JP2020042861A - POS system, program, settlement method and registration device - Google Patents

Abstract

To suitably correspond to plural kinds of settlement methods.SOLUTION: A registration device includes: display means for displaying a transmission key, a key for declaring settlement by electronic money being a non-cash key, and a total amount in a transaction; non-cash settlement means for updating money amount information stored in an electronic money medium to money amount information obtained by deducting the total amount, as settlement by electronic money, when the key for declaring settlement by electronic money is operated and the money information stored in the electronic money medium is read by an electronic money reading/writing part; and issuing means for issuing a receipt as detail information after settlement by electronic money is completed.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a POS system, a program, a payment method, and a registration device.

  A clerk scans a bar code attached to a product with a registration device, registers transaction information based on the bar code data in a storage device, and realizes a POS system that executes settlement based on the registered transaction information. (For example, see Patent Documents 1 and 2).

JP-A-7-249175 JP-A-7-192170

  However, there is a problem that a plurality of types of payment methods (payment methods) are not sufficiently supported.

  The present invention has been made in view of the above points, and an object of the present invention is to provide a technique capable of appropriately processing when there are a plurality of types of settlement methods.

  A POS system according to one aspect of the present invention includes a registration unit that registers transaction information based on a product purchased by a store clerk, a display unit that displays operation keys on a screen of the own device, and a registration unit that is registered by the registration unit. A transmission means for transmitting the transaction information so that the transaction information can be settled by a settlement device when a transmission key, which is an operation key for transmitting the transaction information, is operated; A non-cash settlement means for executing a non-cash settlement based on the transaction information when a non-cash key, which is an operation key for operating, is operated; and an issuance for issuing detailed information when the non-cash settlement is completed. And a cash settlement means for executing a cash settlement by a customer operation based on the transaction information transmitted by the transmission means. The display means displays the transmission key, a key for declaring settlement by electronic money as the non-cash key, and a total amount in the transaction, and the non-cash settlement means displays When a key for declaring settlement by money is operated and the money amount information stored in the electronic money medium is read by the electronic money reading / writing unit, the money amount information stored in the electronic money medium is set as the settlement by electronic money. Is updated to the amount information obtained by subtracting the total amount, and the issuance unit issues a receipt as the detail information after the settlement by the electronic money is completed.

  Advantageous Effects of Invention According to the present invention, it is possible to suitably process when there are a plurality of types of settlement methods.

FIG. 2 is a conceptual diagram showing a flow of an accounting process using a POS system according to an embodiment of the present invention. FIG. 1 is a block diagram illustrating a configuration example of a POS system according to an embodiment of the present invention. FIG. 2 is a block diagram illustrating a configuration example of a registration device according to an embodiment of the present invention. It is a figure in one embodiment of the present invention which shows an example of a discount rate for every purchase price. It is a figure in one embodiment of the present invention which shows an image for inputting a discount rate for every purchase price. FIG. 5 is a diagram illustrating a first example of an image displayed on the registration device according to the embodiment of the present invention. FIG. 7 is a diagram illustrating a second example of an image displayed on the registration device according to the embodiment of the present invention. It is a figure in one embodiment of the present invention which shows an example of a bill. 6 is a flowchart illustrating an operation procedure of the registration device according to the embodiment of the present invention. It is a block diagram in one embodiment of the present invention which shows the example of composition of a checkout device. It is a figure in one embodiment of the present invention which shows an example of a selection picture displayed on a checkout device. It is a figure in one embodiment of the present invention which shows an example of a guidance picture displayed on a checkout device.

  An embodiment of the present invention will be described in detail with reference to the drawings. FIG. 1 is a conceptual diagram showing a flow of an accounting process using the POS system. The POS system is provided, for example, in a store. The POS system includes a registration device 100 and a payment device 200. Each of the registration device 100 and the settlement device 200 may be plural. The registration device 100 scans a barcode attached to a product purchased by a customer by a store clerk. The registration device 100 registers the transaction information of the product in the storage unit based on the barcode data. The transaction information of the product may include, for example, information indicating a transaction identification number, a product identification number, and the number of products.

  When the registration of the transaction information of the product is completed for the barcodes of all the products purchased by the customer, the registration device 100 inputs an operation for declaring the completion of the registration of the transaction information of the product (for example, a completion key by a clerk). ), A barcode or a two-dimensional code is printed on a bill (to be described later with reference to FIG. 8), and the bill is issued to the customer.

  The customer who has received the voucher moves to the checkout apparatus 200, and reads the barcode or the two-dimensional code printed on the voucher using the scanner unit provided in the checkout apparatus 200. By operating the operation key, the purchase price (total price of purchased products) determined by the transaction information is settled.

  FIG. 2 is a block diagram showing a configuration example of the POS system. The POS system may further include the store controller 400 (upper management device). The POS system includes a store controller 400, N (N is an integer of 1 or more) registration devices 100, and M (M is an integer of 1 or more) settlement devices 200. The registration device 100, the settlement device 200, and the store controller 400 are connected via a LAN (Local Area Network) 300.

  The store controller 400 stores in advance merchandise information (for example, merchandise prices) as merchandise master data. The registration device 100 may register the transaction information of the product in the store controller 400 based on the read barcode data. That is, the store controller 400 may store the transaction information transmitted from the registration device 100.

  Note that the registration device 100 may include a registration device 100 not connected to the store controller 400 and a registration device 100 connected to the store controller 400 via the LAN 300.

  First, details of the registration device will be described. FIG. 3 is a block diagram showing a configuration example of the registration device. The registration device 100 includes a CPU (Central Processing Unit) 101, a ROM (Read Only Memory) 102, a RAM (Random Access Memory) 103, a scanner unit 104, a clerk display unit 105, and a customer display unit 106. , An operation unit 107, a communication unit 108, a buzzer 109, a printing unit 111, an electronic money reading unit 112, and a credit card reading unit 113. These components are connected to each other via a bus 1. The printing unit 111 has a receipt issuing port 110.

  The scanner unit 104 optically reads a bar code (product code) attached to the product. The ROM 102 is a read-only memory, and stores a program for operating the registration device 100 in advance.

  The CPU 101 is a central processing unit. The CPU 101 reads a program stored in the ROM 102 and expands the program in the RAM 103. The CPU 101 controls each unit of the registration device 100 by executing each step of the developed program.

  The CPU 101 registers merchandise transaction information in the RAM 103 based on the barcode data read by the scanner unit 104. Further, the CPU 101 may register the transaction information of the product in the store controller 400 via the communication unit 108 based on the barcode data read by the scanner unit 104.

  The CPU 101 specifies the payment method (payment method) selected by the customer. For example, the CPU 101 specifies the payment method selected by the customer based on identification information indicating cash, credit card, electronic money, or gift certificate input by a clerk operating the operation unit 107.

  Further, the CPU 101 controls the printing unit 111 to print a receipt in a format according to the specified settlement method and issue the receipt. More specifically, when the specified payment method is a payment method other than cash, the CPU 101 prints, on a receipt, detailed information of a product determined by the transaction information that has been cleared by the self-registration device, and issues the receipt. The printing unit 111 is controlled to perform the printing. That is, when the payment method information input to the CPU 101 via the operation unit 107 indicates “credit declaration”, “electronic money declaration”, or “gift certificate”, the CPU 101 executes the payment processing by the self-payment device. The printing unit 111 is instructed to issue a receipt on which the detailed information after the printing is printed.

  On the other hand, when the specified payment method includes at least a payment method using cash, the CPU 101 controls the printing unit 111 so as to issue a transaction ticket on which transaction information is printed. Here, the CPU 101 may control the printing unit 111 so as to issue an accounting ticket on which identification information indicating transaction information is printed. That is, when the payment method information input to the CPU 101 via the operation unit 107 indicates “cash” or “checkout ticket”, the CPU 101 prints information necessary for the customer to operate the payment device 200 to perform the payment. The printing unit 111 is instructed to issue the completed bill.

  The RAM 103 is a read / write memory for storing various information. The various information is, for example, a discount rate for each purchase price. The purchase price is the total price of all purchased products. The program read from the ROM 102 is expanded in the RAM 103. The RAM 103 stores various data generated by executing the program.

  FIG. 4 shows an example of the discount rate for each purchase price. In FIG. 4, the purchase price and the discount rate are associated with each other. Specifically, the purchase price “less than 2,000 yen” and the discount rate “5” [%] are associated in advance as an example. Further, the purchase price “2,000 yen or more and less than 4000 yen” and the discount rate “7” [%] are associated in advance as an example.

  Returning to FIG. 3, the description of the configuration example of the registration device will be continued. The clerk display unit 105 is a display device such as a CRT (Cathode Ray Tube) display, a liquid crystal display, and an organic EL (Electro Luminescence) display. The clerk display unit 105 displays various images such as operation keys (to be described later with reference to FIGS. 6 and 7).

  The clerk display unit 105 has a touch panel provided with touch keys (soft keys) which are transparent contact switches. That is, the salesperson display unit 105 has a touch panel as the operation unit 107. The clerk display unit 105 receives operation inputs such as mode switching, setting, or registration via the displayed operation keys. This setting may be, for example, setting of a discount rate (see FIG. 4) for each purchase price.

  FIG. 5 shows an image for inputting a discount rate for each purchase price. In order to input the discount rate for each purchase price, the image is displayed on the salesperson display unit 105 when the accounting ticket key or the accounting key displayed on the salesperson display unit 105 is pressed (the completion key is pressed). It may also be displayed. Further, the image for inputting the discount rate for each purchase price may be displayed on the display unit 105 for the clerk at the time of initial setting immediately after the power of the registration apparatus 100 is turned on. The clerk operates the operation keys displayed on the display section 105 for the clerk or the numeric keys of the operation section 107 while checking the image to input the discount rate for each purchase price, and thereby the discount for each purchase price. You may enter a rate.

  Note that the contents of the privilege (for example, a discount rate (see FIG. 4), other discount amounts, or a certain product is given free of charge) may be set in advance. When the customer presses the check ticket key or the check key displayed on the display unit 105 for the clerk, the CPU 101 may give a privilege to the customer. Thus, the POS system can provide a privilege to all customers who use the checkout apparatus without the clerk setting a discount rate or the like for each customer.

  In addition, it is possible to grant a privilege to a customer who uses the payment apparatus by simply performing an operation necessary for the payment processing, such as pressing an accounting key or a payment key displayed on the display section 105 for the sales clerk. it can. Further, the POS system can avoid forgetting to give a privilege and can improve the operability of the clerk.

  Further, the CPU 101 changes the discount rate (see FIG. 4) to a specific customer only before the account key or the account key displayed on the display unit 105 for store clerk is pressed. The means may be displayed on the clerk display unit 105. Thereby, the POS system can provide a privilege as a service suitable for each customer.

  FIG. 6 shows a first example of an image displayed on the registration device. The clerk display unit 105 displays, under the control of the CPU 101, detailed information of a product determined by transaction information based on the barcode data read by the scanner unit 104. For example, the clerk display unit 105 displays the name of the purchased product, the price of the product, a character string “in” indicating that the tax is included, the purchase points, the subtotal (amount), and the total (purchase amount). ) Is displayed for each product in a table format.

  The clerk display unit 105 displays various operation keys. The various operation keys include, for example, an extension key, an electronic money declaration key 500, a credit declaration key 510, a suspend key, a ticket issuing key, an accounting ticket key 520, a QR reissue key, an operator screen key, and the like. , Registration screen key.

  The electronic money declaration key 500, the credit declaration key 510, and the transaction ticket key 520 are operation keys (completion keys) (declaration means) for completing the registration of transaction information. More specifically, the electronic money declaration key 500 is an operation key for declaring to the CPU 101 that the settlement processing by the electronic money is executed. The credit declaration key 510 is an operation key for declaring to the CPU 101 that a payment process by a credit card is performed.

  The transaction ticket key 520 is an operation key for issuing a transaction ticket from the receipt issuing port 110. When the check ticket key 520 is pressed, the customer receives the issued check ticket and moves to the settlement apparatus 200. The customer who has received the voucher moves to the checkout apparatus 200, and reads the barcode or the two-dimensional code printed on the voucher using the scanner unit provided in the checkout apparatus 200. By operating the operation key, the purchase price (total price of purchased products) determined by the transaction information is settled.

  FIG. 7 shows a second example of an image displayed on the registration device. The clerk display unit 105 may display a checkout device selection key 530 and a checkout key 540. The checkout device selection key 530 is an operation key for a clerk to select the checkout device 200. The accounting key 540 is an operation key for completing the registration of the transaction information. When the accounting key 540 is pressed after any of the checkout device selection keys 530, the CPU 101 causes the communication unit 108 to transmit the transaction information to the selected checkout device 200. In this case, the CPU 101 may cause the communication unit 108 to directly transmit the transaction information to the selected settlement apparatus 200. The CPU 101 may cause the communication unit 108 to transmit the transaction information to the selected settlement apparatus 200 via the store controller 400 (upper-level apparatus). The customer moves to the selected payment apparatus 200 and operates the operation key of the selected payment apparatus 200, so that the purchase price (total price of purchased products) determined by the transaction information received by the payment apparatus 200. To settle.

  Returning to FIG. 3, the description of the configuration example of the registration device will be continued. The customer display unit 106 is a display device. The customer display unit 106 may be a light-emitting display device using a liquid crystal display or the like. The customer display unit 106 displays an image such as a character string by, for example, 7-segment display or dot display (full dot display). For example, the customer display unit 106 displays the registered transaction information, the purchase price (total price) of the purchased merchandise, information indicating that a privilege is to be granted, or information indicating that payment by the settlement apparatus 200 is necessary. Information is displayed to customers who have completed the registration of transaction information.

  The operation unit 107 includes operation means for operating the registration device 100. The operation means (input device) is, for example, a keyboard, a pointing device (mouse, tablet, etc.), a button, or a touch panel. The operation means includes, for example, a completion key (for example, an accounting key or an accounting certificate key) for declaring the completion of product registration, a correction key, a preset key, a numeric key, a gift certificate key, a credit declaration key, and electronic money. It may be a declaration key.

  The operation means may be arranged as buttons such as mechanical keys (hard keys), or may be displayed as an image of the operation keys on a touch panel provided on the display surface of the display unit 105 for the clerk.

  The communication unit 108 communicates with the store controller 400 and the settlement apparatus 200 via a network. Note that the network may be a communication line configured in any way (for example, a wireless communication line or a wired communication line), and is not limited to the LAN 300. The buzzer 109 generates a buzzer sound under the control of the CPU 101.

  The receipt issuing port 110 discharges and issues various sheets printed by the printing unit 111. The various sheets are, for example, a credit receipt, an electronic money receipt, a gift certificate receipt, or an accounting voucher.

  Here, the credit receipt is a receipt issued after the credit declaration key is pressed and the settlement processing in the registration device 100 is completed. The electronic money receipt is a receipt issued after the electronic money declaration key is pressed and the settlement process in the registration device 100 is completed. The gift certificate receipt is a receipt issued after the gift certificate key is pressed and the payment processing in the registration device 100 is completed. The accounting voucher is issued when the accounting voucher key is pressed. The purchase price in one transaction may be printed on the accounting ticket.

  The printing unit 111 prints information on a sheet. The printing unit 111 has a thermal head (not shown) and a platen roller (not shown). The platen roller is installed in a state pressed by the thermal head, and is driven by a stepping motor. By driving the stepping motor in response to a control signal from the CPU 101, the sheet is conveyed by a predetermined amount in the gap between the thermal head and the platen roller. The sheet is issued from the receipt issuing port 110, for example, as a credit receipt, an electronic money receipt, a gift certificate receipt, or an accounting voucher.

  FIG. 8 shows an example of a bill. FIG. 8A shows an example of an accounting voucher 40 (account voucher) on which the barcode C2 is printed. The barcode C2 is a code representing identification information indicating transaction information. The transaction information registered in the store controller 400 is searched from the store controller 400 based on identification information (transaction identification number) indicating the transaction information represented by the barcode C2. On the other hand, FIG. 8B shows an example of a bill 40 (payment note) on which the two-dimensional code C1 is printed. The two-dimensional code C1 is a code representing the detailed information of a product determined by the transaction information of all products purchased by the customer. In this case, since the transaction information is all recorded in the two-dimensional code C1, there is no need to search the store controller 400.

  At least a part of the transaction information, for example, the points of the purchased merchandise and the purchase price may be printed on the accounting ticket 40 as the purchase content. Further, at least a part of the transaction information, for example, the transaction date and time may be printed on the transaction ticket 40. In addition, a coupon (not shown) may be printed on a partial area (for example, a lower half area) of the transaction ticket 40.

  Returning to FIG. 3, the description of the configuration example of the registration device will be continued. The electronic money reading unit 112 has a structure in which an electronic money card (medium) can be inserted. The electronic money reading unit 112 wirelessly reads the amount information stored in the inserted electronic money card, and outputs the read amount information to the CPU 101. The electronic money reading unit 112 causes the inserted electronic money card to store the amount information from which the purchase amount has been deducted, input from the CPU 101.

  The credit card reading unit 113 has a structure in which a credit card (medium) can be inserted. The credit card reading unit 113 reads customer information stored in the inserted credit card using a magnet or the like, and outputs the read information to the CPU 101.

FIG. 9 is a flowchart showing an operation procedure of the registration device (see FIG. 3).
(Step S1) The scanner unit 104 optically reads a barcode (product code) attached to the product. The CPU 101 registers merchandise transaction information in the RAM 103 or the store controller 400 based on the barcode data read by the scanner unit 104.

(Step S2) The CPU 101 determines whether or not the registration of the transaction information has been completed for all the purchased commodities, that is, the completion key (for example, the transaction key 540 or the transaction key 540) of the operation unit 107 for declaring the completion of the product registration. It is determined whether or not the ticket key 520 has been operated. When the registration of the transaction information is completed (Step S2: Yes), the process proceeds to Step S3. On the other hand, when the registration of the transaction information is not completed (Step S2: No), the CPU 101 returns the process to Step S1.

(Step S3) The CPU 101 determines whether or not the payment method is at least payment by cash (payment method information). For example, when the operation unit 107 receives a predetermined operation input (for example, an operation of pressing the checkout key 540 or the checkout key 520), the CPU 101 determines that the payment method is at least payment by cash.

  Even if the customer selects payment by electronic money or gift certificate, if the amount stored on the electronic money card (medium) or the face value of the gift certificate is less than the purchase price, the shortage May be settled in cash.

  When the payment method is at least payment by cash (step S3: Yes), the CPU 101 proceeds to step S5. On the other hand, when the payment method is not payment by cash (step S3: No), the CPU 101 proceeds to step S4.

(Step S <b> 4) The CPU 101 executes settlement other than cash (for example, gift certificate, electronic money, credit card) according to the settlement method information, and ends the processing.

(Step S5) The CPU 101 causes the customer display unit 106 to display an image indicating that the privilege is given.
(Step S6) The CPU 101 causes the receipt issuing port 110 to issue an accounting voucher 40 on which a barcode (see FIG. 8A) on which identification information indicating transaction information is printed is printed. The communication unit 108 transmits and registers the transaction information to the store controller 400. The communication unit 108 may transmit the transaction information to the selected payment apparatus 200. The CPU 101 may cause the receipt issuing port 110 to issue the transaction ticket 40 on which the two-dimensional code (see FIG. 8B) indicating the content of the transaction information is printed.

  In addition, the communication unit 108 may transmit the transaction information, triggered by detection of a standing customer in front of the selected payment apparatus 200 by a human detection sensor (not shown). In addition, the communication unit 108 may transmit the transaction information by using the operation of the selected payment apparatus 200 by the customer as a trigger.

Next, details of the settlement apparatus will be described.
FIG. 10 is a block diagram showing a configuration example of the settlement apparatus. The payment apparatus 200 includes a CPU 201, a ROM 202, a RAM 203, a scanner unit 204, a display unit 205, an operation unit 206, an imaging unit 207, a communication unit 208, a buzzer 209, a receipt issuing port 210, A change section 212, a change bill section 212, and a hard disk 213. Each part of the settlement apparatus 200 is connected to each other via the bus 2. Note that the scanner unit 204 and the imaging unit 207 may be separate (external) units that are detachable from the settlement apparatus 200.

  The CPU 201 is a central processing unit. The CPU 201 reads a program stored in the ROM 202 and expands the program in the RAM 203. The CPU 201 controls each unit of the settlement apparatus 200 by executing each step of the developed program.

  Further, the CPU 201 recognizes the content of the code printed on the sheet read by the scanner unit 204. For example, the CPU 201 recognizes the contents indicated by the barcode or the two-dimensional code printed on the accounting note 40 issued for the transaction information for which the settlement has not been completed among the transaction information for which registration by the registration device 100 has been completed. .

  More specifically, the CPU 201 performs OCR (Optical Character Reader) processing on the image data read by the scanner unit 204, thereby recognizing the contents indicated by the barcode or the two-dimensional code printed on the bill 40. I do. Here, the content indicated by the barcode is, for example, identification information indicating transaction information registered in the store controller 400. The content indicated by the two-dimensional code is, for example, detailed information of a product determined by the transaction information registered by the settlement apparatus 200.

  The CPU 201 causes the RAM 203 to store the transaction information. Further, the CPU 201 causes the hard disk 213 to store the transaction information stored in the RAM 203. The CPU 201 adjusts the purchase price (price) of the product determined by the transaction information based on the content indicated by the barcode or the two-dimensional code.

The scanner unit 204 optically reads a barcode or a two-dimensional code attached to a sheet (for example, a bill 40).
The ROM 202 is a read-only memory, and stores a program for operating the settlement apparatus 200 in advance.

  The RAM 203 is a read / write memory for storing various information. The various information is, for example, transaction information. Further, the program read from the ROM 202 is expanded in the RAM 203. The RAM 203 stores various data generated by executing the program.

  The operation unit 206 includes operation means for operating the settlement apparatus 200. The operation means (input device) is, for example, a keyboard, a pointing device (mouse, tablet, etc.), a button, or a touch panel. The operation means is, for example, a checkout key. The payment key is an operation key operated by a customer when an instruction to execute a payment process is input to the CPU 201.

  The operation means may be arranged as buttons such as mechanical keys (hard keys) or may be displayed as images of the operation keys on a touch panel provided on the display surface of the display unit 205.

  The display unit 205 is a display device such as a CRT display, a liquid crystal display, and an organic EL display. The display unit 205 has a touch panel provided with touch keys (soft keys) which are transparent contact switches. The display unit 205 may include a touch panel as the operation unit 206. The display unit 205 receives an operation input such as mode switching, setting, or registration. The display unit 205 displays detailed information (for example, purchase price) of a product determined by the content (transaction information) indicated by the barcode or the two-dimensional code recognized by the CPU 201.

  FIG. 11 shows an example of a selected image displayed on the settlement apparatus. In the case where the customer pays out without using the check voucher 40 (see FIG. 8), the selected image is displayed at the stage where the checkout key 540 (see FIG. 7) is pressed following any of the checkout device selection keys 530. It is displayed on the display unit 205 of the selected settlement apparatus 200. Therefore, when a customer goes to the selected payment apparatus 200, the selected payment apparatus 200 has already displayed the selected image and is ready for payment. On the other hand, when the customer pays out using the accounting voucher 40, the bar code printed on the accounting voucher 40 is read by the scanner unit 204 of the payment apparatus 200, and the transaction information is specified. The information is displayed based on the received transaction information.

  The display unit 205 displays an image for the customer to select a payment method (payment method) based on control by the CPU 201. In FIG. 11, the image for selecting the payment method includes the character strings "Please select the payment method", the purchase price (total amount) "580 yen in total", and the operation for selecting the payment method. The keys "cash", "credit" and "electronic money A" are displayed.

  In the image for selecting a payment method, an operation key “confirm electronic money” for confirming the amount of money stored in the electronic money card (medium) and detailed information of the product determined by the transaction information are confirmed. For this purpose, the operation key “Confirm purchase contents” and the current date and time may be displayed.

  FIG. 12 shows an example of a guidance image displayed on the settlement apparatus. When the customer presses the operation key “cash” (see FIG. 11) displayed on the selected image, the display unit 205 displays a guidance image for advancing the cash settlement process. In FIG. 12, the character string "Please confirm the purchase amount and put in the money", the character string "purchase amount 580 yen", and the character string "discount amount 29 yen" Therefore, the character string "Checked amount 0 yen" and the character string "Change amount" are displayed. In addition, a moving image representing the appearance and operation procedure of the change change tag unit 212 may be displayed on the guidance image.

  In addition, the guidance image displays an operation key “payment” (payment key) for starting the payment processing by the payment apparatus 200. When the operation key “payment” is pressed, the CPU 201 starts the payment processing such as subtracting the discounted purchase price from the inserted cash amount (deposit amount) and calculating the difference between them. Then, the printing unit 211 is controlled so that the purchase sheet is issued from the receipt issuing port 210. Further, the change change bill unit 212 pays out a change or a change amount of money according to the difference information input from the CPU 201 from the cash payout exit. Note that the CPU 201 may control the printing unit 211 to cause the receipt issuing port 210 to issue a coupon.

  Returning to FIG. 10, the description of the configuration example of the settlement apparatus will be continued. The imaging unit 207 performs photographing and generates image data. The imaging unit 207 outputs the generated image data to the CPU 201. In the image data, for example, a customer operating the settlement apparatus 200 may be imaged. The buzzer 209 generates a buzzer sound under the control of the CPU 201.

  The communication unit 208 communicates with the store controller 400 and the registration device 100 via a network. The network may be any configuration network (for example, a wireless communication network) and is not limited to the LAN 300.

The receipt issuing port 210 issues a purchase sheet. On the purchase sheet, detailed information of the product determined by the transaction information for which settlement has been completed is printed by the printing unit 211. The printing unit 211 prints information (for example, detailed information of a product determined by transaction information) on a purchase sheet.
The printing unit 211 has a thermal head (not shown) and a platen roller (not shown). The platen roller is installed in a state pressed by the thermal head, and is driven by a stepping motor. When the stepping motor is driven in response to a control signal from the CPU 201, the purchase sheet is transported by a predetermined amount in the gap between the thermal head and the platen roller.

  The change change tag unit 212 has a cash slot and a cash payout port. When cash is inserted into the cash slot, the change change tag unit 212 outputs the type information and the quantity information of the inserted cash to the CPU 201. Further, the change change bill unit 212 pays out a change or a change amount of money according to the difference information input from the CPU 201 from the cash payout exit.

  The hard disk 213 is, for example, a recording device using magnetism. The hard disk 213 stores various information. The hard disk 213 previously stores, for example, character information indicating the print content to be printed on the purchase sheet. The hard disk 213 stores, for example, character information indicating a gift certificate in advance. The character information representing the gift certificate is, for example, character information such as “gift certificate” and “coupon”.

  The hard disk 213 stores, for example, character information indicating the purchase price in advance. The character information representing the purchase price is, for example, text information such as “purchase price”, “total price”, and “total”. In addition, the hard disk 213 stores, for example, character information indicating a shortage amount in advance. The character information indicating the shortage amount is, for example, character information such as “shortage amount” and “payment amount”. The hard disk 213 stores, for example, character information indicating change in advance. The character information indicating change is, for example, character information such as “change” and “change”. Note that the hard disk 213 may store a program for operating the CPU 201 instead of the RAM 203.

  As described above, the POS system includes a registration unit (for example, CPU 101) for registering transaction information based on a product to be purchased, and a predetermined operation input (for example, an account key) when completing the registration of transaction information. And a CPU 201 (cash settlement unit) that executes at least cash settlement based on the registered transaction information, and a predetermined operation input. A CPU 201 (judgment unit) that determines whether or not the operation unit 107 has received the service, and a privilege (for example, a discount) is given to a customer who setstle the account using the adjustment apparatus 200 when the operation unit 107 receives a predetermined operation input. And a payment device 200 having a privilege providing unit (for example, CPU 201, printing unit 211, receipt issuing port 210).

  With this configuration, when the operation unit 107 of the registration device 100 receives a predetermined operation input, the privilege providing unit (for example, the CPU 201, the printing unit 211, and the receipt issuing port 210) of the payment device 200 uses the payment device 200. Grant benefits to customers who settle. Thus, the POS system does not delay the accounting process. In other words, the POS system tries to give a privilege to a customer who pays out at the checkout apparatus 200, thereby giving the customer the motivation to pay out at the checkout apparatus 200 and preventing the line of the customers lined up at the registration apparatus 100 from being lengthened. be able to.

  The registration device 100 has a non-cash settlement unit (for example, a credit card reading unit 113, an electronic money reading unit 112, and a scanner unit 104) that performs settlement by means other than cash (for example, credit card, electronic money, gift certificate). You may.

  The operation unit 107 includes an operation input (for example, a pressing operation of the accounting voucher key 520) for issuing a cash voucher (see FIG. 8) and an operation input (for example, a payment device selection key 530) for specifying the payment device 200. Alternatively, an operation input for transmitting the transaction information (for example, an operation for pressing the checkout key 540) may be received as a predetermined operation input also serving as an operation for giving a privilege. In other words, the pressing operation of the accounting ticket key 520, the settlement device selection key 530 key, or the accounting key 540 also serves as an operation for giving a privilege to the customer. Thereby, the registration device 100 can reliably give the privilege to the customer who operates the settlement apparatus 200 by himself / herself and makes the settlement using the transaction ticket.

  The registration device 100 may have a customer display unit 106 (registration display unit) that displays predetermined information (for example, a character string in an image, a seven-segment display, or a dot display) to a customer who registers transaction information. Good. When the operation unit 107 receives a predetermined operation input, the customer display unit 106 (registration display unit) provides predetermined information (for example, an image, a 7-segment display) indicating that a privilege (for example, a discount) is given. Alternatively, a character string by dot display) may be displayed.

  The payment apparatus 200 may include a display unit 205 (payment display unit) that displays an image to a customer who operates the payment apparatus 200. When the operation unit 107 receives a predetermined operation input, the display unit 205 (payment display unit) may display an image indicating that a privilege is provided.

  When the operation unit 107 receives a predetermined operation input, the operation unit 107 may receive an operation input (for example, see FIG. 5) that determines a discount rate for discounting as a privilege.

  The registration device 100 includes a registration unit (for example, a CPU 101) for registering transaction information based on a product to be purchased, an operation input for issuing a medium on which a code indicating the transaction information is recorded, and a device for specifying a payment device. An operation unit 107 that receives an operation input or an operation input for transmitting transaction information as a predetermined operation input also serving as an operation for giving a privilege.

  The payment device 200 is based on the transaction information based on the product to be purchased, and based on the transaction information, the CPU 201 (cash payment unit) that performs at least payment by cash, and determines whether or not a privilege is given when the transaction information is read. The CPU 201 (judgment unit) to determine, when a privilege is given, information associated with the transaction information (for example, “purchase amount” shown in FIG. 12) and the fact that the privilege is given (for example, FIG. And a display unit 205 for displaying a character string “5% discount” shown in FIG. In addition, the settlement apparatus 200 may print the fact that the privilege is given on a receipt issued at the time of settlement of the transaction. As a result, the settlement apparatus 200 notifies the customer that a privilege is given when the customer makes a settlement with the settlement apparatus. Therefore, the customer is motivated to use the settlement apparatus 200 to make a settlement in the subsequent shopping. Can be given to

  As described above, the embodiments of the present invention have been described in detail with reference to the drawings. However, the specific configuration is not limited to the embodiments and includes a design and the like within a range not departing from the gist of the present invention.

  For example, the settlement method in the settlement apparatus 200 is not limited to the settlement using only cash. For example, the amount indicated on the gift certificate (coupon, voucher) may be input to the registration device 100. In this case, the customer may add cash to the amount input to the registration device 100 and settle the account with the adjustment device 200. In addition, even if the customer adds the amount of payment by electronic money or credit card to the amount input to the registration device 100 and pays out with the payment device 200, a privilege is given to the customer who operates the payment device 200. Is also good.

  Note that a program for realizing the above-described registration device, settlement device, and POS system is recorded on a computer-readable recording medium, and the program recorded on the recording medium is read by a computer system and executed. By doing so, an execution process may be performed. Here, the “computer system” may include an OS and hardware such as peripheral devices.

  The “computer system” also includes a homepage providing environment (or a display environment) if a WWW system is used. The “computer-readable recording medium” includes a writable nonvolatile memory such as a flexible disk, a magneto-optical disk, a ROM, and a flash memory, a portable medium such as a CD-ROM, and a hard disk incorporated in a computer system. Storage device.

Further, a “computer-readable recording medium” refers to a volatile memory (for example, a DRAM (Dynamic)) in a computer system that becomes a server or a client when a program is transmitted via a network such as the Internet or a communication line such as a telephone line. Random Access Memory)), which includes programs that have been held for a certain period of time.
Further, the above program may be transmitted from a computer system storing the program in a storage device or the like to another computer system via a transmission medium or by a transmission wave in the transmission medium. Here, the "transmission medium" for transmitting a program refers to a medium having 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.
Further, the program may be for realizing a part of the functions described above. Furthermore, what can implement | achieve the function mentioned above in combination with the program already recorded on the computer system, and what is called a difference file (difference program) may be sufficient.

DESCRIPTION OF SYMBOLS 1 ... Bus 2 ... Bus 40 ... Account ticket C1 ... 2D code C2 ... Barcode 100 ... Registration device 101 ... CPU
102 ... ROM
103 ... RAM
104 scanner unit 105 clerk display unit 106 customer display unit 107 operation unit 108 communication unit 109 buzzer 110 receipt receipt 111 printing unit 112 electronic money reading unit 113 credit card reading unit 200 Settlement device 201: CPU
202 ... ROM
203 ... RAM
204 scanner unit 205 display unit 206 operating unit 207 imaging unit 208 communication unit 209 buzzer 210 receipt issuing unit 211 printing unit 212 change tag unit 213 hard disk 300 LAN
400 ... Store controller 500 ... Electronic money declaration key 510 ... Credit declaration key 520 ... Account voucher key 530 ... Checkout device selection key 540 ... Accounting key

Claims (6)

A registration unit for registering transaction information based on a product purchased by a clerk,
Display means for displaying operation keys on the screen of the own device;
A transmission unit that transmits the transaction information so that the transaction information can be settled by a settlement device when a transmission key that is an operation key for transmitting the transaction information registered by the registration unit is operated.
Non-cash adjustment means for performing a non-cash adjustment based on the transaction information when a non-cash key which is an operation key for performing a non-cash adjustment other than cash in the own device is operated,
A registration device having issuing means for issuing detailed information when the settlement by non-cash is completed,
A settlement device having cash settlement means for performing settlement by cash by a customer operation based on the transaction information transmitted by the transmission means,
The display means displays the transmission key, a key declaring settlement by electronic money as the non-cash key, and a total amount in the transaction,
The non-cash settlement means operates as a settlement by the electronic money when a key for declaring settlement by the electronic money is operated and the amount information stored in the electronic money medium is read by the electronic money reading and writing unit. Update the amount information stored in the medium to the amount information minus the total amount,
The POS system, wherein the issuing unit issues a receipt as the detailed information after the settlement by electronic money is completed. A POS system program that causes a first computer to function as a registration device and a second computer to function as a checkout device,
The first computer,
Registration means for registering transaction information based on products purchased by a clerk,
Display means for displaying operation keys on the screen of the own device,
A transmission unit that transmits the transaction information so that the transaction information can be settled by a settlement device when a transmission key that is an operation key for transmitting the transaction information registered by the registration unit is operated;
Non-cash adjustment means for performing a non-cash adjustment based on the transaction information when a non-cash key that is an operation key for performing a non-cash adjustment other than cash in the own device is operated,
Function as an issuing means for issuing the statement information when the settlement by non-cash is completed,
The second computer,
Based on the transaction information transmitted by the transmission means, a program for functioning as cash settlement means to execute the settlement by cash by a customer operation,
The display means displays the transmission key, a key declaring settlement by electronic money as the non-cash key, and a total amount in the transaction,
The non-cash settlement means operates as a settlement by the electronic money when a key for declaring settlement by the electronic money is operated and the amount information stored in the electronic money medium is read by the electronic money reading and writing unit. Update the amount information stored in the medium to the amount information minus the total amount,
The issuance unit issues a receipt as the detail information after the settlement by electronic money is completed,
A program characterized by that: A payment method in a POS system, comprising: a registration device for registering transaction information based on a product purchased by an operation of a clerk; and a payment device capable of performing payment by cash based on the transaction information by a customer operation,
A display step of displaying operation keys on a screen of the registration device;
A transmission step of transmitting the transaction information so that the transaction information can be settled by the settlement device, when an operation key displayed on the screen of the registration device by the display step and a transmission key for transmitting the transaction information is operated; ,
When an operation key displayed on the screen of the registration device by the display step and a non-cash key for executing a non-cash settlement other than cash is operated, a non-cash operation is performed in the registration device based on the transaction information. A non-cash settlement step for performing a cash settlement,
When the settlement by non-cash is completed by the non-cash settlement step, an issuance step of issuing detailed information in the registration device,
Based on the transaction information transmitted by the transmitting step, comprising a cash settlement step of performing settlement by cash in the settlement device by the operation of the customer,
The display step displays the transmission key, a key declaring settlement by electronic money as the non-cash key, and a total amount in the transaction,
In the non-cash settlement step, when a key for declaring settlement by electronic money is operated and the amount information stored in the electronic money medium is read by the electronic money reading and writing unit, the settlement of the electronic money is performed. Update the amount information stored in the medium to the amount information minus the total amount,
The settlement method, wherein the settlement step includes issuing a receipt as the detailed information after the settlement by electronic money is completed. A registration unit for registering transaction information based on a product purchased by a clerk,
Display means for displaying operation keys on the screen of the own device;
A transmission unit that transmits the transaction information so that the transaction information can be settled by a settlement device when a transmission key that is an operation key for transmitting the transaction information registered by the registration unit is operated.
Non-cash adjustment means for performing a non-cash adjustment based on the transaction information when a non-cash key which is an operation key for performing a non-cash adjustment other than cash in the own device is operated,
Issuing means for issuing statement information when the settlement by non-cash is completed,
The display means displays the transmission key, a key declaring settlement by electronic money as the non-cash key, and a total amount in the transaction,
The non-cash settlement means operates as a settlement by the electronic money when a key for declaring settlement by the electronic money is operated and the amount information stored in the electronic money medium is read by the electronic money reading and writing unit. Update the amount information stored in the medium to the amount information minus the total amount,
The registration device, wherein the issuing unit issues a receipt as the detailed information after the settlement by electronic money is completed. A program that causes a computer to function as a registration device,
Said computer,
Registration means for registering transaction information based on products purchased by a clerk,
Display means for displaying operation keys on the screen of the own device,
A transmission unit that transmits the transaction information so that the transaction information can be settled by a settlement device when a transmission key that is an operation key for transmitting the transaction information registered by the registration unit is operated;
Non-cash adjustment means for performing a non-cash adjustment based on the transaction information when a non-cash key that is an operation key for performing a non-cash adjustment other than cash in the own device is operated,
A program for functioning as issuing means for issuing detailed information when the settlement by non-cash is completed,
The display means displays the transmission key, a key declaring settlement by electronic money as the non-cash key, and a total amount in the transaction,
The non-cash settlement means operates as a settlement by the electronic money when a key for declaring settlement by the electronic money is operated and the amount information stored in the electronic money medium is read by the electronic money reading and writing unit. Update the amount information stored in the medium to the amount information minus the total amount,
The issuance unit issues a receipt as the detail information after the settlement by electronic money is completed,
A program characterized by that: A registration device for registering transaction information based on a product purchased by a store clerk, wherein the registration device is capable of communicating with a payment device capable of performing payment by cash based on the transaction information. A non-cash payment method,
A display step of displaying operation keys on a screen of the registration device;
A transmission step of transmitting the transaction information so that the transaction information can be settled by the settlement device, when an operation key displayed on the screen of the registration device by the display step and a transmission key for transmitting the transaction information is operated; ,
When an operation key displayed on the screen of the registration device by the display step and a non-cash key for executing a non-cash settlement other than cash is operated, a non-cash operation is performed in the registration device based on the transaction information. A non-cash settlement step for performing a cash settlement,
When the settlement by non-cash is completed by the non-cash settlement step, an issuance step of issuing detailed information in the registration device,
Has,
The display step displays the transmission key, a key declaring settlement by electronic money as the non-cash key, and a total amount in the transaction,
In the non-cash settlement step, when a key for declaring settlement by electronic money is operated and the amount information stored in the electronic money medium is read by the electronic money reading and writing unit, the settlement of the electronic money is performed. Update the amount information stored in the medium to the amount information minus the total amount,
The settlement method, wherein the settlement step includes issuing a receipt as the detailed information after the settlement by electronic money is completed.

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