JP2015130117A - Coin collection device, settlement processing apparatus, settlement processing apparatus control program - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a coin collection device and a settlement processing apparatus capable of ensuring that an operator recognizes coin ejection, and a control program for controlling the settlement processing apparatus.SOLUTION: A coin collection device of an embodiment comprises: coin identification means; ejection means; and notification means. The coin identification means identifies the type of a coin entered by an operator from a slot. The ejection means ejects the coin which the coin identification means fails to identify to a reject plate. The notification means performs a notification operation for notifying the operator of the presence of the rejected coin in response to ejection of the coin to the reject plate.

Description

  Embodiments described herein relate generally to a coin receiving apparatus, a settlement processing apparatus, and a control program for a settlement processing apparatus.

  The coin selector discharges a coin from a discharge port provided directly below the input port when an unspecified coin is input to the input port. This coin selector is used in a coin receiving device connected to a payment processing device such as a POS (point-of-sale) terminal or a payment processing device having a coin receiving function. However, since the coin selector needs to insert coins one by one, the operation is troublesome and takes a long time. Also, coin selectors often have a clogged coin.

  Therefore, it is conceivable that a coin that has failed to be identified by an identification device that identifies the type of coin is discharged to the reject tray without providing a coin selector.

  However, in coin selectors, generally, coins that are not specified are discharged immediately after being inserted, whereas in the configuration in which the coin selector is not provided as described above, the coins are discharged to the reject tray after being inserted. It takes a long time to be done. For this reason, there is a possibility that the operator does not notice that the coin has been discharged to the reject tray, and the coin is left in the reject tray.

  Under such circumstances, it has been desired that the operator can be surely recognized that the coin has been discharged.

JP2013-114300A

  The problem to be solved by the present invention is to provide a coin receiving device and a settlement processing device that can make an operator surely recognize that a coin has been discharged, and a control program for controlling the settlement processing device. It is to be.

  The coin receiving apparatus according to the embodiment includes a currency identification unit, a discharge unit, and a notification unit. The coin identifying means identifies the type of coins inserted by the operator from the insertion slot. The discharging means discharges the coins that have failed to be identified by the coin identifying means to the reject tray. The notification means performs a notification operation for notifying the operator that there is a reject coin in response to the coin being discharged to the reject tray.

1 is a perspective view of the appearance of a self-checkout device according to an embodiment. The perspective view which shows a part of self-checkout apparatus shown in FIG. The block diagram of the self-checkout apparatus shown in FIG. The flowchart of CPU in FIG. The figure which shows an example of a warning image.

  Hereinafter, an example of an embodiment will be described with reference to the drawings. In the present embodiment, a self-checkout device will be described as an example of the payment processing device.

  FIG. 1 is a perspective view of the appearance of a self-checkout device 100 according to the present embodiment. FIG. 2 is a perspective view showing a part of the self-checkout apparatus 100. The self-checkout device 100 of this embodiment is also called a self-checkout type POS terminal or a self-registration device. Self-checkout device 100 is operated by a shopper. Accordingly, the shopper is an operator of the self-checkout device 100.

  The self-checkout device 100 includes a main body 1 and weighing units 2 and 3.

  The main body 1 includes a touch panel 10, a scanner window 11, a handy scanner 12, a receipt issuing port 13, a card insertion port 14, a coin insertion tray 15, a change tray 16, a rejection tray 17, a bill insertion port 18, and a bill discharge port 19.

  The touch panel 10 displays various screens for informing various kinds of information to the shopper. This screen is, for example, as follows. (1) Guidance screen to inform shopper of operation method. (2) An information input screen for entering information on products that do not have a barcode attached. (3) Reading information display screen for displaying information based on barcode reading. (4) Checkout screen that displays the total purchase amount, deposit amount, change amount, etc., when paying the purchase price. Some of these screens constitute a GUI (graphical user interface), and the touch panel 10 receives a touch operation for GUI operation.

  The scanner window 11 is formed by covering an opening formed in the main body 1 with a transparent resin or glass. The scanner window 11 enables a product that has been picked up by a shopper in front of the scanner window 11 to be scanned by a fixed scanner disposed inside the main body 1. The fixed scanner will be described later.

  The handy scanner 12 reads the barcode displayed on the product and outputs information represented by the barcode.

  The receipt issuing port 13 is a slit-shaped opening for discharging the receipt to the outside of the main body 1.

  The card insertion slot 14 is a slit-shaped opening for inserting a card into the main body 1 and discharging the card to the outside of the main body 1.

  The coin insertion tray 15 receives coins that are inserted by the shopper for payment. An opening 15 a is formed on the bottom surface of the coin insertion tray 15, and the coin received by the coin insertion tray 15 is taken into the main body 1 from the opening 15 a.

  The change tray 16 receives coins discharged from the main body 1 as change.

  The reject tray 17 receives coins discharged from the main body 1 as being unusable.

  The bill insertion slot 18 is a slit-shaped opening for taking in a bill inserted by a shopper for settlement into the main body 1.

  The bill discharge port 19 is a slit-shaped opening for discharging bills as change from the main body 1.

  The weighing unit 2 includes a table 2a for placing unregistered merchandise. The weighing unit 2 measures the total weight of the products placed on the table 2a.

  The weighing unit 3 includes bases 3a and 3b for placing registered products, and an arm 3c for hanging a bag for storing the registered products. The weighing unit 3 measures the total weight of the product placed on the bases 3a and 3b and the product placed in a bag hung on the arm 3c.

  FIG. 3 is a block diagram of the self-checkout device 100. 3, the same parts as those in FIGS. 1 and 2 are denoted by the same reference numerals, and detailed description thereof is omitted.

  As shown in FIG. 3, the self-checkout apparatus 100 includes a CPU (central processing unit) 20, a ROM 21 (read-only memory), a RAM (random), in addition to the weighing units 2 and 3, the touch panel 10, and the handy scanner 12. -access memory) 22, fixed scanner 23, printer 24, card reader / writer 25, coin receiving unit 26, coin sensor 27, and bill receiving unit 28. The CPU 20, ROM 21, RAM 22, fixed scanner 23, printer 24, card reader / writer 25, coin receiving unit 26, coin sensor 27, and bill receiving unit 28 are accommodated in the main body 1. The weighing units 2 and 3, the touch panel 10, the handy scanner 12, the CPU 20, the ROM 21, the RAM 22, the fixed scanner 23, the printer 24, the card reader / writer 25, the coin receiving unit 26, the coin sensor 27, and the bill receiving unit 28 are connected to the system bus. Are connected via a communication system 29 including

  The CPU 20 corresponds to the central part of the computer. The CPU 20 controls each unit to realize various functions of the self-checkout device 100 based on the operating system and application programs stored in the ROM 21.

  The ROM 21 corresponds to a main storage part of the computer. The ROM 21 stores an operating system and application programs. The ROM 21 may store data that is referred to when the CPU 20 performs various processes.

  The RAM 22 corresponds to the main storage portion of the computer. The RAM 22 stores data referred to when the CPU 20 performs various processes. Further, the RAM 22 is used as a so-called work area in which data temporarily used when the CPU 20 performs various processes is stored.

  The fixed scanner 23 captures an image of a product that has been trapped in front of the scanner window 11 and then identifies the barcode displayed on the product by image processing. Then, the fixed scanner 23 outputs information represented by the identified barcode to the CPU 20. Note that the fixed scanner 23 may use another type of well-known device that identifies a barcode using reflection of laser light.

  The printer 24 prints a receipt. The receipt printed by the printer 24 is discharged from the receipt issuing port 13 to the outside of the main body 1.

  The card reader / writer 25 reads the data recorded on the card inserted by the shopper into the card insertion slot 14 and writes the data to the card. The card is a point card or an IC card for payment. The card reader / writer 25 discharges the card that has undergone the necessary processing from the card insertion slot 14 to the outside of the main body 1.

  The coin receiving unit 26 includes an identification unit 26a, a counting unit 26b, a discharge unit 26c, and a deterring unit 26d.

  The identification unit 26a identifies which of a plurality of types of coins the coins taken into the main body 1 from the opening 15a of the coin insertion tray 15 are. As the identification unit 26a, a known configuration can be used as it is. This identification unit 26a is an example of a coin identifying means.

  The counting unit 26b counts the number of coins that have been successfully identified by the identifying unit 26a, and calculates the total amount of coins that have been inserted.

  The discharge unit 26c discharges the coins that have failed to be identified by the identification unit 26a to the reject tray 17. For example, the discharge unit 26c opens and closes a passage for guiding coins that have passed through the identification unit 26a to the reject tray 17 and an opening for feeding coins that have passed through the identification unit 26a into this passage according to the identification result in the identification unit 26a. It is comprised by the mechanism to do. The discharge unit 26c is an example of a discharge unit.

  The suppression unit 26d includes a shutter and an opening / closing mechanism. The shutter selectively forms two states that open or close the opening 15a. The opening / closing mechanism drives the shutter under the instruction of the CPU 20. This suppression unit 26d is an example of a suppression unit. Although illustration is omitted, the coin receiving unit 26 also includes another unit such as a unit for discharging coins as change to the change tray 16.

  The coin sensor 27 detects the coins discharged to the reject tray 17. As the coin sensor 27, for example, various known devices such as a sensor that detects a magnetic field change due to the proximity of a coin and a sensor that detects whether or not the optical path is blocked by a coin can be used. The coin sensor 27 is an example of a detection unit.

  The bill receiving unit 28 includes an identification unit 28a and a counting unit 28b.

  The identification unit 28a takes in the banknote inserted from the banknote insertion slot 18, and identifies which banknote is a predetermined type of banknote. The identification unit 28a discharges the banknote from the banknote insertion slot 18 when the identification fails. As the identification unit 28a, a known configuration can be used as it is. This identification unit 28a is an example of a bill identifying means.

  The counting unit 28b counts the number of each type of banknotes that have been successfully identified by the identification unit 28a, and calculates the total amount of the inserted banknotes. In addition, although illustration is abbreviate | omitted, the banknote collection unit 28 is also provided with another units, such as a unit which discharges | emits the banknote as change from the banknote discharge port 19. FIG.

  Next, the operation of the self-checkout apparatus 100 configured as described above will be described.

  When a mode for settlement of purchased products is set as the operation mode of the self-checkout device 100 according to the operation of the shopper, the CPU 20 starts the process shown in FIG. 4 according to the control program stored in the ROM 21. . Note that the content of the processing described below is an example, and various processing that can obtain the same result can be used as appropriate.

  In Act1, the CPU 20 confirms whether or not a registration operation for registering the purchased product has been performed. The registration operation is performed by, for example, moving the purchased product in front of the scanner window 11, moving the handy scanner 12 close to the barcode displayed on the purchased product, or touching the touch panel 10 to specify the purchased product. Is called. When the purchased product is displayed in front of the scanner window 11, the fixed scanner 23 recognizes the barcode displayed on the purchased product by image processing, and sends information represented by the barcode to the CPU 20. When the handy scanner 12 comes close to the bar code, the handy scanner 12 identifies the bar code and sends information represented by the bar code to the CPU 20. When an operation of touching the touch panel 10 to designate a purchased product is performed, the touch panel 10 sends position information regarding the touch position to the CPU 20. If the information for specifying the purchased product is not sent as described above, the CPU 20 determines NO in Act1 and repeats the determination in Act1. That is, in Act1, the CPU 20 waits for information for specifying the purchased product to be sent. If the information for specifying the purchased product is sent, the CPU 20 determines YES in Act 1 and proceeds to Act 2.

  In Act 2, the CPU 20 performs a registration process. Specifically, the CPU 20 determines the product code included in the information sent from the fixed scanner 23 or the handy scanner 12 or the product code associated with the touch position sent from the touch panel 10 as the product code of the purchased product. . Then, the CPU 20 updates the information in the product list area set in the RAM 22 in order to add the product identified by the product code to the list of purchased products. By this processing, the CPU 20 functions as a registration unit.

  In Act 3, the CPU 20 confirms whether or not a new registration operation has been performed. If the registration operation is not performed, the CPU 20 proceeds to Act4.

  In Act 4, the CPU 20 confirms whether or not a payment method for the price has been designated. The designation of the payment method is performed, for example, when the shopper touches the touch panel 10. For example, the CPU 20 receives position information from the touch panel 10 and checks whether or not the position represented by the position information is within the area for designating the payment method, thereby determining whether or not the payment method for the price has been designated. Check. If the payment method is not designated, the CPU 20 returns to Act3.

  Thus, in Acts 3 and 4, the CPU 20 waits for a new registration operation or a payment method to be designated. The shopper repeats the registration operation for each product until all of the purchased products are registered. Therefore, if the CPU 20 determines YES in Act 3 because a new registration operation has been performed, the CPU 20 returns to Act 2 and performs registration processing based on the new registration operation in the same manner as described above. The shopper performs an operation of designating a payment method after completing registration of all the purchased products. Therefore, if the CPU 20 determines YES in Act 4 because the payment method is designated, the CPU 20 proceeds to Act 5.

  In Act 5, the CPU 20 confirms whether or not cash payment is designated as the payment method. If the CPU 20 determines NO because a payment method other than cash payment is designated, the CPU 20 proceeds to a process corresponding to the designated payment method. Note that the processing in the case where a payment method other than cash payment is designated is not characteristic processing in the present embodiment, and thus illustration and description thereof are omitted. If the CPU 20 determines YES in Act 5 because cash payment is designated, the CPU 20 proceeds to Act 6.

  In Act 6, the CPU 20 instructs the suppression unit 26d to open the shutter. In response to this instruction, the suppression unit 26d opens the shutter. In the initial state, the shutter is closed. As will be described later, when the CPU 20 completes the processing related to one transaction and returns to the standby state for Act1, the shutter is closed. Therefore, only when the shutter is opened as described above, the coin that the shopper has put into the coin insertion tray 15 is brought into the coin receiving unit 26.

  In this state, when a shopper inserts coins into the coin insertion tray 15, the coins are taken one by one into the identification unit 26a of the coin receiving unit 26 through the opening 15a. Then, the identification unit 26a identifies each type of coin. The coins that have failed to be identified are discharged to the reject tray by the discharge unit 26c. The counting unit 26b counts the number of coins successfully identified for each identified type. The counting unit 26b further calculates the total amount of coins inserted (hereinafter referred to as coin input amount) as the sum of the amounts obtained by multiplying the amount of each type by the number of each type.

  On the other hand, when the shopper inserts a banknote into the banknote insertion slot 18, the banknote is taken into the identification unit 28 a of the banknote collection unit 28 through the banknote insertion slot 18. Then, the identification unit 28a identifies the type of bill. The banknote which failed in this identification is discharged | emitted from the banknote insertion port 18 by the identification unit 28a. The counting unit 28b counts the number of banknotes successfully identified for each identified type. The counting unit 28b further calculates the total amount of bills inserted (hereinafter referred to as bill insertion amount) as the sum of the amounts obtained by multiplying the amount for each type by the number for each type.

  The CPU 20 calculates the deposit amount as the sum of the coin insertion amount and the bill insertion amount by processing of a task different from that shown in FIG. Then, the CPU 20 causes the touch panel 10 to display a screen representing the payment amount and a settlement button for instructing execution of settlement. By this processing, the CPU 20 functions as an input calculation unit.

  In Act 7, the CPU 20 confirms whether or not a rejection has occurred. When the coins are discharged, the discharge unit 26c notifies the CPU 20 to that effect. If this notification has not been received, the CPU 20 determines NO in Act 7 and proceeds to Act 8.

  In Act 8, the CPU 20 confirms whether or not a payment instruction has been issued. If position information indicating the position in the area where the checkout button is arranged is not sent, the CPU 20 determines NO. In this case, the CPU 20 returns to Act7.

  Thus, in Acts 7 and 8, the CPU 20 waits for a rejection or a payment instruction to be issued. If the CPU 20 receives the notification that the coin has been discharged from the discharge unit 26c while in this standby state, the CPU 20 determines YES in Act 7 and proceeds to Act 9.

  In Act 9, the CPU 20 instructs the suppression unit 26d to close the shutter. In response to this instruction, the suppression unit 26d closes the shutter.

  In Act 10, the CPU 20 instructs the touch panel 10 to start a warning display. In response to this instruction, the touch panel 10 starts displaying a warning image. The warning image warns the shopper to remove the discharged coins from the reject tray 17. FIG. 5 is a diagram illustrating an example of a warning image. Thus, the touch panel 10 is an example of a notification device, and the CPU 20 functions as a control unit by the above processing. And the notification means is realized by the cooperation of the touch panel 10 and the CPU 20.

  In Act 11, the CPU 20 confirms whether or not the coin has been removed from the reject tray 17. When a coin exists in the reject tray 17, the coin sensor 27 detects the coin. If the coin sensor 27 detects a coin, the CPU 20 determines NO in Act 11. In this case, the CPU 20 returns to Act 11. Thus, in Act 11, the CPU 20 waits for the coin to be removed from the reject tray 17. If the coin sensor 27 no longer detects a coin because the coin has been removed from the reject tray 17, the CPU 20 determines YES in Act 11, and proceeds to Act 12.

  In Act 12, the CPU 20 instructs the touch panel 10 to end the warning display. In response to this instruction, the touch panel 10 ends the warning display.

  In Act 13, the CPU 20 instructs the suppression unit 26d to open the shutter. In response to this instruction, the suppression unit 26d opens the shutter.

  Thereafter, the CPU 20 returns to the standby state for Acts 7 and 8.

  Now, the shopper touches the settlement button on the touch panel 10 when he / she wants to proceed with settlement with the already inserted cash. If it does so, the touch panel 10 will transmit the positional information showing the position in the area | region where the adjustment button is arrange | positioned to CPU20. In response to receiving such position information, the CPU 20 determines YES in Act 8, and proceeds to Act 14.

  In Act 14, the CPU 20 instructs the suppression unit 26d to close the shutter. In response to this instruction, the suppression unit 26d closes the shutter.

  In Act 15, the CPU 20 executes a settlement process. That is, the CPU 20 calculates the total price of the purchased product registered in the product list area, that is, the purchase price, subtracts this purchase price from the deposit amount, and if there is a difference, pays change and sends it to the printer 24. Processing such as printing a receipt is performed. Thus, by this processing, the CPU 20 functions as a total calculation unit and a settlement unit.

  In Act 16, the CPU 20 confirms whether the payment is completed. For example, when the deposit amount is smaller than the purchase amount, the CPU 20 cannot complete the settlement and determines NO in Act 16. In this case, the CPU 20 returns to Act 6 and executes the subsequent processing as described above in order to accept the input of the shortage amount. If the CPU 20 determines YES in Act 16 because the payment is completed, the CPU 20 returns to the standby state of Act 1 and prepares for the handling of the next shopper.

  Thus, when an unspecified coin whose type could not be identified by the identification unit 26a is discharged, the shopper is notified by a warning display that the coin should be removed from the reject tray 17. The Thereby, it is possible to prompt the shopper to take out the coins quickly from the reject tray 17 and prevent the coins from being left in the reject tray 17.

  Furthermore, the shutter is closed during a period from when the unspecified coins are discharged until the coins are removed from the reject tray 17. When a part of the inserted coins is discharged, the shopper does not reach the amount intended by the shopper, so the shopper may try to add more coins. However, unless the coin is removed from the reject tray 17, the shutter is closed, so that the shopper cannot add additional coins. In order to add coins, the shopper must take the coins out of the reject tray 17. Thus, closing the shutter is a motivation for prompting the shopper to remove coins from the reject tray 17.

  Further, during a period from when the unspecified coins are discharged to when the coins are removed from the reject tray 17, the CPU 20 does not proceed to Act 8, and the settlement instruction is not accepted. Therefore, unless the coin is removed from the reject tray 17, the shopper cannot give an instruction for payment. If the customer wishes to instruct payment, the shopper must take out the reject tray 17. Thus, not accepting the payment instruction is a motivation for prompting the shopper to remove coins from the reject tray 17.

  This embodiment can be variously modified as follows.

  Instead of starting the warning display triggered by the discharge unit 26c discharging the coin as in the embodiment, the warning display is started triggered by the coin sensor 27 detecting the coin. Also good.

  As a notification operation, instead of or in addition to the display in the embodiment, another operation such as a warning sound or a reproduction of a voice message may be performed. In this case, an audio playback device is additionally provided. Then, for example, it reproduces the false sound of the falling sound of “Pokko” coins and a voice message such as “There are coins that cannot be read. The playback message may be repeatedly played at every predetermined timing such as every certain time interval.

  The embodiment relates to the self-checkout device 100 with a built-in coin receiving function, but other types of payment processing devices such as a POS terminal with a built-in coin receiving function, an automatic change machine with a coin receiving function, and the like. It is also possible to implement as a device other than the settlement processing device or an independent coin receiving device. In some implementations, the operator may be a clerk rather than a shopper.

  An auxiliary storage device corresponding to the auxiliary storage portion of the computer may be provided, and this auxiliary storage device may have some of the functions of the ROM 21 and RAM 22. For example, the application program may be stored in the auxiliary storage device. As the auxiliary storage device, for example, an electric erasable programmable read-only memory (EEPROM), a hard disk drive (HDD), or a solid state drive (SSD) can be used. In this case, the control program may be written to the auxiliary storage device after the hardware and the control program of the self-checkout apparatus 100 are individually transferred. The transfer of the control program can be performed by recording it on a removable recording medium such as a magnetic disk, a magneto-optical disk, an optical disk, or a semiconductor memory, or via a network.

  Although several embodiments of the present invention have been described, these embodiments are presented by way of example and are not intended to limit the scope of the invention. These novel embodiments can be implemented in various other forms, and various omissions, replacements, and changes can be made without departing from the scope of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are included in the invention described in the claims and the equivalents thereof.

  DESCRIPTION OF SYMBOLS 1 ... Main body, 2, 3 ... Weighing unit, 10 ... Touch panel, 11 ... Scanner window, 12 ... Handy scanner, 13 ... Receipt issue port, 14 ... Card insertion slot, 15 ... Coin insertion tray, 16 ... Change tray, 17 ... Reject tray, 18 ... bill insertion slot, 19 ... banknote discharge port, 20 ... CPU, 21 ... ROM, 22 ... RAM, 23 ... fixed scanner, 24 ... printer, 25 ... card reader / writer, 26 ... coin receiving unit, 26a ... Identification unit, 26b ... counting unit, 26c ... discharge unit, 26d ... suppression unit, 27 ... coin sensor, 28 ... banknote receiving unit, 28b ... counting unit, 28a ... identification unit, 100 ... self-checkout device.

Claims (6)

Coin identifying means for identifying the type of coins inserted by the operator from the insertion slot;
Discharging means for discharging coins that have failed to be identified by the coin identifying means to a reject tray;
A coin receiving apparatus, comprising: a notifying means for performing a notifying operation for notifying the operator that there is a reject coin in response to the coin being discharged to the reject tray. It further comprises detection means for detecting coins in the reject tray,
The coin receiving apparatus according to claim 1, wherein the notification unit stops the notification operation in response to the detection unit no longer detecting the coin.   The coin receiving apparatus according to claim 2, further comprising a suppression unit that suppresses the insertion of the coin from the insertion port when the detection unit detects the coin. A registration means for registering the product for sale;
Total calculation means for calculating the total amount of all products registered for sale by the registration means;
Coin identifying means for identifying the type of coins inserted by the operator from the insertion slot;
Banknote identification means for identifying the type of banknote inserted by the operator from the insertion port;
An input calculating means for calculating an input amount based on the identification result by the coin identifying means and the bill identifying means;
A settlement means for performing settlement for the total amount calculated by the total calculation means, with the input amount calculated by the input calculation means as at least a part of the deposit,
Discharging means for discharging coins that have failed to be identified by the coin identifying means to a reject tray;
A settlement processing apparatus, comprising: a notification unit that performs a notification operation for notifying the operator that there is a reject coin in response to the coin being discharged to the reject tray. It further comprises detection means for detecting coins in the reject tray,
The settlement processing apparatus according to claim 4, wherein the settlement unit does not perform the settlement when the detection unit detects the coin. Coin identifying means for identifying the type of coins inserted by the operator from the insertion slot;
Banknote identification means for identifying the type of banknote inserted by the operator from the insertion port;
Discharging means for discharging coins that have failed to be identified by the coin identifying means to a reject tray;
A notification device for performing a notification operation for the operator;
A computer for controlling a payment processing apparatus comprising:
A registration means for registering the product for sale;
Total calculation means for calculating the total amount of all products registered for sale by the registration means;
An input calculating means for calculating an input amount based on the identification result by the coin identifying means and the bill identifying means;
A settlement means for performing settlement for the total amount calculated by the total calculation means, with the input amount calculated by the input calculation means as at least a part of the deposit,
In order to function as a control means for controlling the notification device to execute a notification operation for notifying the operator that there is a reject coin in response to the coin being discharged to the reject tray. Control program.

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