K).

The notification unit also notifies the inspection result by the inspection unit. Specifically, if the number of stored sheets G after inspection is the same as the collection value K (the number of collected sheets before inspection), the notification unit notifies an inspection result of no abnormality, indicating that there is no abnormality in the balance. Note that in this case, the condition is that the number of stored sheets S after inspection is the same as the storage value J (the number of stored sheets before inspection). On the other hand, if the number of stored sheets G after inspection is not the same as the collection value K, the notification unit notifies an inspection result of abnormality, indicating that there is an abnormality in the balance. Note that in this case, too, the condition is that the number of stored sheets S after inspection is the same as the storage value J.

Next, the number of coins measured during the inspection will be explained using specific numerical values with reference to Figures 8 and 9. Note that in Figures 8 and 9, the results of the inspection will show a proper balance. Also, to simplify the explanation, Figures 8 and 9 will explain only one denomination (e.g., 100 yen coins).

(Conditions at the start of the review)
The conditions at the start of the investigation are listed below.
- Recovery value K (number of coins recovered from the coin storage section 404): 50 coins - Allowable value T (maximum number of coins that can be stored in the coin storage section 404): 170 coins - Storage value J (number of coins stored in the coin storage section 404): 100 coins - Remaining allowable value R (= allowable value T - storage value J): 70 coins At the start of inspection, the number of coins stored in the second collection box 611b, G, is 0 coins.

(An example of a review when review adjustment is not performed)
In Fig. 8, the comparison unit compares the collected value K (50 coins) with the remaining allowable value R (70 coins). As a result of the comparison, it is found that the collected value K is equal to or less than the remaining allowable value R (K <= R). In this case, the adjustment unit does not perform a reconciliation adjustment, and the coins stored in the first collection box 611a are stored as is in the coin storage unit 404 and reconciled (measured). A specific description will be given below.

(Scrutiny 801: 50 sheets inserted)
・Number of coins inserted: 50
・Storage capacity S: 150←100
・Estimated remaining storage quantity F: 0←50
First, the reconciliation unit reconciles (measures) the 100 coins stored in the coin storage unit 404. Then, as shown in reconciliation 801, the store clerk inserts all of the coins in the first collection box 611a (collection value K=50 coins) into the insertion slot 209a (input number I=50). As a result, the number of stored coins S in the coin storage unit 404 is increased by 50 coins to 150 coins. Also, the estimated number of coins remaining in the first collection box 611a (estimated remaining number F) becomes 0 coins.

(Scrutiny 802: 50 sheets collected)
・ Number of collected sheets H: 50
・Storage capacity S: 100←150
・ Storage quantity: 50←0
Then, the coin processing device 400 performs the reconciliation 802. In the reconciliation 802, after the number of stored coins S (150 coins) is reconciled, the surplus (50 coins) is collected so that the number of stored coins S becomes 100 coins. Specifically, in the reconciliation 802, the number of coins inserted in the reconciliation 801 is collected from the coin storage unit 404 to the second collection box 611b (the number of collected coins H = 50). As a result, the number of stored coins S in the coin storage unit 404 becomes 100 coins, which is the same value as the storage value J. In addition, the number of stored coins G in the second collection box 611b becomes 50 coins, which is the same value as the collection value K. Therefore, it is found that the balance is appropriate. Note that, in the case of fraud, the number of coins inserted into the insertion port 209a (the number of inserted coins I) is a number different from 50 coins, so that the number of stored coins G in the second collection box 611b does not match the collection value K.

(An example of a review when review adjustment is carried out)
Fig. 9 is an explanatory diagram showing an example of reconciliation when reconciliation adjustment is performed. Fig. 9 differs from Fig. 8 in that the collected value K (number of sheets to be reconciled) is set to 500 sheets at the start of the reconciliation. When reconciliation is performed, the comparison unit compares the collected value K (500 sheets) with the remaining allowable value R (70 sheets). As a result of the comparison, it is found that the collected value K is greater than the remaining allowable value R (K>R). Therefore, the adjustment unit performs reconciliation adjustments 901 to 907 in the reconciliation.

(Scrutiny adjustment 901: 70 sheets inserted)
・Number of coins inserted: 70
・Storage capacity S: 170←100
・Estimated remaining stock F: 430←500
First, the inspection unit inspects the 100 coins stored in the coin storage unit 404. Then, the store clerk inserts the coins stored in the first collection box 611a into the insertion port 209a. When the store clerk inserts 70 coins (input number I=70), the stored number S reaches the allowable value T (170) of the coin storage unit 404. When the stored number S reaches the allowable value T, even if more coins of the denomination are inserted, they are returned from the return port 209c. Note that the return of the denomination is not limited to the return from the return port 209c, but may be returned from the withdrawal port 209b. In addition, since the store clerk inserts 70 coins into the first collection box 611a, the number of coins inserted (70 coins) is reduced from the first collection box 611a. Therefore, "estimated remaining number of stored coins F=recovery value K (500)-input number I (70)=430".

(Scrutiny Adjustment 902: 170 sheets collected)
・ Number of collected sheets H: 170
・Storage capacity S: 0←170
・ Storage quantity: 170←0
The reconciliation unit reconciles the 170 coins stored in the coin storage unit 404. When the reconciliation of the 170 coins is completed, as shown in reconciliation adjustment 902, the adjustment unit collects the number of collected coins H (170 coins) from the coin storage unit 404 and stores the collected coins in the second collection box 611b. In other words, the number of stored coins S is reduced by 170 coins to 0 coins. Furthermore, the number of stored coins G in the second collection box 611b is increased by 170 coins to 170 coins. The collection is performed by receiving a command to collect the coins in the second collection box 611b (for example, by pressing the collection box movement button 1613 in FIG. 16B).

Here, when collecting coins from the coin storage unit 404, the adjustment unit considers whether or not a sufficient number of coins (170 coins) will remain in the first collection box 611a after collection to fully store the coin storage unit 404. Specifically, when collecting coins from the coin storage unit 404, the adjustment unit considers the relationship between the estimated remaining number of coins F and the tolerance value T.

In the reconciliation adjustment 902, "estimated remaining number of coins stored F>tolerance value T". Specifically, this indicates that the estimated remaining number of coins stored F (430 coins) in the first collection box 611a is greater than the tolerance value T (170 coins) in the coin storage unit 404. In this case, since the coins can be fully stored in the next measurement, the adjustment unit collects all of the stored number of coins S (170 coins) in the coin storage unit 404 (collected number of coins H=170 coins) and stores them in the second collection box 611b. In addition, in the case where "estimated remaining number of coins stored F≦tolerance value T", as will be described later in the reconciliation adjustment 906, the adjustment unit may not collect all of the stored number of coins S in the coin storage unit 404.

(Scrutiny adjustment 903: 170 sheets inserted)
・Number of coins inserted: 170
・Storage capacity S: 170←0
・Estimated remaining stock F: 260←430
Furthermore, the clerk inserts the coins in the first collection box 611a into the insertion port 209a. When the clerk inserts 170 coins (input number I=170), the stored number S reaches the allowable value T (170) of the coin storage unit 404. When the stored number S reaches the allowable value T, even if more coins of that denomination are inserted, they are returned from the return port 209c. Furthermore, as the clerk inserts 170 coins into the first collection box 611a, the number of coins inserted (170 coins less) is reduced from the first collection box 611a. Therefore, the adjustment unit updates the estimated remaining number F to 260 (=430-170).

(Scrutiny Adjustment 904: 170 sheets collected)
・ Number of collected sheets H: 170
・Storage capacity S: 0←170
・ Storage quantity G: 340←170
The reconciliation unit reconciles the 170 coins stored in the coin storage unit 404. When the reconciliation of the 170 coins is completed, as shown in reconciliation adjustment 904, the adjustment unit has recovered the recovery number H (170 coins) from the coin storage unit 404 and stored that amount in the second collection box 611b. In other words, this indicates that the stored number S has decreased by 170 coins to 0 coins. Furthermore, this indicates that the stored number G in the second collection box 611b has increased by 170 coins to 340 coins.

In addition, in the reconciliation adjustment 904, the relationship between the estimated remaining number F and the tolerance T is "estimated remaining number F > tolerance T". Specifically, this indicates that the estimated remaining number F (260 coins) in the first collection box 611a is greater than the tolerance T (170 coins) in the coin storage section 404. In this case, the adjustment section collects all of the stored number S (170 coins) in the coin storage section 404 and stores them in the second collection box 611b.

(Scrutiny adjustment 905: 170 sheets inserted)
・Number of coins inserted: 170
・Storage capacity S: 170←0
・Estimated remaining stock F: 90←260
Furthermore, the clerk inserts the coins in the first collection box 611a into the insertion port 209a. When the clerk inserts 170 coins (input number I=170), the stored number S reaches the allowable value T (170) of the coin storage unit 404. When the stored number S reaches the allowable value T, even if more coins of that denomination are inserted, they are returned from the return port 209c. Furthermore, as the clerk inserts 170 coins into the first collection box 611a, the number of coins inserted (170 less) is reduced from the first collection box 611a. Therefore, the adjustment unit updates the estimated remaining number F to 90 (=260-170).

(Review and adjustment 906: Collect 160 sheets to make the number of stored sheets S equal to the stored value J (100))
・ Number of collected sheets H: 160
・Storage capacity S: 10←170
・ Storage quantity G: 500←340
The reconciliation unit reconciles the 170 coins stored in the coin storage unit 404. When the reconciliation of the 170 coins is completed, as shown in reconciliation adjustment 906, it is indicated that the adjustment unit has collected the collected number H (160 coins) from the coin storage unit 404 and stored them in the second collection box 611b. In other words, it is indicated that the stored number S has decreased by 160 coins to 10 coins. Furthermore, it is indicated that the stored number G in the second collection box 611b has increased by 160 coins to 500 coins.

Here, we will explain why the number of collected coins H is set to 160. The relationship between the estimated remaining number of stored coins F and the tolerance value T is "estimated remaining number of stored coins F (90) ≦ tolerance value T (170)". In this case, the adjustment unit collects coins while considering whether or not a number of coins equivalent to the storage value J (100) remains in the first collection box 611a in order to set the stored number of coins S to the final storage value J (100). Specifically, if a number of coins equivalent to the storage value J (100) does not remain in the first collection box 611a, and all of the stored number of coins S (170 coins) are collected, the number of coins in the coin storage unit 404 will not reach the storage value (100) even if all of the estimated remaining number of stored coins F (90) stored in the first collection box 611a are subsequently inserted.

For this reason, the adjustment unit takes into consideration the magnitude relationship between the storage value J and the estimated remaining number of stored coins F. More specifically, if "storage value J (100) > estimated remaining number of stored coins F (90)", if the stored number of coins S (170 coins) is all collected, the number of coins in the coin storage unit 404 will not reach the storage value (100) even if the estimated remaining number of stored coins F (90) stored in the first collection box 611a is all subsequently inserted.

Therefore, in the close adjustment 906, in order to make the stored number S 100, the adjustment unit allows only 10 coins to remain in the coin storage unit 404 and collects the remaining (160 coins). Specifically, the adjustment unit calculates the remaining number Z to make the stored number S equal to the storage value J. The remaining number Z is "storage value J (100) - estimated remaining number F (90) = 10". Furthermore, the adjustment unit allows the remaining number Z of coins to remain and collects the collected number H (storage number S (170 coins) - remaining number Z (10 coins) = 160 coins). As a result, the number in the second collection box 611b is increased by 160 coins, becoming 500 coins (340 + 160). The number of stored coins (500 coins) stored in this second collection box 611b is the same as the collection value K (500 coins).

(Inspection and adjustment 907: 90 sheets are inserted to make the number of sheets stored S equal to the storage value J (100))
・Number of coins inserted: 90
・Storage capacity S: 100←10
・Estimated remaining storage quantity F: 0←90
The clerk further inserts the remaining coins (90 coins) in the first collection box 611a into the insertion port 209a. The 90 coins inserted by the clerk are added to the remaining number (10 coins) left in the coin storage unit 404 in the above-mentioned reconciliation adjustment 906. As a result, the coin storage unit 404 stores the stored number S (100 coins). The reconciliation unit reconciles the 100 coins stored in the coin storage unit 404. If there is no fraud, 90 coins are inserted as the inserted number I, so the stored number S (100 coins) is the same as the storage value J (value at the start of reconciliation: 100 coins). If there is fraud, a number other than 90 coins (e.g., a smaller number) is inserted as the inserted number I, so the final stored number S is a number other than the number indicated by the storage value J (e.g., a smaller number).

By performing such reconciliation adjustments 901 to 907, the number of coins stored in the coin storage section 404 and the number of coins stored in the collection box 611 can be made to remain unchanged before and after reconciliation.

(Another Example of the Close Check Adjustment 906: Another Example of the Adjustment for Adjusting the Number of Stored Sheets S to the Storage Value J)
Here, in the reconciliation adjustment 906, in order to make the number of stored coins S finally equal to the storage value J (100), coins are collected while taking into consideration whether or not a number of coins equivalent to the storage value J (100) remains in the first collection box 611a. In the above explanation, it was explained that "storage value J (100) > estimated remaining number of stored coins F (90)", but there are also cases where "storage value J ≦ estimated remaining number of stored coins F". This will be explained in detail.

Even if all of the stored number S is collected in the reconciliation adjustment 906, in some cases (for example, when the storage value J is 50), a number of coins greater than the storage value J may remain in the first collection box 611a (storage value J (50) ≦ estimated remaining number F (90)). In this case, even if all of the stored number S (170 coins) is collected in the reconciliation adjustment 906, it is possible to set the stored number S in the coin storage section 404 to the storage value J (50) by subsequently inserting all of the estimated remaining number F (90) stored in the first collection box 611a and collecting 40 coins.

In more detail, in the reconciliation adjustment 906, if the storage value J≦estimated remaining number F, there is no need to leave any coins in the coin storage unit 404 (remaining number Z=0), so the adjustment unit collects the number of collected coins H (170 coins) from the coin storage unit 404. Furthermore, in the subsequent reconciliation adjustment 907, the remaining coins (90 coins) in the first collection box 611a are accepted from the input port 209a. Furthermore, in the reconciliation adjustment after the reconciliation adjustment 907, the number of stored coins S (50 coins) is left in the coin storage unit 404, and the surplus (40 coins) is collected and stored in the second collection box 611b. If fraud or the like occurs, the surplus will be less than 40 coins, so 40 coins cannot be collected, and the number of stored coins G in the second collection box 611b will not match the collection value K (for example, it will be a smaller number).

(An example of overflow processing performed by the coin processing device 400)
Fig. 10 is a flow chart showing an example of overflow processing performed by the coin processing device 400. In Fig. 10, the coin processing device 400 (control unit 410) judges whether or not there is a denomination that is in a near-full state (step S1001). If there is a denomination that is in a near-full state (step S1001: YES), the coin processing device 400 performs overflow processing for that denomination (step S1002). Then, the coin processing device 400 stores in the memory 411 the denomination for which overflow processing has been performed, and stores in the memory 411 a collection value K indicating the cumulative number of coins collected for that denomination (step S1003), and ends the series of processes.

If there is no denomination in the near-full state (step S1001: NO), the coin processing device 400 judges whether there is any denomination in which the coin storage unit 404 has few coins (near-end state) (step S1004). If there is no denomination in the near-end state (step S1004: NO), the coin processing device 400 returns to step S1001. If there is a denomination in the near-end state (step S1004: YES), the coin processing device 400 notifies that the denomination is in the near-end state (step S1006) and ends the series of processes. The notification of the near-end state is released when a store clerk presses a specified confirmation button or when coins are replenished.

(An example of a reconciliation process performed by the coin processing device 400)
FIG. 11 is a flow chart showing an example of the reconciliation process performed by the coin processing device 400. In FIG. 11, the coin processing device 400 (control unit 410) judges whether or not reconciliation has started (step S1101). For example, reconciliation start is judged when the opening and closing door 601 is opened and closed, when an error occurs, or when an instruction to start reconciliation is received. In addition, as a condition for starting reconciliation, the coin processing device 400 accepts a press of a reconciliation start button 1603 (see FIG. 16(A)) indicating the start of reconciliation from a store clerk. In addition, as a condition for starting reconciliation, the coin processing device 400 may also set a condition for starting reconciliation when the collection box 611 is replaced from the first collection box 611a to the second collection box 611b or when the locking unit 602 is locked.

The coin processing device 400 waits until the start of the reconciliation (step S1101: NO). When the reconciliation starts (step S1101: YES), the coin processing device 400 refers to the memory 411 and acquires the recovery value K (step S1102). Then, the coin processing device 400 judges whether the recovery value K is "0" (pieces) (step S1103). If the recovery value K is "0" (step S1103: YES), that is, if the overflow process has not been performed at this time, the coin processing device 400 ends the series of processes without performing the reconciliation.

If the recovery value K is not "0" (step S1103: NO), that is, if there are coins stored in the first recovery box 611a, the coin processing device 400 identifies one denomination among the denominations recovered by the overflow process to be compared with the tolerance value T (step S1104). Then, the coin processing device 400 acquires a storage value J indicating the number of coins stored in the coin storage unit 404 for the denomination to be compared (step S1105). Next, the coin processing device 400 acquires a tolerance value T indicating the allowable number of coins in the coin storage unit 404 for the denomination to be compared (step S1106). Then, the coin processing device 400 calculates the remaining tolerance value R (= T - J) from the tolerance value T and the storage value J for the denomination to be compared (step S1107). Next, the coin processing device 400 compares the recovery value K with the remaining tolerance value R for the denomination to be compared (step S1108).

Then, the coin processing device 400 judges whether the comparison of the recovery value K with the remaining allowable value R has been completed for all denominations recovered by the overflow process (step S1109). If the comparison has not been completed for all denominations (step S1109: NO), the coin processing device 400 returns to step S1104 and identifies one denomination for which comparison has not yet been performed. If the comparison has been completed for all denominations (step S1109: YES), the coin processing device 400 judges whether there is a denomination for which the recovery value K is greater than the remaining allowable value R (step S1110).

If there is at least one denomination whose recovery value K is greater than the remaining allowable value R (step S1110: YES), the coin processing device 400 stores the denomination in the memory 411 as the denomination to be subjected to reconciliation adjustment (step S1111). The coin processing device 400 then executes a reconciliation adjustment process in which the coin is reconciled while performing reconciliation adjustment (see FIG. 12) (step S1112), and ends the series of processes. On the other hand, if there is no denomination whose recovery value K is greater than the remaining allowable value R (step S1110: NO), the coin processing device 400 executes a non-reconciliation adjustment process in which the coin is reconciled without performing reconciliation adjustment (see FIG. 13) (step S1113), and ends the series of processes.

(An example of a reconciliation adjustment process performed by the coin processing device 400)
Fig. 12 is a flow chart showing an example of the reconciliation adjustment process performed by the coin processing device 400. In Fig. 12, the coin processing device 400 (control unit 410) judges whether or not a coin is inserted through the insertion slot 209a (step S1201). This coin is a coin stored in the first collection box 611a. The coin processing device 400 waits until a coin is inserted through the insertion slot 209a (step S1201: NO). When a coin is inserted through the insertion slot 209a (step S1201: YES), the coin processing device 400 (identification unit 401) identifies the denomination (step S1202).

Then, the coin processing device 400 judges whether the number S of coins stored in the coin storage unit 404 for the identified denomination has reached the allowable value T (step S1203). If the number S of coins stored in the coin storage unit 404 for the identified denomination has not reached the allowable value T (step S1203: NO), the coin processing device 400 measures the inserted coin (step S1204) and proceeds to step S1206. On the other hand, if the number S of coins stored in the coin storage unit 404 for the identified denomination has reached the allowable value T (step S1203: YES), the coin processing device 400 returns the coin from the return port 209c (step S1205). Specifically, when the discriminating unit 401 discriminates a denomination that has reached the allowable value T, the coin processing device 400 returns the coin from the return port 209c. Then, the coin processing device 400 notifies the user that the coin has been returned (step S1206).

Next, the coin processing device 400 judges whether the number of stored coins S for each of the denominations to be inspected and adjusted has reached the allowable value T (step S1207). If the number of stored coins S for each of the denominations to be inspected and adjusted has not reached the allowable value T (step S1207: NO), the coin processing device 400 returns to step S1201. If the number of stored coins S for each of the denominations to be inspected and adjusted has reached the allowable value T (step S1207: YES), the coin processing device 400 identifies one denomination to be collected in the second collection box 611b from among all the denominations to be inspected and adjusted (step S1208). Note that in this flowchart, the process of collecting one denomination at a time in the second collection box 611b is described, but it is also possible to collect multiple denominations in the second collection box 611b at the same time.

Then, the coin processing device 400 judges whether the estimated remaining number F of coins of the identified denomination currently stored in the first collection box 611a is greater than the allowable value T (step S1209). If the estimated remaining number F of coins of the currently stored in the first collection box 611a is greater than the allowable value T (step S1209: YES), the coin processing device 400 judges whether a command to collect all coins of that denomination (storage number S) in the second collection box 611b (for example, pressing the collection box movement button 1613 in FIG. 16(B)) has been received (step S1210).

The coin processing device 400 waits until collection in the second collection box 611b is accepted (step S1210: NO). When collection in the second collection box 611b is accepted (step S1210: YES), the coin processing device 400 collects all coins of that denomination (storage number S) in the second collection box 611b (step S1211) and proceeds to step S1213. As a result, the storage number S for that denomination becomes "0", and the number of coins stored in the second collection box 611b for that denomination is increased by the number equivalent to the storage number S.

On the other hand, if the estimated remaining number F in the current first collection box 611a is equal to or less than the allowable value T (step S1209: NO), the coin processing device 400 performs a reconciliation adjustment to change the stored number S (e.g., 170 coins) to the stored value J (e.g., 100 coins) (step S1212). In this reconciliation adjustment, as shown in reconciliation adjustment 906 and reconciliation adjustment 907 in FIG. 9, for example, based on the estimated remaining number F and the stored value J, the remaining number Z is left in the coin storage unit 404, the collected number H is collected according to the operation of the store clerk, and the remaining coins in the first collection box 611a are inserted. This reconciliation adjustment completes the reconciliation for the denomination.

Next, the coin processing device 400 judges whether collection has been completed for all denominations subject to reconciliation adjustment (step S1213). If collection has not been completed for all denominations subject to reconciliation adjustment (step S1213: NO), the coin processing device 400 returns to step S1208 and identifies one denomination that has not yet been collected. On the other hand, if collection has been completed for all denominations subject to reconciliation adjustment (step S1211: YES), the coin processing device 400 judges whether it has received notification that all coins collected in the first collection box 611a have been inserted (for example, by pressing the insertion completion button 1614 in FIG. 16 (B)) (step S1214).

If the completion of insertion is not received (step S1214: NO), i.e., if the estimated remaining number of coins F is greater than 0 (for example, if there are coins remaining in the first collection box 611a or the return port 209c), the coin processing device 400 returns to step S1201. On the other hand, if the completion of insertion is received (step S1214: YES), i.e., if the estimated remaining number of coins F is 0 (for example, if there are no coins remaining in the first collection box 611a or the return port 209c), the inspection result is notified (step S1215), and the series of processes ends.

(An example of a non-reconciliation adjustment process performed by the coin processing device 400)
Fig. 13 is a flow chart showing an example of a non-refining adjustment process performed by the coin processing device 400. In Fig. 13, the coin processing device 400 judges whether or not a coin is inserted through the insertion port 209a (step S1301). This coin is a coin stored in the first collection box 611a. The coin processing device 400 waits until a coin is inserted through the insertion port 209a (step S1301: NO). When a coin is inserted through the insertion port 209a (step S1301: YES), the coin processing device 400 (the discrimination unit 401) discriminates the denomination (step S1302).

Then, the coin processing device 400 measures the inserted coins (step S1204) and judges whether or not all coins have been inserted (step S1304). If not all coins have been inserted (step S1304: NO), the coin processing device 400 returns to step S1301. If all coins have been inserted (step S1304: YES), the coin processing device 400 leaves a number of coins equivalent to the storage value J for each denomination stored in the coin storage unit 404 and collects the surplus coins in the second collection box 611b (step S1305). Then, the coin processing device 400 notifies the inspection result (step S1306) and ends the series of processes.

(An example of the screen when conducting a detailed examination)
Next, an example of a screen displayed on the customer side display unit 205 when an audit is performed will be described with reference to Figures 14 to 17. Note that when an audit is performed, a store clerk inserts cash through the insertion slot 209a, i.e., the store clerk is present on the customer side, so a screen related to a notification when an audit is performed is displayed on the customer side display unit 205.

Figure 14 is an explanatory diagram showing an example of a screen that displays a list of the number of coins in the change machine 209 before an inspection is performed. In Figure 14, a change report screen 1400 is displayed on the customer display unit 205. The change report screen 1400 is displayed, for example, by pressing a button on the maintenance screen of the POS terminal device 20 that accepts the display of the change report screen 1400.

The change report screen 1400 includes a stored number display area 1401, an allowable number display area 1402, a number of coins stored in the collection box display area 1403, an end button 1411, and an execute button 1412. The stored number display area 1401 shows the current (before inspection) number of coins (= storage value J) stored in the coin storage section 404 for each denomination. The allowable number display area 1402 shows the maximum number of coins that can be stored (= allowable value T) for each denomination. The collection box storage number display area 1403 shows the number of coins (= collection value K) collected in the first collection box 611a for each denomination. As an example, on the change report screen 1400, for 100 yen coins, the number shown in the stored number display area 1401 is 100, the number shown in the allowed number display area 1402 is 170, and the number shown in the collection box stored number display area 1403 is 500.

The exit button 1411 is a button that accepts closing the change report screen 1400 and returning to the previous screen. The execute button 1412 is a button that accepts transition to the maintenance reception screen 1500 (see FIG. 15) that can accept various maintenance requests for the change machine 209.

FIG. 15 is an explanatory diagram showing an example of a maintenance reception screen 1500. Note that the maintenance reception screen 1500 may not necessarily be displayed by pressing the execute button 1412, but may be displayed automatically at a predetermined timing, such as when the opening and closing door 601 is opened or closed, or when an error related to the opening and closing door 601 occurs.

The maintenance reception screen 1500 includes a collection box storage number display area 1403, a scrutinized number display area 1501, and a difference in number display area 1502. The scrutinized number display area 1501 shows the number of bills scrutinized (measured) for each denomination. Note that since scrutiny has not yet begun, the numbers shown in the scrutinized number display area 1501 shown in FIG. 15 are all 0. As scrutiny is performed, the number shown in the scrutinized number display area 1501 increases.

The difference in number display area 1502 shows the number of coins obtained by subtracting the number shown in the reconciliation number display area 1501 from the number shown in the collection box storage number display area 1403 for each denomination. Note that before reconciliation has begun, the number shown in the difference in number display area 1502 in FIG. 15 is the number obtained by inverting the sign of the number shown in the collection box storage number display area 1403 (the negative number). As reconciliation is performed, the number shown in the difference in number display area 1502 increases (approaching 0). As an example, on the maintenance reception screen 1500, for 100 yen coins, the number shown in the reconciliation number display area 1501 is 0, and the number shown in the difference in number display area 1502 is -500.

The maintenance reception screen 1500 also includes a recovery button 1511, a refill button 1512, inspection instructions 1520, an inspection execution button 1521, and an end button 1531. The recovery button 1511 is a button that accepts the collection of coins stored in the coin storage unit 404 into the first collection box 611a. The refill button 1512 is a button that accepts the refilling of coins into the coin storage unit 404 when, for example, the coin storage unit is in a near-end state.

The inspection instructions 1520 show instructions for performing the inspection. Specifically, the inspection instructions 1520 include, for example, a message to the effect that if the number of coins collected in the first collection box 611a exceeds the free space (remaining allowable value R) of the change machine 209, the empty second collection box 611b is set in order to move the coins to the second collection box 611b midway. The inspection instructions 1520 may be displayed on the change report screen 1400 of FIG. 14. The inspection instructions 1520 may be displayed only when the number of coins collected in the first collection box 611a exceeds the free space (remaining allowable value R) of the change machine 209. In this case, the inspection instructions 1520 may be displayed after the coins are inserted into the collection box. Furthermore, the inspection instructions 1520 may be displayed as a pop-up, with a larger display area, to show the procedure.

The Execute Scan button 1521 is a button that accepts the execution of a scan. When the Execute Scan button 1521 is pressed, the screen transitions to the scan start confirmation screen 1600 shown in FIG. 16 (A). The End button 1531 is a button that accepts the end of the maintenance screen on the POS terminal device 20.

Figures 16 and 17 are explanatory diagrams showing examples of screens when performing a reconciliation. Figure 16 (A) is an explanatory diagram showing an example of a reconciliation start confirmation screen 1600. The reconciliation start confirmation screen 1600 includes a collection box confirmation notice 1601, a reconciliation stop button 1602, and a reconciliation start button 1603. The collection box confirmation notice 1601 is a notice that prompts the user to confirm that the second collection box 611b has been set. The reconciliation stop button 1602 is a button that accepts the cancellation of the reconciliation. The reconciliation start button 1603 is a button that accepts the start of the reconciliation. When the reconciliation start button 1603 is pressed and the reconciliation starts, the screen transitions to, for example, a reconciliation in progress screen 1610 shown in Figure 16 (B).

Figure 16 (B) is an explanatory diagram showing an example of the reconciliation screen 1610. In the reconciliation screen 1610, the number shown in the reconciliation number display area 1501 has increased for each denomination collected in the first collection box 611a because reconciliation has started. The number shown in the difference in number display area 1502 has increased (approaching 0) because reconciliation has started. As an example, for 100-yen coins, the number shown in the reconciliation number display area 1501 is 200, and the number shown in the difference in number display area 1502 is -300. In other words, this shows that, because reconciliation of 200 100-yen coins has been completed, there is currently a shortage of 300 coins compared to the number (500) collected in the first collection box 611a.

The in-scrutiny screen 1610 also includes an in-scrutiny notification 1611, a status notification 1612, a collection box movement button 1613, and a deposit completion button 1614. The in-scrutiny notification 1611 indicates that the coins in the first collection box 611a should be inserted into the insertion slot 209a. The in-scrutiny notification 1611 also indicates that the collection box movement button 1613 will become active when the coin storage section 404 becomes full, and urges the user to press the collection box movement button 1613. The in-scrutiny notification 1611 also indicates that the user should press the deposit completion button 1614 after all the coins in the first collection box 611a have been inserted.

The status notification 1612 indicates the current status of the coin processing device 400 (change machine 209). The collection box movement button 1613 becomes active when the coin storage section 404 becomes full for each denomination. The collection box movement button 1613 may become active when the coin storage section 404 becomes full for one denomination. The insertion completion button 1614 accepts pressing after all coins in the first collection box 611a have been inserted. When all coins in the first collection box 611a have been inserted and the insertion completion button 1614 is pressed, the screen transitions to the reconciliation completion screen 1700 shown in FIG. 17.

In the reconciliation completion screen 1700 of FIG. 17, the number shown in the reconciliation number display area 1501 is the same as the number shown in the collection box storage number display area 1403. This is because reconciliation has been completed for all denominations collected in the first collection box 611a. In addition, the numbers shown in the difference number display area 1502 are all 0 because reconciliation has been completed. As an example, for 100 yen coins, the number shown in the collection box storage number display area 1403 is 500, the number shown in the reconciliation number display area 1501 is 500, and the number shown in the difference number display area 1502 is 0. In other words, this shows that reconciliation has been completed for the same number (500) of 100 yen coins as the number (500) collected in the first collection box 611a.

The reconciliation completion screen 1700 also includes a completion notification 1701, a status notification 1702, and a confirmation button 1703. The completion notification 1701 indicates that there are no abnormalities in the balance, since all the difference numbers shown in the difference number display area 1502 are "0". If there is a deficit, the difference number shown in the difference number display area 1502 is displayed as a negative value, and if there is a surplus, the difference number shown in the difference number display area 1502 is displayed as a positive value. If there is an abnormality in the balance, the completion notification 1701 notifies the user of this. The status notification 1702 indicates that the insertion (deposit) into the insertion slot 209a has been completed. The confirmation button 1703 is a button for accepting confirmation of the completion of the reconciliation.

As described above, the coin processing device 400 according to this embodiment adjusts the number of coins stored in the coin processing device 400 and performs an inspection depending on the result of comparing the remaining allowable value R with the recovery value K. This allows the coins to be stored in the coin storage section 404 and inspected even if the number of recovered coins (coins) is large. Therefore, income and expenditure can be appropriately managed.

In addition, the coin processing device 400 according to this embodiment does not perform reconciliation adjustment depending on the result of the comparison between the remaining allowable value R and the collection value K, and when reconciliation adjustment is not performed, all collected coins are allowed to be stored as is in the coin storage section 404 and reconciliation is performed. As a result, when the number of collected coins is small, reconciliation can be performed without reconciliation adjustment. Therefore, reconciliation can be performed simply and quickly.

The coin processing device 400 according to this embodiment is also provided with a first collection box 611a for storing coins before screening, and a second collection box 611b for storing coins after screening. This allows screening to be performed by replacing the first collection box 611a with the second collection box 611b. Therefore, screening can be performed with simple operations.

The coin processing device 400 according to this embodiment performs reconciliation adjustment so that the number of stored coins S after reconciliation stored in the coin storage section 404 is the same as the number of coins before reconciliation (storage value J), and the number of stored coins G after reconciliation stored in the second collection box 611b is the same as the number indicated by the collection value K. This allows the number of coins stored in the coin storage section 404 and the number of coins stored in the collection box 611 to remain unchanged before and after reconciliation.

In addition, in the reconciliation adjustment process (see FIG. 12), the coin processing device 400 according to this embodiment is configured to return any denomination whose stored number S has reached the allowable value T when it is inserted, and to store any other denomination in the coin storage section 404 when it is inserted. As a result, even if the stored number S for one denomination has reached the allowable value T, coins can continue to be inserted if the stored number S for other denominations has not yet reached the allowable value T. This reduces the opportunities to stop accepting inserted coins, allowing reconciliation to be performed quickly.

(Modification of the embodiment)
Modifications 1 to 4 of the embodiment will be described below. Note that in the following Modifications 1 to 4, the contents described in the above-mentioned embodiment will be omitted as appropriate. It is also possible to have a configuration in which the configurations shown in the above-mentioned embodiment and Modifications 1 to 4 are respectively combined. Specifically, a configuration may be used that includes all of the above-mentioned embodiment and Modifications 1 to 4, or a configuration may be used that combines the above-mentioned embodiment and any of Modifications 1 to 4.

(Variation 1)
First, a first modified example of the embodiment will be described. In the above-described embodiment, in the reconciliation adjustment (see reconciliation adjustment 901 and reconciliation adjustment 902 in FIG. 9 ), coins are accepted first and then collected. In the first modified example, in addition to or instead of the above configuration, a configuration will be described in which coins are collected first and then coins are accepted in the reconciliation adjustment.

Figure 18 is an explanatory diagram showing variant 1 of the reconciliation adjustment. In Figure 18, the values at the start of the reconciliation are the same as those in the embodiment (see Figure 9). In other words, the comparison result by the comparison unit is that the recovery value K is greater than the remaining allowable value R (K>R). In variant 1, the following reconciliation adjustments 1801 to 1807 are performed.

(Scrutiny adjustment 1801: 100 sheets collected)
・ Number of collected sheets H: 100
・Storage capacity S: 0←100
・Storage quantity G: 100←0
First, the reconciliation unit reconciles (measures) the 100 coins stored in the coin storage unit 404. Then, the adjustment unit collects all of the coins in the coin storage unit 404 (number of collected coins H = 100). This ensures space for 170 coins in the coin storage unit 404. Also, the number of stored coins G in the second collection box 611b changes from 0 to 100.

(Scrutiny adjustment 1802: 170 sheets inserted)
・Number of coins inserted: 170
・Storage capacity S: 170←0
・Estimated remaining stock F: 330←500
The clerk then inserts the coins stored in the first collection box 611a into the insertion slot 209a. When the clerk inserts 170 coins (input number I=170), the number of stored coins S reaches the allowable value T (0→170). In addition, as the clerk has inserted 170 coins into the first collection box 611a, the number of coins inserted (170 coins) is reduced from the first collection box 611a. Therefore, "estimated remaining number of stored coins F=collection value K (500)-input number I (170)=330."

(Scrutiny adjustment 1803: 170 sheets collected)
・ Number of collected sheets H: 170
・Storage capacity S: 0←170
・ Storage quantity G: 270←100
The reconciliation unit reconciles the 170 coins stored in the coin storage unit 404. When reconciliation of the 170 coins is completed, the adjustment unit collects the number of collected coins H (170 coins) from the coin storage unit 404. As a result, the number of stored coins S becomes 0. Also, the number of stored coins G in the second collection box 611b becomes 270 coins.

(Scrutiny adjustment 1804: 170 sheets inserted)
・Number of coins inserted: 170
・Storage capacity S: 170←0
・Estimated remaining stock F: 160←330
The clerk then inserts the coins stored in the first collection box 611a into the insertion slot 209a. When the clerk inserts 170 coins (input number I=170), the number of stored coins S reaches the allowable value T (0→170). Furthermore, as the clerk has inserted 170 coins into the first collection box 611a, the number of coins inserted (170 coins) is reduced from the first collection box 611a. Therefore, "estimated remaining number of stored coins F=collection value K (330)-input number I (170)=160."

(Scrutiny adjustment 1805: Collect 170 sheets to make the number of stored sheets S equal to the stored value J (100))
・ Number of collected sheets H: 170
・Storage capacity S: 0←170
・ Storage quantity G: 440←270
The reconciliation unit reconciles the 170 coins stored in the coin storage unit 404. When reconciliation of the 170 coins is completed, the adjustment unit collects the number of collected coins H (170 coins) from the coin storage unit 404. As a result, the number of stored coins S becomes 0. Also, the number of stored coins G in the second collection box 611b becomes 440 coins.

Here, we would like to add a little more information about the fact that the number of collected coins was set to 170 in the reconciliation adjustment 1805. If the number of collected coins is set to 170 in the reconciliation adjustment 1805, the estimated remaining number of coins stored F will be 160. In other words, the number of coins remaining in the first collection box 611a will be less than the number of coins that can be stored to the full extent of the coin storage section 404 (allowable value T: 170 coins). Specifically, the relationship between the estimated remaining number of coins stored F and the allowable value T is "estimated remaining number of coins stored F (160) ≦ allowable value T (170)".

Therefore, in order to finally set the number of stored coins S to the storage value J (100), the adjustment unit collects coins while considering whether a number equivalent to the storage value J (100) remains in the first collection box 611a. Specifically, the magnitude relationship between the storage value J and the estimated remaining number of stored coins F is taken into consideration. Here, since "storage value J (100) ≦ estimated remaining number of stored coins F (160)", even if the total number of coins stored in the coin storage unit 404 (170 coins) is collected, it is possible to set the storage value to J (100) by subsequently inserting 160 coins (reconciliation adjustment 1806) and collecting 60 coins (reconciliation adjustment 1807). For this reason, the number of collected coins is set to 170 coins in reconciliation adjustment 1805.

In addition, in the reconciliation adjustment 1805, "storage value J > estimated remaining number F" may occur. A specific example will be given to supplement this. If the storage value J is 163, then in the reconciliation adjustment 1805, "storage value J (163) > estimated remaining number F (160)" occurs. In this case, if the storage number S (170) is all collected in the reconciliation adjustment 1805, the number of coins equivalent to the storage value J (for example, 163) does not remain in the first collection box 611a, so the estimated remaining number F = 160), and even if all of the estimated remaining number F is inserted, the number of coins stored in the coin storage unit 404 cannot be finally set to the storage value (163). For this reason, in the reconciliation adjustment 1805, three coins are left in the coin storage unit 404 (remaining number Z = 3), and the remaining number (167 coins) is collected. Furthermore, in the subsequent reconciliation (reconciliation 1806), the adjustment unit can insert 160 sheets, thereby making the number of stored sheets S 163 sheets.

(Scrutiny adjustment 1806: 160 sheets are inserted to make the number of sheets stored S equal to the storage value J (100))
・Number of coins inserted: 160
・Storage capacity S: 160←0
・Estimated remaining storage quantity F: 0←160
In the reconciliation adjustment 1806, the store clerk inserts the remaining coins (160 coins) in the first collection box 611a into the insertion slot 209a. As a result, the number of stored coins S (160 coins) is stored in the coin storage unit 404. The estimated remaining number of stored coins F becomes 0 coins.

(Scrutiny adjustment 1807: Collect 60 sheets to make the number of stored sheets S equal to the stored value J (100))
The reconciliation unit reconciles the 160 coins stored in the coin storage unit 404. When reconciliation of the 160 coins is completed, the adjustment unit leaves the number of stored coins S (100 coins) in the coin storage unit 404, collects the surplus (60 coins) (number of collected coins H = 60 coins), and stores them in the second collection box 611b. The reconciliation unit reconciles the 60 coins stored in the coin storage unit 404. If fraud or the like has occurred, the number of surplus coins will be less than 60, making it impossible to collect 60 coins, and the number of stored coins G in the second collection box 611b will not match the collection value K.

According to the first modification, the same effect as the above-mentioned embodiment can be obtained. Also, according to the first modification, in the reconciliation adjustment, the coins are collected first and then the coins are accepted. Therefore, from the beginning (from the reconciliation adjustment stage 1801), a number of coins equivalent to the allowable value T can be stored in the coin storage section 404 and reconciled. This reduces the number of times that the store clerk inserts coins. Specifically, in the embodiment, the number of times that coins are inserted is four as shown in the reconciliation adjustments 901, 903, 905, and 907, while in the first modification, the number of times that coins are inserted is three as shown in the reconciliation adjustments 1802, 1804, and 1806. Therefore, the workload of the store clerk in inserting coins can be reduced, and reconciliation can be speeded up.

(Variation 2)
Next, a second modification of the embodiment will be described. In the above-described embodiment, all coins in the coin storage unit 404 are collected in the second collection box 611b in the reconciliation adjustment (see reconciliation adjustment 902 and reconciliation adjustment 904 in FIG. 9 ). In the second modification, in addition to or instead of such a configuration, a configuration will be described in which all coins in the coin storage unit 404 are not collected in the second collection box 611b in the reconciliation adjustment.

Figure 19 is an explanatory diagram showing variant 2 of the reconciliation adjustment. As shown in Figure 19, the coin processing device 400 performs reconciliation adjustments 1901 to 1908. Reconciliation adjustments 1902, 1904, and 1906 indicate collection into the second collection box 611b. In reconciliation adjustments 1902, 1904, and 1906, all coins in the coin storage section 404 are not collected into the second collection box 611b, and 10 coins are left in the coin storage section 404 for collection. These 10 coins may be, for example, the number of coins that serves as a reference for a near-end state.

In this way, according to the second modification, it is possible to leave coins in the coin storage unit 404 even after they have been collected from the coin storage unit 404 into the second collection box 611b. This makes it possible to prevent errors such as no coins being stored in the coin storage unit 404 from occurring.

(Variation 3)
Next, a third modification of the embodiment will be described. In the above embodiment, a configuration has been described in which, in the reconciliation adjustment process (see FIG. 12), even if there is a denomination for which the number of stored coins S has reached the tolerance value T, coins are accepted and the denomination is returned (see step S1205 in FIG. 12). In addition to or instead of this configuration, in the third modification, a configuration will be described in which, when the number of stored coins S for one denomination among the denominations to be reconciled reaches the tolerance value T, acceptance of coins for the other denominations is also stopped.

Figure 20 is a flow chart showing variant 3 of the reconciliation adjustment process performed by the coin processing device 400. In Figure 20, the coin processing device 400 determines whether or not a coin has been inserted through the insertion slot 209a (step S2001). This coin is a coin stored in the first collection box 611a. The coin processing device 400 waits until a coin is inserted through the insertion slot 209a (step S2001: NO). When a coin is inserted through the insertion slot 209a (step S2001: YES), the coin processing device 400 (identification unit 401) identifies the denomination (step S2002).

Then, the coin processing device 400 measures the inserted coins (step S2003). When a coin is inserted through the insertion port 209a, it is stored in the coin storage unit 404, and the number S of coins stored in the coin storage unit 404 increases. Then, depending on the denomination, the number S of coins stored may reach an allowable value T. The coin processing device 400 determines whether there is a denomination (coin storage unit 404) for which the number S of coins stored has reached the allowable value T (step S2004).

If there is no denomination for which the number of stored coins S has reached the allowable value T (step S2004: NO), the coin processing device 400 proceeds to step S2010. On the other hand, if there is a denomination for which the number of stored coins S has reached the allowable value T (step S2004: YES), the coin processing device 400 stops accepting inserted coins (step S2005).

Next, the coin processing device 400 determines whether the estimated remaining number F of coins stored in the first collection box 611a is greater than the allowable value T for the denomination for which the number S of coins stored has reached the allowable value T (step S2006). If the estimated remaining number F of coins stored in the first collection box 611a is greater than the allowable value T (step S2006: YES), the coin processing device 400 determines whether a command to collect all coins (number S of coins stored) of that denomination in the second collection box 611b (for example, pressing the collection box movement button 1613 in FIG. 16(B)) has been received (step S2007).

The coin processing device 400 waits until collection into the second collection box 611b is accepted (step S2007: NO). When collection into the second collection box 611b is accepted (step S2007: YES), the coin processing device 400 collects all coins of that denomination (storage number S) into the second collection box 611b (step S2008) and returns to step S2001. As a result, the storage number S for that denomination becomes "0", and the number of coins stored in the second collection box 611b G is increased by the number equivalent to the storage number S.

On the other hand, if the estimated remaining number F in the current first collection box 611a is equal to or less than the allowable value T (step S2006: NO), the coin processing device 400 performs a reconciliation adjustment to change the stored number S (e.g., 170 coins) to the stored value J (e.g., 100 coins) (step S2009). In this reconciliation adjustment, as shown in reconciliation adjustment 906 and reconciliation adjustment 907 in FIG. 9, for example, based on the estimated remaining number F and the stored value J, the remaining number Z is left in the coin storage unit 404, the number H of collected coins is collected according to the operation of the store clerk, and the remaining coins in the first collection box 611a are completely inserted. This reconciliation adjustment completes the reconciliation of the denomination.

Next, the coin processing device 400 determines whether there are any denominations for which the examination has not been completed (step S2010). If there are any denominations for which the examination has not been completed (step S2010: YES), the coin processing device 400 returns to step S2001. If there are no denominations for which the examination has not been completed (step S2010: NO), that is, if examination has been completed for all denominations, the examination results are notified (step S2011), and the series of processes ends.

In variant 3, when the number of stored coins S for one of the denominations being inspected reaches the allowable value T, acceptance of inserted coins for other denominations is also stopped. This makes it possible to reduce the number of coins of that one denomination returned from the return port 209c. This therefore reduces the workload of store clerks involved in collecting the currency returned from the return port 209c.

It is also possible to collect coins by denomination in the second collection box 611b. For example, suppose that there are two types of denominations to be collected: 100 yen coins and 50 yen coins. In this case, the coin processing device 400 collects only 100 yen coins in the second collection box 611b, for example, by first performing a reconciliation adjustment on the 100 yen coins. When the start of the 100 yen coin is completed, the coin processing device 400 notifies the user that the collection of the 100 yen coins is completed and that the second collection box 611b will be replaced. The store clerk then replaces it with an empty second collection box 611b. When the coin processing device 400 accepts the start of the reconciliation of the 50 yen coins, it collects only 50 yen coins in the second collection box 611b by performing a reconciliation adjustment on the 50 yen coins. When the start of the 50 yen coin process is complete, the coin processing device 400 notifies the user that the collection of the 50 yen coins is complete. In this way, the coins can be collected in the second collection box 611b by denomination, which is effective for collecting cash at closing time.

(Variation 4)
Next, a fourth modified example of the embodiment will be described. In the fourth modified example, a configuration for notifying the user of the insertion of coins during the reconciliation adjustment process (see FIG. 12) will be described. In the fourth modified example, the notification unit displays the number of coins inserted during the reconciliation adjustment process, for example. The display of the number of coins inserted may be a count-up display of the number of coins inserted. The count-up display may also display an allowable value T. The display of the number of coins inserted may also be a count-down display from the allowable value T in response to insertion.

When the tolerance value T is reached, the notification unit may notify the user of this fact or may prompt the user to stop inserting further coins. The notification regarding the insertion of coins may be displayed on the customer-side display unit 205.

According to the fourth variant, it is possible to support the coin insertion work performed by the store clerk. Therefore, it is possible to improve the efficiency of the work related to inserting coins during the inspection and adjustment process.

(Variation 5)
Next, a fifth modified example of the embodiment will be described. In the above-described embodiment, a configuration has been described in which, when a coin in the first collection box 611a is inserted into the insertion port 209a during inspection, the inserted coin is stored in the coin storage unit 404. In a first modified example, in addition to or instead of the above configuration, a configuration will be described in which, when a coin in the first collection box 611a is inserted into the insertion port 209a during inspection, the inserted coin is not stored in the coin storage unit 404.

In the fifth modification, for example, as in FIG. 9, the recovery value K (number of coins to be inspected) is set to 500 coins at the start. That is, 500 coins are stored in the first collection box 611a. In the inspection, the store clerk removes the first collection box 611a and sets the empty second collection box 611b in the box storage section 603. The store clerk then inserts all of the coins in the first collection box 611a into the insertion port 209a. In the fifth modification, the coins inserted from the insertion port 209a are not stored in the coin storage section 404, but are inspected by the inspection section. In the inspection, a comparison is made with the recovery value K stored in the memory 411. The coins are then collected as is and stored in the second collection box 611b. If there is any fraud or the like, the number of coins inspected and the recovery value K will not match.

According to the fifth variant, even if a large number of bills (coins) are collected, the coins in the first collection box 611a can be easily inspected. Therefore, income and expenditure can be appropriately managed.

The embodiments will be summarized below.
[Name of invention] Money handling device and program [Technical field]
The present invention relates to a currency processing device and a program.
[Background Art]
Conventionally, a POS (Point Of Sales) register used in a store is equipped with a currency handling device that performs settlement with cash. The currency handling device includes, for example, a storage unit that stores currency (banknotes and coins) by denomination. Depending on the cash input status and the change dispensing status, the currency handling device may reach a state (near-full state) where the currency is close to the allowable number that can be stored. When the currency handling device reaches a near-full state, the currency in the storage unit is collected in a collection box.
As a related technology, a currency handling system has been disclosed in which the cash drawer is automatically opened in response to an opening command from the coin change machine, allowing currency to be stored and removed, thereby automatically opening the cash drawer according to the unique convenience of the coin change machine (see, for example, Patent Document 1).
In addition, in order to prevent the cash balance within the device from becoming unbalanced, the currency processing device re-counts the number of currency stored in the storage section at specified times, such as when the door to the storage unit in which the collection box is stored is opened or closed, or when an error related to the storage unit occurs.
[Prior Art Literature]
[Patent Documents]
[Patent Document 1] JP 2005-004347 A [Summary of the Invention]
[Problem to be solved by the invention]
However, in the conventional technology, when a large number of coins are collected from the storage section, the coins may not all fit in the storage section, making it impossible to perform detailed inspection. Therefore, the conventional technology has a problem in that it may not be possible to properly manage income and expenditure.
The present invention has been made in view of the above circumstances, and has an object to provide a technique that can appropriately manage income and expenditure.

[Means for solving the problems]
(1) In order to solve the above-mentioned problems, one embodiment of the currency processing device of the present invention is a currency processing device comprising: a storage means for storing currency for change within the device; a recovery means for recovering a portion of the currency into a first storage means depending on the number of currency stored in the storage means; an inspection means for inspecting the currency stored in the storage means and the currency recovered by the recovery means; a comparison means for, when the inspection is performed by the inspection means, comparing a remaining allowable number indicating the remaining number of currency that can be stored in the storage means with a recovered number indicating the number of currency recovered by the recovery means; and an adjustment means for adjusting the number of currency stored in the storage means depending on the comparison result of the comparison means to perform the inspection.
According to the above-described configuration, even if the number of collected notes (coins) is large, the notes can be stored in the coin storage unit 404 and inspected. Therefore, income and expenditure can be appropriately managed.

(2) In the configuration of (1) above, when the adjustment is not performed by the adjustment means, the reconciliation means may be configured to perform the reconciliation by allowing all of the coins collected by the collection means to be stored as they are in the storage means.
According to the above configuration, when the number of collected coins is small, the reconciliation can be performed without performing the reconciliation adjustment, so that the reconciliation can be performed simply and quickly.

(3) In the configuration of (1) or (2) above, a second storage means may be further provided in place of the first storage means, the first storage means storing currency before inspection, and the second storage means storing currency after inspection.
According to the above-mentioned configuration, the first collection box 611a can be replaced with the second collection box 611b and inspection can be performed. Therefore, inspection can be performed with a simple operation.

(4) In the configuration of (3) above, the adjustment means may be configured to perform the adjustment so that the number of sheets stored in the storage means after inspection is the same as the number of sheets before inspection, and so that the number of sheets stored in the second storage means after inspection is the same as the number of sheets recovered.
According to the above configuration, the number of coins stored in the coin storage unit 404 and the number of coins stored in the collection box 611 can be made the same before and after the inspection.

(5) In order to solve the above-mentioned problems, another aspect of the present invention is a program that causes a computer used in a currency processing device equipped with a storage means for storing change within the device to function as a recovery means for recovering a portion of the currency into a first storage means depending on the number of currency stored in the storage means, an inspection means for inspecting the currency stored in the storage means and the currency recovered by the inspection means, a comparison means for comparing, when the inspection is performed by the inspection means, a remaining allowable number indicating the remaining number of currency that can be stored in the storage means with a recovered number indicating the number of currency recovered by the inspection means, and an adjustment means for adjusting the number of currency stored in the storage means depending on the comparison result of the comparison means to perform the inspection.
According to the above-mentioned configuration, even if the number of collected bills is large, the bills can be stored in the coin storage unit 404 and inspected. Therefore, the balance of payments can be appropriately managed.

In addition, all or part of each function (input/output, storage, processing (including judgment)) of the coin processing device 400 described above may be realized in a device other than the device described as the entity that executes the function.

Specifically, in the above description, the coin processing device 400 (POS terminal device 20) is described as having a configuration including a collection unit, a reconciliation unit, a comparison unit, an adjustment unit, and a notification unit. All or part of these functional units may be provided in another computer device. For example, all or part of these functional units may be provided in the store controller 10, the transaction status management device 11, or a computer device other than these. Furthermore, the number of computer devices that are provided with these functional units is not limited to multiple, and may be one. For example, one computer device may have all of these functional units.

Specifically, for example, instead of the coin processing device 400 (POS terminal device 20), the store controller 10 or the transaction status management device 11 may adjust the number of coins stored in the coin processing device 400 and perform the inspection depending on the result of comparing the remaining allowable value R with the recovery value K.

In relation to the above, the POS terminal device 20 may function as a so-called thin client specialized for the input/output interface when it comes to registering products and settling accounts. In other words, the POS terminal device 20 may accept various inputs (operation by an operator, detection by a device such as a scanner), send input information (operation information, scan information, etc.) to the cloud server Sv, receive the processing results of the cloud server Sv based on the input information (update screen information, device control information, etc.), and perform various outputs (display on a display unit, control of a device).

The programs for implementing the coin processing device 400 and the POS terminal device 20 described above may be recorded on a computer-readable recording medium, and the programs may be read and executed by a computer system. The term "computer system" as used herein includes hardware such as an OS and peripheral devices. The term "computer-readable recording medium" refers to portable media such as flexible disks, optical magnetic disks, ROMs, and CD-ROMs, and storage devices such as hard disks built into a computer system. The term "computer-readable recording medium" also includes storage devices that hold a program for a certain period of time, such as volatile memory (RAM) inside a computer system that becomes a server or client when a program is transmitted via a network such as the Internet or a communication line such as a telephone line. The program may be transmitted from a computer system that stores the program in a storage device to another computer system via a transmission medium or by a transmission wave in the transmission medium. The "transmission medium" that transmits the program refers to a medium that has a function of transmitting information, such as a network (communication network) such as the Internet or a communication line (communication line) such as a telephone line. The program may also be for implementing part of the above-mentioned functions. Furthermore, the above-mentioned functions may be realized in combination with a program already recorded in the computer system, i.e., a differential file (differential program).

1... POS system, 10... store controller, 11... transaction status management device, 20... POS terminal device, 201... CPU, 202... ROM, 203... RAM, 204... hard disk, 205... customer display unit, 206... customer scanner unit, 208... card payment unit, 209... change machine, 209a... insertion slot, 209b... withdrawal slot, 209c... return slot, 210... store clerk display unit, 211... key operation unit, 212... store clerk scanner unit, 215... communication unit, 217... imaging unit, 400... coin processing device, 404... coin storage unit, 410... control unit, 411, memory, 611a... first collection box, 611b... second collection box

Claims (4)

A storage means for storing change within the device;
a collecting means for collecting a part of the currency stored in the storing means into a first storage means in accordance with the number of the currency;
an inspection means for inspecting the currency stored in the storage means and the currency collected by the collection means into the first storage means by inserting the currency into an insertion port of the device ;
a comparison means for comparing a remaining allowable number indicating the remaining number of sheets that can be stored in the storage means with a collected number indicating the number of sheets collected by the collection means when the inspection is performed by the inspection means;
an adjustment means for adjusting the number of bills stored in the storage means in accordance with the comparison result of the comparison means, thereby causing the inspection to be performed;
A second storage means disposed in place of the first storage means;
Equipped with
The first storage means stores currency before inspection;
The second storage means stores the currency after inspection.
A currency processing device characterized by: When the adjustment is not performed by the adjustment means, the reconciliation means performs the reconciliation by allowing all of the currency collected by the collection means to be stored in the storage means as is.
The currency processing device according to claim 1 . The adjustment means is
The adjustment is performed so that the number of sheets after inspection stored in the storage means is the same as the number of sheets before inspection, and the number of sheets after inspection stored in the second storage means is the same as the number of collected sheets.
3. The currency processing device according to claim 1 or 2 . A storage means for storing change within the device ;
A first storage means;
A second storage means disposed in place of the first storage means;
A computer used in a currency processing device comprising:
a collecting means for collecting a portion of the currency stored in the storing means into the first storage means in accordance with the number of the currency;
an inspection means for inspecting the currency stored in the storage means and the currency collected by the collection means into the first storage means by inserting the currency into an input port of the device ;
a comparison means for comparing a remaining allowable number indicating the remaining number of sheets that can be stored in the storage means with a collected number indicating the number of sheets collected by the collection means when the inspection is performed by the inspection means;
an adjustment means for adjusting the number of bills stored in the storage means in accordance with the comparison result of the comparison means, thereby causing the inspection to be performed;
Functioning as a
storing uninspected currency in the first storage means;
storing the inspected currency in the second storage means;
A program characterized by:

Images